Answers
Answer:
The surface area of the rectangular prism is [tex]160in^2[/tex].
Step-by-step explanation:
The surface area of a 3-dimensional shape is found by adding the area of each side of the shape together. In this case, the areas of each side of the rectangular prism are 20 in, 20 in, 50 in, 50 in, 10 in, and 10 in. Find the surface area by adding each area together and you'll get [tex](50*2)+(20*2)+(10*2)=100+40+20=160in^2[/tex].
Answer:
The answer would be 160 .
Step-by-step explanation:
Good luck honey
Related Questions
Directions: Find the value of each variable.
HELPPPP
Answers
Answer:
wow I'll need time to figure this out
Rachel has a certain number of pencils in her locker. She has 12 sharpened pencils and 32 unsharpened pencils. What is the ratio of unsharpened pencils to sharpened pencils?
Answers
Answer:
sharpened to unsharpened = 3 : 8
for every 3 sharpened pencil, there are 8 unsharpened pencils
Step-by-step explanation:
12s : 32u
12/32
divide both by 4
3/8
ratio = 3:8
Check the box labeled show altitude of triangle ABC. The altitude divides ABC into ADB and BDC through the point you determined in question 2.
Answers
El Sr. Davis compra 30 entradas para que el club de teatro asista a una obra. Las entradas cuestann dólares cada una, por un total de $360.
¿Cuál ecuación se puede usar para hallar n?
A 30-n=360
B. n=30 = 360
C. 360 x 30 =n
D. 360 x n = 30
OE 30 x n = 360
Cual es ?
Answers
Answer:
I think C
hi how are you
gdjdthnd
what is the volume of the prism below?
Answers
Answer: A, 120 units cubed
Step-by-step explanation:
Formula = (H*W*L)/2
4 * 3 * 20 = 4 * 60 = 240
240 / 2 = 120
Someone help plz make sure it’s right and include work plz or explanation
Answers
Answer:
right triangle
Step-by-step explanation:
Answer:
Right triangle is your answer ☺️☺️☺️
The point P(6, –1) is translated according to the rule (x, y) → (x – 5, y – 2). What are the coordinates of P'? P'(1, 2) P'(1, 1) P'(1, –3) P'(4, 4)
Answers
Answer:
(1, -3)
Step-by-step explanation:
If the point P(6, –1) is translated according to the rule (x, y) → (x – 5, y – 2).
To get the coordinate of P', we will replace x as 6 and y as -1 in the translation given as shown
Coordinate of P' = (6 -5, -1, -2)
Coordinate of P' = (1, -3)
hence the coordinate of P' is (1, -3)
Answer:
p'(1 -3)
Step-by-step explanation:
Question 12 (2 points)
Solve the system of equations using subsititution.
y = 2x - 3
y + 5 = 3x
Answers
Answer:
(2,1)
x = 2
y = 1
Explanation:
Check the image
Answer:
(2,1)
Step-by-step explanation:
Since we already have an equation for y, all we need to do is plug that into y in the other equation.
y + 5 = 3x
(2x - 3) + 5 = 3x
2x - 3 + 5 = 3x
2x + 2 = 3x
2 = x
Now that we know y, we just need to plug the value of x into the equation.
y = 2(2) - 3
= 4 - 3
= 1
Alexandra buys sweatshirts for $12 each. In her store, she sells each sweatshirt for $30. Part A. As part of promotion, Alexandra discount the college sweatshirts by 25%. If a customer purchases 2 college sweatshirts at a sales tax of 4%, what is the total price for this customer? Show your work or explain your answer. Part B. During a clearance sale, Alexandra discount the Halloween sweatshirts by 55%. What is the percentage of profit Alexandra will make on each Halloween sweatshirt she sales? Show your work or explain your answer. Write an equation to find the amount of simple interest, A, earned on a $600 investment after 1½ years if the interest rate is 2%.
Answers
Answer:
Step-by-step explanation:
Write the number in 2 equivalent forms as a fraction, decimal, or percent.
5/8
What is the equivalent decimal?
Answers
Answer:
0.625 62.5%
Step-by-step explanation:
Answer:
Step-by-step explanation:
Dividing 5 by 8 on a calculator results in the "equivalent decimal:"
5/8 = 0.625
0.625 converts to 62.5%: a percent
5/8 is a proper fraction
PLS HELPPPP!! ITS DUE TODAY!!!! ASAP!!! AHHH. No links
Answers
Answer:
x=18, 96-24=72, x+3x=72, 4x=72, x=18
Step-by-step explanation:
In a film showing by the dramatic club, a ticket costs 50 pesos for members. What will be expression for non members if the ticket costs 5 pesos more than the members? Algebra.
Answers
Answer:
Expression represents this situation is 50+5 pesos.
Step-by-step explanation:
A ticket costs 50 pesos for a member of a club.
Non club member ticket cost is 5 pesos more than the member.
So, expression represents this is 50+5 pesos
The first four terms of an arithmetic sequence are shown below.
1, 5, 9, 13,......
(a) Write down the nth term of the sequence (general formula).
(b) Calculate the 100th term of the sequence.
(c) Find the sum of the first 100 terms of the sequence.
Answers
Answer:
a) n = 4(n-1)+1
b) 397
c) 19900
Step-by-step explanation:
will y=2 (x-3)²-7 make a parabola or a circle
Answers
Answer:
Parabola
Step-by-step explanation:
Answer:
HEY BABY
Step-by-step explanation:
Write 0,000000357 the following in scientific notation.
