Answer:
36
Step-by-step explanation:
4×(3)²
4×9
36
Hey, I really need help on this! This work is really hard and I just need a little help to get this right. Thank you!
length: 5
width: 2
height: 3
5x2= 10
10x3= 30
your answer would be 30
Answer:
40 cm³
Step-by-step explanation:
The information we have about the volume of Prism Y is only that it is 10 cm³ greater than the volume of Prism X. So, we have to first find the volume of Prism X.
The volume of a rectangular prism is found by multiplying the length, width, and height of the figure. X has dimensions of 2 × 5 × 3, so we will multiply these together.
2 · 5 · 3 = 30
The volume of prism X is 30cm³.
Prism Y is 10 cm³ greater than this.
30 + 10 = 40
Prism Y has a volume of 40 cm³.
Good luck :)
Apr 17, 1:48:02 AM
- 2y = -19 and 3x + 5y = 48 by combining
Solve the system of equations
the equations.
Answer:
y = 9.54
and, x = 0.08
Step-by-step explanation:
Given that
x - 2y = -19 .......................(1)
3x + 5y = 48 ...............(2)
Based on the above information
Multiply by 3 in equation 1
So,
3x - 6y = -57
3x + 5y = 48
- - -
-11y = -105
y = 9.54
So, the x would be
x - 2(9.54) = -19
x - 19.08 = -19
x = -19 + 19.08
x = 0.08
You plant a tree that is 36 inches tall. After one year, the tree is 43 inches tall. Which expression describes the percent of increase in the tree's height? 3643×100 43−3643 43−3636×100 43−3643×100
Answer:
19.4%
Step-by-step explanation:
Given data
Initial height=36in
Final height= 43in
% increase= Final-initial/initial*100
Substitute
% increase= 43-36/36*100
%increase= 7/36*100
%increase= 0.194*100
%increase= 19.4%
Hence the increase is 19.4%
Which expression is equivalent to t + 4 + 3 - 2t
1. t+7
2. -t+7
3. 6t
4. 10t
Answer:
#2 -t + 7
Step-by-step explanation:
t -2t = -t
4+3 = 7
-t +7
WHAT IS 4/5 DIVIDED BY 8?
I WOULD GIVE YOU A POINTS
Answer:
1/10
Step-by-step explanation:
Answer: 0.1
Step-by-step explanation:
Please help, I'll mark Brainiest. It's 8th grade math
Answer:
(-5, 2)
Step-by-step explanation:
plug x into the equation x - 5y = -15
-5 - 5y = -15
add 5 to both sides: -5y = -10
divide by -5: y = 2
yes or no the shape is or is not a rectangle
Answer:
no the shape is not a rectangle
Answer:
No it isnt a rectangle
Step-by-step explanation:
it is a parallelogram
BIG JIM/LITTLE JIM PROBLEM When Big Jim stands on a bench that is 15 inches high, the top of his head is 53 inches above the top of Little Jim’s head. Big Jim’s height is twice that of Little Jim’s height. How tall is Big Jim? How tall is Little Jim?
Answer:
Let J = height of Little Jim. Then Big Jim's height is 2J.
when big jim stands on a bench that is 15 inches high, the top of his head is 53 inches above the top of little jims head.
The above given sentence means 15+ 2J= J+53.
15+2J = J+53
2J-J = 53-15
J = 38 inchesfull explanations please!!
Answer:
x/7 = 7
x = 49
y/7 = 2
y = 14
Step-by-step explanation:
I'm not really confident about this since I kind of forgot but I'm pretty sure what I said is right.
Jake washes cars. On monday he washed 18 cars for $90. On tuesday he washed 9 cars for $45. On wednesday he washed 12 cars for $60. What is the rate of change of Jakes earnings?
Answer:
the rate of change is 5
Step-by-step explanation:
$90 / 18 cars = $5 per car
$45 / 9 cars = $5 per car
$60 / 12 cars = $5 per car
That means the rate of change is 5 (5/1)
See attachment for reply.
Net pay is your pay after taxes and other deductions true or false?
Answer:
True.
