2 years ago

Randy ran 13/4 miles on Monday and 2 2/4 miles on Tuesday. How far did Randy run on both days?

Mathematics

1 answer:

Pachacha [2.7K]2 years ago

3 0

Answer:

The answer is 5 3/4

Step-by-step explanation:

13/4 = 3 1/4

3 1/4 + 2 2/4 = 5 3/4

Hope this helped you!

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Find 5 rational numbers between 1 and 2

Contact [7]

Answer:

they are 11/10, 12/10 ,13/10, 14/10, 15/10

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3 years ago

F the price of a pair of shoes is $35.00 before tax, and tax is 20%, what will the final price of the pair of shoes be?

azamat

Answer:

$42

Step-by-step explanation:

35·0.20=7

tax is $7

35+7=42

the final price is $42

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3 years ago

"let v = r 2 with the usual addition and scalar multiplication defined by k(u1, u2) = (ku1, 0). determine which of the five axio

expeople1 [14]

Let $\mathbf u\in\mathbb R^2$ , where

$\mathbf u=(u_1,u_2)$

and let $k\in\mathbb R$ be any real constant.

Given this definition of scalar multiplication, we can see right away that there is no identity element $e$ such that

$e\mathbf u=\mathbf u$

because

$e\mathbf u=e(u_1,u_2)=(eu_1,0)\neq(u_1,u_2)=\mathbf u$

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3 years ago

What is the median of the data set given below? 26, 39, 18, 21, 24, 48, 21, 35

sergiy2304 [10]

To find the Median, place the numbers you are given in value order and find the middle number. <span>If there are two middle numbers, you average them.
</span><span>18, 21, 21, 24, 26, 35, 39, 48

The two middle number are 24 and 26
Average 24 + 26/2 = 25
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3 years ago

Read 2 more answers

Expand (2x-5y)⁷ and find fourth form

elena55 [62]

Step-by-step explanation:

By binomial theorem,

T(r+1) = nCr * a^(r+1) * b^r

Term 4 = 7C3 * (2x)^4 * (-5y)^3 = 35 * (16x^4) * (-125y^3) = -70000x^4y^3.

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3 years ago