find the surface area of the prism 17ft 8ft 15ft 20ft
Answers
Answer:
15ft
Step-by-step explanation:
Related Questions
helllllllllllllllllp
Answers
i should know this but i dont
If a square has a Perimeter of 48 in, how long is each side of the square
Answers
Answer:
12
Step-by-step explanation:
you divide 48 by 4 for each side 48 divided by 2 is 24 and 24 divided by 2 is 12.
look at the photo to understand the question that I need answered is question 2
Answers
Answer: The two models are the same because they are both rectangles.
They are different because the second ones are is double that of the first one
7. A company manufactures shaving sets for $5 each and sells them for $7 each. How many shaving sets must be sold for the
company to recover an initial investement of $45,000 and eam an additional $15,000 as profit?
The company has to sell
$15,000 as profit.
shaving sets to recover an initial investment of $45,000 and earn an additional
Answers
Answer:30,000
Step-by-step explanation:
I need help on these two and I will be giving 20 points and a crown
Answers
Explanation
Answer:
the answer is 1/16 and 9
Step-by-step explanation:
used desmos calc
20 pts:
Here are points A-E.
a. Which point is the image of B using A as the center of dilation and with a scale factor of 2? Select Choice:
b. Which point is the image of A using B as the center of dilation and with a scale factor of 2? Select Choice:
c. Which point is the image of B using A as the center of dilation and with a scale factor of 1/2? Select Choice:
d. Which point is the image of A using B as the center of dilation and with a scale factor of 1/2? Select Choice:
Answers
Answer:
a's answer = E
b's answer = C
c 's answer= D
d 's answer= A
Trevyn has 26.5 pounds of birdseed. He puts 13
pounds of birdseed in his feeder each day.
How many days will go by before Trevyn runs out of birdseeds?
Answers
Simplify
−4.6(0.2+0.3)÷(−2)+0.25.
Give your answer in decimal form.
Answers
Answer:
1.4
Step-by-step explanation:
−4.6 (0.2 + 0.3) ÷ (−2) + 0.25
= 1.4
(JUST FOR FUN IM OFFERING POINTS) 6 divided by 4995
Answers
Answer:
4995/6 = 832.5
Wait, or is it supposed to be:
6/4995= 0.0012012012
Step-by-step explanation:
Hope it helps! =D
Brainliest please??
Answer:
0.0012012012
Step-by-step explanation:
i don't know why you did this but ok
As a young girl, Tiana enjoyed watching her father make things in his woodworking shop. Now that she's grown up, Tiana builds wooden furniture for a living. Her most popular product is a cedar porch swing. There is a proportional relationship between the time (in days) Tiana spends making porch swings, x, and the number of swings she builds, y.
The equation that models this relationship is y=0.6x.
At this rate, how many swings can Tiana build in 20 days?
Answers
Answer: Tiana can build 12 swings in 20 days
Step-by-step explanation:
We know the equation:
y=0.6x
We can replace the variables.
y=0.6 x 20 (here, im using the x as a multiplication sign)
Now we calculate...
y=12
Answer: Tiana can build 12 swings in 20 days
Plss help me on this problem !!
Answers
Answer:
Step-by-step explanation:
b=8
12x + b should be equivalent to 3(4x -5)
3(4x -5)
3 multiplied by 4x and -5 is
12x + -8
12x + b = 12x + -8,
therefore b = -8.
Can you please help me decode how they coded the movements? ( Celeste )
Answers
Answer:
ok i would love to help
Step-by-step explanation:
but i dont play that......
Which answer tells you how many containers of flowers the customer bought?
I'll be giving a free heart and five star. /^._.^\
Answers
Answer: 7
Step-by-step explanation:
$38.50-$7=$31.5
$31.5/$4.50=7
what is the area of the triangle?
Answers
Answer:
S = S(ABCD) - S(BCE) - S(AED) = 7*6 - 2*6/2 - 5*6/2 = 42 - 6 - 15 = 21
Step-by-step explanation:
If we look at the picture, we can notice that the area we are interested in is S(ABCD) - S(BCE) - S(AED). Y-axis is parallel to AB line since the coordinates of the A and B points have the same X-axis value.
