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
Goshia [24]
3 years ago
13

Which of the following is a rational number? I give 20 pts!

Mathematics
1 answer:
LenKa [72]3 years ago
4 0

Answer:

It's b. 100

Step-by-step explanation:

10 x 10= 100 = rational number, other include a series of numbers that cannot be written down.

Sorry if this is wrong hope I did the math right. :)

You might be interested in
3. Keenen gets on the train to ride around the park. As he is riding the train the conductorsays that they are going to build a
Nataly [62]
First, we need to get the slope of the equation of the train tracks. We can transform the given equation into the slope-intercept form.
4x +2y = 16
y = -2x +8

The slope of the equation is -2.

A perpendicular line will have the same slope but the opposite sign.
So, the slope of the line of the train crossing is 2. Since, it will pass through the point (8,15), the slope-intercept form can also be used to solve for the equation.
 y = mx + b

The slope is 2, so m=2. We solve b by substituting the coordinates.
15 = 2(8) +b
b = -11

The equation is now,
y = -2x - 11

Or it can also be expresses as:
2x - y = 11
7 0
3 years ago
What is -12 = -3y? Can you pls help me
Rashid [163]

Answer:

y = 4

Step-by-step explanation:

-12= -3y

Divide both sides of the equation by

the same term

\frac{ - 12}{ - 3}  = \frac{  - 3y}{ - 3}

Simplify

Divide the numbers

Cancel terms that are in both the

merator and denominator

Move the variable to the left

y = 4

3 0
2 years ago
-9q = 63 what would be q
Snezhnost [94]

Answer:

-7

Step-by-step explanation:

-9q = 63

q= 63/-9 = -7

7 0
3 years ago
What is the value of the expression?<br><br> 75 ÷ 5 - [(9 - 7) x 3] x 2
Eddi Din [679]

Answer:

3

Step-by-step explanation:

9-7=2

2*3=6

6*2=12

75/5=15

15-12=3

3 0
3 years ago
Ryan made a $3000 down payment on a car. the total cost of the car was $7500. He made 36 equal monthly payments to pay the car i
yawa3891 [41]
The car costs $7500
7500-3000=4500 to be paid in monthly payments
4500/36=125
Ryan paid 125 per month
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the total surface area. A. 2,016 km² B. 6,156 km² C. 1,368 km² D. 165 km²
    12·1 answer
  • Can I have step by step help a - k = w + v, for a
    8·1 answer
  • Five and a half cubed
    12·1 answer
  • Sophie Ruth is eating a 5 0 50-gram chocolate bar which contains 3 0 % 30% cocoa. How many grams of cocoa are in the chocolate b
    13·1 answer
  • Please help me convert this to an equation with an explanation. Linda is shopping for a new cell phone and rate plan. She wants
    8·1 answer
  • Express the ratio $36 in 4 days as a ratio in its simplest form
    7·1 answer
  • I need help someone help
    9·2 answers
  • Plz help me due in 5 min
    8·1 answer
  • You roll a die 4 times. What is the probability of rolling a 3 on all 4 times?
    5·1 answer
  • What are the steps to solve this numerical expression
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!