Please help me I need help

Mathematics

1 answer:

JulijaS [17]3 years ago

5 0

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Area of a triangle = 1/2 * b * h

Parameters from the question:

Area = 60 m^2

Base (b) = 15m

Height (h) =?

Let's invoke the formula and solve for "h"

Therefore:

Area = 0.5 * b * h

60 = 0.5 * 15* h

60 = 7.5 * h

Divide both sides by 7.5 to make h independent.

h = 60 / 7.5

h = 8m

You might be interested in

Explain how to find the constant of proportionality for the ratio of robins to cardinals.

mash [69]

Answer:

Divide the number of robins by the number of cardinals for each pair of values. The ratios are the same and are a constant of proportionality of 3.

Step-by-step explanation: I took the test on Edgenuity.

4 0

3 years ago

PETS Becky wants to buy some fish for her aquarium. She has $20 to spend and the fish cost $2.50 each. Write and solve an inequa

Vilka [71]

To start, you want to determine the inequality. You can do this by setting the number of buying n fish to be less than or equal to her current amount of money, being as it can't go over or she wouldn't be able to afford the fish. This inequality would be written so her amount of money (20) would be greater than or equal to the cost of n fish (2.5n), which would then look as such: 20≥2.5n. To solve this inequality, just solve for n by dividing both sides by 2.5, giving you 8≥n. This would mean that Becky can afford to buy up to 8 fish.

6 0

3 years ago

Find the slope of the line passing through the points (-5,6) and (-5,-5)

Leviafan [203]

Hi there! :) :D

Step-by-step explanation:

$SLOPE=\frac{Y_2-Y_1}{X_2-X_1}=\frac{RISE}{RUN}$