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
exis [7]
3 years ago
13

8th grade pre-algebra help?! I think the answer is C, but I'm just verifying.

Mathematics
2 answers:
Lyrx [107]3 years ago
7 0
It is A. the square root of 50 is not 25
klio [65]3 years ago
3 0
Yes, the answer is A. If you multiply 25 by 25 its is not 50 it is 625
You might be interested in
If 20 machines produce 1,240 printers in a day,
d1i1m1o1n [39]

Answer:

12 machines

Step-by-step explanation:

The production rate per machine is 1240/20 = 62

For 1,984 printers it would take 32 machines (1984/62 = 32)

32 needed minus the 20 they already have means they need 12 more machines.

7 0
2 years ago
The number of cars at a dealership dropped from 64 to 48 after a weekend sale.
Arada [10]
The answer is 25%

(1)
If 64 is 100%, 48 is how much percent:
64 : 100% = 48 : x
x = 100% * 48 : 64
x = 75

(2)
Percent of decrease is:
100% - x = 100% - 75% = 25%

7 0
3 years ago
QUICK QUICK! 1 MINUTE ONLY PLEASE!
Gekata [30.6K]

2 laps per minute

2 laps------60 s

1 laps -----x s

x=(1*60)/2

x=30 s

30s=1/2 min

D.

5 0
2 years ago
Read 2 more answers
Which measurements could not represent the side lengths of a right triangle?
victus00 [196]

Answer: C

Step-by-step explanation: a^2 + b^2 = c^2

A. 6^2 + 8^2 = 10^2

B. 12^2 + 35^2 = 37^2

C. 4^2 + 6^2 does not equal 10^2.....(16 + 36 = 52   10^2 = 100)

D. 10^2 + 24^2 = 26^2

5 0
3 years ago
Jamie is walking her neighbors’ dog while they are away. She is keeping track of the total number of blocks she walks over time.
Bumek [7]

Answer:

C. Yes, because the ratios are equivalent between each pair of values.

Step-by-step explanation:

A relationship between two quantities is proportional if the ratio of the two quantities are the same for all the given possible pairs of values.

In the table given, the ratio of block to mins in the first given pair of values is 3/6 = 3/6 = ½.

In the second given pair, it is 7 to 14 = 7/14 = ½. The same ratio is gotten for the others as well.

Therefore, the table represents a proportional relationship.

The answer is: "C. Yes, because the ratios are equivalent between each pair of values."

7 0
3 years ago
Other questions:
  • Which addition expression equals −12−12?
    12·2 answers
  • Plz answer all measures plz ASAP thx
    10·2 answers
  • M∠1=<br><br> a) 40<br> b) 80<br> c) 160
    14·2 answers
  • In a mathematics class, half of the students scored 87 on an achievement test. With the exception of a few students who scored 5
    5·1 answer
  • If the wholes are the same size and the numerators are the same number,what does that mean.
    8·1 answer
  • Patty's Pies made 2 peach pies using 10 cups of peaches. They made 3 pies using 15 cups of peaches and 4 pies using 20 cups of p
    13·1 answer
  • What is 20 divided by 2​
    11·1 answer
  • Please help with numbers7-16. Thank you!
    6·1 answer
  • Help me please! I’m begging
    9·1 answer
  • 7. You toss two dimes 24 times and record the results. The table shows the frequency and the experimental probability of each ou
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!