Answer:
2 and 5
Step-by-step explanation:
2*5 = 10 and +1 = 11
5*2 = 10 and +1 = 11
Answer:
it is 1 and 10
Step-by-step explanation:
1 x 10 = 10
and
1 + 10 = 11
Find the volume of the following cube:
1.) 6 cm
2.) 3 in
3.) 7 m
Find the volume of the following rectangle:
1.)
L = 10 in
W= 4 in
H = 2 in
2.)
L = 20 cm
W= 10 cm
H = 5 cm
To find the missed spaces
Step-by-step explanation:
all coefficients are integers, the rational zeros theorem can be applied.
that means each rational solution ("root") x = p/q, written in most simplified terms so that p and q are relatively prime, can be found for the polynomial
an×x^n + an-1×x^(n-1) + ... + a1×x + a0
p is an ± integer factor of the constant term a0, and
q is an ± integer factor of the leading coefficient an.
in our case here
an = a4 = 1
a0 = 8
the only factor for 1 is ±1.
the factors for 8 are
±1, ±2, ±4, ±8
so, we get
1/1, 2/1, 4/1, 8/1, -1/1, -2/1, -4/1, -8/1, 1/-1, 2/-1, 4/-1, 8/-1, -1/-1, -2/-1, -4/-1, -8/-1
that leaves us with the different values of
1/1, 2/1, 4/1, 8/1, -1/1, -2/1, -4/1, -8/1
sorted from smallest to largest
-8/1, -4/1, -2/1, -1/1, 1/1, 2/1, 4/1, 8/1
or simply
-8, -4, -2, -1, 1, 2, 4, 8
Find the missing angle.
26°
Answer:
25
Step-by-step explanation:
if you see 26-24=2
=>27-x=2
=>-x=2-27
=>-x=-25
=>x=25
Jill has a coupon for 15% off at her favorite restaurant, Downtown Noodles. You can use a function to estimate how much Jill will pay if the bill is x dollars
Answer:
Step-by-step explanation:
Let function p(x) be the price that is reduced by 15% if the bill is x dollars.
Since the price is not payed in full 100% is reduced by 15% we only pay
100 - 15 = 85 % of the original price.
p(x) = x· (100% - 15 %) = x· 85% = 0.85 x
The function used to calculate any bill that is reduced by 15% is:
p(x) = 0.85x
x - is the bill before being reduced by the coupon
If the side of a square is 3/4 feet, what is the area of the square?
Answer:
The area is 3 feet
Step-by-step explanation:
The answer is 3 ft because if you do ¾×4 because of the four sides you will get 12/4 and that equals 3
divide the sum of 65 12 and 8 3 by their difference
What's the answer? I need it asap.
"You have recently purchased a new backpack as show in the picture. The main section of the backpack is made of a rectangular prism and half a cylinder. The front pocket is also a rectangular prims. Use the diagram to find the volume of your new backpack. Write a paragraph with 4-5 sentences, following the RACE format, to explain how you calculate the answer."
h-hey baddie! UwU! The answer is 24. Hope this helps onichan!-
What is the true solution to the equation below? 2 l n e superscript l n 2 x baseline minus l n e superscript l n 10 x baseline = l n 30
The true solution x for the logarithmic equation which is shown below will be 75.
[tex]2 \ln e^{\ln 2x} - \ln e ^{\ln 10} = \ln 30[/tex]
What is a logarithm?Logarithms are another way of writing exponent. A logarithm with a number base is equal to the other number. It is just the opposite of the exponent function.
The logarithmic equation is given below.
[tex]2 \ln e^{\ln 2x} - \ln e ^{\ln 10} = \ln 30[/tex]
We know that the properties of the logarithm
[tex]e ^{\ln x} = x\\\\a \ln b = \ln b^a\\\\\ln a - \ln b = \ln (\dfrac{a}{b})[/tex]
Then we have
[tex]\begin{aligned} 2 \ln 2x - \ln 10x &= \ln 30\\\\\ln (2x)^2 - \ln 10x &= \ln 30\\\\\ln 4x^2 - \ln 10x &= \ln 30\\\\\ln \dfrac{4x^2 }{10x} &= \ln 30\\\\\ln \dfrac{2x}{5} &= \ln 30 \end{aligned}[/tex]
Taking anti-log, then we have
[tex]\rm \dfrac{2x}{5} = 30\\\\2x \ = 150\\\\x \ \ = 75[/tex]
More about the logarithm link is given below.
https://brainly.com/question/7302008
Answer:
x = 75 or b
Step-by-step explanation:
Trust me
Evaluate 3x^2+x−2 when x=−2
Answer:
8
Step-by-step explanation:
3(-2)^2+(-2)−2=8
GIVING BRAINLIEST TO THE PERSON THAT CAN EXPLAIN THIS THE BEST (:
Answer:
30 inches
Step-by-step explanation:
In equilateral triangle all sides are equal. One side of the triangle EB is also the side of a square.
