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
kodGreya [7K]
3 years ago
12

ABOUT IT

Mathematics
1 answer:
tangare [24]3 years ago
8 0

The answer would be the first phrase.

3x is 3 times x, and +4 is the sum of 3x and 4.

You might be interested in
Which equation should be used to find the volume of the figure?
DaniilM [7]

Answer:

Given that

                                                                 1

John can run 100 meters dash in 16    --------- seconds .

                                                                  5

Savanna 's time is 19.8 seconds .

Here we have John time in mixed fraction and Savanna's time in decimal .

Converting mixed fraction into improper .

     1                      16 * 5     +  1                 80 + 1                 81

16  --------    =     ---------------------------    =   -------------- =   - -----------

    5                           5                                  5                      5

Thus we got John time as 81 /5 seconds .

Converting Savanna's time in fraction , we get

 19 8

----------  seconds .

  10  

We have two fractions with different denominator .

One is having denominator 5 and another is having denominator 10 .

We need to make the denominator same of both the fraction .

We need to make denominator 10 .

Multiply John fraction by 2 in both numerator and denominator by 2 to make denominator 10 .

81 * 2               162

----------  =      ------------ seconds .

5 *  2                   10

John is taking less time than Savanna . Thus John is faster .

Difference

198          162            36

-------  -     -------     =  ------- seconds  

10              10              10

Thus John is faster by  (36/10 ) seconds  =  3.6 seconds.

Step-by-step explanation:

Given that

                                                                 1

John can run 100 meters dash in 16    --------- seconds .

                                                                  5

Savanna 's time is 19.8 seconds .

Here we have John time in mixed fraction and Savanna's time in decimal .

Converting mixed fraction into improper .

     1                      16 * 5     +  1                 80 + 1                 81

16  --------    =     ---------------------------    =   -------------- =   - -----------

    5                           5                                  5                      5

Thus we got John time as 81 /5 seconds .

Converting Savanna's time in fraction , we get

 19 8

----------  seconds .

  10  

We have two fractions with different denominator .

One is having denominator 5 and another is having denominator 10 .

We need to make the denominator same of both the fraction .

We need to make denominator 10 .

Multiply John fraction by 2 in both numerator and denominator by 2 to make denominator 10 .

81 * 2               162

----------  =      ------------ seconds .

5 *  2                   10

John is taking less time than Savanna . Thus John is faster .

Difference

198          162            36

-------  -     -------     =  ------- seconds  

10              10              10

Thus John is faster by  (36/10 ) seconds  =  3.6 seconds.

4 0
2 years ago
Use the distributive property to write the following expressions in expanded form.
Dmitry_Shevchenko [17]

Answer:

Step-by-step explanation:

a. 4x+4y

b. 8a+24b

c. 6x+33y

d. 63a+54b

e. 3ac+bc

f. 2xy+11yz

7 0
2 years ago
Choose the equation that matches the following situation: For a field trip, 24 students rode in cars and the rest filled three b
olchik [2.2K]

Answer:

96 = 24 + 3b

96 students in all, 24 in cars and the rest in 3 buses

8 0
3 years ago
Juan builds this pedestal for a trophy. What is the volume of the pedestal? Enter your answer in the box. in³ Three-dimensional
Marrrta [24]
The answer is is negative 0
4 0
2 years ago
How many solutions are there to the equation below 8x + 11 = 8x + 8
Nataly [62]

8x + 11= 8x + 8

8x - 8x = 8 - 11

0 = - 3 False


No solutions.

Answer is B.0.

8 0
2 years ago
Read 2 more answers
Other questions:
  • A scientist estimates that there are 2.2×107 walleye in Lake Erie. The total ‘volume of Lake Erie is 4.83×1011 cubic meters. A p
    5·1 answer
  • Can someone please help me and like show and explain how to get the answer?
    9·1 answer
  • Which is an example x-intercept of the graph of the function y=tan(x-(5pi/6))
    12·2 answers
  • Which of these cannot represent the lengths of the sides of a right triangle A.3ft, 4ft, 5ft B.6in, 8in, 10in C.16cm, 63cm, 65cm
    11·1 answer
  • Form a normally distributed population, a simple random sample of size 30 is taken. the mean of the sample is 144 and the standa
    8·1 answer
  • ASAP!!!!
    11·1 answer
  • Which ordered pair makes both inequalities true​
    9·1 answer
  • Solve for y. Round to the nearest whole degree.
    11·1 answer
  • 2. How many degrees has PRQ been rotated to make PRQ
    9·1 answer
  • What’s the answer to this?!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!