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3 years ago

Which rectangle is similar rstu

Mathematics

2 answers:

olganol [36]3 years ago

7 0

I need a better quality picture. If the number above h is a 6 and the number above u is 3 then the first and middle ones are similar.

Elenna [48]3 years ago

3 0

I want to say efgh but im not 100 percent sure

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What is the area, in square feet, of the rectangle shown below?

Svet_ta [14]

Answer:

Step-by-step explanation:

= 34/5 × 19/4

= 646/20

= $32 \frac{6}{20}$

8 0

3 years ago

Read 2 more answers

(a) Joe runs 12 miles in 84 minutes.

Brilliant_brown [7]

Step-by-step explanation:

We want to find how many miles per minute Joe runs. This means, we need to simplify the equation:

$\frac{12 mi}{84 min}$

so that the number on the bottom is 1. How do we do that?

Simple.

Just divide 12 / 84

Answer:

Joe runs approx. 0.143 miles per minute.

3 0

3 years ago

What is the largest number you can form from the numbers $2,5,8,9,10$ and the operations $\times,+,+,-$, and exactly one pair of

Levart [38]

Answer:

The largest number is 218.

Step-by-step explanation:

The given numbers are 2,5,8,9,10, given operations are ×,+,+,- and exactly one pair of parentheses.

We need to find the largest number which can be form by using given information.

We know that multiplication of two lager numbers is greater than their addition.

We need to multiply 10 and sum of 9,8,5. To get the largest number we have subtract the smallest number.

So, the largest possible number is defined by the expression

$10\times (9+8+5)-2$

$10\times (22)-2$

$220-2$

$218$

Therefore, the largest number is 218.

6 0

3 years ago

3/5 completed. What fraction of the job remains to be done

exis [7]

2/5 of the job remains to be done.

5 0

4 years ago

Read 2 more answers

She wishes to estimate the proportion of horses with enteroliths who are fed at least two flakes of alfalfa per day. In a sample

pogonyaev

Answer:

0.0594.

Step-by-step explanation:

The standard error of a proportion p, in a sample of size n, is given by:

$SE_{p} = \sqrt{\frac{p(1-p)}{n}}$

In a sample of 62 horses with enteroliths, she finds 42 are fed two or more flakes of alfalfa.

This means that $n = 62, p = \frac{42}{62} = 0.6774$

$SE_{p} = \sqrt{\frac{p(1-p)}{n}}$

$SE_{p} = \sqrt{\frac{0.6774*0.3226}{62}} = 0.0594$

So the correct answer is:

0.0594.

6 0

3 years ago