2. The rectangular prisms shown below are
similar. What are the values of x and y?
8 in
у
3 in
X
12 in
a in
X:
y:
Answers
Answer: x=1, y=5
Step-by-step explanation:
Related Questions
PLEASE HELP!!!!!!
Marina is Heating a solution in the chemistry lab. The temperature of the solution starts at 20 degrees Celsius . she turned on the burner and find septic Solutions temperature increases by 3° Celsius every minute this graph shows the temperature change.
A. (2,24)
B. ( 26,4)
C. (1,20)
D. (4, 32)
Answers
1)
What is the area of this right triangle?
A) 36 ft?
B) 54 ft?
C) 108 ft
D) 135 ft?
Answers
Answer:
b) 54
Step-by-step explanation:
Area = [tex]\frac{ab}{2}[/tex] = [tex]\frac{9.12}{2}[/tex]
9 x 12 = 108
108/2 = 54
=> 54
hope this helps and is right :)
p.s i really need brainliest!
Please help answer correctly !!!!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answers
Answer:
AB to FC are parallel
Step-by-step explanation:
Wayne earns 7%
simple interest for 5
years on $3500. What
is the total amount in
the account?
Answers
Answer:
49
Step-by-step explanation:
3500 divided by 5 equals 700
700 times 7% equals 49
Please help ik it’s a lottt but I’m really confused!
Answers
Answer:
Question number 13 is 18
which function is equivalent to
f(x) = -4 (x+7)^2 - 6
Answers
Answer:
A
Step-by-step explanation:
-4(x^2+14x+49)-6
-4x^2-56x-196-6
-4x^2-56x-202
Answer:
F(x)=-4x^2 - 56x - 202
Step-by-step explanation:
A pig cost #x and a goat cost #y less than a pig
Answers
Answer:
you have to add at least one of the animals price in order for it to be solved
Step-by-step explanation:
what does 2x + 3 look like on a coordinate grid?
Answers
Points: (-3/2, 0) (0,3)
Find the surface area of the prism
Answers
Answer:
161 ft squared
Step-by-step explanation:
8 x 5 x 2 = 80
8 x 7 = 56
5 x 5 = 25
80 + 56 + 25
56 + 25 =81
80 + 81 = 161
161 ft squared
What is the median of 28, 44, 20, 20
Answers
Answer:
Mean of data set 28,44,20,20 = (28+44+20+20)/4 = 112/4=28.
Step-by-step explanation:
What is the slope of the line that passes through the points (-4, -9) and (5, 3)
Answers
Answer:
4/3
Step-by-step explanation:
Moving from (-4, -9) to (5, 3), x (the 'run') increases by 9 from -4 to 5, and y (the 'rise') increases by 12 from -9 to +3. Thus, the slope of the line connecting the two points is
m = rise / run = 12/9 = 4/3
It may help to think of the change in x (9) as the horizontal leg of a right triangle and the change in y (12) as the vertical leg. Then
m = (vertical leg length) / (horizontal leg length) = 12/9 = 4/3
Dan took out a 24-year loan for $111,000 at an APR 0f 7.7%, compounded monthly, while Forrest took out a 24-year loan for $96,000 at an APR of 7.7%, compounded monthly. Who would save more by paying off his loan 13 years early?
Answer: Dan Would save more Since he has $15,000 more in principal.
Answers
Answer: he would save15,000
Step-by-step explanation:
Choose the answer with the correct missing numbers and the correct expression to describe the conversion.
Kilograms Grams
4 4,000
5 5,000
6 6,000
7 _____
8 _____
9 _____
K K x _____
7,000; 8,000; 9,000; K + 1000
700; 800; 900; K x 100
7,000; 8,000; 9,000; K x 100
7,000; 8,000; 9,000; K x 1000
Answers
Answer:
12,000; 13,000; 14,000; K x 1000
Step-by-step explanation:
I hope it helps
In response to the question, we may say that As a result, the missing expression numbers may be found by multiplying 7, 8, and 9
what is expression ?An expression in mathematics is a collection of representations, numbers, and conglomerates that mimic a statistical correlation or regularity. A real number, a mutable, or a mix of the two can be used as an expression. Mathematical operators include addition, subtraction, fast spread, division, and exponentiation. Expressions are often used in arithmetic, mathematics, and form. They are employed in the depiction of mathematical formulas, the solving of equations, and the simplification of mathematical relationships.
The missing digits are 7,000, 8,000, and 9,000, respectively, and the right equation for the conversion is K x 1000.
To convert kilogrammes to grammes, increase the quantity of kilogrammes by 1000, as one kilogramme contains 1000 grammes. As a result, the missing numbers may be found by multiplying 7, 8, and 9 by 1000, yielding 7,000, 8,000, and 9,000. K x 1000 is the right expression to represent the conversion. As a result, the solution is:
7,000; 8,000; 9,000; K x 1000
To know more about expression visit :-
https://brainly.com/question/14083225
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The original price of a ski jacket was $230. It was on sale at a 25% discount. Arianna had a coupon for an additional 10% off the sale price.
What price did Arianna pay for the ski jacket?
Answers
Answer:
$5.75
Step-by-step explanation:
25% of 230 is 57.5. 10% of 57.5 is 5.75. So Arianna spent $5.75 for the ski jacket.
