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2 years ago

Help me find the answer please.

Mathematics

2 answers:

8_murik_8 [283]2 years ago

8 0

Answer:

the answer is c hope this helps

Step-by-step explanation:cccccccccccccccccccccccccccc

sweet-ann [11.9K]2 years ago

4 0

Answer:

A = 33 1/3 ft²

It's the one you picked lol

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on a blue print a guest bedroom has dimensions 3cm by 5cm. If the blue print is drwn using the scale of 1/2 =2 ft .What is the a

LuckyWell [14K]

Answer:

240

Step-by-step explanation:

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3 years ago

For the order of operations, Group of answer choices Multiplication, division and remainder is performed first Addition and subt

Furkat [3]

Answer: Addition and subtraction is performed after multiplication, division and remainder

Step-by-step explanation:

The correct order of operations is to calculate whatever is in the parenthesis first.

Then calculate multiplication and division depending on which comes first as you move from left to right.

Then addition and subtraction can be performed also depending on which comes first as you move left to right.

8 0

3 years ago

Write 5 equivalent fractions for each fraction. 1/2, 1/4, 1/8, 1/3, 1/6

agasfer [191]

Equivalent Fractions 1/2

2/4

3/6

4/8

5/10

6/12

Equivalent Fractions 1/4

2/8

3/12

4/16

5/20

6/24

Equivalent Fractions 1/8

2/16

3/24

4/32

5/40

6/48

Equivalent Fractions 1/3

2/6

3/9

4/12

5/15

6/18

Equivalent Fractions 1/6

2/12

3/18

4/24

5/30

6/36

6 0

3 years ago

It is thought that not as many Americans buy presents to celebrate Valentine's Day anymore. A random sample of 40 Americans yiel

evablogger [386]

Answer:

98% confidence interval of the true proportion of all Americans who celebrate Valentine's Day

(0.3672 , 0.7328)

Step-by-step explanation:

Explanation:-

Given Random sample size n =40

Sample proportion

$p = \frac{x}{n} = \frac{22}{40} = 0.55$

98% confidence interval of the true proportion of all Americans who celebrate Valentine's Day

$(p-Z_{\alpha } \sqrt{\frac{pq}{n} } , p + Z_{\alpha } \sqrt{\frac{pq}{n} } )$

The Z-value Z₀.₉₈ = Z₀.₀₂ = 2.326

98% confidence interval of the true proportion of all Americans who celebrate Valentine's Day

$(0.55-2.326\sqrt{\frac{0.55 X0.45}{40} } , 0.55 + 2.326\sqrt{\frac{0.55 X0.45}{40} } )$

( 0.55 - 0.1828 , 0.55 + 0.1828)

(0.3672 , 0.7328)

6 0

3 years ago

Read 2 more answers

Can someone help me please?

nata0808 [166]

Answer:

you would problely need to look it up on google

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers