pls help me with my assignment
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Answer:

600 feet cubed

Step-by-step explanation:

Multiply the lengths together then divide by 2

5 x 20 x 12 = 1200

1200/2 = 600

Answer:

Number 4 is H

Number 5 is B

Step-by-step explanation:

Answer:

c. 2 should be distributed as 2y + 8; y=4

Answer:

200-6×19.98

Step-by-step explanation:

200-6×19.98

= 200- 119.88

=80.12

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Explanation:

4:58 PM is 1658 in military time or 24 hour time format.

We add 12 to the hour value to get 4+12 = 16. The minutes stay the same.

Here's a chart converting the given PM time values to their respective corresponding 24 hour time format

[tex]\begin{array}{|c|c|}\cline{1-2}\text{12 hour} & \text{24 hour} \\ \cline{1-2}\text{4:58 PM} & \text{1658} \\ \cline{1-2}\text{5:01 PM} & \text{1701} \\ \cline{1-2}\text{5:32 PM} & \text{1732} \\ \cline{1-2}\text{5:46 PM} & \text{1746} \\ \cline{1-2}\text{4:31 PM} & \text{1631} \\ \cline{1-2}\end{array}[/tex]

Margie's time sheet in terms of 24 hour time format would look like this

[tex]\begin{array}{|c|c|}\cline{1-2}\text{Time in} & \text{Time out} \\ \cline{1-2}\text{0705} & \text{1658} \\ \cline{1-2}\text{0730} & \text{1701} \\ \cline{1-2}\text{0801} & \text{1732} \\ \cline{1-2}\text{0722} & \text{1746} \\ \cline{1-2}\text{0655} & \text{1631} \\ \cline{1-2}\end{array}\\[/tex]

To find the duration for any row, we subtract the time out and time in values

A duration like 0953 means she worked 9 hours, 53 minutes for that day.

Then we'll add up those durations

0953+0971+0931+1024+0976 = 4855

She worked 48 hours and 55 minutes in total for this week. This rounds to 49 hours since the "55 minutes" is really close to 60 min = 1 hour.

Answer:

34.99901 round if you wish.

Answer:

4-(x-3)²

Step-by-step explanation:

5-6x-x²

=4-x²-6x+9

=4-(x-3)²

See the image uploaded for step by step explanation. thank you

The three girls will receive 1/6 pound of candy each.

Step-by-step explanation: 1/2 divided by 3 = 1/6

Answer:

Undefined

hope this helps! plz mark brainliest? :)

3.15 / 3 = unit price

1.05 = unit price

1.05 * 12 = 12.6

$12.6 = price for a dozen

Answer:

3.7

Step-by-step explanation:

Answer:

V = 12π ft³

Step-by-step explanation:

volume formula is:

V = πr²h

plug in:

V = 2²·3·π

V = 4·3·π or 12π

Answer:

24%

Step-by-step explanation:

The question asks what percent of students so 20% + 48% + 8% = 76%

100% - 76% = 24%

Answer:

3

Step-by-step explanation:

[tex] \frac{ {3} - 5 }{8 + 2} = \frac{ - 2}{1 0} = \frac{ - 1}{5} [/tex]

Answer:

x=5

Step-by-step explanation:

9x-40=3x+20

12x=60

x=5

Answer:

x = 10

Step-by-step explanation:

To make A // B, corresponding angles should be congruent.

9x - 40 = 3x + 20

Subtract 3x from both sides

9x - 3x - 40 = 20

6x - 40 = 20

Add 40 to both sides

6x = 20+40

6x = 60

Divide both sides by 6

x = 60/6

x = 10

The closest correlation coefficient of the scatter plot with points loosely scattered going up to the right would be: 0.8.

Therefore, the closest correlation coefficient of the scatter plot with points loosely scattered going up to the right would be: 0.8.

