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3 years ago

12

A rectangle has a length of 4 cm, a width

1 answer:

Blizzard [7]3 years ago

4 0

19 is the answer to this question

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One number is six times another number. Their difference is 35. What are the two numbers?

konstantin123 [22]

x - y = 35
x = 6y
Plug 6y in for x in the first equation.
6y - y = 35
5y = 35
Divide both sides by 5
y = 7
x = 6y
x = 6(7) = 42
42 and 7
Letter C
Since we had the answers we could have just tried the answers but you will not always have multiple choice so this is the method for solving.

4 0

4 years ago

Read 2 more answers

Please answer to receive ten points. I'll vote who answers first the brainliest if its correct.

beks73 [17]

The distance between points $P_1(x_1,y_1)$ and $P_2(x_2,y_2)$ can be calculated using formula

$P_1P_2=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}.$

1.

$AB=\sqrt{(-7-(-11))^2+(8-4)^2}=\sqrt{16+16}=\sqrt{32}=4\sqrt{2}\approx 5.657.$

2.

$AC=\sqrt{(-4-(-11))^2+(4-4)^2}=\sqrt{49+0}=\sqrt{49}=7.$

3.

$CB=\sqrt{(-7-(-4))^2+(8-4)^2}=\sqrt{9+16}=\sqrt{25}=5.$

Then

$P_{ABC}=5.657+7+5=17.657\approx 17.7$

Answer: correct choice is C.

3 0

3 years ago

One of the base angles of an isosceles triangle is 40°. Which is the triangle classification according to its

kozerog [31]

Answer:

C. Obtuse

Step-by-step explanation:

7 0

3 years ago

Write the expression in complete factored form. 5 (u+5) + p (u+5) =

Airida [17]

$5(u + 5) + p(u + 5) = (p + 5)(u + 5)$

3 0

3 years ago

Which of the following tables does not represent a linear relationship between x and y?

vovangra [49]

Answer:

The first one is not liner

Step-by-step explanation:

This isn't linear because the y values increase inequally. It adds 2 and then 3 instead of keeping a constant rate

6 0

3 years ago