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
bazaltina [42]
3 years ago
13

Express your answer in scientific notation. 8.8*10^7+3.1*10^8

Mathematics
2 answers:
SVETLANKA909090 [29]3 years ago
7 0

Answer:

39.8 x 10^7

Step-by-step explanation:

Factor the expression

(8.8+3.1x10) x 10^7

Multiply

(8.8+31) x 10^7

Add

39.8 x 10^7

Hope this helps! If you need any other help lmk! :)

butalik [34]3 years ago
4 0

Answer:

i can't explain how but the answer is:

3.98 * 10^8

You might be interested in
- 11 2/3 x (-4 1/5)=?
Art [367]
If you use photomath and show your question its easier but i got 49
5 0
3 years ago
Can someone please help me with this quick I’m very confused
Reika [66]

.140 I think it's that

3 0
3 years ago
Read 2 more answers
I just don’t understand can someone help me
ohaa [14]

Answer:

5 years

Step-by-step explanation:

5yearhdjdjdjkdjskeksk

6 0
3 years ago
Read 2 more answers
Mary and Benjamin are driving to their friend Paar's house for a berday party Mary drives 9
SpyIntel [72]

Answer:

3.2 miles

Step-by-step explanation:

Given that Mary drives 9 miles north and 6 miles east to get there, the resultant miles will be achieved by using pythagorean theorem

R = sqrt ( 9^2 + 6^2 )

R = sqrt ( 81 + 36 )

R = sqrt ( 117 )

R = 10.82 miles

while Ben drives 3 miles south and 7 miles west

Use the same pythagorean theorem to find the resultant displacement

R = sqrt ( 3^2 + 7^2 )

R = sqrt ( 9 + 49 )

R = sqrt ( 58 )

R = 7.62 miles

The difference in miles to where Mary and Benjamin live will be difference in the resultant displacement of the two

Difference = 10.82 - 7.62 = 3.2 miles.

Therefore, Mary live 3.2 miles from Benjamin.

6 0
4 years ago
If p and q are nonzero integers, which pair of points must lie in the same quadrant?
Tems11 [23]
Hello there.
<span>
If p and q are nonzero integers, which pair of points must lie in the same quadrant?
</span>
<span>B. (p, q) and (2p, 2q)
</span>
8 0
4 years ago
Read 2 more answers
Other questions:
  • 0.05 written in scientific notation
    7·2 answers
  • There’s the picture please help me solve this
    10·2 answers
  • The table below shows the number of runners in four marathons with times in various ranges. The times of the runners in which ma
    6·1 answer
  • Consider the expressions (3m + 2n - 6 and (-4-6m + 7n).
    11·2 answers
  • What is the standard form of (6,-3),(-2,-3)
    12·1 answer
  • PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
    5·1 answer
  • Jackie correctly solved this equation:
    15·2 answers
  • I will give 20 points!!! Please answer this!!!!!!!!!!!!!!!!!!!!!!!!!!!! this is confusing, my math instructions say "Factor out
    14·1 answer
  • If f(x)= x + x and g(x)= x-3, find g(7)).
    11·1 answer
  • Determine the equation of the circle graphed below.<br><br>screenshot is below - from delta math
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!