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
BlackZzzverrR [31]
3 years ago
9

PLEASE HELP ASAPPPP!!!

Mathematics
1 answer:
deff fn [24]3 years ago
8 0
With what if you uploaded someone it isn’t loading for me
You might be interested in
<img src="https://tex.z-dn.net/?f=%28%20-%20%2055%292" id="TexFormula1" title="( - 55)2" alt="( - 55)2" align="absmiddle" clas
Art [367]
The answer is -110.
This is because -55-55=-110.
You have to put -55-55 because the question is asking for you to multiply -55 twice, which is technically-55-55.
8 0
2 years ago
Read 2 more answers
The function f(x)=2x+1 is defined over the interval [2, 5]. If the interval is divided into n equal parts, what is the value of
vodomira [7]

Answer:

  D.  5 +6k/n

Step-by-step explanation:

The width of the interval is (5 -2) = 3. The width of one of n parts of it will be ...

  3/n

Then the difference between the left end point of the interval and the value of  x at the right end of the k-th rectangle will be ...

  k·(3/n) = 3k/n

So, the value of x at that point is that difference added to the interval's left end:

  2 + 3k/n

The value of the function for this value of x is ...

  f(2 +3k/n) = 2(2 +3k/n) +1 = (4 +6k/n) +1

  = 5 +6k/n

4 0
3 years ago
A. 0<br><br><br> B. 1<br><br><br> C. 2<br><br><br> D. 3
zloy xaker [14]
-19 to -15 would be a positive 4 difference

19 to 15 = 4 this would be a -4 difference

3 to 7 is a positive 4 difference

-3 to 7 is a difference of 10

so there is 1 with a -4 difference
 answer is B.


6 0
2 years ago
Running consumes about 720 calories per hour about how many are used if you run for 40 minutes
Agata [3.3K]

Answer:

288

Step-by-step explanation:

0.40hrs × 720 calories = 288 calories burned

7 0
3 years ago
WHAT IS A COMPUTER??​
Eduardwww [97]

Answer:

A computer is an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.

3 0
3 years ago
Other questions:
  • Write a rational equation that can be solved by multiplying each side by 5(a+2)
    8·1 answer
  • Evaluate the expression<br> 8-4xy^2 for x=3 and y=-2.
    8·2 answers
  • HELP PLEASE!!!!! OFFERING MANY POINTS!
    8·1 answer
  • Please Please Please Help Me
    5·1 answer
  • Assume a significance level of
    10·1 answer
  • Find the periodic withdrawals PMT for the annuity given. HINT [See Example 4.] (Assume end-of-period withdrawals and compounding
    11·1 answer
  • Polly’s favorite cereal has 270 calories. The nutrition label on the box states that 56 of the calories come from fat. How many
    8·1 answer
  • A train accelerates at 2.2 m/s^2. With an initial velocity of 22 m/s, what will be the velocity of the train after 19 s
    12·1 answer
  • I met a boy today literally not even an hour ago at a Halloween party and we talked and hung out for like more that half of the
    15·2 answers
  • Add the two expressions.<br> -6.56 +11 and 3.30 - 2<br> Enter your answer in the box<br> Pls help
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!