NO LINKS What is the surface area? 5 cm 8 cm 7 cm square centimeters​

Answers

Answer 1

Answer:

262 feet²

Step-by-step explanation:

2(5×8 + 5×7 + 8×7)

2(40+35+56)

2(131)

262

---

hope it helps


Related Questions

Select the correct answer.
Point P is the centroid of triangle JKL.
R
16
30
S
What is QL?
OA 32
OB. 45
OC 46
OD
48
OE. 64
Reset
Next

Answers

Answer:

D. 48

Step-by-step explanation:

QP = 16 (given)

LP = ?

Given that P is the centroid of the triangle, therefore:

QP = ⅓(QL) (based on the centroid theorem)

Plug in the value

16 = ⅓(QL)

Multiply both side by 3

3*16 = QL

48 = QL

QL = 48

Find the value of The X

Answers

Hi there!

[tex]\large\boxed{x = 3.6}[/tex]

We can use the Pythagorean theorem to solve, where:

CT² = CP² + PT²

Thus:

CT² = 5² + 7²

CT² = 74

CT = √74 = 8.60

To solve for x, we must subtract the radius from CT to solve:

x = CT - 5

8.6 - 5 = 3.6

Which of the following is an example of a sample that would NOT be random? A. Going through the list and choosing the first 25 names on the list. B. Writing each student’s name on a card and then drawing out 25 names without looking. C. Choosing one student at random from the list and going through the list and choosing every fifth student until she has 25 names. D. Separating the students on the list into boys and girls and choosing a sample from each group that is proportional to the size of the group.

Answers

Answer:

A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

I need help badly and don't send no links or you will be reported

Answers

Answer:

-6,2

Step-by-step explanation:

find circumference of the following circle.

Answers

Answer:

I don't know this sorry

Answer:

the photos unclear if you take another and post it I can answer it

Step-by-step explanation:

Which values are solutions to the inequality below?
Check all that apply.

O A. 120
O B. 19
O C. 5
O D. 567
E. 101
O F. 100

Answers

Answer:

a,d,e and f and number greater than or equal to 100.

How do I get the answer to 45.27 x 62.3?

Answers

Answer:

2820.321

Here’s how the multiplication works:

Perform the multiplication just as you would for whole numbers.

When you’re done, count the number of digits to the right of the decimal point in each factor and add the results.

Place the decimal point in your answer so that your answer has the same number of digits after the decimal point.

Step-by-step explanation:

Mark me brainliest!

Juliette won her 400m race in a time of 1:01.71. If she ran the 1500m at the same rate,
approximately how fast would she run the race?

Answers

Answer:

230.77 seconds or about 3.85 minutes (2 minutes 50.4 seconds)

Step-by-step explanation:

First I will convert the minutes into seconds to make this a little easier.

1:01.71 would just be 61.71 seconds

400/61.71 is her speed for the first race. (speed is distance/time)

That is approximately 6.5 meters per second

time is distance/speed

1500/6.5= 230.769...

I do not know what you need to round to, but Juliette would take 230.769 seconds to run the 1500 meter race.

the value, of a 7 in the millions place, is how many times greater than the value of a 7 in the ten thousands place?

Answers

Answer:

Your answer would be 100! :)

y
B (7,-3)
C(6,-)
A (4,-9)
What is the y-coordinate of point C?
OA – 4
OB. –S
C. -6
D.-7

Answers

Answer:

c, -6

I hope this helps you

Please help i need the MAD what ever that means

Answers

Answer:

what is the MAD??????????

Step-by-step explanation:

Answer:

Answer depends on the data (not provided in your question)

Step-by-step explanation:

MAD stands for mean absolute deviation.  The definition gives clues as to how to find it.

Deviation refers to how far a number is from the mean (average) of the data

Example:  For the data  -12, 4, 12, 16, the mean of the data is (-12+4+12+16)/4 = 5.

Data  Absolute Deviation from mean

-12      |-12 - 5| = 17

 4       |4 - 5| = 1

12       |12 - 5| = 7

16       |16 - 5| = 11

Mean Absolute Deviation (MAD)

(17 + 1 + 7 + 11) / 4 = 9

A block of wood is 2.5 feet long, 0.5 feet wide, and 0.25 feet tall. It weighs 16.5 pounds.
To the nearest pound, what is its density in pound per cubic feet?

Answers

Answer:

Density = 52.8 pound per cubic feet.

