William needs 6 pints of paint to finish painting his house. The paint costs $24 per quart. How much money will William have to spend on paint? HINT: There are 2 pints in 1 quart.
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Answer:

508sq. cm

Step-by-step explanation:

surface area of a prism = 2(lw + wh + lh)

For the larger prism

Surface area = 2(2*10 + 2 * 12 * 10*12)

Surface area = 2(20+24+120)

Surface area = 2(164)

Surface area = 328sq.cm

For the smaller prism

Surface area = 2(3*6 + 3 * 8 * 6*8)

Surface area = 2(18+24+48)

Surface area = 2(90)

Surface area = 180 sq.cm

Surface area of the figure = 328 + 180

Surface area of the figure = 508sq. cm

Answer:

Wanda's recipe needs 0.09 more cups of flour per bagel.

Step-by-step explanation:

First, you have to find the amount flour that each of them need for one bagel by dividing the cups of flour they use by the number of bagels:

Wanda: 3.54/6= 0.59 cups of flour

Eli: 2.5/5=0.5 cups of flour

Now, you have to subtract the amount of flour Eli needs from the amount that Wanda needs:

0.59-0.5=0.09

According to thiss, the answer is that Wanda's recipe needs 0.09 more cups of flour per bagel.

Answer:

[tex]\frac{8}{3}[/tex]

Step-by-step explanation:

4/6 ÷ 3/12

2/3 ÷ 1/4

2/3 x 4/1

8/3

Answer:

8/3

Step-by-step explanation:

Answer:

Hope this helps!

Step-by-step explanation:

The answer of the condition is Fail to Reject.

A chi-squared test (also chi-square or χ2 test) is a statistical hypothesis test that is valid to perform when the test statistic is chi-squared distributed under the null hypothesis, specifically Pearson's chi-squared test and variants thereof. Pearson's chi-squared test is used to determine whether there is a statistically significant difference between the expected frequencies and the observed frequencies in one or more categories of a contingency table.

The data is given as follow:

The experimental weight of cashews = 40 % of 20lbs

                                                                  = 8

The experimental weight of Brazil Nuts = 15 % of 20lbs

                                                                  = 3

The experimental weight of Almonds = 20 % of 20lbs

                                                                 = 4

The experimental weight of peanuts = 25 % of 20lbs

                                                                  = 5

The observed value is :

So, [tex]{\displaystyle \chi }[/tex] =[tex]\frac{(O-E)^{2}}{E}[/tex]

[tex]{\displaystyle \chi }[/tex]= [tex]\frac{(5-8)^{2}}{8} + \frac{(6-3)^{2}}{3} + \frac{(5-4)^{2}}{4} +\frac{(4-5)^{2}}{5}[/tex]

  = 4.575

pvalue = p([tex]{\displaystyle \chi }^{2}[/tex] > 4.575) = [tex]{\displaystyle \chi }^{2}[/tex] cdf(4.575, 99999, 3)

                                     = 0.208 >α

Hence, Fail to reject.

Learn  ore about chi square test here:

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Answer:

D for question 3 and 8n^2 for question 4

Step-by-step explanation:

Answer:

a. 120

b. 336

Step-by-step explanation:

hope this helps:)

Answer:

Diameter =11.5

Radius=5.7

Step-by-step explanation:

Answer:

2x – 3 = 0

2y = 8.

m + 1 = 0

x + y = 2

3x – y + z = 3.

Step-by-step explanation:

these are 5 examples

Answer:

4 : 7

Step-by-step explanation:

Given 2 similar figures the if the ratio of perimeters = a : b

The the ratio of areas = a² : b²

Here

ratio of areas = 16 : 49 , then

ratio of perimeters = [tex]\sqrt{16}[/tex] : [tex]\sqrt{49}[/tex] = 4 : 7

Answer:

1 pizza

Step-by-step explanation:

Of the pizzas recently sold at Pizza Pies, 10 had pepperoni and 2 did not.

