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Oksanka [162]
3 years ago
10

Pls anwnser for all my points it will help me so much

Mathematics
2 answers:
Norma-Jean [14]3 years ago
8 0

Answer:

The answer is 17.5 in.

Step-by-step explanation:

The formula is ((a+b)*h)/2=(3+4)*5=35/2=17.5 in.

alex41 [277]3 years ago
6 0

Answer:

A = 17.5 in^2

Step-by-step explanation:

The area of a trapezoid is found by

A = 1/2 (b1+b2) *h

b1 = 4 in

b2 = 3 in

h = 5 in

A = 1/2((4+3) *5

A = 1/2(7)*5

A = 1/2(35)

A = 17.5 in^2

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Step-by-step explanation:

3 0
3 years ago
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Which expressions are equivalent to √/32?<br> 4√8<br> 08<br> 2√8<br> 4√2<br> 16<br> 16√2
vaieri [72.5K]

Answer: 4√2

square root of a number is the factor that we can multiply by itself to get that number.

The square root symbol is also called as a RADICAL.

Perfect squares are the squares of the integers also called as square numbers.

to find the square root of non-perfect squared numbers we have to check the number with a near-perfect squared numbers

how to find square root of non perfect squared numbers:

If we can't figure out what factor multiplied by itself will result in the given number, we can make a factor tree.

Factor tree of 32 = 2*2*2*2*2

                            = (2*2) * (2*2) *2

                            = (4)2 *2

Therefore √/32 = √/2*2*2*2*2

                          = √/(4)2*2

                          = 4√/2

learn more about square roots here:

brainly.com/question/428672

brainly.com/question/3617398

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8 0
2 years ago
If the 6th term of an arithmetic progres- sion is 11 and the first term is 1, find the common difference.​
Darina [25.2K]

Answer:

2

Step-by-step explanation:

An arithmetic progression with first term a and common difference d has the following first 6 terms:

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We are given a = 1 and a + 5d = 11.

1 + 5d = 11

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Answer: The common difference is 2.

3 0
2 years ago
The sum of the first 100 positive numbers?
ladessa [460]
S ( s + 1)/ 2
so <span>The sum of the first 100 positive numbers

100(100 + 1) / 2
= 50(101)
= 5050</span>
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how much are the shoes bro

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