So, all the sides of the square is 6 inches
Perimeter = sum of all sides
= AB + BC + CD + DE + EA
= 6 + 6 + 6 + 6 + 6
= 5*6
= 30 inches
Answer:
Here,
length of the square BCDE(l)= 6 inches
Also,
length of the equilateral triangle ABE(l)=6 inches
Lastly, Perimeter of figure ABCDE= 5*6
=30 inches
or,Perimeter of the figure ABCDE also=
AB+BC+CD+DE+EA
=6+6+6+6+6
=30inches
Step-by-step explanation:
We know,
length DC of the square BCDE(l)=6inches
So,
DC=BC=BE=DE (All sides of a square are equal)
Again,
length BE of the equilateral triangle ABE=6inches
So,
BE=AB=AE (All sides of a equilateral triangle are equal)
Therefore, Perimeter of figure ABCDE=
AB+BC+CD+DE+EA or, 5*6
(perimeter means to sum all the outer sides a given polygon, in this case it's a Pentagon)
Please read cautiouly with patience
…. I need help again oof
Answer:
m∠WVZ=90°
m∠XVW=90°
Step-by-step explanation:
m∠WVY=m∠WVZ+m∠ZVY
180°=9x-15°+90°
180°=9x+75°
180-75=9x
105°=9x
⇒x = [tex]\frac{35}{3}[/tex]
So. m∠WVZ is
[tex]=9(\frac{35}{3})-15=3\times35-15\\=105-15=90[/tex]
m∠WVZ=90°
and same will be the m∠XVW
m∠XVZ=m∠XVW+m∠WVZ
180°=m∠XVW+90°
m∠XVW=180°-90°
m∠XVW=90°
alexander bought 5 movies for a total of $36. At this rate, what is the cost of 10 movies?
Answer:
72
Step-by-step explanation:
If 5 is 36 muilplte by 2 to get ten and 72
PLEASE ANSWER I WiLL GIVE BRAINLIEST
Step-by-step explanation:
The way to find sidewalk area :")
Answer:
Exact - 40n m²
Approximate 125.6m²
Step-by-step explanation:
Exact area of the sidewalk - n * (11 m)² - n * (9 m)²
- n * 121 m²- n * 81 m²
Exact area of the sidewalk - 40n m²
To find the approximate area of side walk let us substitute pi equals 3.14.
40*3.14 m²
Approximate area of the side walk - 125.6 m²
Therefore the exact area is 40n m² , the approximate area is 125.6 m²
A local charity holds a carnival to raise money. In one activity, participants make a $3 donation for a chance to spin a wheel that has 10 spaces marked with the values 0, 1, 2, 5, and 10. The participant wins the dollar amount marked on the space on which the wheel stops. Let X be the value of a random spin. The distribution of X is given in the table. What is the mean?
Answer:The median of the distribution is (first option)
1
Step-by-step explanation:
The values on the given table are presented as follows;
Value of spin: 0,1,2,5,10
Probability: 0.4,0.2,0.2,0.1,0.1
To find the median, we calculate the cumulative probabilities to find the value of the spin art which the cumulative probability is 0.5 as follows;
Cumulative probability, starting from the left, is therefore;
Probability for spin of 0, 0.4 + Probability for spin of 1, 0.2 = 0.6
Therefore, given that the probability of 0.5 occurs within the Value of Spin 1, the median of the probability distribution is 1
The solution is : The median of the distribution is (first option) 1
What is median?In statistics and probability theory, the median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution. For a data set, it may be thought of as "the middle" value.
here, we have,
The values on the given table are presented as follows;
Value of spin: 0,1,2,5,10
Probability: 0.4,0.2,0.2,0.1,0.1
To find the median, we calculate the cumulative probabilities to find the value of the spin art which the cumulative probability is 0.5 as follows;
Cumulative probability, starting from the left, is therefore;
Probability for spin of 0, 0.4 + Probability for spin of 1, 0.2 = 0.6
Therefore, given that the probability of 0.5 occurs within the Value of Spin 1,
the median of the probability distribution is 1.
Hence, The solution is : The median of the distribution is (first option) 1
To learn more on median click:
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63.1 X 2.2 step by step
Answer:
138.82
Step-by-step explanation:
Line up the numbers on the right - do not line the decimal points.
Start on the right, multiply each digit in the top number by each digit in the bottom number, just as with whole numbers.
then you add the products.