What's the answer to 8m - 14=3m+46
Answers
Answer:
Simplifying
8m + -14 = 3m + 46
Reorder the terms:
-14 + 8m = 3m + 46
Reorder the terms:
-14 + 8m = 46 + 3m
Solving
-14 + 8m = 46 + 3m
Solving for variable 'm'.
Move all terms containing m to the left, all other terms to the right.
Add '-3m' to each side of the equation.
-14 + 8m + -3m = 46 + 3m + -3m
Combine like terms: 8m + -3m = 5m
-14 + 5m = 46 + 3m + -3m
Combine like terms: 3m + -3m = 0
-14 + 5m = 46 + 0
-14 + 5m = 46
Add '14' to each side of the equation.
-14 + 14 + 5m = 46 + 14
Combine like terms: -14 + 14 = 0
0 + 5m = 46 + 14
5m = 46 + 14
Combine like terms: 46 + 14 = 60
5m = 60
Divide each side by '5'.
m = 12
Simplifying
m = 12
Answer:
m = 12
Step-by-step explanation:
We want to isolate "m" on one side of equation to see what it is equal to.
Step 1.
Add 14 to both sides of the equation to get 8m = 3m + 60
Step 2.
Subtract 3m from both sides to get 5m = 60
Step 3.
Divide both sides by 5 to get m = 12.
What is (h to the power of 4) to the power of 7 simplified?
Answers
Answer:
h^28
Step-by-step explanation:
^ =to the power of=)
polynomial of y=(x-2x -1)(х+3)
Answers
Answer:
y=x^2-4x-3
Step-by-step explanation:
y= (x-2x -1)(х+3)
= x^2+3x-2x^2-6x-x-3
= -x^2-4x-3
1/3+ blank =3/4 plsssss help
Answers
Answer:
= 5 /1 2
Step-by-step explanation:
Chris pays a fee if the bank balance falls below $10 on the statement dae. Prior to the statement date her balance was -3.46. Then Chris made a deposit (d) in time so she does not have to pay the fee.
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given that :
Balance prior to statement date = - 3.46
Minimum bank balance to avoid penalty = $10
The amount of deposit, d made in time in other to avoid penalty fee?
Minimum amount that most have been deposited, d :
Balance prior to statement + d ≥ minimum bank balance to avoid penalty
-3.46 + d ≥ 10
d ≥ 10 + 3.46
d ≥ 13.46
Hence, the minimum amount that must have been deposited to avoid penalty is 13.46
the value of n for the equation 4n = (48)(42)
Answers
Answer:
504
Step-by-step explanation:
In order to solve, you have to isolate n.
first combine like terms on the right side.
48×42=2016
4n=2016
Now to isolate the n, divide each side by four.
n/4=2016/4
n=504
Help!!! The picture!
Answers
Answer:
>
Step-by-step explanation:
open means its not equal to and it pointing to the right so your inenquality has to point to the right
Please help I need this ASAP please
Answers
Answer:
235 sq. cm
Step-by-step explanation:
Split into three different shapes
18*3=54
15*6=90
13*7=91
54+90+91=235
5.21 x 10^-5 _____ 5.2 x 10^-3
Answers
Answer:
<
Step-by-step explanation:
Shaan’s math homework scores for the semester are 90, 85, 98, 60, 84, and 78. Shaan’s teacher said she would drop the lowest homework score when calculating grades. How does the mean of Shaan’s actual math scores compare to the mean of the scores when the lowest one is dropped?
a
The final mean is the same as the original.
b
The relationship cannot be determined.
c
The final mean is lower than the original.
d
The final mean is higher than the original.
Help plez c:
Answers
Answer: D the final mean is higher than the original
Step-by-step explanation:
90+85+98+60+84+78/6= 82.5 as the original mean
dropping 60 which is the lowest grade means 90+85+98+84+78/5=87 which means the new mean is 87 which is greater than the original mean of 82.5
So the answer is D
Can someone help me please it’s important
Why is calculus rule important in math
Answers
Answer:
It is used to create mathematical models in order to arrive into an optimal solution. For example, in physics, calculus is used in a lot of its concepts. Among the physical concepts that use concepts of calculus include motion, electricity, heat, light, harmonics, acoustics, astronomy, and dynamics.
Step-by-step explanation:
Hope It Help
Find the area of each object. Round each answer to the nearest tenth, if necessary.
Answers
Answer The small triangles each have an area of 12m^2 and the big rectangle had an area of 80m^2. This would mean that the combined area is 104m^2
Step-by-step explanation: The rectangle shape can be found by multiplying 8 by 10 to get 80m^2. The two triangles can be found by multiplying 4 (half of 8) by 6 and then dividing it by two. This would mean that the small triangles each have an area of 12.
How much money should Yolanda get back when she uses $50.00 to pay for purchase totaling $27.15?
Answers
Answer:
$22.85
Step-by-step explanation:
just subtract 27.15 from 50
HELP ASAP THIS IS ALR LATE-
Answers
I hope this helps.
Answer:
C. A parallelogram, and then rectangle
If you can score 54 points in 6 minutes, how many points are you scoring in one minute? please help all my points.
Answers
Answer:
Step-by-step explanation:
54 / 6= 9
9 points per minute
9 score is the answer ok plz give me brilliant
I need help finding the surface area of this pyramid.
Answers
Answer:
451.92
Explanation:
(Please tell me if this is wrong, or if you want the equation or something)