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
GenaCL600 [577]
3 years ago
14

What are the values of a and b?

Mathematics
1 answer:
krok68 [10]3 years ago
7 0

Answer:a=8; b=40

Step-by-step explanation:answer d is correct

You might be interested in
Jordan places two boards end to end to make one shelf. The first board is 47-100 meter long.The second board is 5-10 meter long.
puteri [66]
The fraction 5/10 is the same as 50/100 because they are equivalent. It will take 10 group of 10 to get to the denominator 100, so it will take 10 groups of 5 in the numerator to make it equal.

The answer is 50/100.
4 0
3 years ago
How far does the barnacle travel in one revolution of the water wheel?<br><br> m
nasty-shy [4]

Answer:

2pi

Step-by-step explanation:

Right on edg assignment

8 0
3 years ago
Read 2 more answers
If you know the diameter of a circle, which statement describes how to find the AREA?
pentagon [3]

Answer:

c

Step-by-step explanation:

PI times radius squared

6 0
3 years ago
Read 2 more answers
Simplify:<br> 2 11/12 + 5 1/2 + 3 3/8<br> Write you answer as a mixed number.
zysi [14]

Answer:

2\frac{11}{12} +5 \frac{1}{2} + 3\frac{3}{8} (write them out and convert them all into mixed fractions)

\frac{35}{12} + \frac{11}{2} + \frac{27}{8} (find the LCD aka least common denominator)

\frac{70}{24} + \frac{132}{24}  + \frac{81}{24} (add all numerators together)

\frac{283}{24}  (this is improper, so you need to convert back to mixed by dividing)

11\frac{19}{24} (this is your answer)

3 0
3 years ago
Dave uses 5 gallons of gas to drive 140 miles on the highway. If he travels at the same rate, how many miles can he drive on 7 g
Solnce55 [7]

Answer:

168 miles

Step-by-step explanation:

If he uses 5 gallons to drive 140 miles, that means that he can drive 24 miles for every gallon (140/5=24)

7 times 24 is 168 so he can drive 168 miles on 7 gallons of gas

5 0
3 years ago
Read 2 more answers
Other questions:
  • 27? i cant figure out her mistake can anyone help ?
    12·2 answers
  • the figure three figures of a pattern are shown below. how many squares are needed to construct the nth figure?
    9·2 answers
  • A large restaurant is being sued for age discrimination because 15% of newly hired candidates are between the ages of 30 years a
    5·1 answer
  • Mr. Andropolis wanted to leave the waiter a 12% tip at the restaurant where he ate lunch. If his bill came to $32.46, how much m
    11·1 answer
  • Plz help don't get it
    14·1 answer
  • Wilson has a balance of $890 on a credit card with an apr of 18.7%, compounded monthly. about how much will he save in interest
    7·2 answers
  • Evaluate 2 1/2 + (- 7/6) - 1 3/4
    11·1 answer
  • The area of the rhombus is 540 cm2; the length of one of its diagonals is 4.5 dm. What is the distance between the point of inte
    12·2 answers
  • Find the difference.<br> (-2ab-2a-5) - (6ab+2)
    15·1 answer
  • I'll mark as brainliest! <br> Please help!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!