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
katen-ka-za [31]
3 years ago
13

Please answer quickly!!!

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
3 0

Answer:

c=20

Step-by-step explanation:

The diagonals of a rectangle always bisect each other. Therefore, we can set QT=ST:

c=4c-60,\\-3c=-60,\\c=\fbox{20}

You might be interested in
How do you subtract an integer from another integer without using a number line or counters? Give an example.
torisob [31]
If they are two positive numbers, do it normally. If there is a negative and a positive, change it to addition and switch the SECOND integer sign. Only works with two integer…s in a subtraction question.
8 0
3 years ago
Please help on number 15
malfutka [58]
76 because what u do to one number is done to the other so u have to subtract 24 to both numbers.    Can u mark me as brainliest??
3 0
3 years ago
What does the function f (14) = 11 mean
Alex_Xolod [135]

Answer:

In general, when y = f(x), you are substituting a permissible x value into function f & its calculated 'output' is the value for y. Then (x,y) is an ordered pair, i.e. coordinates of a point on the graph. ... So our ordered pair is (-14,11).

5 0
3 years ago
A suit is on sale for $154. If the original price of the suit was $440, what percent was discounted for the sale? A. 2.5% B. 53%
sukhopar [10]
<span>Here we must calculate what percentage of the whole price is represented by the discount amount, which is the difference between the original price and the final one. Hence we have: DiscountedAmount = 440 - 154 = 286. And knowing that 440 constitutes 100% of the price, and 286 constitutes x% of it, we get that x = 286/440 <=> x = 65/100 or 65%. So the answer is D.</span>
3 0
4 years ago
Read 2 more answers
Fabienne rolls a ball 72 inches across the floor. This is 9 times the distance that Olivier rolls his ball across the floor. Let
RoseWind [281]

Answer:

8 inches

Step-by-step explanation:

Oliver rolls his ball 1/9th of the distance Fabienne rolls his, so just divide 72 by 9 to get your answer.

8 0
3 years ago
Read 2 more answers
Other questions:
  • How did the light dress up for the costume party
    12·1 answer
  • chad wants to buy some books over the internet. each book costs $10.01 and has a shipping cost of $9.96 per order. if chad wants
    11·2 answers
  • The point (21,32) is on the line with the slope 1.5
    8·1 answer
  • Can i get help with these questions
    6·1 answer
  • How to figure out algebra
    13·1 answer
  • What is the mean of the following data values 23,79,81,10,62
    12·1 answer
  • The burglar has been leaving behind the ladder he or she uses to climb into the houses' windows. With this evidence, you can fin
    13·1 answer
  • Is this correct and if not can you please help me?
    5·1 answer
  • Spencer had a sack filled with pounds of cement. He removed some of the cement from the sack and put it into three buckets. He p
    13·2 answers
  • Solve for w<br> Please help
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!