1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dolphi86 [110]
3 years ago
9

Help!!!!!!!! I need this asap!!!!!!!! please and thank you

Mathematics
2 answers:
Usimov [2.4K]3 years ago
7 0
L × w × h
10 × 2 ×5
20 × 5
100 in.
pls someone correct me if I'm wrong. I haven't done this in a while
Lady_Fox [76]3 years ago
6 0
Surface area of a rectangle equation: A=2lw+2hl+2hwPlug in the length, width, and height: A=2(10)(2)+2(5)(10)+2(5)(2)Simplify: A=40+100+20Answer: A=60
You might be interested in
Please Please Please Please Help Me With This Science Sheet Homework!!!!!!!!!! Questions 1-4!!!!!! Don't Please Do Not Delete Th
ankoles [38]
If i could see the paper i prob. could help cause i am really good in scienc and biology
8 0
3 years ago
When servicing a heating boiler and radiators, a plumer knows that the time he will take is given by the formula
Allushta [10]

Answer:

£110

Step-by-step explanation:

We know how much time it takes for a boiler and a radiator, and we need to know how much it will cost for 1 boiler and 4 radiators. We have an initial cost of £30, and since hes doing a boiler - which we know takes an hour - we can already add £20 for a start of £50.

Now, there are 4 radiators, that take 45 minutes each. We need to use this equation:

(45*4)/60

We divide by 60 because there are 60 minutes in an hour, and he charges by hour. So:

180/60=3

Now, to find out how much to charge, we need to figure out how much to add to the £50. Since it's £20 an hour, and it takes 3 hours to do the 4 radiators, we need to multiply:

3*20=60

Now we add our totals for a grand total of...

50+60=110

6 0
3 years ago
What nis the answer to n divided by 4 = 16
chubhunter [2.5K]

Answer:

Step-by-step explanation:

n/4 = 16

n = 16 × 4

n = 64

hope this helps

plz mark it as brainliest

4 0
3 years ago
Read 2 more answers
Find each product or quotient. Use significant digits. 1,370 m 31.7 s
Dvinal [7]
I think you are asking for the quotient of the numbers because base from the choices the units are meters per second and the given has units of meters and seconds. So, the quotient of the numbers is 43.218 meters per second which is option B.
8 0
3 years ago
Y = 3/2x + 5/4 −2x + 8y = −25
Andreyy89

Answer:

<h2>x = -347 1/2</h2>

Step-by-step explanation:

When solving algebra, it is important the we follow the steps in correct order and check our answer at the end.

Step 1: Simplify by combining like terms

y = -x/2 + 5/4 + 8y = -25

Step 2: Substitute

y = -25

-25 = -x/2 + 5/4 + 8(-25)

-25 = -x/2 + 5/4 + -200

-25 = -x/2 - 198 3/4

Step 3: Answer

x = -347 1/2

Step 4: Check

y = 3/2x + 5/4 −2x + 8y = −25

-25 = 3/2(-347 1/2) + 5/4 −2(-347 1/2) + 8(-25)

-25 = -25✔️

Step 5: Verified Answer

x = -347 1/2

I'm always happy to help :)

3 0
3 years ago
Other questions:
  • If x=2 and y=5, how would you work out 2y to the power of 2?
    14·2 answers
  • Jim drove 175 miles in 3 hrs 30 mins.How many miles per hour did Jim drive?
    13·1 answer
  • Learning outcome: Solve a linear system of equations in two and three variables using algebraic methods. Read and solve word pro
    5·1 answer
  • 2sinxcosx=sinx in the interval of [0,2pi]
    6·1 answer
  • Quiz<br> What is a solution for this system of equations?<br> y= 7x + 2<br> y = x + 8
    12·2 answers
  • PLS HELP MATHH!!! FIVE STARS!!!
    15·1 answer
  • 7. Fred had 85 marbles. After a few games, he had 120% of his original number. How many
    7·1 answer
  • Find the missing side of this right
    8·1 answer
  • Helppppppppppppppp asap
    5·2 answers
  • Carl jumped 11 5/12 feet in the long jump. Ben jumped 9 7/8 feet. How much farther did Carl jump than Ben?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!