Answer:
138.82
Step-by-step explanation:
Multiply the numbers using the normal multiplication process. Now, count the number of digits after the decimal point in both the numbers. Add these 2 values & put the decimal point in the product by counting the digits from the left side of the place value. The answer is 138.82.
=》 Check the attachment for the steps.
_____________
Hope it helps ⚜
Find the Unit Price for each bottle of conditioner. Which bottle of hair conditioner is the best buy?
8 oz for $1.49
12 oz for $2.29
15 oz for $2.75
20 oz for $3.89
Answer:
D.
Step-by-step explanation:
We know that to find unit price, we divide the unit in the numerator by the quantity in the denominator.
For the first option, we must put $1.49 as the numerator and 8 as the denominator. It will then look like this:
[tex]\frac{1.49 / 8 }{8 / 8\\}[/tex] Then we must divide 1.49 by 8. This will get us $0.18625.For our second option, we must put $2.29 as the numerator, and 12 as the denominator. It will look like this:
[tex]\frac{2.29 / 12 }{12 / 12\\}[/tex] Then we must divide 2.29 by 12. This will get us $0.19083 (rounded)For our third option, we must put $2.75 as the numerator, and 15 as the denominator. It will look like this:
[tex]\frac{2.75 / 15 }{15 / 15}[/tex]Then we must divide 2.75 by 15. This will get us $[tex]0.18333[/tex] (rounded)For our final option, we must put $3.89 as the numerator, and 20 as the denominator. It will look like this:
[tex]\frac{3.89 / 20 }{3.89 / 20}[/tex]Then we must divide 3.89 by 20. This will get us $0.1945 (rounded)Therefore, the last option is the best buy because $0.18625 > $0.18333.
help pls
y = -x + 4
y = x - 2
Answer:
Option c
(3,1)
Step-by-step explanation:
Solving system of equations:
y = -x + 4 ----------(I)
y = x - 2 -----------(II)
Add equation (I) & (II). So, x will be eliminated and we can find the value of y.
(I) y = -x + 4
(II) y = x - 2 {Now add}
2y = 2
Divide both sides by 2
y = 2/2
y =1
Substitute y = 1 in any of the equations. Here, we are substituting in equation (II)
1 = x - 2
1 + 2 = x
x = 3
Marcus has three random samples of the same size from a population of 700 people. In one sample, 53% of people have a library card. In another, 51% of people have a library card. In the third, 43% have a library card. Based on the three samples, how many people with a library card should he expect are in the population?
a.301
b.357
c343
d.371
pls answer quick
Answer:
343
Step-by-step explanation:
Finding? How many people with a library card should he expect in the population?
Important? Population = 700. Sample 1= 53%. Sample 2 = 51%. Sample 3 = 43%.
How? Average the 3 samples percentages together. The percent sign tells us what the sample size is (% = out of 100). Set up the proportions for library card to sample size and then library card to population. Cross multiply.
How many hours is 75% of 3 days?
Answer:18
Step-by-step explanation: eight equals 24 hours so 75 hours equals 18
Answer:
75% of 3 days is 54 hours. 3 days is 72 hours, 72=100%, x = 75%, 72/x = 100%/75% x/72 = 75/100, x = 54.
Step-by-step explanation:
first to answer correctly will be marked brainliest
Answer:
D & B
Step-by-step explanation:
[tex]f(x)=(x-2)^{2} -3[/tex]
The vertex: (2, -3)
[tex]f(2)=(2-2)^{2} -3=0-3=-3[/tex]
Hope this helps
Answer:
1) D. f(x) = (x - 2)² - 3
2) B. (2, -3)
Step-by-step explanation:
hope this helps!
Ray HJ is the angle bisector of angle GHI. The measure of angle IHJ is 32°. What is the measure of angle GHJ?
a: 64°
b: 16°
c: 32°
d: 0.5°
Answer:
c) 32°
Step-by-step explanation:
The bisector of an angle is the line or line segment that divides the angle into two equal parts. So Ray HJ divides ∠GHI into 2 equal parts.
Therefore, ∠GHJ = ∠IHJ
As we are told that ∠IHJ = 32° then ∠GHJ = 32°
What is the area of the triangle figure?
The area of the triangle is equal to 12 mm².
Area of triangle
The area of a triangle is given by the formula:[tex]A=\frac{bh}{2}[/tex], where:
b= length of the base;
h=height
STEP 1 - Find the dimensions for the base and the height of the triangle.From the figure, it is possible to see that h= base of rectangle - 4 mm. Then, the height of the triangle(h)= 10-4=6 mm.