The following calculations happend for figuring out the width for each line:
AB = | -3 - 4 | = 7BC = | -4 - 2 | = 6CE = | 4 - 2 | = 2ED = | 2 - (-3) | = 5AD = | -4 - 2 | = 6The formulas for each figure area:
S(ABCD) = AB * BCS(BCE) = BC * CE / 2S(AED) = ED * AD / 2
What is the solution to this inequality?
14x−5<−6
Responses
Ax<−4
x less than negative 4
Bx<4
x less than 4
Cx>4
x greater than 4
Dx>−4
x greater than negative 4
Answers
Less than 4
add 5 to both sides and u get the equation 14x<-1 then divide both sides by 14 to get x alone. that leaves you with x< -1/14 wich is then less than 4
4-36.
Look back at the tables and graphs you created for proportional relationships in the previous problems.
How can you use a table to decide if a relationship is proportional?
How can you use a graph to decide if a relationship is proportional?
Answers
then they are classified as proportional.
2. you can use a graph by graphing two sets of numbers, if it’s proportional it will form a straight line that goes through the origin.
What is -8.64 -0.024?
360
- 36
-360
36
Answers
Answer:
(-8.64) / (-0.024) = 360
Step-by-step explanation:
You have to type like this in your question;
(-8.64) / (-0.024)
or \(\frac{-0.024}{-8.64}\).
Bye!
Liz's age is two-thirds of Debbie's age. Debbie's age is half of Freya's age. what is the ratio of Liz's age to Freya's age?
Answers
Answer:
Let's start by using variables to represent the ages of the three people:
Let L be Liz's age.
Let D be Debbie's age.
Let F be Freya's age.
From the problem, we know that Liz's age is two-thirds of Debbie's age, so we can write:
L = (2/3)D
We also know that Debbie's age is half of Freya's age, so we can write:
D = (1/2)F
To find the ratio of Liz's age to Freya's age, we need to express Liz's age and Freya's age in terms of a common variable. Since we have an equation relating Debbie's age to Freya's age, we can use that as the common variable. From the equation D = (1/2)F, we can solve for F in terms of D:
F = 2D
Now we can substitute this expression for F into the equation for Liz's age:
L = (2/3)D = (2/3)(1/2)F = (1/3)F
So Liz's age is one-third of Freya's age. The ratio of Liz's age to Freya's age is therefore 1:3.
What value of m makes the equation true?
16 + 2 ( 5m -8 ) - m = 36
Answers
First solve 2(5m-8)
2x5m= 10m 2x(-8)= -16
Now it looks like this
16+10m-16-m=36
Cancel 16 with the -16
10m-m=36
Now here its pretty obvious
9m=36
To find m divide 9 by 36
36:9=4
m=4
Answer:
4
Step-by-step explanation:
16 + 10m - 16 - m = 36,
9m = 36,
m = 4
Janey paints a block of wood with gold glitter for an art project. The block measures 8 inches by 10 inches by 20 inches. After she's done, she decides to make two blocks by cutting through the block on the red line. She still wants each block to be covered with gold glitter. What is the total area of the cut surfaces she still needs to paint? Answer the questions to find out. 1. What is the shape of each cut surface? What are its dimensions? Write your answer in the space below. 2. What is the area of each cut surface? Write your answer in the space below. 3. What is the total area Janey still needs to paint? Explain how you found your answer. Write your answer in the space below.
Answers
Answer:
Number 3 Answer
Step-by-step explanation:
160 square inches. I found this out buy A = 10 • 8 = 80
area that needs to be covered = 80 • 2 = 160 square inches.
please help if you can, thank you ;)
(file below)
Answers
Answer: B
Step-by-step explanation:
The triangle has 3 sides and the pentagon has 5 sides so we can automatically removed those. The bottom of the pyramid is a square and if you look at it the red shape doesn't make (or at least look like) a square which leaves the last option the rectangle.