Step-by-step explanation:

Given the following data;

Length = 2.5 feet

Width = 0.5 feet

Height = 0.25 feet

Mass = 16.5 pound

To find the density of the wood;

First of all, we would determine the volume of the wood.

Volume = length * width * height

Volume = 2.5 * 0.5 * 0.25

Volume = 0.3125 cubic feet

Next, we find the density;

Mathematically, density is given by the formula;

Density = mass/volume

Substituting into the formula, we have;

Density = 16.5/0.3125

Density = 52.8 pound per cubic feet.

If the circumference of a circle is 44 cm, find its area​

Answers

Answer: 154 sq cm

Step-by-step explanation:

Need help quick just the answer

Answers

it is c

if you need an example  tell me in the comment


The school drama club had 40 students in it last year. This year, the club has 52 students.
What is the percent increase in the number of students from last year?

Answers

Answer:

30% increase

Step-by-step explanation:

7th grade stuff for fun help​

Answers

Answer:

soda = 10

burger = 5

fries = 2

5 + 2 x 10 = 25

Step-by-step explanation:

brainliest?

Question
25 x 19292929292292929929.

Good Luck | (41 Points)

Answers

Answer:

4.82323232E20

Answer:

482,323,232,307,323,248,225

How to find the perimeter of a rectangle ,when given the area of the rectangle?​

Answers

Answer:

120 m

Step-by-step explanation:

Width - x

Length - 5x

x*5x = 500m²

5x² = 500 m²

x²= 500 ÷ 5

x²= 100

x = root 100

x = 10

Therefore width = 10

length 5*10 = 50

Perimeter = 2(l+w)

= 2(10 + 50)

=2*60

=120

[tex]x^{2}[/tex] - 55 = 26

Answers

Answer: [tex]x=9,\:x=-9[/tex]

Steps:

[tex]x^2-55=26[/tex]

[tex]\mathrm{Add\:}55\mathrm{\:to\:both\:sides}[/tex]

[tex]x^2-55+55=26+55[/tex]

[tex]\mathrm{Simplify}[/tex]

[tex]x^2=81[/tex]

[tex]\mathrm{For\:}x^2=f\left(a\right)\mathrm{\:the\:solutions\:are\:}x=\sqrt{f\left(a\right)},\:\:-\sqrt{f\left(a\right)}[/tex]

[tex]x=\sqrt{81},\:x=-\sqrt{81}[/tex]

[tex]\sqrt{81}[/tex]= 9

[tex]-\sqrt{81}=-9[/tex]

So That Equals:

[tex]x=9,\:x=-9[/tex]

#[tex]Hardnessed To Perfection[/tex]

9/2.5-5.2=10.8 What is G

Answers

Answer:

G = - 6 . 75

Step-by-step explanation:

      10 . 8 / - 1. 6

          - 6 . 75

a planter is shaped like a right rectangular prism its height, h is 5 4/5 inches. The length, L is 14 1/2 inches ,and its width, W is 3 1/2 inches. When determining of the planter, which statements are correct

Answers

Answer:

There appears to be some part of the question missing. Assuming it asks about the volume, the volume is:

Step-by-step explanation:

The volume of a right rectangular prism may be calculated using the formula:

whl, where w is width, h is height and l is length.

In this case it is hlw or (5.8*14.5*3.5) = 294.35 cubic inches.

Answer: 8 ft

Step-by-step explanation:To find the correct answer, use the formula, V=l×w×h. Substitute 48 for the volume, 2 for width, and 3 for height. Then, use a related division equation to find the length.

48 = l × 2 × 3

48 = l × 6, so 48 ÷ 6 = l

8 = l

The length of the planter box is 8 feet.

A triangle as a height of 18 cm and a base of 3.5 cm what is the area of the triangle

Answers

Answer:

31.5

Step-by-step explanation:

The area of a triangle is 1/2 * b * h

so base times height times one half

Answer:

31.5 cm²

Step-by-step explanation:

(18 · 3.5) ÷ 2

63 ÷ 2

31.5

Sam the Hummingbird flies at a rate of 2 yards per minute, as modeled by the equation y = 2x. She

increases her rate by 2 yards per minute. Plot two ordered pairs showing the distances she will fly at 1

minutes and 2 minutes, respectively, at her new rate.

Sometimes she may move backwards.

Answers

Answer:

See attachment for plot

Step-by-step explanation:

Given

[tex]y =2x[/tex]

[tex]R =+2[/tex] --- increment in the rate

First, we need to model the new rate

A linear equation is:

[tex]y = mx + b[/tex]

Where

[tex]m = rate[/tex]

Compare [tex]y =2x[/tex] and [tex]y = mx + b[/tex]. we have:

[tex]m =2[/tex]

The above represents the previous rate.

