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2 years ago

Which equations match the graph? 5 STARS AND BRAINLYEST

Mathematics

2 answers:

lora16 [44]2 years ago

7 0

Answer:4

Step-by-step explanation:

Eva8 [605]2 years ago

3 0

I believe that the answer is ‍♀️

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Which choice correctly expresses the number below in scientific notation?

nikklg [1K]

Answer:

Step-by-step explanation:

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2 years ago

The diameter d in inches of a rope required to lift a weight of w tons is given by the function d = 10w/ π . How much weight can

Ilia_Sergeevich [38]

Answer:

Option D) 1.26 tons

Step-by-step explanation:

we have

$d=\frac{10w}{\pi}$

where

d is the diameter of a rope in inches

w is the weight in tons

we have

$d=2(2)=4\ in$ ----> the diameter is two times the radius

substitute the value of d and solve for w

$4=\frac{10w}{\pi}$

$w=\frac{4\pi}{10}=0.4\pi\ tons$

assume

$\pi =3.14$

$0.4(3.14)=1.26\ tons$

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3 years ago

Read 2 more answers

The original triangle shown in the

nordsb [41]

Answer:

i think (2,2)

Step-by-step explanation:

4 0

2 years ago

Your goal this year is to earn a B or better in Algebra

svlad2 [7]

Wow that’s a lot of money for getting a B,if I don’t get 95 percent A in any of my classes I won’t be able to walk after my mom finds out.

6 0

2 years ago

1. What is the value of h? (1 point)

irinina [24]

The value of h is 11.3.

Solution:

Given data:

The triangle is a right triangle.

θ = 45° and opposite side of θ = 8

The value of sin 45° = $\frac{1}{\sqrt{2} }$

Using trigonometric formula,

$$\sin\theta=\frac{\text{Opposite side}}{\text{Hypotenuse}}$

$$\sin45^\circ=\frac{{8}}{h}$

$$\frac{1}{\sqrt{2} } =\frac{{8}}{h}$

Do cross multiplication.

$h = 8\sqrt 2$

h = 11.3

The value of h is 11.3.

7 0

3 years ago