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solniwko [45]
3 years ago
5

I NEED HELP please! I literally don’t understand

Mathematics
1 answer:
IRISSAK [1]3 years ago
5 0

Answer:

length = 7 in

width = 42 in

Step-by-step explanation:

length = x

width = 6x

perimeter = 98 in

2(x) + 2(6x) = 98 \\ 2x + 12x = 98 \\ 14x = 98 \\ x =  \frac{98}{14} \\  x = 7

length = x = 7 in

width = 6x = 6(7) = 42 in

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Which binomial must be subtracted from (10r-7) so that the difference of the 2 polynomials is (93r+12)?
babunello [35]

First binomial expression is A = (10r - 7).

Let's assume second binomial expression is B.

and third binomial expression is C = (93r + 12).

According to given question, A - B = C.

To find B, we can subtract C from A such that;

B = A - C

B = (10r - 7) - (93r + 12)

Distributing negative sign and removing parentheses;

B = 10r - 7 - 93r - 12

Combining like terms;

B = (10r - 93r) + (-7 -12)

B = (-83r) + (-19)

B = -83r -19

Hence, second binomial expression would be B = (-83r -19).

6 0
4 years ago
#7 please<br> I don’t get how to do this
motikmotik

Get A Better PICTURE

4 0
3 years ago
which of the following statements is true? a. the radius of a circle is twice its diameter b. to find the diameter of a circle,
Bess [88]

Answer:

Statement B, C, E are correct

<u>Solution:</u>

We have to find the true statements

We know that,

To find the diameter of a circle, multiply its radius by two

Thus statement E is correct

Also,

To find the diameter of a circle, divide its circumference by π

Thus statement B is correct

circumference of a circle is obtained by multiplying diameter with pi

The circumference of a circle is greater than its diameter

Thus, Statement C is correct

4 0
3 years ago
Read 2 more answers
Write the factored form of the polynomial.<br><br> P(x) = x4 – 7x3 + 13x2 + 3x – 18
Finger [1]

Answer:

(x+1)(x-2)(x-3)^2

Step-by-step explanation:

Sorry, mate. That math is too hard to type out online. You's guys will just have to take my word for it!

5 0
3 years ago
Which of the following rational functions is graphed below?
vichka [17]

The answer is choice A

Hope it helps

Please give brainliest

3 0
2 years ago
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