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
Musya8 [376]
3 years ago
5

Look at pic 10 pts will mark brainilest

Mathematics
2 answers:
irga5000 [103]3 years ago
8 0

Answer:

A) The width is 12 cm; the average time is 3 minutes

Step-by-step explanation:

\frac{5}{3}= \frac{20}{y}

Cross multiply.

5 × y = 3 × 20

5y = 60

5y ÷ 5 = 60 ÷ 5

y = 12

The width is 12 cm. Moving onto the time.

\frac{12}{4} =\frac{y}{1}

Cross multiply.

4 × y = 12 × 1

4y = 12

4y ÷ 4 = 12 ÷ 4

y = 3

The time is 3 minutes.

lawyer [7]3 years ago
5 0

Answer:

answer is d sorry if I'm wrong

You might be interested in
Why do lenders usually charge a higher interest rate for secured loans?
Hatshy [7]

Answer:

dddddddddddddddddddddddddddd

8 0
2 years ago
I know this is easy but what is 799 divided by 7
Mademuasel [1]

114.14

hope this helps.

3 0
3 years ago
Read 2 more answers
A triangle has one leg that measures 14 feet and the hypotenuse is 50 feet. What is the length of the other leg?
Aliun [14]
Ok so we are using the Pythagorean theorem so were gonna do A^2 + B^2 = C^2

It don't say which leg we have so you can use either a or b.
Which would get us 14^2 + B^2 = 50^2
14*14 =196 , 50 *50 =2500
Then we have to  subtract the two.
So 2500 - 196 = 2,304
Then you take the take the square root of that answer and you have your other leg. 
The square root of 2,304 is 48
So the missing leg = 48
8 0
4 years ago
Given: N is the midpoint of LQ,
nlexa [21]

Answer:

6. SAS Postulate

5. ASA Postulate

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Hello could I get help with this equation <br><br>11a+100=12​
olasank [31]

Step-by-step explanation:

-8

hope it helps:-) :-) :-) :-)

7 0
3 years ago
Read 2 more answers
Other questions:
  • In the circle, CP=x and PD=y. If xy=28 and AP=2, then what is PB?
    13·1 answer
  • john is filling a bathtub that is 18 inches deep. He notices that it takes two minutes to full the tub with three inches of wate
    6·1 answer
  • Fifteen new students are to be evenly distributed among three classes. Suppose that there are three whiz-kids among the fifteen.
    7·1 answer
  • The set of all outcomes of a rolled die is 1, 2, 3, 4, 5, and 6. What is the subset of getting an even number?
    5·1 answer
  • YOU RRR MEH HEROOOZZ! PUHLEASZEEE ITS 10:30pm!!
    9·1 answer
  • -
    14·1 answer
  • Are regular polygons always the same?
    8·2 answers
  • a worker in an assembly line takes 8 hours to produce 23 parts. At that rate, how many parts can she produce in 20 hours?
    12·1 answer
  • a cash register contains 165 coins consisting of pennies, nickles, and dimes. If the total number of nickels and dimes is equal
    11·1 answer
  • PLZ HELP THIS IS OVER DUE MY MOM IS SO MAD
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!