I’ll give Brainliest for the answer please

Ill Give Brainliest For The Answer Please

Answers

Answer 1

Answer:

1176 squared units

Step-by-step explanation:

You need to use the formula for finding area (Length x Width) to find the surface area of each face. For example, 7 times 21 is 147, so that face by itself is 147 squared units


Related Questions

What is the domain of the function y=x-1?
0-1 O 0 O 1

Answers

Answer:

Option 1: negative infinity to infinity

Step-by-step explanation:

negative infinity to infinity

Jeremy swims 10 laps in 15 minutes. How many laps is that per minute?

Answers

the answer is 1 1/2 i hope this helps

The number of laps per minute is given by equation A = 2/3 laps per minute

What do you mean by an Equation?

Equations are statements in mathematics that have two algebraic expressions on either side of the equals (=) sign.

It displays the similarity of the connections between the phrases on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are examples of the parts of an equation. When creating an equation, the "=" symbol and terms on both sides are necessary.

Given data ,

Let the number of laps per minute be represented as A

Now , the value of A is

The total number of laps = 10 laps

The total time for 10 laps = 15 minutes

So , the number of laps per minute = number of laps / total time for 10 laps

On simplifying the equation , we get

The number of laps per minute A = 10 / 15

The number of laps per minute A = 2/3 laps per minute

Hence , the number of laps per minute is ( 2/3 ) laps

To learn more about equations click :

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Write a linear expression in simplest form to represent the perimeter of the trapezoid below. Then find the perimeter if the value of x is 6 yards. (7x + 3) yd (6x + 3) yd (6x + 3) yd (5x) yd ​

Answers

Answer:

(24x+9)yd

153yd

Step-by-step explanation:

The perimeter is the sum of all the sides, so put all the sides together.

(7x+3)+(6x+3)+(6x+3)+(5x)

7x+6x+6x+5x+3+3+3

24x+9

IF x=6:

(24(6)+9)yd

(144+9)yd

153yd

my friend needs help with this can someone help

Answers

Answer:Sorry

Step-by-step explanation:

Hi would help but i dont know and im not in collage sorry.

help i don't understand plz help

Answers

Answer:

naruto

Step-by-step explanation:

rasengan

What is equivalent to 2/3?

Answers

Answer:

2/3 = 2×4 / 3×4 = 8/12 which is an equivalent fraction of 2/3.

Step-by-step explanation:

Equivalent fraction of a given fraction is got by multiplying or dividing its numerator and denominator by the same whole number.

Karen is playing a board game in which she rolls a fair six-sided number cube repeatedly until she rolls a six. Once she rolls a six, she can advance her piece on the board. What is the probability that the first six Karen rolls is on her fifth roll?a. 1/6.b. 5/6.c. (1/6)2.d. (5/6)4(1/6).e. (5/1)(5/6)4(1/6).

Answers

Answer:

i say b.

Step-by-step explanation:

Answer:

I say d

Step-by-step explanation:

It seems most correct, 4 fails and one correct, the fifth try

Which of the following is a solution of y - x < -3?

(6, 2)
(2, 6)
(2, -1)

Answers

Answer:

(2, -1)

Step-by-step explanation:

I just plugged (y-x<-3) into desmos (if you haven't used desmos, use it. Its a lifesaver) and the only coordinate pair that was part of the line, is (2,-1)

Hope that helps!

Answer:

(6,2)

coz if y=2 & x=6

then substitute in to the equation

and we get 2-6=-4

so -4 is less than -3; in number line. thats it!!!!!

...............??..?.?.?.?.?.??..??...??..?.??...??..?.?.? a

Answers

Answer:

Step-by-step explanation:

2+2=4

The sum of two numbers is 240. If one number is twice the other number, find the two numbers?

Answers

Answer:

160 and 80

Step-by-step explanation:

Answer:

60 and 120

Step-by-step explanation:

60*2=120

120+120=240

Simplify Fourth root of 196

Answers

Answer:

Exact Form:

√14

Decimal Form:

3.74165738

Step-by-step explanation:

This cylinder has a volume of 121 cubic inches and a diameter of 4 inches.
Find the cylinder's radius and height.

