Answers
Answer:
13:
28=4(x+3.3)
7=x+3.3
3.7=x
Step-by-step explanation:
14:
The amount of money Tony spent in buying a pack of notebooks is $4.89.
Given the following data:
Cost of calculator = $45.87.
Quantity of notebooks = 3 packs.
Quantity of calculator = 1.
Total cost = $60.54 .
To determine the amount of money Tony spent in buying a pack of notebooks:
n = $4.89.
Related Questions
please help asap
Carrie flipped a fair coin twice 240 times and recorded the results in the table. If the coin is flipped 240 times, determine P(tails, tails).
Answers
A retailer buys an item from a wholesaler and marks up the price by 20%. When time passes and the item is not sold, he discounts the item by 25%. The expression below represents the discounted price of the item.
p+20%p−25%(p+20%p)
Which of the following statements is true?
A: The discounted price is p−25%p, indicating that the retailer will lose 25% of his investment.
B: The discounted price is p−25%p, indicating that the retailer will lose 75% of his investment.
C: The discounted price is p−10%p, indicating that the retailer will lose 10% of his investment.
D: The discounted price is p−10%p, indicating that the retailer will lose 90% of his investment.
Answers
Answer:
dvfn,jhjhmgfgf
Step-by-step explanation:bvcxvbnnbvc
Help me with the problem below!
Answers
Answer:
5
Step-by-step explanation:
Help me please I don’t understand
Answers
Answer:
B. 960 units²
Step-by-step explanation:
find the area of each surface
the area for a triangle is 1/2(b×h), and there are q triangles here, so just do b×h
y×h = 24×16 = 384
next, find the area of the bottom and sides of the prism.
x×z = 20×9 = 180
180 × 2 = 360
z×y = 9×24 = 216
finally, add all of those together
384+360+216 = 960 units²
27 pts!!! I WILL GIVE BRAINLIEST!!!A certain rectangular prism has a height of 6 m, a length of 5 m, and a width of 4 m. Give the dimensions of a second rectangular prism that will have the same surface area of the first one.
Answers
Answer:
120
Step-by-step explanation:
6 X 5 X 4=120
Answer: 5m 5m 5m
Step-by-step explanation:
5m 5m 5m it is that simple
just take one from six and give it to four to get 5m 5m 5m
how do you solve 2cosxarccosdx: (1) 01 + 2 cosx
Answers
cos
x
arccos
x
+
2
cos
x
2
c
o
s
a
r
c
c
o
s
+
2
c
o
s
c. { (9 - 3)^2 + 8} ÷ 11 =
Answers
Answer:
= 4
Step-by-step explanation:
First, we need to simplify the expression inside the parentheses:
(9 - 3) = 6
Next, we square 6:
6^2 = 36
Now we add 8 to 36:
36 + 8 = 44
So now our expression looks like this:
(44) ÷ 11
Finally, we divide 44 by 11:
44 ÷ 11 = 4
Therefore, the final answer is:
4
Answer: 44
Step-by-step explanation:
Subtract 3 from 9 to get 6.
6²+8/1
Calculate 6 to the power of 2 and get 36.
36+8/1
Anything divided by one gives itself.
36+8
Add 36 and 8 to get 44.
44
pls give a simple shortish answer if u can
Answers
Answer:
The part is the sides of the wall or split mountains
Step-by-step explanation:
Enter a numerical expression for the word expression. The difference between 43 and 24 The numerical expression is?
Answers
Answer:
Step-by-step explanation:
43 - 24
Answer:
43-24=19
Step-by-step explanation:
Difference means subtraction
You found the area of the garden in Part A. Explain briefly, without doing any calculations, how you would find
5/6 of this area.
Answers
Answer:
To find 5/6 of the area of the garden, you would divide the area by 6 and then multiply the result by 5.
20 pts!! Find the total surface area of this prism.
___ square meters
Answers
Answer:
38m^2
Step-by-step explanation:
We are solving the surface area of a rectangular prism that has been cut in half diagonally.
