3 years ago

PLEASE HELP I NEED HELP

Mathematics

1 answer:

Kisachek [45]3 years ago

8 0

Answer:

Step-by-step explanation:

SQ= 10

SO is half way so divide by 2

You might be interested in

If the area of a circle measures 25π what is the circumference of the circle in terms of π

oksian1 [2.3K]

Answer:

Explain better please i will awnser

3 0

3 years ago

The slope of the line who passes through the points (-1, 2) and (3,-2) is

OleMash [197]

-4/2 which simplifies to -2/1

3 0

3 years ago

I need help with this

Kruka [31]

Answer:

X=9/4

Step-by-step explanation:

-3x+10=5x-8

Subtract 10 from each sides

-3x=5x-18

Subtract 5x from both sides

-8x=-18

Divide both sides by -8

x=9/4

I hope this helped

3 0

3 years ago

98464 rounded to the nearest ten thousand?

dusya [7]

Answer:

100000

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

While setting up a fireworks display, you have a tool at the top of the

atroni [7]

Answer:

0.79 sec

Step-by-step explanation:

Given there is a tool at the top of the building which is dropped by a worker and it follows the following equation at every instant of time .

$h(t)=-16t^{2} +h_{0}$

where $h_{0} =10 feet$

We know that this height is measured from the base of the building which means that when the tool reaches the bottom of the building it has h = 0 feet.

Let this be done at time t

h(t) = 0

$-16t^{2} +10=0$

$t^{2} =\frac{10}{16}$

$t=\frac{\sqrt{10} }{4}$

t = 0.79 sec

Therefore the total time taken by the tool to reach the bottom of the building is 0.79 sec.

8 0

3 years ago