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
lianna [129]
3 years ago
13

9. A line has a slope of zero. Which of the

Mathematics
2 answers:
quester [9]3 years ago
6 0
Answer is B, -6 - -6 = 0 7-3=4 0/4 =0

A’s slope has no meaning

C’s slope is 1

D’s slope is -14/-18
guapka [62]3 years ago
5 0

Answer:

Answer is option B.

B. (3,-6) and (7,-6)

Step-by-step explanation:

Slope = change in y / change in x

Slope = (y2-y1)/(x2-x1)

For slope to be zero. i.e

0 = (y2-y1)/(x2-x1)

Cross multiple

0*(x2-x1) = (y2-y1)

(y2-y1) = 0.

Implies that slope of a line will be zero when change is y is zero.

So let examine all the line points in our options to determine our answer.

A. (12, 9) and (12,6)

(y2-y1) = 6 - 9 = -3

B. (3,-6) and (7,-6)

(y2-y1) = -6 - (-6) = -6+6 = 0

C. (1,4) and (2,5)

(y2-y1) = 5 - 4 = 1

D. (-9,7) and (9,-7)

(y2-y1) = -7 - 7 = -14

Haven examine our option, we see that our change in y is zero for option B, therefore at point (3,-6) and (7,-6) the slope is zero

You might be interested in
5x - 47< 3(12x - 108) – 2​
TEA [102]

Answer:

9 < x

Step-by-step explanation:

5x - 47< 3(12x - 108) – 2​

Distribute

5x - 47< 36x - 324 – 2​

Combine like terms

5x - 47< 36x-326

Subtract 5x from each side

5x-5x - 47< 36x-5x-326

- 47< 31x-326

Add 326 to each side

326 - 47< 31x-326+326

279 < 31x

Divide by 31 on each side

279/31 < 31x/31

9 < x

8 0
3 years ago
Write each expression in exponential form 2 x 2 x 2 x 2 =
jok3333 [9.3K]

Answer:

2^4

Step-by-step explanation:

there are four 2's being multiplied to each other.

You can combine them and say 2 x 2 x 2 x 2 = 2 ^4

4 0
3 years ago
Read 2 more answers
how would a enter a payment that was accepted with a 4 month, 8% note in a payment of a $4800.00 account
Anon25 [30]

Answer:

Enter a payment of 5192.52.

Step-by-step explanation:

Consider the provided information.

The payment is $4800 with a 4 month, 8% note.

The amount can be calculated as:

Amount=p(1+\frac{r}{m})^{mt}

Where <em>p</em> is money invested, <em>r</em> is annual interest rate, <em>t</em> is number of years and <em>m</em> is number of period.

Now substitute p = 4800 r = 0.08 and m = 4 in the above formula.

Amount=4800(1+\frac{0.08}{4})^4

Amount=4800(1+0.02)^4

Amount=4800(1.02)^4

Amount=4800(1.08243216)

Amount=5195.52\ approximately

Hence, enter a payment of 5192.52.

6 0
3 years ago
Factor the polynomial. 54c3d4 + 9c4d2 A. 9c3d2(d2 + 6c) B. 9c3d2(6d2 + c) C. 9c4d2(d2 + 6) D. 9c4d2(6d2 + 1)
11Alexandr11 [23.1K]
Answer is = 9c^3 d^2 (6d^2 + c)
5 0
3 years ago
Read 2 more answers
Does anyone know this?
Nesterboy [21]
It's 4 units right and 3 units up :)
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which function represents the inverse function below? please help ​
    15·1 answer
  • How.to express the sum 21/9 in a whole number and fractions
    9·2 answers
  • How much nylon (in square feet) would be needed to make the tent shown, including the bottom? (Round your answer to one decimal
    7·1 answer
  • What is 4.4 x 105 in standard notacion
    8·2 answers
  • Use Euler's Formula to find the missing number. vertices:14 Edges:36 Faces:?
    11·2 answers
  • How can you write the expression with a rationalized denominator? square root of three minus six over square root of three plus
    15·1 answer
  • A mover is loading an elevator with many identical 48-pound boxes.
    12·2 answers
  • Please help!!!!
    13·2 answers
  • Find the result when −18 − 4 is added to 4 − 14.
    15·2 answers
  • Which equation goes with the graph
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!