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2 years ago

A rectangle has a width one less than the length. If the perimeter is 30 units find the width and length

Mathematics

1 answer:

Olegator [25]2 years ago

5 0

Answer:

7 units by 8 units

Step-by-step explanation:

ALL POSSIBLE PERIMETERS:

1x14

2x13

3x12

4x11

5x10

6x9

7x8

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Given f(x) = x + 3x + 2 and g(x) = x + 1, perform the indicated operations. In the

nadezda [96]

Answer: x² + 4x + 3

Step-by-step explanation:

f(x) = x² + 3x + 2

+ g(x) = x + 1

(f+g)(x) = x² + 4x + 3

Note: This answer is based on f(x) having an x² (since the squared is missing from your question).

5 0

2 years ago

Rich deposited money into a bank account that earned 2.5% simple interest each year. After 2 years, he had earned $14.65 in inte

photoshop1234 [79]

we know that

The simple interest formula is equal to

$I=Prt$

where

P is the Principal amount of money to be invested

I is the amount of money in interest

r is the rate of interest

t is Number of Time Periods

in this problem we have

$t=2\ years\\ I=\$14.65\\r=0.025$

substitute in the formula above and solve for P

$14.65=P(0.025)(2)$

$P=14.65/[(0.025)(2)]$

$P=\$293$

therefore

the answer is

$\$293$

5 0

3 years ago

Read 2 more answers

HELP!!! Name the space figure you can form from the net.

schepotkina [342]

I believe it is a triangular prism

3 0

2 years ago

3y-2x=6 find the tangent y

kogti [31]

Answer:

y=2x/3 + 2

Step-by-step explanation:

3y= 2x +6

y=2x/3 + 2

4 0

3 years ago

Simplify the expressions (a^2b^-3/a^-2b^2)^2

poizon [28]

Answer:

$(\frac{a^{2}b^{-3} }{a^{-2}b^{2} })^{2} = (a^{2-(-2) }b^{-3 - 2})^{2} \\ = (a^{4}b^{-5} )^{2} = (a^{4})^{2} (b^{-5})^{2} = a^{8} b^{-10}$

Here is for you.

Step-by-step explanation:

6 0

3 years ago