Answers
Answer:
Area = 1476 units^2
Step-by-step explanation:
(2)(12)(30) + (2)(9)(30) + (2)(9)(12) total area
Area = 1476 units^2
Answer:
1,476 units
Step-by-step explanation:
Formula of surface area (rectangular prism):
A = 2(wl + hl + hw)
2 · (12·9 + 30·9 + 30·12) = 1476
Related Questions
Determine the relationship between the two triangles and whether or not they can be
proven to be congruent.
The two triangles are related by
, so the triangles
Answers
Answer:
congruent by side angle side so the triangle is congruent
Stacy is a makeup artist. She charges a travel fee of $15 and $50 per hour for her services. Write a linear equation to represent this situation.
Answers
Answer:
an addition problem
Step-by-step explanation:
please help marking brainlist
Answers
Answer:
-1/2
Step-by-step explanation:
Answer:
-1/2
Step-by-step explanation:
convert mixed fraction to impropoer fraction
ASAP ASAP ASAP ASAP HELP HELP HELP (just need to make sure I got the right answer)
Answers
Answer:
$8.76*x
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Answer:
estimated 260 seventh graders use computer 5 to 10 hours a week and 300 seventh graders for 10 hours or less a week
Step-by-step explanation:
260 out of 300
300 our of 360
these numbers because it's an estimate it's what you think there is no correct answer just an estimation
Renee and Thomas live at the beach and collect seashells. The number of shells Renee collects on any given day, R, is approximately Normal with a mean of 58.2 shells and a standard deviation of 12.8 shells. The number of shells Thomas collects on any given day, T, is approximately Normal with a mean of 47.9 shells and a standard deviation of 11.5 shells. Assume the two random variables are independent of each other. What is the probability that on a randomly selected day the total number of shells collected by Renee and Thomas is 120 or more? 0.002 0.209 0.284 0.791
Answers
Answer: .209
Step-by-step explanation:
took the test
Solve the following equation for X.
3x- 4 = 11
Answers
Answer: B
Step-by-step explanation:
3x - 4 = 11
add 4 to both sides so it cancels out
3x = 15
Now divide by 3
x = 5
Answer:
x=5
Step-by-step explanation:
3x - 4 = 11
4 + 11 = 15
3x = 15
x = 5
What is the sum of the interior angles of this pentagon? MULTIPLE CHOICE EASY
Answers
Answer:
Option B 540 is the amswer
can u help me please
Answers
Answer:
xy=1.5
-7x=1.75
x+2y=-12.25
(1/3)y=-2
Step-by-step explanation:
A hollow metallic cylinder is made from a metallic sheet of 2.4 cm thickness. The inner
radius of the cylinder is 5.8 cm and the length is 50 cm. Find the volume of the metal used.
step by step explain plz
Answers
Answer:
The volume of the metal used is 5277.9 cm³.
Step-by-step explanation:
The volume of a cylinder is given by:
[tex] V = \pi r^{2} h [/tex]
Where:
r: is the radius
h: is the height = 50 cm
The volume of metal ([tex]V_{m}[/tex]) can be found by subtracting the internal volume ([tex]V_{i}[/tex]) from the external volume ([tex]V_{e}[/tex]):
[tex] V_{m} = V_{e} - V_{i} [/tex]
[tex] V_{m} = \pi r_{e}^{2} h - \pi r_{i}^{2} h [/tex]
The external radius is given by the sum of the internal radius with the tickness:
[tex] r_{e} = t + r_{i} [/tex]
Hence, the volume is:
[tex] V_{m} = \pi*50 cm((2.4 cm + 5.8 cm)^{2} - (5.8 cm)^{2}) = 5277.9 cm^{3} [/tex]
Therefore, the volume of the metal used is 5277.9 cm³.
I hope it helps you!
Which expression is equivalent to the expression shown?
Answers
Step-by-step explanation:
(A²)⁴ = A⁸
(D³)² = D⁶
(5⁴)² = 5⁸
the answer is 5^8 :))
Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
Answers
Answer:
TWU is congruent to WUV
(I actually don't know if that's how I'm supposed to answer it but do what you will)
See image. I only have an hour. Thank you!
Answers
Step-by-step explanation:
[tex] {2.7}^{12.2} = (5x + 9) \\ 5x = 183069.7433 \\ x = 36613.95[/tex]
PlS HELP ME!!!!!!!!!!!!
Answers
9514 1404 393
Answer:
6. A
7. C
8. E
Step-by-step explanation:
6. Devon gets $0.45 for each of the s programs he sells, so his pay for selling is 0.45s. He gets a $40 flat rate for each game, so his total pay is ...
p = 0.45s + 40 . . . . . matches choice A
__
7. Robert gets $25 per hour in tips for each of the x hours he works, so his tip earnings are 25x. He gets a $40 flat rate for each day he works, so his total pay for working x hours is ...
y = 25x +40 . . . . . matches choice C
__
8. The graph of a proportional relationship is a straight line through the origin. This is described by B and C, so choice E is the best.
Members of a club are making tie-die t-shirts. They made 104 t-shirts in the first week and need to
make a total of 325 t-shirst. What percent of t-shirts were made in the first week?
Answers
Answer:
34.3%
Step-by-step explanation:
Can someone help me with this please?
