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
Ad libitum [116K]
3 years ago
5

I need help with Math ASAP plz!!

Mathematics
1 answer:
True [87]3 years ago
4 0

Answer:

x = (74-28)/2

Step-by-step explanation:

We find the perimeter of a triangle by adding the sides together

s1 +s2+s3 = P

The perimeter is 74

s1 +s2+s3 = 74

We know one of the sides is 28

28 +s2+s3 = 74

The other two sides are equal in length, call them x

28 +x+x = 74

Combine like terms

28+2x = 74

We want to solve for x

Subtract 28 from each side

28-28+2x = 74-28

2x = 74-28

Divide each side by 2

2x/2 = (74-28)/2

x = (74-28)/2

You might be interested in
Select the correct answer. What is the 13th term of this arithmetic sequence? 132, 135, 138, 141, … A. 168 B. 172 C. 176 D. 179
puteri [66]

Answer:

168

Step-by-step explanation:

132, 135, 138, 141, 144, 147, 150, 153, 156, 159, 162, 165, 168

5 0
3 years ago
Yesterday 11 inches of snow fell. Determine whether the data value is from a discrete or continuous data set. It is from a conti
vodomira [7]
It is continuous, infinite possible values
3 0
2 years ago
Read 2 more answers
Solving equations -3x+7=28?
AURORKA [14]

Answer:

x = - 7

Step-by-step explanation:

- 3x + 7 = 28

- 3x + 7 - 7 = 28 - 7

- 3x = 21

- 3x/3 = 21/3

- x = 7

x = - 7

3 0
3 years ago
Read 2 more answers
Simplify |-10| + |5|
nekit [7.7K]

Answer:

Answer: 15

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A population of insects, in thousands, can be molded using the function (t)= 1.75(0.97)x
Dominik [7]

Question:

A population of insects, in thousands, can be modeled using the function

p(t) = 1.75(0.97)^t, where t is time in months. Which statement best

describes the population of insects?

A. The population is decaying at a rate of 3% each month.

B. The population is decaying at a rate of 25% each month.

C. The population is growing at a rate of 75% each month.

D. The population is growing at a rate of 97% each month.

Answer:

A. The population is decaying at a rate of 3% each month.

Step-by-step explanation:

Given

p(t) = 1.75(0.97)^t

Required

True statement about the function

From the options, we can see that we are to answer the question on the basis of decay and growing rates.

An exponential form is:

y=ab^x

Compare to p(t) = 1.75(0.97)^t

b= 0.97\\

If b > 1, then b = 1 + r r represents growth rate

else, b= 1-r r represents decay rate

Since b < 0.97:

0.97= 1-r

r = 1 - 0.97

r = 0.03

r = 3\%

r = 0.03

7 0
2 years ago
Other questions:
  • Without actually calculating, how much greater is the product of 98x50 than the product of 97x50
    7·2 answers
  • Convert 10 degrees C to Fahrenheit
    15·1 answer
  • At Which values of x does the function f(x) have a vertical asymptote? Check all that apply
    12·1 answer
  • Which of these is an optional/voluntary deduction?
    8·1 answer
  • At the neighborhood Fourth of July party, Mrs. O’Conner plans to serve banana pudding. She plans to make two batches for every 9
    8·1 answer
  • Simplify: 3.59 x 106 : 9.5 x 10-6
    5·2 answers
  • Due in half an Hour. Thanks for your help.
    7·1 answer
  • Pleassseee help meh I’m lost
    7·1 answer
  • Answer ASAP! Which statement best illustrates using the vertical line test to determine if the graph below is a function of x?
    11·1 answer
  • All models are reductions of the original object.<br> True<br> False
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!