3 years ago

Please answer the question !!

1 answer:

7 0

Rebecca has 4 packs and each pack has 10 so she has 40 batteries .
And Brian also have 4 packs and each pack has 10 so he too have 40 batteries so all together 40+40=80 batteries

You might be interested in

Question 82 can u answer and tell me how this is the answer plzzz....

levacccp [35]

The surface are would be 81 bc the base area is 9 and you have four triangles with the area of 18. Add them all up and you get 81

7 0

2 years ago

Read 2 more answers

Find the value of the variable.

MatroZZZ [7]

Answer:

sin 30=14/x

x=14*2

x=28

and

x=√{28²-14²}

x=14√3

7 0

3 years ago

Measurement is the use of numbers according to a standard. True or False

Colt1911 [192]

<span>The definition of "measurement" (noun) is the use of numbers, dimensions, quantity, or capacity as ascertained by comparison with a standard. It can also refer to the act of measuring, which is a verb. </span>

6 0

2 years ago

What is the range of the function shown in the graph below? answer type: interval, all real values except one, all real values e

Sever21 [200]

Answer:

Hey there!

The range is the possible y values, so the range of this graph would be all real numbers less than or equal to -6.

Let me know if this helps :)

6 0

3 years ago

Read 2 more answers

5. A monument casts a 78 ft. shadow at the same time that a vertical yardstick casts a 4.5 ft. shadow. How high is the monument?

rodikova [14]

Hello,

Using Thalès 's theorem:

Let's h the height of the monument.

$\dfrac{1}{h} =\dfrac{4.5}{78} \\\\h=\dfrac{78}{4.5} =\dfrac{156}{9} \approx{17.3\ (ft)}$

If you don't know what is the Thalès's theorem,

imagine that the similar triangles.

5 0

2 years ago