Answers

Answer:

Volume  6082.12338 cm3

Step-by-step explanation:

Here’s my answer. Hope I can help

I don’t know either I’m currently looking for the answer

Answers

Um is this a question bc I don’t see one

An ecological group suspects lobsters are consuming dangerous levels of mercury in a region of the world. Dangerous levels of mercury are classified when they reach beyond 6.5 parts per million. A random sample of 25 lobsters in the region were tested and the data is shown in the stemplot.

Stemplot for Mercury Levels.
2|2 4;
2|;
3|1 4;
3|5 8;
4|0 2;
4|5 6;
5|0 1 3 3 4;
5|6 8 9;
6|3 4;
6|6 7 8;
7|1 2;
7|

Key: 2|2 = 2.2 parts per million

Part A: What proportion of the lobsters in the sample have dangerous levels of mercury in their systems? (4 points)

Part B: Construct and interpret a 95% confidence interval for the mean mercury levels of the lobsters if the sample of 25 lobsters has a mean mercury level of 5.05 parts per million and standard deviation of 1.45 parts per million. (6 points)

Answers

Part A: 5 out 25 lobsters have dangerous levels of mercury

Part B: the 95% confidence interval is given by (4.45, 5.65)

since everything is given all I had to do is find the critical value which can be found from the resource packet = 2.064

Using the formula we find 5.05+-2.064*1.45/5 = ( 4.45,5.65)

For this case, we have 95% of confidence that the true mean for the average number of lobsters with dangerous levels of mercury is between 4.45,5.65

Help please I really need it

Answers

Answer:

angle 1 and angle 3

Can someone please help me write an equation for this graph? This is a different one.

Answers

Answer:

The equation of a line passing through points [tex](x_1,y_1)[/tex]and [tex](y_1,y_2)[/tex] is given by:

[tex]y-y_1 = \frac{(y_2-y_1)}{x_2-x_1}(x-x_1)[/tex]

According to question, the passing points of the line are (1,1) and (3,-3). So, its equation is given by:

[tex]y-1 = \frac{-3-1}{3-1} (x-1) \\or, y-1 = \frac{-4}{2}(x-1)\\or, 2y-2 = -4x+4\\or, 4x + 2y = 2+4\\or, 4x+2y = 6\\or, 2x+y = 3 is the required equation.[/tex]

Pedro uses shapes to make a funny animal. Which best tells about the

shapes in Pedro's animal?

Answers

Answer:

The sides of all the shapes are straight

Step-by-step explanation:

Pedro animal has the shape of a horse. The animal is made up of different shapes, we can see that the shapes Pedro animal is made up of consist of two triangles, three rectangles and a hexagon.

All this shapes mentioned above (triangle, rectangle and hexagon) that are used in making this animal have sides with straight edges. Therefore the sides of all the shapes are straight.

What’s the anwser for this. I’m so confused

Answers

Answer:

Its A

Step-by-step explanation:

What's 6x5 need help plaz

Answers

Answer:

30

Step-by-step explanation:

It is easier if you do 5 six times for example

5, 10, 15, 20, 25, 30

Hope this helps ;)

A ball is thrown from an initial height of 3 feet with an initial upward velocity of 17 ft/s. The ball's height h (in feet) after t seconds is given by the following.
h=3+177-1612
Find all values of t for which the ball's height is 7 feet.
Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button.)
1 = || seconds
DO
X
?
initial
height
ground

Answers

Answer:

what you should be asking is what the color of the balls are and if their juicy

4r + 17 = 23. here is a diagram and its corresponding equation. find the solution to the equation and explain your reasoning.

Answers

Answer:

r=1.5

Step-by-step explanation:

4r+17=23 *Subtract 17 from each side

4r=6 *Divide both sides by 4

r=1.5

what is -5x^2+7x+1 from 8x^2+x-10

Answers

Answer:

13x^2 - 6x -11

Step-by-step explanation:

A production process is known to produce a particular item in such a way that 5 percent of these are defective. If two items are randomly selected as they come off the production line, what is the probability that both are defective (assuming that they are independent)

Answers

Answer:

0.0025 = 0.25% probability that both are defective

Step-by-step explanation:

For each item, there are only two possible outcomes. Either they are defective, or they are not. Items are independent of each other. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

And p is the probability of X happening.