Learn more about correlation coefficient on:

https://brainly.com/question/4219149

Answer:

0.8

Step-by-step explanation:

Answer:

k=6/5=1.200 or k=2

Step by step Explanation:

Relative frequency is the ratio of the number of times a data or outcome occurs to the total outcomes. The relative frequency among the tenth grades students of preferring sporting events round to the nearest tenth is 0.43.

Given information-

In the given table,

The number of ninth grade student who prefer going to sporting events is 9.

The number of ninth grade student who prefer going to movie is 4.

The number of tenth grade student who prefer going to sporting event is 6.

The number of tenth grade student who prefer going to movie is 8.

Relative frequency is the ratio of the number of times a data or outcome occurs to the total outcomes. It can be calculated dividing the number of times an event occurs by the total number of times event occurs.

The total time the combined sporting event and the movies is preferred by the 10th grade student,

[tex]6+8=14[/tex]

The total time the sporting event is preferred by the 10th grade student is 6. Thus among tenth graders students, the relative frequency [tex]f_r[/tex] of preferring sporting events can be calculated as,

[tex]f_r=\dfrac{6}{14}[/tex]

[tex]f_r=0.4285[/tex]

Round to the nearest tenth,

[tex]f_r=0.43[/tex]

Thus the relative frequency among the tenth grades students of preferring sporting events round to the nearest tenth is 0.43.

Learn more about the relative frequency here;

https://brainly.com/question/10453208

Answer:

4.16 ⋅ 10^17

Step-by-step explanation:

The answer in scientific notation^^

Answer:

Yes, 35

Step-by-step explanation:

$70:2

divide by 2

$35:1

Answer:

approximately 16 cents a bag

plz mark me brainliest :)

Step-by-step explanation:

Answer:

they are alternate exterior angles (i pretty sure)

Step-by-step explanation:

Answer:

$2.70

Step-by-step explanation:

Cost price = $6

Mark up percentage = 45%

Mark up amount = 45% × $6

                          = 0.45 × $6

                          = $2.70

Selling price = Mark up + cost price

                    = $2.70 + $6

                    = $8.70

Jermaine sells the shirts for $8.70 and makes a profit of $2.70.

Answer:

i have the answer but you just have to calculate the answer is 5

-3.8 + 7.2 = 3.4

hope this helps! :)

Step-by-step explanation:

2:10:16=2/10=1/5÷16

[tex]1 \div 5 \div 16[/tex]

1/5×1/16

=1/80

Answer:

Step-by-step explanation:

Use the formula:

Substitute the values and calculate:

7725ft²

Answer:

Solution given:

Area =(b₁+b₂)h/2

where A is area, and b₁ and b₂ are the length of the bases, and h is the height

We have

b₁=125ft

b₂=81ft

h=75ft

Now substituting value we get

Area of trapezoid=(125+81)*75/2=7725ft²

Answer:

The height of the tower is 310.6 ft

The height of the tower 310.6 ft if the angle of depression and elevation is given.

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

Given that  tower is located 327 feet from a building

A person from the second story measures an angle of elevation to the top of the tower as 32° and an angle of depression to the bottom of the tower as 18°.

We have to find the height of the tower.

By using angle of elevation we find the height.

327/sin 72 = x / sin18

343.8 = x/ sin 18

x=sin 18(343.8)

x= 106.25

Now 327/sin 58 = y/sin 32

385.59 = y/sin32

y=204.33

Height is 106.25+204.33 which is 310.6 ft.

Hence,  the height of the tower to the nearest tenth of a foot is 310.6 ft.

To learn more on trigonometry click:

https://brainly.com/question/25122835

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Answer:

It is -22.3

Step-by-step explanation:

Since it is subtraction, the answer must be smaller than -13.4. -4.5 is bigger than -13.4 so it is incorrect. The answer is -22.3

Answer:

the answer is -22.3

because -13.4- 08.9 , the two numbers are negative. and it can't be -4.5 when the center number is not +, if the center number is plus the answer will be -4.5

Answer:

125000

Step-by-step explanation:

106250/85=1250

1250*100=125000