help plsss and hurry
Answer:
C. 5,400
Step-by-step explanation:
To find the volume of a rectangular prism, it is length * width * height
The first rectangular prism
15 * 20 = 300
300 * 9 = 2700
The two rectangular prisms are the same so just multiply it by 2
2700 * 2 = 5400
C. 5400 is your answer
A machine cuts a strip of carpet into two pieces. The length of the smaller piece is 5 meters greater than the length of the larger piece. If the length of the smaller piece is 12 meters, the length of the bigger piece is (?)
meters and the total length of the carpet is (?)
meters.
Answer:
7 meters and 19 meters
Step-by-step explanation:
12-5=7
12+7=19
Answer:
I think you mean "the length of the smaller piece is 5 meters shorter than the length of the greater piece."
If that's so, then the answer is that the larger piece is 17 meters, and the total length is 29 meters.
If you mean what you wrote, then the answer is that the larger piece is 7 meters and the total length is 19 meters.
Step-by-step explanation:
please help and explain how you got the answer
first one because you’re multiplying everything inside the parenthesis by 3
You can buy 5 items for $10, how much will it cost for 8 items?
Answer:
$16
Step-by-step explanation:
Looking at the Price for 5 Items (10 dollars), That means the Price Per Item Is 2 dollars. Now we know the Cost per Item, We need to multiply the Cost per item by 8 (2*8) making it 16.
Cost of 5 items = $10
Cost of 1 item = 10/5 =2
Cost of 8 items = 8×2=$16
Therefore, the cost of 8 such items would be $16.
Which equation matches the solutions
Answer: The answer is #3
Step-by-step explanation:
Dora is building the right square pyramid shown in the diagram.
The base of the pyramid is labeled ten centimeters. A right triangle is shown within the pyramid. The height of the pyramid, which also is one leg of the right triangle, is labeled seven centimeters. The side opposite the right angle, which is also the height of the triangular face of the pyramid, is labeled k.
What is the length of k rounded to the nearest tenth of a centimeter?
Enter the correct answer in the box.
cm
Please hurry I only have 5 minutes left!! I will mark brainliest answer!!
Amy was gifted $20,000 to use towards her education when she was a young child. the gift was placed in a college savings account that will pay 2.3% simple interest upon withdrawal. Amy's parents placed $20,000 into another college savings account for her that pays 1.7% compounded annually. which account makes the most money and by how much?
A. The compound interest account makes $927.75 more
B. The simple interest account makes $927.75 more.
C. Neither
Answer:
B
Step-by-step explanation:
Answer:
It is B :3
Step-by-step explanation:
Write the phrase as an expression.
a number c increased by 17
An expression is __?
Step-by-step explanation:
c + 17
is the expression formed .
hope this will be helpful to you.
plz mark my answer as brainlist if you find it useful.
Some of the dimensions of a square pyramid are shown in the diagram. The height of the square pyramid is 5.1 meters.
What is the volume of the square pyramid in cubic meters?
Answer:
61.2
Step-by-step explanation:
V=a^2 h/3 = 6^2 · 5.1/3 ≈ 61.2
PLS HELP
A LOT OF POINTS :D
ILL GIVE BRAINLY IF YOU HAVE A GOOD ANSWER AND IF YOU EXPLAINED :)
Answer: 2/3
Step-by-step explanation:
14 is 2/3 of 21 so 2/3 cup per loaf
Answer:
3/7
Step-by-step explanation:
It is like saying 14/21, if the answer was 2/3 it is going to be 18/21. It if was 1 1/2 cups, it would be 26/21.
Hope you get %100!
help pls i have a D in math rn i really need help if you could :(
Answer:
If it is talking about the 0 in the center of the graph,it is called the origin
Step-by-step explanation:
Having a hard time with this problem..
50% of 24 is 12
100% of 24 is 24
pick your poison
4×10^3 times what number is equal to 16×10^5
Answer:
4 I'm guessing
Step-by-step explanation:
If I am right plzzz mark me as brainiest and if I am wrong the don't
Answer:
[tex]x = 4 \times {10}^{2} [/tex]
Step-by-step explanation:
Let the number be 'x'.
According to the question ,
[tex](4 \times {10}^{3} ) \times x = 16 \times {10}^{5} [/tex]
Dividing both the sides by 4 × 10³ :-
[tex] = > \frac{4 \times {10}^{3} \times x}{4 \times {10}^{3} } = \frac{16 \times {10}^{5} }{4 \times {10}^{3} } [/tex]
[tex]=> x = \frac{16}{4} \times (10^{5-3})[/tex]
[tex] = > x = 4 \times {10}^{2} [/tex]
How many solutions exist for the system of equations given below?
