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
hichkok12 [17]
3 years ago
7

Problems 13 and 14.

Mathematics
2 answers:
sergiy2304 [10]3 years ago
8 0

Answer:

13) 0

Step-by-step explanation:

Tanzania [10]3 years ago
4 0

Answer:

#13:  0

#14:  -99

Step-by-step explanation:

<em>#13:  g(x) = 2x^3 - 5x^2 + 4x - 1;  x = 1</em>

<u>Step 1:  Substitute 1 for x</u>

2(1)^3 - 5(1)^2 + 4(1) - 1

2(1) - 5(1) + 4 - 1

2 - 5 + 4 - 1

0

Answer:  0

<em>#14:  h(x) = x^4 + 7x^3 + x^2 - 2x - 6;  x = -3</em>

<u>Step 1:  Substitute -3 for x</u>

(-3)^4 + 7(-3)^3 + (-3)^2 - 2(-3) - 6

81 + 7(-27) + 9 + 6 - 6

81 - 189 + 9 + 6 - 6

-99

Answer:  -99

You might be interested in
Christiana and Marlena opened their first savings accounts on the same day. Christiana opened her account with $55 and plans to
PolarNik [594]

Answer: it will take 4 months for the amount to be the same and the amount would be $95

Step-by-step explanation:

Let x represent the number if months it will take for the two accounts have the same amount of money.

Christiana opened her account with $55 and plans to deposit $10 every month. This means that the amount that in the account after x months would be

10x + 55

Marlena opened her account with $35 and plans to deposit $15 every month. This means that the amount that in the account after x months would be

15x + 35

For the amount in the accounts to be the same, the number of months would be

15x + 35 = 10x + 55

15x - 10x = 55 - 35

5x = 20

x = 20/5

x = 4

The amount would be

15 × 4 + 35

= 60 + 35

= $95

8 0
3 years ago
Read 2 more answers
What does 5 - n represent
sineoko [7]

Answer:

Some number or variable less than 5.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A farmer had 63 sheep.<br> She sold 1/7 of them.<br> How many sheep had she left?
kykrilka [37]
63 dives by 7 is 9 so 63-9 is 54
Answer 54
3 0
3 years ago
6. Write a fact with the same sum<br> as 7 + 5.<br> urt Publishing Company
Tomtit [17]

Answer:

12

12

12

You better explain this question or i am just going to keep writing 12

12

12

12

12

8 0
3 years ago
34 rounded to the nearest 10 with a 69 degree angle
givi [52]

Question 2:

During his workouts last week, Allen jogged the same amount of time each day for 6 days. Use the following information to determine the number of minutes Allen jogged each day:

During each workout, he jogged and he rode his bike.

He rode his bike for 45 minutes each day.

He worked out for a total of 360 minutes last week.

What is the number of minutes that Allen jogged each day last week? Enter your answer in the box below. PLS HELP ME I DONT WANNA GET A F PLSSSSSSSSS

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write the fraction 2/10 in simplest form
    13·2 answers
  • Help me please! problem is attached
    13·2 answers
  • Please help ASAP THANKS x
    9·1 answer
  • The five members of the Traynor family each buy train tickets. During the train ride, each family member buys a boxed lunch for
    7·1 answer
  • The two right triangles below are similar what is x the missing side length in triangle DEF
    7·1 answer
  • Factor each completely.
    10·1 answer
  • Find the circumference or distance around a circus ring (circle) with a diameter of 100 feel. Use 3.14 for pi
    11·2 answers
  • How many cubic inches are in 1 cubic foot
    7·2 answers
  • HELP!!!! geometry/trig pls help me thank u
    7·1 answer
  • What is the sun's approximate azimuth when it sets? PLEASE ANSWER I GIVE BRAINLIEST AND 20 POINTS PLEEEEEAAAAAASSSSSEEEEE!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!