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sesenic [268]
4 years ago
5

Need help ASAP...Find consecutive integers between which the square root lies. 21√

Mathematics
2 answers:
Arte-miy333 [17]4 years ago
6 0

Answer:

4 and 5

Step-by-step explanation:

We know that.

√16 < √21 <√25

⇒4 < √21 < 5

Hence  √ 21   lies between  4  and  5

Mice21 [21]4 years ago
5 0

Answer:15

Step-by-step explanation:

10+5

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Troy made a scale drawing of the Statue of Liberty which has an actual height of 305 feet. He decides to use a scale in which 1
sergiy2304 [10]

The height of statue is 12.2 inches in Troy's drawing.

Step-by-step explanation:

Given,

Actual height of statue = 305 feet

Scale used by Troy;

25 feet = 1 inch

1 feet = \frac{1}{25}\ inches

305 feet = \frac{1}{25}*305 \ inches

305 feet = \frac{305}{25}\ inches\\

305 feet = 12.2 inches

The height of statue is 12.2 inches in Troy's drawing.

Keywords: unit rate, division

Learn more about unit rate at:

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3 0
4 years ago
Given -10x-2y=16 prove y=-5x-8
irga5000 [103]

Answer:

y doesn't equal -5x-8

Step-by-step explanation:

-10x - 2 (-5x-8) = 16

-10x + 10x +32 =16

32=16? wrong

7 0
3 years ago
Triangular tortilla chips have interior angles labelled A, B, and C. The measure of interior angle A is 90∘.If the measure of in
vredina [299]
Angle B = 50°

90 + 50 + 40 = 180
6 0
3 years ago
I need help plz. Show your work! 23 + 5 x 3 - 100 + 19 in PEMDAS!
DaniilM [7]

Answer:

-43

Step-by-step explanation:

Follow PEMDAS as well as the left -> right rule.

Note that: PEMDAS =

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction

First, solve the multiplication:

23 + (5 * 3) - 100 + 19

23 + (15) - 100 + 19

Simplify. Follow the left-> right rule:

(23 + 15) - 100 + 19

38 - 100 + 19

(38 - 100) + 19

-62 + 19 = -43

-43 is your answer.

~

6 0
3 years ago
Read 2 more answers
Where do fractions go on a number line
MatroZZZ [7]

Answer:

fractions marked on number lines that span from 0 to 1.

Step-by-step explanation:

8 0
3 years ago
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