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4 years ago

14

For every 15 inches traveled horizontally on a ramp, the height increased 3 inches. What is the ratio of the height to the horiz

ontal distance traveled?

1 answer:

guajiro [1.7K]4 years ago

5 0

Answer:

15:3 or 5:1

Step-by-step explanation:

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WILL GIVE BRAINLIEST find the slope of a line passes through each pair of points. (-4,3) (-2,1)

love history [14]

Answer:

Slope = -1

Step-by-step explanation:

Y2 - Y1 / X2 - X1

7 0

3 years ago

Read 2 more answers

Find the midpoint of the segment below and enter its coordinates as an

Sati [7]

Answer:

(-1/2,5)

Step-by-step explanation:

Here is the complete question

Find the midpoint of the segment with endpoints of (1, 4) and (-2, 6) and enter its coordinates as an ordered pair. If necessary, express coordinates as fractions, using the slash mark ( / ) for the fraction bar.

Solution

The mid-point of a line is given by ((x₁ + x₂)/2,(y₁ + y₂)/2). From the question, x₁ = 1, y₁ = 4, x₂ = -2 and y₂ = 6. So,

((x₁ + x₂)/2,(y₁ + y₂)/2) = ((1 + (-2))/2,(4 + 6)/2)

= ((1 - 2)/2,10/2)

= (-1/2,10/2)

= (-1/2,5)

6 0

4 years ago

Please help this huge packet is due tomorrow

tankabanditka [31]

Answer: 109

Step-by-step explanation: Substitute in 4 for m and 5 for n in the equation:

(4)^3 + 9(5)

(4*4*4) +45

(16*4) +45

64+45 =109

Hope this helped!

5 0

4 years ago

Solve this plsssssss

Harlamova29_29 [7]

Let's see

LHS

(-8/9×1/-5)+(-8/9×-7/11)

Keep it stay

RHS

-8/9(1/-5+-7/11)

Use distributive law

(-8/9×1/-5)+(-8/9×-7/11)

Hence proved

8 0

2 years ago

How many triangles are there that satisfy the conditions a =13, b =9, A = 62°?

8_murik_8 [283]

Answer:

Step-by-step explanation:

Alright, lets get started.

Using sin Law,

$\frac{sinA}{a}=\frac{sinB}{b}$

Plugging the value of a, b and angle A

$\frac{sin62}{13}=\frac{sinB}{9}$

$sinB=\frac{9*sin62}{13}$

$sinB=\frac{9*0.8829}{13}$

$sinB=0.61127$

taking sin inverse on both sides

$B=sin^{-1}(0.61127) =37.68$

The may be another value of B that will called B' = $180-37.68=142.32$

We will not consider this B' value because the um of angle B' and A will exceeds 180 degree ( $142.32+62=204.32$ )

Thats why only one triangle is possible. : Answer

Hope it will help :)

5 0

3 years ago