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
klio [65]
3 years ago
5

What is the circumference of a circle with a radius of 7 centimeters? Use 3.14 for S.

Mathematics
1 answer:
marta [7]3 years ago
5 0

Answer:43.98cm

Step-by-step explanation:

You might be interested in
PLEASE HELP *78 POINTS* (WILL MARK BRAINLIEST)
hammer [34]

Answer:

4 hours ( i think sorry if wrong)

Step-by-step explanation:

8 0
2 years ago
PLEASE HEP ASAP!!!!!!! 30 POINTS!!!!!
anzhelika [568]

Answer:

a) 42°F < x < 176°F

b) The inequality graph is attached.

c) No, This is because at 20° F benzene would not be in liquid form but in solid form.

Step-by-step explanation:

According to the Question,

a) For the benzene to remain in liquid form, the temperature of benzene must be less than the boiling point and greater than the boiling point. Let x be the temperature of benzene, For benzene to remain as liquid, its temperature must be between:

42°F < x < 176°F

b) The inequality graph is attached. The graph shows that the temperature of benzene must be between 42°F and 176°F so that it would be a liquid. The Closed circles represent that it is greater than 2.

c) No, This is because at 20° F benzene would not be in liquid form but in solid form. Because the temperature cannot go below 42 before it freezes, she would not have been able to conduct her research .

5 0
2 years ago
Can someone plz help me no links plz I beg u I’m confused I would really appreciate it
Ghella [55]

Answer: A

Step-by-step explanation:

The maximum amount of weight the truck can carry is 1600lbs. You do not want to exceed 1600lbs, but you can reach 1600lbs. This makes the inequality symbol ≤. This symbol says that the weight load has to be less than 1600lbs, but It can equal 1600lbs. You know that the piano is 400lbs and each box is 50lbs. Since you want to figure out how many boxes you can put on the truck alongside the piano, you can use the inequality: 50x + 400 ≤ 1600.

50 represents pounds per/box

x represents the number of boxes you can hold

400 represents the weight of the piano

1600 represents the max weight.

8 0
2 years ago
Click on the image above^
valentina_108 [34]

Answer:

i think thats 4

3 0
3 years ago
Read 2 more answers
Which equation shows 6(x + 4) = 2( y + 5) solved for y? A. y = x + 3 B. y = 3x + 5 C. y = 3x + 7 D. y = 3x + 17
UNO [17]

Answer:

C

Step-by-step explanation:

Given

6(x + 4) = 2(y + 5) ← distribute parenthesis on both sides of the equation

6x + 24 = 2y + 10 ( subtract 10 from both sides )

6x + 14 = 2y ( divide all terms by 2 )

3x + 7 = y, hence

y = 3x + 7 → C

4 0
3 years ago
Other questions:
  • Is 50 pens for 5.00 a rate or unit rate
    5·1 answer
  • What is 4.110 in word form
    5·1 answer
  • The area of a rectangle is 2x^2-11x+15 square feet. find the dimensions of the rectangle as bionomial factors of x
    6·1 answer
  • At a shelter 15% of the dogs are puppies. There are 60 dogs at the shelter. How many are puppies?
    5·2 answers
  • Pls click the screnshot
    9·1 answer
  • Which of the following rational functions is graphed below?
    13·1 answer
  • What is the ratio for tan (C)? (Hint: SOHCAHTOA)
    7·1 answer
  • Math question under the cut !!
    8·1 answer
  • 7/x+1=2x-1/36 solve for x
    7·1 answer
  • Bennett is getting in shape for football season. He runs 400 yards, 3 times each day for 5 days. Which shows the correct way to
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!