Our equation for this is
S = 2(lw + lh + wh)
Plug in our info
S = 2(10(1.5) + 10(2) + 1.5(2))
Work inside parentheses
S = 2(15 + 20 + 3)
S = 2(38)
S = 76
Our original surface area would be 76 if this were a regular rectangular prism, but its not! It's cut in half.
So, 76/2 is 38.
how to Use Statistical Measures to Compare Data Sets???
ill give blc i need step-by-step pls thank you
Answers
Common graphical displays (e.g., dotplots, boxplots, stemplots, bar charts) can be effective tools for comparing data from two or more data sets.
Four Ways to Describe Data Sets:When you compare two or more data sets, focus on four features:Center. Graphically, the center of a distribution is the point where about half of the observations are on either side.
Spread. The spread of a distribution refers to the variability of the data. If the observations cover a wide range, the spread is larger. If the observations are clustered around a single value, the spread is smaller.
Shape. The shape of a distribution is described by symmetry, skewness, number of peaks, etc.
Unusual features. Unusual features refer to gaps (areas of the distribution where there are no observations) and outliers.
The remainder of this lesson shows how to use various graphs to compare data sets in terms of center, spread, shape, and unusual features.
Answer:
Step-by-step explanation:
At an office supply store, an employee uses a scatter plot to compare the boxes of pencils sold to the number of calculators sold. What can you conclude about the relationship between the sales of the pencils and the calculators?
Answers
Answer: a
Step-by-step explanation: because I had that question
Solve ALL questions.
Answers
What is the area of a right triangle with a height of seventeen and one-half meters and a base of 40 meters?
twenty-eight and three-fourths m2
fifty-seven and one-half m2
350 m2
700 m2
PLS ANSWER ASAP
Answers
Answer:
your answer is 700 m 2
Step-by-step explanation:
all you're doing is multiplying the numbers
ignore this-
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Ms. Patel is making a long paper chain to hang over the bulletin board in her classroom. She plans to use at least 25 paper strips to make the chain.
Let p represent the number of paper strips that Ms. Patel might use. Which inequality models the story?
Answers
Please help me! Write the answer And the explanation please!! :)
Answers
Answer:
B. 8=2+2a and 3=a
Step-by-step explanation:
1. Look at the scale. On the left side we have 8, on the right side we have 2a + 2.
The two balance each other out perfectly, therefore they're equal.
2. We write our equation.
8=2a+2
3. we substract 2 from the right side so only the '2a' will be left. but if we do something to the right side, we do the same to the left. So, -2 from both sides.
8=2a+2 /-2
6=2a
4. Now we know that 2a=6, but we need to know much much one 'a' is, so we divide by 2.→ divide both sides by 2, so only the 'a' is left on one side, and only a number on the other.
6=2a. /÷2
3=a → this is your answer.
What is the rate change of this function
I have an idea of what it is, but I would like to make sure I'm correct.
Answers
Answer:
0.5
Step-by-step explanation:
divide the change in y (output) by the change in x (input)
is there a solution for -2(z+3)-z=-z-4(z+2) ?
Answers
Answer:
z=1
This is the answer good luck!
The table shows the boiling point of several liquids in degrees Fahrenheit (°F) or degrees Celsius (°C). Liquid Boiling Point Aniline 363.8°F Iodine 184.3°C Petroleum 410°F Petrol 95°C The formula F=1.8C+32 can be used to convert between degrees Fahrenheit and degrees Celsius. What is the difference, in degrees Celsius, between petroleum's boiling point and iodine's boiling point?
Someone please help!
Answers
Answer:
25.7C
Step-by-step explanation:
Petrol 410F
Iodine 184.3C
Convert the boiling point of petrol to celcius
Subract 32 from the farenheit reading and multiply by 5/9 to get celcius reading
(410-32) x 5/9 = 210C
210C - 184.3C = 25.7C
What is the volume of a rectangular prism with a length of twenty and one-fourth feet, a width of 14 feet, and a height of 12 feet?
five hundred twenty-six and one-half ft3
1,053 ft3
1,701 ft3
3,402 ft3
PLS ANSWER ASAP
Answers
Answer: 3,402 FT3
Step-by-step explanation:
Volume = length x width x height.