Step-by-step explanation:
Net pay is the amount you take home after deductions and taxes are removed from your gross pay. These subtractions from your gross pay will include federal, state and local income taxes, if applicable.
A group Students is painting a background piece for the school play what is the area of the part that is painted grey?
Answer:
108 inches
Step-by-step explanation:
6X6X3
jaques journal is 300 pages long he use 10% of the pages in his journal
how much pages does jques use in journal
Answer:
he uses 30 pages
Step-by-step explanation:
turn 10% into a decimal. this would be .10
.10 • 300=30
30 pages
Solve y2 = 81, where y is a real number.
Simplify your answer as much as possible.
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution".
Joe has eaten 4/5 of a pizza and Jane has eaten 1/7 how many times more pizza has Joe eaten than Jane
Solve for y: 5(y + 2/5) = -13
Answer:
y = -3
Step-by-step explanation:
Let's solve your equation step-by-step.
5 (y+2/5) = −13
Step 1: Simplify both sides of the equation.
5(y+2/5)= −13
(5)(y) + (5)(2/5) = −13(Distribute)
5y + 2 = −13
Step 2: Subtract 2 from both sides.
5y + 2 − 2 = −13 −2
5y = −15
Step 3: Divide both sides by 5.
5y/5 = −15/5
y = −3
Answer:
y = −3
hope this helps and is right :)
What form is this quadratic? f(x)=2x^2+5x-10
Answer:
I hope that you thought so.
I recommend to you: Photomath
pls do this and thanks for helping me out
Answer:
45, 5 45, 5. 5, 45, 5, 45, 5
Step-by-step explanation:
ok
I NEED HELP ASAP PLZ
a musician borrows $2,200 to buy a trumpet. The length of the loan is a 3 yr, and the total simple interest owed will be $792.
what is the annual rate of interest, written as a percent, on the musician's loan for the trumpet?
The formula for simple interest is l = Prt.
Did you ever get the answer to this?:
Step-by-step explanation:
The sum of three consecutive odd numbers is 105. What is the largest of these numbers
Answer:
33,35,37
The largest of these numbers is 37.
Step-by-step explanation:
Answer please !! and I'll give brainlist
Answer:
96 [tex]cm^{2}[/tex]
Step-by-step explanation:
Answer: first one :)
Step-by-step explanation:
Select the correct answer from the drop-down me
The length of a rectangle is (3x - 5) inches, and its width is 2x inches. Find the a
Hint: Area of a rectangle = length x width.
The area of the rectangle is
square inches.
Reset
Answer:
A = 6x² - 10x
Step-by-step explanation:
A = lw
Given:
l = 3x - 5
w = 2x
Work:
A = lw
A = (3x - 5)(2x)
A = 6x² - 10x
Find S↓4of the sum of the geometric series.a1=32,a4=−4,r=1−2
The entry fee to the fair is $4.00. Each ride requires a ticket that costs $0.50. Heidi spent a total of $12.00.
How many tickets did Heidi purchase?
A6
B32
C16
D24
Answer:
C. 16 is your answer
Step-by-step explanation:
the equation is 4 + 0.5x = 12 where x is the number of ride tickets
4 + 0.5x = 12
0.5x = 8
x = 16
4. Which equation below shows a correct use of the distributive property? a. 2(3 + 5) = (2 + 3) x (2 + 5) b. 2(3 + 5) = (2 x 3) + 5 c. 2(3 + 5) = 2(5 + 3) d. 2(3 + 5) = (2 x 3) + (2 x 5)
Answer:
The answer is D
Step-by-step explanation:
This is because you multiply two by every number in the parentheses!
Hope this helps :)
I need help please!!
How many times does 113 go into 523
Answer:
4.62
Step-by-step explanation:
daid1784 help!! pls Image
a, c, c, b, d hope this helps
Solve for y is x=4:
y=2x+3
Answer:
y = 11
Step-by-step explanation:
Given:
x = 4
y = 2x + 3
y = 2(4) + 3
y = 8 + 3
y = 11
How do you leave an answer in terms of pi?
In terms of pi means to include pi in your answer. In other words, don't use 3.14 or 22/7 for pi.