5 percent of these are defective.

This means that [tex]p = 0.05[/tex]

If two items are randomly selected as they come off the production line, what is the probability that both are defective

This is P(X = 2) when n = 2. So

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 2) = C_{2,2}.(0.05)^{2}.(0.95)^{0} = 0.0025[/tex]

0.0025 = 0.25% probability that both are defective

Tim and Joey share a 20-ounce box of cereal. By the end of the week, Tim has eaten 3/10 of the box, and Joey has eaten 3/5 of the box of cereal. How many ounces are left in the box?

Answers

Answer:

1/10

of the box is left

so 2 ounces are left

Step-by-step explanation:

What is the value today of a $12,000 cash flow expected to be received seventeen years from now based on an annual interest rate of 7%?
0 $3,799
O $5,888
0 $4,749
O $37,906

Answers

Answer:To find the present value of a cash flow expected to be paid or received in the future, you will ??? the future value cash flow by (1 + I)NN.

-divide

-multiply

What is the value today of a $12,000 cash flow expected to be received 17 years from now based on an annual interest rate of 7%?

-$3,799

-$3,039

-$37,906

-$4,749

Your broker called earlier today and offered you the opportunity to invest in a security. As a friend, she suggested that you compare the current, or present value, cost of the security and the discounted value of its expected future cash flows before deciding whether or not to invest. The decision rule that should be used to decide whether or not to invest should be:

-Everything else being equal, you should invest if the current cost of the security is greater than the present value of the security’s expected future cash flows.

-Everything else being equal, you should invest if the present value of the security’s expected future cash flows is less than the current cost of the security.

-Everything else being equal, you should invest if the discounted value of the security’s expected future cash flows is greater than or equal to the current cost of the security.

Now that you’ve thought about the decision rule that should be applied to your decision, apply it to the following security offered by your broker:

Jing Associates, LLC, a large law firm in Denver, is building a new office complex. To pay for the construction, Jing Associates is selling a security that will pay the investor the lump sum of $23,000 in two years. The current market price of the security is $14,245.

Assuming that you can earn an annual return of 8.50% on your next most attractive investment, how much is the security worth to you today?

-$16,606

-$24,421

-$19,537

From strictly a financial perspective, should you invest in the Jing security?

-Yes

-No

Why or why not?

-Because the discounted value of the security’s future cash flows is greater than the cost of the security.

-Because the cost of the security is greater than the discounted value of the security’s future cash flows.

Step-by-step explanation:

Can somebody help me find the mean,median, and mode

Answers

Answer:

so for the mean u add all the numbers on there and then divide it by 5 since there are 5 numbers on there so 78+84+100+78+81=421 now we divide 421 by 5 so 421÷5= 84!

now the median would be 100? and the mode is 78 since 78 is the number that showed the most!

Mean= 84
Median = 100
Mode= 78

Which correctly renames
7
8
and
5
6
using a common denominator?

A.
42
48
and
40
48
B.
42
48
and
30
48
C.
14
16
and
15
18
D.
28
24
and
20
24

Answers

Answer:

a

Step-by-step explanation:

what’s the answer to 5y-4

Answers

Answer:

y = 0.8

Step-by-step explanation:

Use the Pythagorean Theorem to find the length of the leg in the triangle shown below. 3, 5

Answers

square both numbers and equal them to c squared and then add up the numbers and find the square root. it would be 5.8

Step-by-step explanation:

use the pythagorean theorem to find the length of the leg in the triangle below

Which is the equation of a line parallel to the line with the equation: Y= -3x + 5
A. Y= -3x -7
B. Y= 3x + 2
C. y= -1/3x + 6
D. Y= 1/3x - 1/2

Answers

A

for it to be parallel it has to have the same slope, so it has to be the one with -3x
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