20.25*14*12 = 3402
As for the 20.25 i got it from converting the 20 1/4 to whole number to make it simpiler
ez math
Given the dimensions of rectangular prism as 20.25ft, 12ft, and 14ft the area is given as d) 3402 [tex]ft^3[/tex].
A rectangular prism is a polyhedron with two congruent and parallel bases. It is also called a cuboid. The volume of the cuboid is the product of the three dimensions.
Volume of rectangular prism is given by:
Volume = length * breadth * height
Given in the question,
volume of rectangular prism = lbh
where,
l = length
b = breadth
h = height
dimensions of rectangular prism are as follows:
length = 20.25ft
breadth = 12ft
height = 14ft
Volume = 20.25 * 12 * 14 = 3402 [tex]ft^3[/tex]
Learn more about rectangular prism here
brainly.com/question/32444543
#SPJ2
Please solve! I WILL DELETE ANY FAKE OR INCORRECT ANSWERS!
Answers
Answer:
Step-by-step explanation:
Which graph represents a proportional relationship?
A)
B)
C)
D)
Answers
Answer:
A
Step-by-step explanation:
The cost of 8 T-shirts and 3 jackets is $135. The cost of 7 T-shirts and 5 jackets is $149.
what is the cost of one T-shirt and one jacket
Answers
Answer:
13
Step-by-step explanation:
Please help me!
+ 30 points for whoever is the Brainliest!
Answers
Find the quotient.
48 a³bc² ÷ 3 abc
Answers
48a³bc²:3abc=(48:
3) a³-¹ c²-¹=16a²c
Lily has to go to Antarctica for a science school field trip. A ticket to Antarctica costs $4,689. Supplies for the trip cost $9,000. She has $20,000. How much will she have left over?
Answers
Total cost of ticket and supplies: $4,689 + $9,000 = $13,689
Amount left over: $20,000 - $13,689 = $6,311
Therefore, Lily will have $6,311 left over after buying the ticket and supplies for her trip to Antarctica.
PLEASE HELP AGAINNN QUICKKKKKKKKKKKKKKK
Answers
Answer:
1. 158 degrees
2. 36 degrees
3. 150 degrees
4. 80 degrees
Step-by-step explanation:
1. angle x and the given angle are supplementary angles because they add up to form a straight line. This means the two angle measures add up to 180 degrees, so angle x + 22 = 180, and angle x = 180 - 22 = 158 degrees
2. angle x and the given angle are supplementary angles so angle x = 180 - 144 = 36 degrees
3. angle x and the given angle are supplementary angles, so angle x = 180 - 30 = 150 degrees.
4. angle a is just the sum of the two angles: a = 30 + 50 = 80 degrees
Answer and Step-by-step explanation:
For the first question (#4) we can simply add the two angles together:
50+30=80
For the second picture (#3) we can see that the angles are adjacent, and therefore add up to 180 degrees. Since we know that, we can subtract 30 from 180 to find x:
180-30=150
We can use the same rule for the third picture (#1), and subtract 22 from 180:
180-22=158
And one last time, we can subtract 144 from 180 for the fourth picture (#2) since they are also adjacent:
180-144=36
if you helped me it would be awesome
Answers
Answer:
y = 1.05x
Step-by-step explanation:
y represents the total cost while x represents the quantity so x would be multiplied by the original cost of 1 to find the total cost/y.
Answer:
y=1.05x
Step-by-step explanation:
The equation that represents the total cost, y, of x yogurts at the store is:
y = 1.05x
This is because the cost of one yogurt is $1.05, and the total cost of x yogurts is equal to the cost of one yogurt multiplied by the number of yogurts purchased, which can be expressed as:
y = $1.05x
Therefore, the equation that represents the total cost, y, of x yogurts at the store is y = 1.05x.
Brandon has 6 eggs he needs 2/3 of the eggs to make an omelet how many eggs does he need should your answer be greater than 6 or less than
PLEASE HELP
Answers
2/3 times 2/2 is 4/6
So two over three is equal to four over six
Answer:
Step-by-step explanation:
He needs 4 eggs and goodluck!