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
Andru [333]
3 years ago
13

The perimeter of semicircle is 25.7 feet. What is the semicircle's radius

Mathematics
1 answer:
Oduvanchick [21]3 years ago
8 0
Approximately 4 bc you take circumference divided by 2pi
You might be interested in
Which sequences are geometric? <br><br> Check all that apply.
andre [41]

Answer:

3, 12, 48, 192, ...

3, 15, 75, 375, ...

2, 10, 50, 250, ...

8 0
3 years ago
Write an algebraic expression for each statement:
Andrei [34K]

For the given sentences, the algebraic expressions are:

a) N = 110*c - 300

b) N = 12*b

<h3>How to get the algebraic expressions?</h3>

For the first statement:

A 3-digit number, where the tens digit is c, can be written as:

N = 100*a + 10*c + b

Then the hundreds digit is a, and here we know that is 3 less than the tens digit, then:

a = c - 3

The ones digit is b, here we know that it is 0, then b = 0.

Replacing that in our number we get:

N = 100*(c - 3) + 10*c = 110*c - 300

N = 110*c - 300

That is the algebraic expression.

b) A two-digit number can be written as:

N = b*10 + a

Where b is the tens digit and a is the ones digit.

Here we know that the units digit is twice as bit as the tens digit, then:

a = 2b

Replacing that we get:

N = b*10 + a = b*10 + 2b = 12*b

N = 12*b

That is the algebraic expression.

If you want to learn more about algebraic expressions:

brainly.com/question/4541471

#SPJ1

4 0
2 years ago
Carlos finds the absolute value of -5.3, and then finds the opposite of his answer. Jason finds the opposite of -5.3 and then fi
polet [3.4K]
The absolute value is how far away a number is from the number line, so it is always positive. If Carlos finds the opposite of the absolute value, that means he found the negative version. So Jason's final value will be greater.
4 0
3 years ago
Read 2 more answers
What’s the correct answer
ale4655 [162]

45x=11\qquad\text{divide both sides by 45}\\\\\boxed{x=\dfrac{11}{45}}=0.2\overline{4}\\\\Answer:\ \boxed{x\approx0.24}

7 0
3 years ago
5-p=r-3 multi step equation
const2013 [10]

Answer:

r+p=-8

Step-by-step explanation:

5-p=r-3

5+3-p-r=0

8-p-r=0

r+p=-8

4 0
3 years ago
Other questions:
  • Which of the statements about the inequality graphed here is INCORRECT?
    10·1 answer
  • If A(5,-3) and M(-4, 2) is the midpoint of line segment AB.
    8·2 answers
  • WILL MARK BRIANLIEST
    15·1 answer
  • What do I do?? And what is the answer?
    12·2 answers
  • If Taylor has 2 times as many nickels as quarters and they have a combined value of 245 cents, how many of each coin does he hav
    13·1 answer
  • What is 5/7 plus 6/7 equal
    12·1 answer
  • What are the zeros of the quadratic function shown on the graph?
    7·2 answers
  • I don’t get this question so can someone please help.!
    12·1 answer
  • Find the missing coordinate.<br> (2,-2) (0, r ) slope is 2
    6·1 answer
  • Which relation is a function?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!