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
nata0808 [166]
3 years ago
12

21 x ________ ÷ 3 = 21 *

Mathematics
1 answer:
GrogVix [38]3 years ago
7 0

Answer:

first one: <u>3</u>

second one: <u>b</u>

third one: <u>3.2</u>

Step-by-step explanation:

first one:

21 x ________ ÷ 3 = 21

rewrite equation:

21 ÷ 3 x ___ = 21

7 x ___ = 21

(21 / 7 = 3)

7 x 3 = 21

second one:

b x h ÷ h = ___

B

third one:

876 x 3.2 ÷ ______ = 876

2803.2 ÷ ___ = 876

(2803.2 / 876 = 3.2)

2803.2 x 3.2 = 876

You might be interested in
The quotient of 12 times an unknown number and 13 is 6. What is the value of the unknown number?
motikmotik
(12x)/13 = 6

12x = 78

x = 6.5
7 0
4 years ago
Find the quotient. Please help just tell me what write in boxes
Veronika [31]

Answer:

16.4

Step-by-step explanation:

How many times does 5 go into 8? One time, subtract 8-5 which is three. Bring down the two which gives you 32. How many times does 5 go into 32? 6. Bring down a zero again. Keep bringing down zeroes. Usually don't go beyond three decimal points.

6 0
3 years ago
Read 2 more answers
1 Which relation is not a function?
Karo-lina-s [1.5K]
3 because the x value has been repeated
6 0
4 years ago
Read 2 more answers
The function p(t) represents the value of a new car t years after it was manufactured.
Dmitry_Shevchenko [17]
I think the correct answer from the choices listed above is the second option. The value of 0.94 in the function given above represents the decrease of the value of the car per year. Hope this answers the question. Have a nice day.
6 0
3 years ago
Read 2 more answers
HELP PLS <br> the dimensions of an triangle are shown
solong [7]

Answer:

Answer is B ( 314.9 m2)

Step-by-step explanation:

A= H(B)/2

A= 25.6(24.6)/2

A= 314.88

6 0
3 years ago
Other questions:
  • I need help solving this! I need and answer fast
    6·2 answers
  • What are the solutions to 2x^2-3x-5=0
    14·2 answers
  • What is a differential equation? What is the order of a differential equation? What is an initial condition?
    11·2 answers
  • Which of these is most likely to be his next step in constructing parallel line?
    13·2 answers
  • On a particularly boring transatlantic flight, one of the authors amused himself by counting the heads of the people in the seat
    7·1 answer
  • Consider the line 4x + 8y = -4.
    12·1 answer
  • Jenny earned a 77 on her most recent test. Jenny’s score is no less than 5 points greater than Four-fifths of Terrance’s score.
    7·2 answers
  • Determine if the sequence below is arithmetic or geometric and determine the
    8·2 answers
  • Answer the photo below <br> **Explain how you got it**
    14·1 answer
  • A car traveled 133 miles in 4 3/4 hours. What was the cars average speed in miles per hour?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!