3 years ago

1 point

Mathematics

2 answers:

rjkz [21]3 years ago

6 0

25. Because you are ugly hahahah

Marysya12 [62]3 years ago

4 0

Answer:

first lets find the area of the floor.

A=l*w where l=length and w=width

Plug in the data

A=14*12

A=168ft²

If 1 square foot of carpet is 2.90$, then 168 square feet are...

1 sqft 168sqft

_______ = ________

2.90$ x$

Cross multiply

1x=487.20

divide both sides by 1

x=487.20 dollars

Answer= $487.20

Step-by-step explanation:

You might be interested in

Between which two integers does <img src="https://tex.z-dn.net/?f=%5Csqrt%7B11%7D" id="TexFormula1" title="\sqrt{11}" alt="\sqrt

Scrat [10]

$\sqrt{11}=3.31(appx)$

3.31 lies b/w 3 and 4

4 0

3 years ago

Read 2 more answers

You are tiling the floor of a 6-foot by 8-foot bathroom. The sink occupies a 3-foot by 2-foot area and the bathtub occupies a 5-

quester [9]

Answer:

A = 27 ft²

Step-by-step explanation:

A = 6*8 - 3*2 - 3*5

A = 48 - 6 - 15

A = 27

7 0

3 years ago

Which expression represents the absolute value of - 10

mote1985 [20]

Answer:

|-10|=10

Step-by-step explanation:

Absolute value is 10

7 0

3 years ago

poll finds that 54% of the 600 people polled favor the incumbent. Shortly after the poll is taken, it is disclosed that he had a

Paha777 [63]

Answer: A. z = -2.57

Step-by-step explanation:

Let p be the population proportion of people polled favor the incumbent.

As per given , we have

$H_0: p=0.54\\\ H_a: p$

Sample size : n= 1030

sample proportion : $\hat{p}=0.50$

Test statistic for proportion : $z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}$

$z=\dfrac{0.50-0.54}{\sqrt{\dfrac{0.54(1-0.54)}{1030}}}\\\\= \dfrac{-0.04}{\sqrt{\dfrac{0.2484}{1030}}}\\\\=\dfrac{-0.04}{0.015529488}\approx-2.57$

Hence, the test statistic is z = -2.57 .

Thus , the correct answer is A. z = -2.57 .

7 0

3 years ago

C=36x+200 R=76x break-even point

Leokris [45]

Answer:

x = 5.

Step-by-step explanation:

The break even point is when they are equal:

76x = 36x + 200

40x = 200

x = 200/40

x = 5.

6 0

3 years ago

Read 2 more answers