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
DerKrebs [107]
3 years ago
5

Please answer these thank you.

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
8 0

a. Let's start with "the sum of one-half and one-third." Sum tells us to add. This would translate to 1/2 + 1/3. Now, it's telling you to find 1/5 of that. So you multiply this by 1/5.

Your final expression is (1/5)(1/2 + 1/3)

b. "the sum of nine and twelve" is more obvious; 9 + 12. Now, multiply it by "two and one-half"

Your final expression is (2 1/2)(9 + 12)

c. "difference between 1 1/2 and 3/4." Difference tells us to use subtraction. 1 1/2 - 3/4. "twenty-four divided by" tells you that that part of the equation belongs in the denominator.

Your final expression is 24 / (1 1/2 - 3/4)

You might be interested in
If 5-3(2a+1)=-4a+10, what is the value of a+2​
AlekseyPX

Answer:

-2

<em>BRAINLIEST, PLEASE!</em>

Step-by-step explanation:

5 - 3(2a + 1) = -4a + 10

5 - 6a - 3 = -4a + 10

2 - 6a = -4a + 10

-2a = 8

a = -4

-4 + 2 = -2

5 0
3 years ago
Read 2 more answers
Which function has the higher rate of change over the interval [0,3]
Oksana_A [137]
Since the average rate of change of a function is the slope of the associated line we have already done the work in the last problem. That is, the average rate of change of from 3 to 0 is 1. That is, over the interval [0,3], for every 1 unit change in x, there is a 1 unit change in the value of the function.
7 0
3 years ago
M. Hernandez plans to purchase shades for her 8 windows and would like to keep the cost under $1,100. There will be an installat
expeople1 [14]

Answer:

117

Step-by-step explanation:

1,100 - 160 = 940

940 ÷ 8 = 117.5

you round down to 117

6 0
3 years ago
What is the equivalent ratio of 6-7
makkiz [27]
6×2 ⇒ 12 
7×2⇒ 14
= 12 : 14

6×3⇒ 18 
7×3⇒ 21
=18:21

Lastly, the equivalent ratio of 6 and 7 (aka 6:7) is
↓↓↓↓
12:14 & 18:21

3 0
3 years ago
Read 2 more answers
Change the fraction 8/50 to a decimal. <br> A. 8.5 <br> B. 0.085 <br> C. 0.0016 <br> D. 0.16
hoa [83]
Bueigo seria la b por la coma decimal lo dice todo

6 0
3 years ago
Other questions:
  • $280 $290 $560 $580.
    13·2 answers
  • What is the decimal equivalent of each rational number
    13·1 answer
  • A circular garden has a diameter of 3 m. What length fencing is needed to go around its edge?
    10·1 answer
  • Is the equation y=(x-2)³ a function?
    5·1 answer
  • What’s the answer? The question is the pic below PLEASE HELP
    10·2 answers
  • Brainliest to the best help
    8·2 answers
  • 3. What is the greatest common factor (GCF) of: *<br> 48x2 and 32x3
    11·1 answer
  • I'll give the brainliest!! The first three terms of the sequence is 23, 20, 17
    8·2 answers
  • !!!NEED ANSWERS ASAP!!!! simplify 15 ÷ 3 +2 x 10
    10·1 answer
  • Find the solutions to the equation below.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!