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
Aleksandr [31]
3 years ago
14

Someone help me pleaseee this homework is due in 5 MINUTES

Mathematics
1 answer:
damaskus [11]3 years ago
5 0

think of a number x

mulitply by 3

and add 1

so it will be

(x) × 3 +1

so

3x + 1

You might be interested in
Haley and Nicole stopped at the school bookstore for extra supplies. Haley
nata0808 [166]

Answer:

Step-by-step explanation:

8p+3f=10.39

5p+4f=10.51

subtract

3p-f=-0.12

f=3p+0.12

8p+3(3p+0.12)=10.39

17p=10.39-0.36

17p=10.03

p=10.03/17=0.59

f=3×0.59+0.12=1.77+0.12=1.89 $

or 40 p+15f-40p-32f=51.95-84.08

-17f=-32.13

f=1.89 $

7 0
3 years ago
Use multiplication to find 2 equivalent fractions to 3/4 and 4/5
Gre4nikov [31]
3/4 = 6/8 = 9/12
4/5 = 8/10 = 12/15
8 0
3 years ago
Read 2 more answers
The number of square feet per house are normally distributed with a population standard deviation of 137 square feet and an unkn
pshichka [43]

Answer:

Step-by-step explanation:

Given that X, the number of square feet per house is N(mean, 137)

Sample size = 19

Sample mean x bar =1350 sq ft

Since population std dev is given,

std error of sample = \frac{137}{\sqrt{19} } \\=31.43

Since sample size is small, t critical value can be used

df = 18

t value for 80% two tailed = 1.333

Margin of error = ±1.333(std error) = ±1.333*31.43\\=41.896

Confidence interval = sample mean ±margin of error

= 1350-41.896,1350+41.896\\=(1308.104,1391.896)

7 0
3 years ago
-2(9 + 3n) - 9 (1 - 10n)*
GuDViN [60]

Answer:

-27+84n

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the interest accrued on a $7500 loan with a 2.5% interest rate over 4 years
sukhopar [10]

The simple interest accrued is = $750

<h3>Calculation of simple interest</h3>

The principal amount of the loan = $7500

The rate at which the interest is paid is = 2.5%

The time that it will take to pay the interest = 4 years

Using the formula for Simple interest;

SI= P×T×R/100

SI = 7500×4 × 2.5/100

SI= 75000/100

SI=$750

Therefore, the interest accrued on a $7500 loan with a 2.5% interest rate over 4 years is = $750

Learn more about simple interest here:

brainly.com/question/20690803

#SPJ1

4 0
2 years ago
Other questions:
  • amber invested 25000 at 2% for 3 years compound simiannually.Find future value at the end of 3 years?
    15·2 answers
  • Solve.
    15·1 answer
  • Ben drinks tea at an incredible rate.He drinks 3 1/2 liters of tea every 2/3 of an hour.Ben drinks tea a constant rate.How many
    13·1 answer
  • 2. Given the graph below, answer the following questions.
    11·2 answers
  • Wayne has a recipe on an index card with a length of 3 inches and a width of 5 inches. He wants to enlarge to 15 inches long. Ho
    14·1 answer
  • The team won 10 of its 30 games and lost the rest. What was the team's win-loss ratio?
    9·1 answer
  • In one round of a game, you are asked how many bones are in a human body. If the percent error of your answer is at most 5%, you
    11·1 answer
  • Please Help! Will Give Brainlest!
    14·1 answer
  • Can I get help I'm very confused
    6·1 answer
  • The equation y – 2 = 3(x + 1) is in point-slope form. Which is the slope-intercept form?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!