1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Damm [24]
3 years ago
5

What is the absolute value of –7.5?

Mathematics
2 answers:
Pachacha [2.7K]3 years ago
8 0

Answer:

7.5

Step-by-step explanation:

jdjrjrndnndndjeje

ycow [4]3 years ago
7 0

Answer: 7.5

Step-by-step explanation:

Absolute value is the distance from 0.

-7.5 is is 7.5 units away from 0.

You might be interested in
Question 4 of 14
uranmaximum [27]
It’s D
11x= 6x + 5x
10^2 + 6x + 5x + 3
2x(5x+3)+5x+3
8 0
3 years ago
Part A
lawyer [7]

Answer:

Mei took 9 more strokes than Noah

Step-by-step explanation:

HOPE THIS HELPED! ;D

5 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
kykrilka [37]
The answer is B
\frac{5 \sqrt{13} }{13}
3 0
3 years ago
Conveyor belts called grain elevators are used to move grain into a silo. Answer the following questions knowing that the lower
Natalka [10]

From the given information,

a. The length of the belt is 180.28 ft

b. The height of the window from the ground is 100 ft

c. The length of the ramp needed is 141.42 ft

<h3>What is the Pythagorean theorem's formula?</h3>

The Pythagorean theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two legs of the triangle. I.e., (hypotenuse)² = (opposite)² + (adjacent)²

<h3>Calculation:</h3>

It is given that,

The height of the silo is 150 feet

The distance from the belt to the silo is 100 feet

With the given measurements, a right-angled triangle is formed.

a. Finding the length of the belt:

From the diagram,

The height of the silo, sh = 150 ft

The base distance, sb = 100 ft

So, the length of the conveyor belt is the hypotenuse (bh) of the triangle formed.

On applying the Pythagorean theorem,

bh² = sb² + sh²

⇒ bh² = (100)² + (150)²

⇒ bh² = 32500

⇒ bh = √32500 = 50√13

∴ bh = 180.28 ft

Thus, the length of the belt is 180.28 ft.

b. Finding the height of the window from the ground:

It is given that the angle of elevation from the lower end of the belt(b) to a window(w) on the side of the silo is 45°.

This creates a special right-angled triangle. I.e.,

The angles of the new triangle are 90°- 45°. So, the third angle also becomes 45° (Since the sum of angles in a triangle is 180°)

So, the new triangle has angles of 90°- 45°- 45°

Thus, the new triangle is said to be an isosceles right angled triangle.

So, the two legs of the triangle are equal. I.e., sb = sw = 100 ft

Therefore, the height of the window from the ground(sw) is 100 ft

c. Finding the length of the ramp(bw) to the window:

Since we have

sw = 100 ft and sb = 100 ft

On applying Pythagora's theorem,

bw² = sb² + sw²

⇒ bw² = (100)² + (100)²

⇒ bw = √20000 = 141.42 ft

Therefore, the length of the ramp to the window is 141.42 ft.

Learn more about the Pythagorean theorem here:

brainly.com/question/343682

#SPJ1

3 0
2 years ago
Joe wants to calculate 12×8 in a calculater but the 8 key isnt working.Explain what can he do
eduard

Answer:

12x4x2

Step-by-step explanation:

4x2 =8

so 12x4x2=96

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which one is smaller than 2500ml and 25ml
    11·1 answer
  • Plz HELP will give extra points
    9·1 answer
  • Your uncle named you beneficiary of his life insurance policy. The insurance company gives you a choice of $100,000 today or a 1
    15·1 answer
  • The maximum height of a vehicle that can safely pass under a bridge is 12 feet 5 inches. A truck measures 162 inches in height.
    9·1 answer
  • Can someone help me find the answer and find out how to get the answer for X, Y, T, W, and Z
    12·1 answer
  • -x+8&gt;6 which value of X is in the solution set of the following inequality?
    7·1 answer
  • What is the y-intercept of the exponential function? f(x)=−32(2)x−3+3 Enter your answer in the box.
    8·2 answers
  • Pls help me i will give u brainlest!:)
    8·2 answers
  • 6,336 ft. = in league
    11·1 answer
  • PLEASE HELP! You are covering the metal wedge below with a thin layer of high-conducting silver (surface area). The measurements
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!