The new rate:

[tex]R =+2[/tex]

Rewrite as:

[tex]R = m+2[/tex]

[tex]R = 2+2[/tex]

[tex]R = 4[/tex]

So, the model is:

[tex]y = Rx[/tex]

[tex]y = 4x[/tex]

The plot at 1 and 2 minutes

When [tex]x = 1[/tex]

[tex]y = 4x = 4 * 1 = 4[/tex]

When [tex]x = 2[/tex]

[tex]y = 4x = 4 * 2 = 8[/tex]

So, we have:

[tex](x_1,y_1) =(1,4)[/tex]

[tex](x_2,y_2) =(2,8)[/tex]

Whether she moves backwards or forward, the distance covered remains the same

See attachment for plot

The graph shows one of the linear equations for a system of equations. Which equation represents the second linear equation for
the system of equations that has the solution which corresponds to a point at (12, -39)?

Answers

Answer:

b

Step-by-step explanation:

the answer to this question is b

the diagram shows a parallelogram. what is the value of x​

Answers

Answer:

Step-by-step explanation:

what

Answer:

where is the diagram

Step-by-step explanation:

What is the first step in constructing an angle

Answers

Answer:

Step 1: Draw the arm PQ.

Step 2: Place the point of the compass at P and draw an arc that passes through Q.

Step 3: Place the point of the compass at Q and draw an arc that passes through P. Let this arc cut the arc drawn in Step 2 at R.

Step-by-step explanation:

Step 1: Draw AB of any length. Step 2: Place the centre of the protractor at A and the zero edge along AB. Step 3: Start with zero near B. Mark point C at 40°.

Read this excerpt from Fever 1793.

Andrew Brown's print shop smelled of ink and grease and the sweat of muscular apprentices carrying trays of lead type from the composing table to the printing press. When I was a child, Mr. Brown let me pick out letters and set them in the form. It had been a thrill seeing my words in print.

The printer issued no invitation to me that morning. He was deep in conversation with Mr. Carris as we entered.

Readers understand Andrew Brown's feelings based on his

direct statements
unusual actions.
work habits.
attitude toward others.

Answers

Answer: The answer is (B) unusual actions

Step-by-step explanation:

I took the test on edge and got it right and all so the person above me is correct, have a wonderful day. And good luck with your test. (✿◡‿◡)

Reading the excerpt allows a reader to understand what Andrew Brown is feeling thanks to his unusual actions.

How can the reader infer Andrew Brown's feelings?

The speaker in the excerpt talked about how Andrew Brown would usually offer to allow him to pick out letters and arrange them in a form.

On this day, Andrew Brown did not offer the speaker that courtesy which was unusual. This shows that Andrew Brown is not his usual self.

In conclusion, option B is correct.

Find out more on Fever 1793 at https://brainly.com/question/6111208.

2.
Which choice shows temperatures in order from coldest to
warmest?
F 17°, 0°, -13.5°, -3.2°
G -3.2°, -13.5°, 0°, 17°
H -13.5°, -3.2°, 0°, 17°
1 -13.5°, 0°, -3.2°, 17°

Answers

Answer:

H

Step-by-step explanation:

When the absolute value is bigger with a (-) negative sign, it means that it is the smallest. Since -13.5 has the greatest absolute value with a negative sign, then -3.2 is smaller than 0, the answer is H.

Answer:

H -13.5°, -3.2°, 0°, 17°

Step-by-step explanation:

These are not the answers!!

F 17°, 0°, -13.5°, -3.2°

G -3.2°, -13.5°, 0°, 17°

1 -13.5°, 0°, -3.2°, 17°

Qadir has $400.56 in his Friendly Debit card checking account. He uses the card to pay $450.50 to fix his furnace. Four days later, he deposits $150.00 into his checking account. How much money will Qadir have left in his account when the money is taken out to pay for the repair?

Answers

Answer:

$-69.94

Step-by-step explanation:

Amount left after the withdrawal to fix the furnace = $400.56 - $450.50 = $-49.94

He has a negative balance for 4 days. this would attract a 5 dollar fee per day. the total fee would be $20 ( 5 x 4)

Total amount left in his account = $-49.94 - $20

Which graph below shows a system of equations with one solution?

1 and 2

Answers

Answer: the Second one

Step-by-step explanation:

Hope this helps you

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