Answer:
4+4=8
Step-by-step explanation:
Which of the following is an identity for tane?
Your answer:
A.1/cos e
B.sin e/cos e
C.cos e/sin e
D.1/ sin e
————PLEASE HELP————-
Information about three circles is listed below.
• Circle P has a diameter of 26 cm.
• Circle Q has a diameter of 52 cm.
• Circle R has a radius of 52 cm.
Based on this information, which statement is true?
The diameter of circle P is the same length as the diameter of circle R.
The radius of circle P is the same length as the radius of circle Q.
The diameter of circle P is the same length as the radius of circle Q
The radius of circle P is the same length as the diameter of circle R.
Answer:
The diameter of Circle P is the same length as the radius of Circle Q.
Step-by-step explanation:
The radius of Circle Q is half of 52cm. So you would divide 52 by 2 and get 26cm as the radius of Circle Q. Therefore, the length of the diameter of Circle P is the same length as the radius of Circle Q.
2p+3p= p+6
I need help asap
Answer:
p= 3/2 = 1 1/2
Step-by-step explanation:
Brandy is 12 years older than her cousin, John in three years will be half of brandy’s age so how old will John be?
Answer:
he would be 7 in a half
Step-by-step explanation:
because if you divide 15 by 2 it will give you 7.5 which is also 7 in a half so there is your answer
Answer:
John has 3 years old
Step-by-step explanation:
3 Jhon's age + 3 years= 6 and 6=1/2 of 12.
Hewo Please Help THX!!! :)
Answer:
$30
Step-by-step explanation:
x =4(3.45)+1.5(3.98)+2(4.35)+1.53
=13.8+5.97+8.7+1.53
=30
Which ordered pair is a solution to the system of equations?
3x-3y=-9
2x+y=-3
A) (1,2)
B) (-2,1)
C) (0,-3)
D) (0,3)
(I'll give brainliest to the best answer)
Answer:
B) (-2,1)
Step-by-step explanation:
In order to find a solution to a system of equations, substitute the point's x and y values into both of the equations, solve, and see if it makes the equation true.
1) Let's try the point (-2,1). First, substitute its x and y values into the first equation, 3x - 3y = -9. Thus, substitute -2 for x and 1 for y in the equation and solve:
[tex]3x-3y = -9\\3(-2)-3(1) = -9\\-6 - 3 = -9 \\- 9 = -9[/tex]
-9 does equal -9, thus (-2, 1) makes the first equation true.
2) Now, do the same thing but with the second equation, 2x + y = -3. Again, substitute -2 for x and 1 for y and solve:
[tex]2x + y = -3\\2(-2) + (1) = -3\\-4 + 1 = -3\\-3 = -3[/tex]
-3 does equal -3, thus (-2, 1) makes the second equation true.
By substituting its values into both equations, we saw that it made both equations true. Thus, (-2,1) is the answer.
Hello there !
Can I have some help with this question? Thank you !
Answer:
About 6 hours.
Step-by-step explanation:
The cylinder has a diameter of 10 meters and a depth of 1.4 meters.
First, we can find the volume of the cylinder, given by the formula:
[tex]V=\pi r^2h[/tex]
Where r is the radius and h is the height (or depth, in this case).
Since our diameter is 10, our radius is 5.
Therefore, the volume of the cylinder will be (using 3.14 as π):
[tex]V=(3.14)(5)^2(1.4)=109.9\text{ meters} ^3[/tex]
Since water is pumped at a rate of 18 cubic meters per hour, it will take then:
[tex]109.9/18=6.10\overline{5}\approx 6\text{ hours}[/tex]
So, it will take about 6 hours for the water to completely fill the pool.
Which digit(s) make the solution of the equations the whole number? 5x-496=1.34...
Answer:
x≈ 100
Step-by-step explanation:
Given the equation
5x-496=1.34...
We are to find the value of x to the nearest whole number
Add 496 to both sides
5x-496+496 = 1.34+496
5x = 497.34
x = 497.34/5
x = 99.468
x ≈ 100
Hence the value of x to nearest whole number is 100
What are 5 values between -6 and -7?
Please help me!! I WILL give brainliest!!
Answer:
-6.1,-6.2,-6.3,-6.4-6.5
Step-by-step explanation:
Trust
Answer:
-6.2, -6.3, -6.4, -6.5, -6.6
Solve the system of equations by substitution. Show all work neatly on your work page. Checking your answer is wise.
3x + 2y = 7
y = -3x +11
Answer:
15
Step-by-step explanation:
3x + 2y = 7
y = -3x +11
What is the approximate volume of the cone?
Use 3.14 for π.
57 cm³
339 cm³
509 cm³
1526 cm³
Outline of cone with a dotted line rising from middle of base to the point. Line is labeled 6 cm. A second dotted line extends horizontally from middle of base to its edge. Line is labeled 9 cm.
Answer:
D is the answer most likely your answer
Step-by-step explanation:
3.14x81x6=1526.04 which rounding would be 1526cm^3
5x-14=8x+4 and 7x-4=3+8x with the work
Answer:
Step-by-step explanation:
5x-14=8x+4
-5x. +14 -5x. +14
3x=18
x=6
7x-4=3+8x
-7x. -3 -7x -3
x=-7
What is the mean?
