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3 years ago

12

A Ladder That Is 5 meters in length is resting on a branch of a tree and the base of the ladder is 3 meters from the tree on the

level ground. How High Up is the branch on which the ladder is resting

1 answer:

Stells [14]3 years ago

5 0

Use the Pythagoras theorem:-

height = sqrt(5^2 - 3^2 ) = sqrt16 = 4 metres Answer.

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WORTH 50 POINTS | Which is equivalent to 8/12 = x/9

kaheart [24]

$\\ \sf\longmapsto \dfrac{8}{12}=\dfrac{x}{9}$

$\\ \sf\longmapsto 12x=8(9)$

$\\ \sf\longmapsto 12x=72$

$\\ \sf\longmapsto x=\dfrac{72}{12}$

$\\ \sf\longmapsto x=6$

8 0

3 years ago

Fiona wrote the linear equation y = x – 5. when henry wrote his equation, they discovered that his equation had all the same sol

djverab [1.8K]

I would go with A but I am not 100% sure so you may want to check however you can.

6 0

3 years ago

Read 2 more answers

If a project will take 35 employees 2,940 hours to complete, how many hours will each employee have to work?

Delvig [45]

2940/35 equals 84 so each employee will have to work 84 hours.

7 0

3 years ago

The data set below represents the ages of 11 kids in an after-school program. 10, 11, 8, 7, 6, 10, 7, 10, 9, 9, 12 Which box plo

Andreas93 [3]

Answer:

This is the answer because you need to find mean median mode range, first quertile, third quartile

Whisker plot below

Step-by-step explanation:

Mean (Average) 9

Median 9

Range 6

Mode 10, appeared 3 times

Geometric Mean 8.8206311297046

Largest 12

Smallest 6

Sum 99

Count 11

■ 1st quartile (lower quartile) = 7.5

■ 2st quartile (median) = 9

■ 3st quartile (upper quartile) = 10

8 0

3 years ago

Write an equation of the line passing through the points (3,9) and (-1,- 15).

marishachu [46]

Step 1: Find the slope.
Step 2: Find the value of b.
Step 3: Get the y=mx+b

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2 years ago