Answers
Answer:
I think it's would be D
Step-by-step explanation:
1/2 is 50% So you add 19 and 50 to get 69% or 69/100
what is the sum of 0 of -1
Answers
Answer:
Of (multiplication) 0*-1=0, sum (addition) 0+(-1)=-1
Step-by-step explanation:
Ill give u branliest if u help plsss
The graphs of f (x) and g() are shown.
Answers
Answer:
the Answer is 2 hope that helps
Which answers flow, clockwise and counterclockwise, in the circular flow model of the economy?
money
natural resources
productivity
goods and services
Choose exactly two answers that are correct.
Answers
Answer:
goods and services
money
Step-by-step explanation:
Answer:
The answer is A. Money and D. Goods and Services.
I took the test
15÷10=8÷x kactır
söylermisinizzzzzzzzzzzzzzzz acilllllll lazımdaaaaaaaa
Answers
Answer:
x=8\3................
I don't know.... sorry...!...
Does this graph represent a function? Yes, no
Answers
Answer:
yes
Step-by-step explanation:
the area of a square is 128x^3y^4 cm^2. what is the length of one side of the square in simplest form
Answers
Answer:
one side = 8xy²·[tex]\sqrt{2x}[/tex]
Step-by-step explanation:
if the area is 128x^3y^4 then to find one side you must take the square root
[tex]\sqrt{128}[/tex][tex]\sqrt{x^3}[/tex][tex]\sqrt{y^4}[/tex] = [tex]\sqrt{4}[/tex][tex]\sqrt{32}[/tex][tex]\sqrt{x^2}[/tex][tex]\sqrt{x}[/tex][tex]\sqrt{y^2}[/tex][tex]\sqrt{y^2}[/tex] =
2xy²[tex]\sqrt{16}[/tex][tex]\sqrt{2}[/tex][tex]\sqrt{x}[/tex] =
8xy²·[tex]\sqrt{2x}[/tex]
Joe is moving out of his apartment. The elevator can carry, at most, 2500 poundsHe has identical boxes that are each 40 pounds. If Joe weighs 160 pounds, how many boxes can he put on the elevator ?
Answers
Answer:
58
Step-by-step explanation:
first we want to write an equation and that equation would be
2500=40x+160 now we solve for x
step 1 subtract 160 from each side
2340=40x
then we divide each side by 40
x=58.5
because he cant bring half a box he can only bring 58
I need help yall. Brainliest for the first person who actually shows their work.
30 pts btw
Answers
Answer:
1. 24.36
2. Do the same thing (follow the steps in the picture)
Step-by-step explanation:
Ivan is saving money to buy a game. So far he has saved $24, which is two-thirds of the total cost of the game. How much does the game cost?
PLS HELP ME!
Answers
Answer:
36$
24/2*3=$36
Answer:
$18
Step-by-step explanation:
The game costs $24, and so far he has saved three- fourths of the cost.
3/4(24)=x
State a number that would lie between -2.15 and -2.16 on the number line
Answers
2.151, 2.152, 2.153, 2.154, 2.155, 2.156, 2.157, 2.158, 2.159
there are more possibilities, but these are the most simple answers you could give :) hope this helped!
A number that would lie between -2.15 and -2.16 on the number line are 2.151.
What is a number line?Integers are arranged at equal intervals along horizontal straight lines called number lines. A number line can be used to represent every number in a series. The endpoints of this line go on forever. Some will have a defined beginning and end. It refers to those as closed number lines. Number lines might be alternatively left empty or blank. A number ladder is a vertical number line.
There are some possibilities would include the following:
2.151, 2.152, 2.153, 2.154, 2.155, 2.156, 2.157, 2.158, 2.159
therefore, the numbers that are between 2.15 and 2.16 are 2.151.
Learn more about number line here:
brainly.com/question/13425491
#SPJ2
The value of Maggie's car decreased by 10% since last year, when she bought it. If the car is now worth $16,000.00, how much was the car worth when she bought it?
Answers
Answer: 17600
Step-by-step explanation: 16000*10% is the same as 16000*0.1, then you get 1600. 16000+ 1600 is 17600
A restaurant wants to study how well its salads sell. The circle graph shows the sales over the past few days. If 35 of the salads sold were garden salads, how many total salads did the restaurant sell?
Answers
-The given is that they sold 35 garden salads which is 70% of their sales.
-Now, to get how many salads 1% is equal to, you divide 35 by 70
-35/70 = 0.5
-So now, multiply 16 by 0.5 and 14 by 0.5
-16(0.5)=8 and 14(0.5)=7
-Add the three together to get 50
-Now, check to see if it works
70% of 50 is 35
16% of 50 is 8
14% of 50 is 7
Hope this helps and is right, have a good day!
Use the Distributive Property on 45x-6
Answers
Answer:
180Step-by-step explanation:
45 × -6 = 45 × [10+(-6)]45 × (10-6)45 × 41808 cubed as a single power of 2
Answers
Answer:
[tex]2^{9}[/tex]
Step-by-step explanation:
Using the rule of exponents
[tex](a^m)^{n}[/tex] = [tex]a^{mn}[/tex]
note that 8 = 2³ and so
8³ = (2³ )³ = [tex]2^{3(3)}[/tex] = [tex]2^{9}[/tex]