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
SashulF [63]
3 years ago
7

Evaluate:-7/8+-5/11+(-3/8) if u answer it correctly thank u

Mathematics
1 answer:
just olya [345]3 years ago
5 0
-7/8= -77/88
-5/11= -40/88
-3/8= -33/88
(-77/88)+(-40/88)+(-33/88)= -150/88
You might be interested in
If a1=47 and d=-5 find a12
kkurt [141]
The answer is 564 :)
6 0
3 years ago
Б) 3х2 – 10 = 152<br>how to solve with square root​
Tju [1.3M]

Answer:

3\sqrt{6}  and  -3\sqrt{6}

Step-by-step explanation:

We will take numbers to one side and variables to one side eliminate the "Square" with "Square Root" and solve for the variable x. The process is shown below:

3x^2-10=152\\3x^2=152+10\\3x^2=162\\x^2=\frac{162}{3}\\x^2=54\\x=\sqrt{54}

Now, we need to reduce the radical by using the rule shown below:

\sqrt{x*y}=\sqrt{x}  \sqrt{y}

Now,

\sqrt{54}=\sqrt{6*9} =\sqrt{6}  \sqrt{9} =3\sqrt{6}

The correct answer is  3\sqrt{6} and -3\sqrt{6}

<u>Note:</u> squaring positive and negative makes the same answer

4 0
3 years ago
Please round to nearest hundredth and give explanation.
skelet666 [1.2K]

Answer:

I think PR = 20 but I'm not sure

8 0
3 years ago
PLEASE HELP ME SHAWTIES PRESS ON IMAGE
irina1246 [14]

Answer:

Where's the image?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Josiah used the distributive property to simplify the multiplication problem 9 × 4.7. Which of the following statements is true
zaharov [31]

Answer:

E. he multiplied 9 and 0.7 incorrectly.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • XY=11d\ YZ=9d-2\ \ xz=5a+22
    10·2 answers
  • Evaluate <br> (86)(8-3)(4-2)<br> 2<br> .<br><br> A) 8 <br> B) 16 <br> C) 32 <br> D) 64
    13·1 answer
  • the average child will wear down 738 crayons by his or her 10th birthday find the number of boxes of 64 crayons this is equivale
    7·2 answers
  • PLZ HURRY, 20 POINTS. Is this equation true or false, if its true tell the answer, if its false than no answer.
    13·2 answers
  • What is the central tendencies- mean, median, and mode of this data set?
    10·1 answer
  • Help please I’ve been stuck on this problem
    15·2 answers
  • If 90 people attend a concert and tickets for adults cost $2.5 while tickets for children cost $2.25 and total receipts for the
    12·1 answer
  • Which answer shows 2.13786 x 10^4written in standard form?
    7·1 answer
  • What do you call a relation where each element in the domain is related to only one value in the range by some rules?
    11·1 answer
  • ASAP - 40 POINTS
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!