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4 years ago

What is the equation for this graph

Mathematics

1 answer:

Nina [5.8K]4 years ago

5 0

Answer: It’s y= 1/3x + 4

Step-by-step explanation: Because if you try to graph it then you get the points right. 4 will be on the y-axis of the chart.

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The angle of elevation of the sun is 68° when a tree casts a shadow 14.3 m long. How tall is the tree, to the nearest tenth of a

Igoryamba

See the attached picture to better understand the problem

we know that
in the right triangle ABC
tan 68°=opposite side angle 68/adjacent side angle 68
opposite side angle 68=AB----- height of the tree
adjacent side angle 68=BC-----> 14.3 m
so
tan 68=AB/BC-----> solve for AB
AB=BC*tan 68-----> AB=14.3*tan 68------> AB=35.39 m------> AB=35.4 m

the answer is
the height of the tree is 35.4 m

7 0

3 years ago

Jake had 42 frogs and gave the same number of frogs to each of his & cousins. If each cousin receives 14 frogs, did Jake hav

Vlad1618 [11]

Answer: 3 cousins

Step-by-step explanation:

Each of his cousins gets the same number of frogs, which is 14. To find the number of cousins Jake has, you need to divide 42 by 14, which is 3. Thus, Jake has 3 cousins.

7 0

3 years ago

-8(5m-7.4)<br> NEED ASAP

MakcuM [25]

Answer:

-40m = 59.2

Step-by-step explanation:

simplify

7 0

3 years ago

Read 2 more answers

Compute the simple interest if $12,600 is invested for 9 months at 7% per year.

castortr0y [4]

Answer:

10111.5

its simple

4 0

3 years ago

The ratio of the measures of the angles in a triangle is 8:3:4 find the measures of the angles

NeTakaya

<h3>The measure of angles of triangle are 96 degree, 36 degree and 48 degrees</h3>

<em><u>Solution:</u></em>

The ratio of the measures of the angles in a triangle is 8:3:4

Let the first angle be 8x

Let the second angle be 3x

Let the third angle be 4x

We know that,

sum of all angles in triangle is 180 degrees

Therefore,

8x + 3x + 4x = 180

15x = 180

x = 12

Thus,

First angle = 8x = 8(12) = 96

second angle = 3x = 3(12) = 36

third angle = 4x = 4(12) = 48

Thus measure of angles of triangle are 96 degree, 36 degree and 48 degrees

3 0

4 years ago