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
dsp73
3 years ago
11

Lauren simplified the expression m^-7 -5 as shown

Mathematics
2 answers:
morpeh [17]3 years ago
7 0
The answer is B cause you multiplied them not add or subtract 
melamori03 [73]3 years ago
4 0

Answer:

b

Step-by-step explanation:

You might be interested in
Complete the comparison: 2+7>? a. 9+4 b. 7+3 c. 10-2 d. 8+2
Zina [86]
The answer is c because 2+7=9 and 10-2=8 and 9 is greater than 8 so 2+7>10-2
5 0
3 years ago
The surface areas of two similar solids are 384 yd squared and 1057 yd squared The volume of the larger solid is 1795. What is t
Arturiano [62]
This is the concept of scale factors, we are required to calculate for the volume of the smaller solid if the larger solid has a volume of 1975.
Area scale factor=(linear scale factor)^2
thus;
Area scale factor=(area of larger solid)/(area of smaller solid)=1057/384
linear scale factor=√(1057/384)=5.7019
the volume scale factor=(linear scale factor)^3=[volume of larger solid]/[volume of smaller solid]
The volume scale factor=(5.7019)^3=185.3772
therefore;
volume of smaller solid=[volume of larger solid]/[volume scale factor]

=1795/185.3772
=9.683 
The answer is 9.683 yd^3

5 0
3 years ago
A 30-mi. stretch of highway has markers every 0.2 mi. The first marker is at the 0.2 mi. mark and the last marker is at the end
lutik1710 [3]

Answer would be D

, you need to divide the total distance by the spacing to find total markers

7 0
3 years ago
Read 2 more answers
Sammy had $3000 and lost $150 per day gambling.<br> iso-
bagirrra123 [75]

Answer:

sammy would run out of money in 20 days if that 's the answer your looking for

Step-by-step explanation:

i don't exactly understand the question but i hope this helps :)

3 0
2 years ago
Read 2 more answers
3 1/4 hours convert to minutes
3241004551 [841]

Answer:

465 minutes

Step-by-step explanation:

HOPE IT HELPS

HAVE A GOOD DAY

8 0
2 years ago
Read 2 more answers
Other questions:
  • 20% tip on a bill of 31.60
    6·1 answer
  • Justin's rice ball recipe uses 100100 grams of rice to make 11 rice ball. Justin has 700700 grams of rice. How many rice balls c
    5·1 answer
  • Please help. Thank you so much
    7·1 answer
  • The random variable x has the following probability distribution: x f(x) 0 .25 1 .20 2 .15 3 .30 4 .10 a. Is this probability di
    11·1 answer
  • Solve for x in the diagram below.<br> 3x<br> 75°<br> T =
    15·2 answers
  • Ernesto buys a leaf blower price that $100 shipping and handling are an additional 10% of the price how much shipping and handli
    9·1 answer
  • What is the relationship of a corresponding angle?
    15·2 answers
  • 1,2,3,5
    14·2 answers
  • (g o f)(6)
    7·2 answers
  • Which solution shown below contains an error?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!