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3 years ago

The expression 14p-28 factored using the GCF is

Mathematics

2 answers:

Serhud [2]3 years ago

6 0

14(p-2)

Explanation:

14 is the greatest factor of 14

and 14x2=28

galben [10]3 years ago

4 0

Answer:14

(1p-2)

Step-by-step explanation:

The GCF for 14 is 14

The GCF for 28 is 14

You use this equation to get 14p-28

Tell me if I have anything incorrect

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Which shows a reflection of the triangle?

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Lauren has 73 cupcakes to put into boxes. How many cupcakes should Lauren put in each box if she wants to: (1) use the least num

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4 years ago

How many times as great as the value of the digit 3 in 47,235 is the value of the digit 3 in 2,438,017

pashok25 [27]

Answer:

$10^{3}$ times

Step-by-step explanation:

The value of 3 in 47,235 is 30 (ignoring the number that follows, 5)

The value of 3 in 2,438,017 is 30,000 (ignoring the numbers that follow)

The value of digit 3 in 2,438,017 is $\frac{30,000}{30}$ = $10^{3}$ times greater than the value of 3 in 47,235

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4 years ago

Choose the graphs that indicate equations with no solution

Sholpan [36]

Answer:

A and E

Step-by-step explanation:

Given

Graphs A to E

Required

Which do not have solutions

When there are no point of intersection between lines and/or curves of a graph, then such graph has no solution.

Using the above description as a yard stick, the first (A) and the last (E) graph have no solution.

8 0

3 years ago

Find the area of the entire figure.

MakcuM [25]

Answer:

$\large\boxed{A=171.555\ in^2}$

Step-by-step explanation:

We have the right triangle and the trapezoid.

The formula of an area of a right triangle:

$A_{triangle}=\dfrac{ab}{2}$

a, b - legs

We have the length of the legs 12in and 13.42 in. Substitute:

$A_{triangle}=\dfrac{(12)(13.42)}{2}=80.52\ in^2$

The formula of an area of a trapezoid:

$A_{trapezoid}=\dfrac{(b_1+b_2)h}{2}$

b₁, b₂ - bases

h - height

We have the length of the bases 18in and 11.75in and the length of the height 6.12in. Substitute:

$A_{trapezoid}=\dfrac{(18+11.75)(6.12)}{2}=\dfrac{(29.75)(6.12)}{2}=91.035\ in^2$

The area of the figure:

$A=A_{triangle}+A_{trapezoid}$

Substitute:

$A=80.52+91.035=171.555\ in^2$

5 0

4 years ago