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guajiro [1.7K]
3 years ago
13

A rectangle that measures 10 inches by 7 inches.

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
8 0

Answer:

( 2 x 10 ) + ( 2 x 7)

Step-by-step explanation:

Hope this helped!

Pavel [41]3 years ago
5 0

Answer: <u> 34 inches</u>  Perimeter = 2L + 2W

<u></u>

Step-by-step explanation:

A rectangle has two sets of equal side lengths.    We'll assign 10 inches to the length, L, and 7 inches to the width, W.

The perimeter of a rectangle is 2L + 2W

Perimeter, P = 2(10) + 2*(7)

P = 20 + 14

P = 34 inches

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If you have two pennies, the probability of both coming up heads when flipped is _____.
Juli2301 [7.4K]
There are four side to 2 pennies 
both (2) coming up head out all the side (4)
there is a 2/4 chance then simplify by dividing by 2/2 and get ½
so you have ½ chance of both becoming heads

Hope this helps :D
7 0
3 years ago
Read 2 more answers
3. A bicycle wheel has a diameter of 559 mm and has 32 equally spaced spokes. What is the approximate arc
bija089 [108]
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4 0
3 years ago
find the number of terms in an AP given that its first and last terms are 13 and - 23 respectively and that its common differenc
Leokris [45]

Answer:

<u>There are 17 terms in the sequence</u>

Step-by-step explanation:

<u>Arithmetic Sequence </u>

An arithmetic sequence is a list of numbers with a definite pattern by which each term is calculated by adding or subtracting a constant number called common difference to the previous term. If n is the number of the term, then:

a_n=a_1+(n-1)r

Where an is the nth term, a1 is the first term, and r is the common difference.

In the problem at hand, we are given the first term a1=13, the last term an=-23, and the common difference r=-2 1/4. Let's solve the equation for n:

\displaystyle n=1+\frac{a_n-a_1}{r}

We need to express r as an improper or proper fraction:

\displaystyle r=-2\frac{1}{4}=-2-\frac{1}{4}=-\frac{9}{4}

Substituting:

\displaystyle n=1+\frac{-23-13}{-\frac{9}{4}}

\displaystyle n=1+\frac{-36}{-\frac{9}{4}}

\displaystyle n=1+36*\frac{4}{9}=17

n=17

There are 17 terms in the sequence

5 0
3 years ago
There is 192 inches how much does 192 equals feet
alexira [117]
1 ft = 12 in
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7 0
3 years ago
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A school knows that 11% of its students are left-handed. What is the probability that there will be between 33 and 45 left-hande
storchak [24]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
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