You can see that the sum of the base of the triangle with the height of the rectangle is equal to 12 mm. The figure also shows that the height of this rectangle is equal to 8 mm. Thus, the base of the triangle(h)= 12-8=4 mm.
STEP 2 - Find the area of the triangle.
From step 1:
b= length of the base= 4
h=height=6
Therefore, the area of the triangle - [tex]A=\frac{bh}{2}=\frac{4 * 6}{2}=\frac{24}{2} =12 mm^2[/tex].
Learn more about the area of compound shapes here:
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Two dice are tossed 396 times. How many times would you expect to get a sum of 3?
Using proportions, it is found that you would expect to get a sum of 3 22 times.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
When two dice are rolled, there are 36 total outcomes. 2 of them, (1,2) and (2,1), result in a sum of 3, hence the proportion is given by:
p = 2/36 = 1/18.
Out of 396 tosses, the expected value is given by:
E = 1/18 x 396 = 22.
More can be learned about proportions at https://brainly.com/question/24372153
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Brainliest given easy question :)
Explanation needed.
Answer:
Side Lengths of 4,6, & 7
Side Lengths of 8,9, &4
Step-by-step explanation:
Base on the given we first must know that in order to create a triangle the following must be apply:
[1] All 3 vector have different direction
[2] sum of sizes of 2 vector must be greater than 3rd one.
Thus,
Side Lengths of 4,6, & 7
4 + 7 > 7
10 > 7
Side Lengths of 2,10,&3
2 + 3 > 10
5 <10
Side Lengths of 15, 7 , &8
7+8=15
15 = 15
Side Lengths of 1,4,&3
1+3>4
4=4
Side Lengths of 8,9,&4
8+4>9
12>9
Side Lengths of 6,7,&1
1+6=7
7=7
Hence, we can see that the only ones that are
[1] All 3 vector have different direction
[2] sum of sizes of 2 vector must be greater than 3rd one.
is
Side Lengths of 4,6, & 7
Side Lengths of 8,9, &4
[RevyBreeze]
A similar scale model of a building is 12 in tall and 9 in wide. If the actual building is 100 ft tall, how wide is the building?
97.0 ft
133.3 ft
75.0 ft
50.0 ft
If you put $2,000 in an account at an annual simple interest rate of 5%, how long will it take your balance
to grow to $2,600? (Hint: How many years will it take to earn $600 worth of interest?)
Answer:
After investing for 10 years at 5% interest, your $2,000 investment will have grown to $3,258
Step-by-step explanation:
Your welcome
The consecutive angles of a parallelogram are________?
Answer:
supplementary
Consecutive angles are supplementary (A + D = 180°). If one angle is right, then all angles are right. The diagonals of a parallelogram bisect each other. Each diagonal of a parallelogram separates it into two congruent triangles.
Answer:
Supplementary
Step-by-step explanation:
The consecutive angles of a parallelogram are supplementary.
Two angles that add up to 180° are called supplementary angles.
This can be proven by creating a parallelogram and extending all segments to create two parallel lines transversing another set of two parallel lines.
I drew a diagram of this shape and considering that all the opposite lines are parallel, the central shape is a parallelogram.
Looking at the diagram attached, we know that the angle of a straight line is 180° (represented by the yellow of Angle 1 and the pink angle next to it) All angles of the same color are congruent by angle theorems consisting of corresponding and vertical angles.
If pink is x, and yellow is y, then we can say that x + y = 180°
So, therefore we can say that the consecutive angles of the parallelogram (Angle 1 and Angle 2) sum up to 180°, because they are made up of one pink angle and one yellow angle ( x and y )
How many solutions exist for the given equation? 3x 13 = 3(x 6) 1 zero one two infinitely many
An equation is formed of two equal expressions. There is no solution set of the equation 3x+13 = 3(x+6)+1.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
The equation can be solved in the following manner,
[tex]3x+13 = 3(x+6)+1\\3x+13=3x+18+1\\3x+13=3x+19[/tex]
Since both the sides of the equation are the same in terms of variable and the constant terms are not the same. Therefore, there is no solution set of the equation 3x+13 = 3(x+6)+1.
Learn more about Equation:
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Answer: ZERO
Step-by-step explanation:
one number is 3 times another number. If 15 is added to both the numbers, then one of the new numbers becomes twice that of the other new number. Find the numbers
Answer:
15 and 45
Step-by-step explanation:
Let 1st number be x.
Then, 2nd number = 3x.
According to que,
3x+15=2(x+15)
3x+15=2x+30
x=15
Therefore, the two numbers are 15 and 45.
700 divided by 67
pls help me ////
Answer:
10.4476119402
Step-by-step explanation:
If you want a reasonable answer it would be 10.44 or 10.4!