3a + 4b = 20
12a = 80 − 16b
Select one:
A. One solution
B. Two solutions
C. Infinitely many solutions
D. No solutions
Answer:
Its B
Step-by-step explanation:
I had the question on edge not to long ago my answer got deleted and i dont know why
Solve the following problems and create a number line to represent the solution.
Upload a picture of your work.
Carl needs to calculate how much money he made selling snacks at the baseball games yesterday and today. Cotton candy costs $1.59 per bag, hot dogs cost $1.75, and popcorn costs $1.25. Carl sold 25 bags of cotton candy at yesterday's game.
Calculate how much Carl made yesterday on cotton candy and then write an expression showing the total amount of money he made on cotton candy during both games if he sold h number of bags today.
Answer:
$39.75 + t
(t is the amount he made today)
Step-by-step explanation:
You multiply $1.59 · 25, then, you add today's money, but we don't know what that is, so we mark it as $39.75 + t
Which algebraic expression represents “a number divided by nine”?
9 + a
9a
StartFraction 9 Over a EndFraction
StartFraction a Over 9 EndFraction
Answer:
D: a/9
hope this helps <3
PLEASE HELP ASAP! ILL MARK BRAINLIEST!! A farmer ships 4 times the amount of oranges as tangerines. The farmer ships 8,260 oranges. How many tangerines does he ship? Write an equation then solve.
Answer:
2,065 tangerines
Step-by-step explanation:
4t = 8,260
t = tangerines
hope this helps :)
Answer:
2065
Step-by-step explanation:
You would do something like for every one tangerine there are 4 oranges. The operation you could use would be 8260 ÷ 4 = 2065.
Hope this helps
PLZ HELP MEEEEE ASAP PLZ
Answer:
I think it would be B
Step-by-step explanation:
Help Me Please! I will give you 5 stars if your answer is correct
Answer:
I think it's N
Step-by-step explanation:
I think it's N because it's where the 5 is
Can someone help me with this? I'm kinda confused.
Answer:
C-cashews cost $9.50 pound
Step-by-step explanation:
Answer:
It's C
Step-by-step explanation:
I told u in the comment thing, ad when you go from 1 up, it leads to 9.5
A figure is reflected from Quadrant IV to
Quadrant III.
hhhhhheeeelp five stars going to first right answer
Use the figure to find measures of the numbered angles.
Help please it’s urgent.
Answer:
the pic wont pop up my guy im sry byeeeeeeeee
Step-by-step explanation:
lol do yall know the correct one, ik the answer but i doubt its correct so what do you think
PLS ANSWER TO GET POINTS
1. A
Answer:
Step-by-step explanation:
Answer:
3520km, 24mph
Step-by-step explanation:
4 x 880km/hr = 3520km
60/40 = 1.5 * 16 = 24mph
giving brainliest for right answer
Answer:
The correct answer would be B: 3 people have not visited the zoo this year.
Step-by-step explanation:
Answer: 3 of them didn’t go to the zoo
Step-by-step explanation: there are three x on 0
PLS HELP WITH SCREENHOT ASAP
I GIVE BRAINLIEST THANKS :)
Answer:
1.) 6 & 3.) 18
I think, I'm not sure. Sorry if I'm wrong.
The net below represents a three-dimensional figure. The rectangles in the net are identical. The triangles are also identical.
What is the surface area, in square inches (sq. in.), of the net?
A: 270
B: 282.75
C: 295.5
D: 321
The required surface area of the figure is given as 295.5 in².
What is surface area?The surface area of any shape is the area of the shape that is faced or the Surface area is the amount of area covering the exterior of a 3D shape.
Here,
According to the question,
Surface area of the figure = 2 [area of the triangle] + 3 [area of the rectangle] - - - - (1)
Since,
Area of the triangle = 1/2 × base × height
Area of the triangle = 1/2 × 6 × 4.25
Area of the triangle = 12.75
Now,
Area of the rectangle = length × width
Area of the rectangle = 15 × 6
Area of the rectangle = 90
Now, substitute the value in equation 1,
Surface area of the figure = 2 [12.75] + 3 [90]
The surface area of the figure = 295.5 in²
Thus, the required surface area of the figure is given as 295.5 in².
Learn more about the surface area here: https://brainly.com/question/2835293
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