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
fomenos
4 years ago
10

Malia did push-ups and pull-ups in her physical education class. She did 24 push-ups and pull-ups combined, with each push-up ta

king her 2 seconds and each pull-up taking her 4 seconds. If she spent a total of 68 seconds doing the push-ups and pull-ups, how many pull-ups did she do?
Mathematics
2 answers:
Paul [167]4 years ago
6 0

Answer:

12 pull

As 48 seconds + 20 seconds push = 68 seconds

Step-by-step explanation:

Because she did 10 push = 20 seconds = 2 seconds each

12 pull = 48 seconds  = 4 seconds each

= 68 seconds combined.

Workings;

18 seconds found for the first set

We then find a divider of 68 and know that

6 x 3 = 18 seconds push

12 x 3 =36 seconds pull  T= 54

14 left over = 1 x 12 seconds pull

+ 2 seconds push

= 10 push = 20 seconds combined.

= 12 pull = 48 seconds combined.

Oduvanchick [21]4 years ago
4 0

Answer:

yall its ten

Step-by-step explanation:

twelves not even an option and i got it right edge2020

You might be interested in
The relationship between the countries of the Allied Powers?
Brrunno [24]
Allied powers, also called Allies, those countries allied in opposition to the Central Powers (Germany, Austria-Hungary, and Turkey) in World War I or to the Axis powers (Germany, Italy, and Japan) in World War II. did you know? Romania switched sides and became one of the Allied Powers during WWII in 1944.
6 0
3 years ago
Helppppp and show equation plsssssssss
laiz [17]

Answer:

24

Step-by-step explanation:

6+2×3+4+(27-19)

first the bracket, (27 -19) = 8

and then the multiplication, 2×3 = 6

then the addition, 6+6+4+8 = 24

4 0
3 years ago
How many quarters are in $2
mestny [16]
Eight quarters in two dollars
5 0
3 years ago
Read 2 more answers
The ratio of the length of two similar re rectangles is 3 ratio 4. what is the scale ratio of their areas in
Effectus [21]

Answer:

9:16

Step-by-step explanation:

The ratio of sides of the lengths of rectangles is 3:4.

  • Now since the scale is constant. So the scale ratio of area will be square of the side ratio .

<u>T</u><u>hat </u><u>is </u><u>:</u><u>-</u><u> </u>

→ Ratio of Area = ( 3 : 4)²

→ Ratio of Area = (3/4)²

→ Ratio of Area = 9/16

→ Ratio of Area = 9:16

<h3>Hence the ratio of areas is 9:16 .</h3>
3 0
3 years ago
Can anyone help me with this please? I need help along with an explanation.
mariarad [96]

Answer:

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • 17<br> If x-2 is a factor of x- bx + b, where b is a<br> constant, what is the value of b ?
    7·1 answer
  • I don’t have a clue what this word is
    11·2 answers
  • (03.02 MC)
    11·1 answer
  • a recipe requires 1/2 cup of sugar for each 2/3 cup of flour. how many cups are needed for each cup of flour?
    14·1 answer
  • A wheelchair ramp is in the shape of a triangular prism. it has a base area of 37.4 square yards and a height of 5 yards. find t
    7·1 answer
  • Plz help asp.................
    8·1 answer
  • The greatest common factor of two prime numbers is<br><br> 2<br> 1<br> 3<br> 4
    12·1 answer
  • 5 divided by 29.95 show work please​
    11·2 answers
  • Mike drove 10 miles in 30 minutes, what's the average speed in miles per hour
    8·1 answer
  • Which of the following is the graph of y = negative (x minus 2) cubed minus 5?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!