Answers
Answer:
Step-by-step explanation:
3.57 x 10 ^ - 7 is the correct answer
If Greg Has 15 Jars of Cookies, and there are 143 cookies IN TOTAL how many cookies are left over after EQUALLY distributing them.
WILL GIVE BRAINLIEST!!!!!!
Answers
Answer:
8 cookies left over
Step-by-step explanation:
use long division.
divide 143 by 15.the remainder is 8
A pizza shop offers 10 in 12" and 16" then thick deep dish or garlic also you can choose cheese pepperoni sausage mushrooms and green peppers how many pizza combinations are possible
Answers
Answer:
13 possible combinations
Step-by-step explanation:
There are 3 different types of pizza sizes and two different types of pans. There are 5 different toppings available which can be used in the pizza.
5C3 + 3C2 = 10 + 3
Total possible combinations = 13.
(HELP I BEG ILL GIVE BRAINLY IF U WANT, ITS MULTIPLE CHOICE)
Answers
Answer:
I got 4 for both of them hope this helps
Red copper costs $0.90 for 7.6m and yellow copper costs $1.12 5.2m. Estimate how much each amount of copper costs.
Answers
Answer: Red copper = $0.12 per meter
Yellow copper = $0.22 per meter
Step-by-step explanation:
Since Red copper costs $0.90 for 7.6m, the cost of 1m of red copper will be:
= $0.90/7.6
= $0.12
Since yellow copper costs $1.12 5.2m, the cost of 1m of yellow copper will be:
= $1.12 / 5.2
= $0.22 per meter
solve x
8(3x+6)=9(2x−4)
Answers
Answer: -48
Step-by-step explanation:
Answer:
x=-14
Step-by-step explanation:
Expand 8(3x+6)
a=8 b=3x c=6
=8*3x+8*6
Simplify; 8*3x+8*6
=24x+48
Expand 9(2x-4)
a=9, b=2x, c=4
=9*2x-9*4
Simplify;9*2x-9*4
=18x-36
24x+48=18x-36
Subtract 48 from both sides;
24x+48-48=18x-36-48
Simplify;
24x=18x-84
Subtract 18x from both sides;
24x-18x=18x-84-18x
Simplify;
6x=-84
Divide both sides by 6;
6x/6=-84/6
Simplify; 6x/6
=x
Simplify ; -84/6
x=-14
Helped by none other than the ONE & ONLY #QUEEN herself #DRIPPQUEENMO !
Can someone please explain how to do this thanks. I have a test tomorrow:/
Answers
So you’re replacing the x and y with those numbers and then using PEMDAS to answer.
Hope this helps:)
You deposit $300 dollars in a savings account the account earns 10% simple interest per year whats the interest after 8 years
Answers
Answer:
$240
Step-by-step explanation:
Given data
Principal= $300
Rate= 10%
Time= 8 years
We know that the expression for the simple interest is given as
SI= PRT/100
Substitute
SI= 300*10*8/100
SI= 24000/100
SI= $240
Hence the interest is $240
While grocery shopping, you notice your favorite brand of soda has a big sticker, "Now 50% more than our 12oz!" How much soda is in the new bottle? Show all work.
Answers
Answer:
18 ounces
Step-by-step explanation:
Answer:
im not sure but maybe it should be 18 ounces
Please help. “describe the transformation that, when applied to the graph of y=cos x, the result in the graph of y = - 2 cos ( 1 /8 ( x - π /3 ) ] + 1”
Answers
Answer:0
Step-by-step explanation:
-1
HELP ME PLEASE.
Find the slope of the line parallel to the following line.
Which of those?
y = 2x - 7
-2
1/2
2
-1/2
Answers
Answer:
2
Step-by-step explanation:
the slope of the given line is 2
parallel lines have the same slope so the answer is 2
I need help!!!!!!!! Please help me solve this!!!
Answers
Answer: y = 2x + 2
Step-by-step explanation:
slope of (-2,6) (-5,-4)
Answers
Answer:
10/3
Step-by-step explanation:
(-2, 6) & (-5, -4)
To find the slope of the line, we use the slope formula: (y₂ - y₁) / (x₂ - x₁)
Plug in these values:
(-4 - 6) / (-5 - (-2))
Simplify the parentheses.
= (-4 - 6) / (-5 + 2)
= - 10 / -3
Simplify the fraction.
-10/-3
= 10/3
This is your slope.
Hope this helps!
Answer:
- 1/2
Step-by-step explanation:
SOMEBODY HELP ME PLEASE
Answers
Answer:
90
Step-by-step explanation:
9*6=54
54*5= 270
270/3=90
Eight is less than 4 times another number can be shown by the inequality 8 < 4n. Choose the answer that make this inequality a true statement.
Answers
Answer:
n < 2
Step-by-step explanation:
Let
The unknown number = n
8 < 4n
n < 8 / 4
n < 2
therefore, n must be less than 2
If n = 2
Then, 8 Will be equal to 4 times the number
Dominic spent $8 on a book. He made $6 doing chores for a neighbor. What numbers represent the situations?
–8 and –6
–8 and 6
8 and –6
8 and 6
Answers
Answer:
-8 and 6
Step-by-step explanation:
he spent 8 on the book, therefore he had deduced 8 dollars, and earned 6, therefore he had increased 6 dollars
Answer:
I am guessing it is -8 and 6
Step-by-step explanation:
If Dominic spent $8 on a book, but only made $6, I believe it wil be -8, because he spent 8, and 6 because it's what he earned.
Hope this helps! :)
