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
sertanlavr [38]
3 years ago
12

Part A

Mathematics
1 answer:
Anton [14]3 years ago
7 0

<em>Answer:</em>

<h2>Part A) D</h2><h2>Part B) -6≤x≤4</h2>

You might be interested in
determine the simple interest applied to a principle over 20 years if the total interest paid equals the borrowed principal​
Over [174]

Answer:

  5%

Step-by-step explanation:

You want to find r when ...

  I = Prt

is equal to P and t=20.

  P = Pr·20 . . . . fill in the problem values

  1/20 = r = 0.05 = 5% . . . . divide by 20P

The simple interest rate is 5%.

6 0
3 years ago
Enter the value that is that is missing
brilliants [131]
The rate or slope is 2.15 $/gal

2.15 x 15 = 32.25
8 0
3 years ago
Read 2 more answers
Solve x^2 + 2x - 48 = 0
Georgia [21]

Answer:

x = - 8, x = 6

Step-by-step explanation:

{x}^{2}  + 2x - 48 = 0 \\  \\  {x}^{2}  + 8x - 6x - 48 = 0 \\  \\ x(x + 8) - 6(x + 8) = 0 \\  \\ (x + 8)(x - 6) = 0 \\  \\ x + 8 = 0 \:  \: or \:  \: x - 6 = 0 \\  \\ x =  - 8, \:  \:  \:  \: x = 6 \\

8 0
2 years ago
Read 2 more answers
Sarah invested $1000 in an account paying 5.5% interest compounded semi-annually. How long will it take for the account balance
NISA [10]

Answer: it will take 43.25 years

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

P = $1000

A = $10450

r = 5.5% = 5.5/100 = 0.055

n = 2 because it was compounded 2 times in a year.

Therefore,.

10450 = 1000(1 + 0.055/2)^2 × t

10450/1000 = (1 + 0.0275)^2t

10.45 = (1.0275)^2t

Taking log of both sides, it becomes

Log 10.45 = 2t log 1.0275

1.019 = 2t × 0.01178 = 0.02356t

t = 1.019/0.02356

t = 43.25 years

4 0
3 years ago
An eraser is in the shape of a triangular prism. Its dimensions are shown in the diagram. What is surface area of the eraser?
AnnyKZ [126]

Answer:

hmmm

Step-by-step explanation:

wish i could see the diagram to help

7 0
3 years ago
Other questions:
  • Please answer correctly !!!! Will mark brainliest !!
    12·2 answers
  • Could somebody answer this question
    15·2 answers
  • For what numbers of years would the surf shop not be in debt? A. [0, ∞) B. [12, ∞) C. [0, 24] D. (3, 21)
    7·1 answer
  • In a science class of twenty-eight students. 12 boys and girls. On a unit test, 4 boys and 10 girls made an A grade. A student i
    14·1 answer
  • Im confused on this one !
    13·1 answer
  • Log4 x + log4 (x – 3) = 1 Solve the equation.
    8·1 answer
  • How do you solve for y in this equation 6x 2y=2?
    7·1 answer
  • Help im not good at math lol
    8·2 answers
  • Which data set has an apparent negative, but not perfect, linear relationship between its two variables
    7·1 answer
  • Which figure has reflection symmetry?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!