This means, the total number of pizzas sold is

10 pepperoni + 2 pizzas without pepperoni = 12 pizzas

Hence, the number of 6 pizzas that would be sold without pepperoni is calculated as:

From the above question,

12 pizzas = 2 pizza without pepperoni

6 pizzas = x

Cross Multiply

12 pizzas × x = 6 Pizzas × 2 pizza without pepperoni

x = 6 Pizzas × 2 pizza without pepperoni/12 pizzas

x = 1 pizza without pepperoni

Therefore, 1 pizza would not have pepperoni out of 6 pizzas sold

Answer:

5

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

If you plug the coordinate pairs in, C is the only one in which keeps both equations true.

Answer:$2440

Step-by-step explanation:

a10 = a1 + (n-1)d <--- arithmetic sequence formula

a10 = 1000 + 9(160)

a10 = 2440

Answer:

the answer to your question is U=2

Step-by-step explanation:

Answer:

2 ft 6 inches is equal to 30 inches

Step-by-step explanation:

so you need 18 more to equal 4 ft

Answer:

c

Step-by-step explanation:

Answer:

The answer is 152 r10

Step-by-step explanation:

There is indeed a remainder when dividing 6394 by 42.

6394 ÷ 42 = 152 with a remainder of 10, so, the remainder is 10.

Here, we have,

To determine if there is a remainder when dividing 6394 by 42,

we can perform the division and check if the result is a whole number or a decimal.

6394 ÷ 42 = 152 with a remainder of 10

Since the division does not result in a whole number,

but rather a quotient of 152 with a remainder of 10,

it indicates that there is indeed a remainder when dividing 6394 by 42.

To learn more on division click:

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Answer:

2

Step-by-step explanation:

16x-6=26

16x=32

x=2

Answer:

Step-by-step explanation:   16x =26 +6

                     16x=32

          x=32/16 , 32 divided by 16

          x=2

i hope it helps you

Answer:

I think the answer would be -5

Step-by-step explanation:

Sorry if its wrong

Answer:

5.5p-17.6

Step-by-step explanation:

-3.1p + 2(4.3p – 8.8)=-3.1p+8.6p-17.6=5.5p-17.6

Answer:

-1/√2  

Step-by-step explanation:

According to trigonometry identity

cos(A+B) = cosAcosB - sinA sinB

Given the expression

(cos92°)(cos133°)-(sin92°)(sin133°)

This can be expressed as cos(92+133) where A = 92, B = 133

(cos92°)(cos133°)-(sin92°)(sin133°)

= cos(92+133)

= cos225

= -0.7071

= -1/√2

Hence the exact value is  -1/√2  

Answer:

Altogether, 18 students.

Step-by-step explanation:

2 X 5 = 10. 10 +3 = 13. 13 + 5 = 18.

Answer:

52 square feet

Step-by-step explanation:

Given

See attachment for block

Required

How much reflective material is needed (without overlapping)

The question implies that, we calculate the surface area of the material.

Without overlapping, the material will have the same surface area as the block of ice.

The surface area is calculated using:

[tex]SA = 2 * (LW + WH + HL)[/tex]

Where

[tex]W = 4[/tex] --- Width

[tex]L = 2[/tex] --- Length

[tex]H = 3[/tex] --- Height

So, we have:

[tex]SA = 2 * (2 * 4 + 4 * 3 + 3 * 2)[/tex]

[tex]SA = 2 * (8 + 12 + 6)[/tex]

[tex]SA = 2 * 26[/tex]

[tex]SA = 52[/tex]

Answer:

51

Step-by-step explanation:

Answer: 4x + 100

Step-by-step explanation:

The company charges $4 per foot plus an installation charge of $100.

There is therefore both a fixed element and a variable element.

The fixed element is the $100 installation charge

The variable element is 4 * the number of square feet of carpet which is x: 4 * x

Formula puts them together to give:

= Variable cost + Fixed cost

= 4 * x + 100

= 4x + 100

Answer:

Radius, x = 80.6mm

Step-by-step explanation:

[tex]radius =\sqrt{height^2 -slant\ height^2} = \sqrt{90^2 - 40^2} = \sqrt{8100-1600} =\sqrt{6500}[/tex]

Radius = 80.6mm

Step-by-step explanation:

c=4x+5y

c-5y=4x

x=c-5y

4

hope it helps.

Answer:

-4x=5y-c

-4/-4x=5y/-4-c/-4

x=-5y/-4+1/4c