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
MatroZZZ [7]
3 years ago
8

What is the value of x? A. 3cm B. 4cm C. 5cm D. 4.5cm

Mathematics
1 answer:
Alexxx [7]3 years ago
8 0

Answer:

5 cm

Step-by-step explanation:

32 / 4 = 8

40 / 8 = x

40 / 8 = 5

32 and 4 are corresponding, and 40 and x are as well. Find the relation between 32 and 4, then apply it to 40 to find the value of x.

You might be interested in
PLEASE HELP, 46 PTS!!!! ANSWER QUICKLY AND WITH FULL REPONCE AND SHOW UR WORK!!
kramer
Please limit your posts to one or two problems each.  Your demands ("show work," "answer quickly," "give a full response") should apply to YOU, not to people whom you hope will do your work for you.

<span>2. A pool company is trying out several new drains. Drain A empties a pool at a rate of 2 gal/min. Drain B empties a pool at a rate of 5 gal/min. One pool has 108 gal of water in it. Write an equation for each drain that shows the amount of time it takes to empty the pool. Then solve each equation showing your work.</span>

Drain A:  rate is 2 gal/min.  We do not know which pool has 108 gallons of water in it.  If it's Pool A, then the time required to empty Pool A is

108 gallons  
------------------- = 54 minutes
2 gallons/min 

If it's Pool B, then we can represent the amount of water in Pool B by b.  Then the time required to empty Pool B is 

   b (gallons)
------------------ = (b/5) minutes
5 gallons/min
5 0
3 years ago
Help please will mark brainliest answer!!! ASAP!!!
dezoksy [38]
P = principal (initial amount), r = rate of interest, and t = time

So, A = 3000(1+0.025)^4

Answer: $3,311.44 (approximately)
6 0
3 years ago
Mrs Li's classroom is 34 feet wide and 42 feet long. Objects in classroom Mrs. Li's Desk, Fish Tank, Math Center, or Reading Cen
sveticcg [70]

Answer:

multiply length with breadth which is 34 *42

3 0
2 years ago
Solve the math problem <br><br><br> No spamming
valkas [14]

Answer:

1. slope for pq is 150 / 3 but simplified is 50/1

2. 200

3. 4

Step-by-step explanation:

8 0
3 years ago
The slope of the graph is equal to
elena-s [515]

Answer:

what slope and graph? sorry!

8 0
3 years ago
Other questions:
  • If x and y are both positive, when is x-y negative?
    6·2 answers
  • How do you write 0.35 as a fraction in simplest form
    7·1 answer
  • If y varies directly as x, find k if y = 27 and x = 3.
    10·1 answer
  • 0.008 is 1/10 of what decimal?
    12·2 answers
  • What percent of 75 is 10? Which of the following choices can be used to solve this problem?
    15·2 answers
  • Cynthia invests some money in a bank which pays 5% compound interest per year.
    8·1 answer
  • What is the median of this data set?<br><br> 8, 6, 0, 11, 10, 5
    10·1 answer
  • Help please I need help. :)
    5·1 answer
  • A bike was originally $102 and is on sale for 30% off. what is the discounted priice
    10·2 answers
  • How do I solve this??
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!