If you look at the the pyramid from the bottom angle- it looks like a square. But with the red shape through it, it no longer is a square, but a rectangle.
A shopper paid $2.52 for 4.5 pounds of potatoes, $7.75 for 2.5 pounds of broccoli, and $2.45 for 2.5 pounds of pears. What is the unit price of each item she bought? I need help.
Answers
Answer:
The unit price of potatoes is $0.56 per pound, the unit price of broccoli is $3.1 per pound, and the unit price of pears is $0.98 per pound and this can be determined by using the arithmetic operations.
Given :
The shopper paid $2.52 for 4.5 pounds of potatoes.
The shopper paid $7.75 for 2.5 pounds of broccoli.
The shopper paid $2.45 for 2.5 pounds of pears.
The unit price in dollars ($) per pound of potatoes will be:
One pound potato = = $0.56
So, the unit price of potatoes is $0.56 per pound.
The unit price in dollars ($) per pound of broccoli will be:
One pound potato = = $3.1
So, the unit price of broccoli is $3.1 per pound.
The unit price in dollars ($) per pound of pears will be:
One pound potato = = $0.98
So, the unit price of pears is $0.98 per pound.
Step-by-step explanation:
Hope this helps
Anita incorrectly wrote the equation z = w – 18 to describe the pattern in the table.
Choose the best description of Anita’s error.
Answers
Answer:
B C and D
Step-by-step explanation:
Mark brainliest
P.S this was epert verified
Answer:
b c and d
Step-by-step explanation:
Kenneth graphed a system of equations.
Kenneth says the system has no solution
Do you agree?
Yes or No
Answers
Density is a measure of how much mass is present in a certain volume of space and is defined by the formula , where D represents density, m represents mass, and V represents volume. If the density of an object is y10 grams/cm3 and its volume is y4 cm3, what is
Answers
Answer:
mass is 40y^2
Step-by-step explanation:
D=M/V
D=y10
V=y4
Y10=m/y4
Y10xy4=m
40y^2=m
I don’t know what you mean by y, but I’m pretending it’s a variable here.
Someone please give me the brainliest answer to all these 5 questions
Answers
To find f(f^(-1)(9)), we need to first find f^(-1)(9), the inverse of f(9).
Given that f(4) = 9, we know that f^(-1)(9) is equal to 4.
Therefore, f(f^(-1)(9)) is equivalent to f(4).
Given that f(4) = 9 according to the problem statement, we can conclude that f(f^(-1)(9)) = 9.
Answer:
1. 4
2. y = sqrt(-x-2), domain: (-infinity, infinity)
3. (-infinity, infinity), (-infinity, infinity)
4. [0, infinity), [0, infinity)
5. 1/y^2
Heellp i only need help with number 10 and 12 plz owo
Answers
Several expressions representing rational numbers are given below. Drag the expressions into the correct order from LEAST to GREATEST value.
Answers
2 ;1 ; 4 ; 3 (The order of the expressions.First comes the second, then the first, then the forth and lastly the third expression.
Step-by-step explanation:
1/5 ×(3 × -2)
= 1/5 × -6
=1/5 × -6
= 6
_ ------ = -1.2
5
- 4 : 2/7 = -4 × 7/2
4×7
= - -------
2
28
= - ------
2
= -14
2 5
- ----- × - ------
3 6
-2 × -5
= -----------
3×6
10 5
= ----- → ----- = 0.555556
18 9
3 5 3 8 24 24
--- : _ --- = ---- × ---- = ------ → - ---- = -0. 96
5 8 5 -5 -25 25
A map has a scale of 3 cm:20 km. If two cities are 30 cm apart on a map, how far are the cities actually apart?
Answers
Answer:677890-= solution ?
Step-by-step explanation:
98-0890'
that's the solution
Answer:
Step-by-step explanation:
The answer is 200 km.
Can someone write a story with dialogue about a kid who gets to be President of the United States for the day.?