{5, 6, 12, 7, 8 10 ,8}
Can someone please help?
Answer:
the anser is 24
Step-by-step explanation:
half of the width is 6cm so the full width of the circle is 12cm and you just multiply the width by 2. thats how you find the diameter of a circle.
What’s the length of the rectangle if the width is 9?
Answer:
18
Step-by-step explanation:
9+9=18 both sides of the rectangle is 9 so the top is longer which means 18
An insect measured 1.25 cm long. Which number is less than 1.25
The number that is less than 1.25 is 1.2.
The given number is a decimal. A decimal is a number that is made up of a whole number and fractional parts divided by a point. For example in 1.25, 1 is the whole number and 2 and 5 are the fractional parts.
The number that is greater than 1.25 would have either its tenth value greater than 2 or its hundredth value greater than 5. The number less than 1.25 would have either its tenth value less than 2 or its hundredth value less than 5.
Here are the options to this question: a)1.35, b)1.3, c)1.26 , d)1.2. To learn more about decimals, please check: https://brainly.com/question/109147
is this right!? HELP ASAP!!! WILL GIVE BRAINLIEST make sure ypur answer is correct!!
What is the slope of the line?
Answer:
3/4
Step-by-step explanation:
the numerator of slope (in this case 3) is always y because y rises. in this case, in order to get to the other plot you need to rise three times then run 4. "run" is how many it takes to get to the plot but in the x direction. for example in this case it took 3 rise and 4 run.
PLZ HELP I'LL GIVE BRAINLIEST
Answer:
442
Step-by-step explanation:
The Triangle formula is b*h which is the bottom number times the number on the left side 17*26
Charles purchases a car for $50,187 at 1.9% add-on rate for 6 years.
Answer:
good for him
Step-by-step explanation:
3. Solve 3 + 4x2
Plz
Answer:
11 is the answer
Explanation:
multiplied 4 x 2 = 8
then added 8 + 3 = 11
please help me! (slopes) (brainliest)
PLEASE ANSWER!! is it a, b, c or d!?
Answer:
C.Step-by-step explanation:
To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of bCarry on learning5x + 4 = -6
please step by step explanation
Answer:
x=-2
Step-by-step explanation:
5x+4=-6 so basically what you want to do is try to get x by itself
step 1 subtract 4 from each side
5x=-10
step 2 divide each side by 5
x=-2
Reflect the figure over the line x =
= 3
Plot all of the points of the reflected figure.
You may click a plotted point to delete it.
Answer: Just re dot the points like mirror it on where ever on the graph Step-by-step explanation:
I belive that's how it's done
If PQ bisects Angle RPS and measure of angle RPS = 120°, find p and measure of angle RPQ.
Answer:
p = 6; RPQ = 60 degrees
Step-by-step explanation:
Because RPS is 120 degrees and it is bisected by PQ (cut into 2 equal parts), we can determine that both sides are 60 degrees. Set the expression 5p+30 equal to 60 to find the value of p.
5p + 30 = 60
5p = 30
p = 6
So now you have determined that p = 6, and the measure of RPQ is 60 degrees.
Hope this helped!
Answer:
p = 6; RPQ = 60 degrees
Step-by-step explanation:
Find the radius of a sphere with a volume of 4.5π cubic centimeters.
A 9-foot ladder leans against a building six feet above the ground. At what height would a 15-foot ladder touch the building if both ladders form the same angle with the ground?
Answer:
10
Step-by-step explanation:
You make a proportion 9/6=15/x then multiply 6 and 15 and divide it by 9
The height the 15 ft building touches the building is approximately 10 ft.
The ladder is 9 ft tall and leaning on a wall that is 6 ft above the ground.
The situation forms a right angle triangle.
Properties of a right angle triangle:One of it angle is equals to 90 degrees.The sides and angles can be found using trigonometric ratios.Therefore, let's find the angle made by the 9 ft ladder and then use it to find the height the 15 ft ladder touch the building.
Using trigonometric ratios,
let
∅ = angle
tan ∅ = opposite / adjacent
tan ∅ = 6 / 9 = 2 / 3
∅ = tan⁻¹ 0.6666666
∅ = 33.6900672615
Therefore, the height the 15 ft ladder touch building can be calculated as follows:
tan 33.69 = h / 15
h = 15 × 0.66666496431
h = 9.99997446476
h ≈ 10 ft.
learn more right angle triangle here: https://brainly.com/question/11821563?referrer=searchResults
ASAP WHO EVER ANSWER THESE WILL BE MARKED BRANLIEST
Answer:
i dont know honestly
Step-by-step explanation:
You and three friends go out to eat and decide to split the bill evenly. The food you order comes to a total of $48. If you leave a 15% tip and pay 6.25% sales tax, how much should you each pay?
Answer:
11.64
Step-by-step explanation:
100%-> 48
15%-> 7.20
6.25%-> 3
48+7.20+3=58.20
58.20÷5=11.64