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
QveST [7]
3 years ago
10

Reina and Sam are multiplying (84)5 (73)9.

Mathematics
1 answer:
Brilliant_brown [7]3 years ago
3 0

Answer:

Renia is wrong.

Sam is correct.

Step-by-step explanation:

Renia is wrong because shes adding exponents instead of multiplying them.

Sam is correct because she multiplied the exponents correctly.

Exponents are multiplied not added.

You might be interested in
Solve and check equation 20 = 2r - 3r + 10
Andreas93 [3]

2r-3r+10=20

Move all terms to the left:

2r-3r+10-(20)=0

add all the numbers together, and all the variables

-1r-10=0

move all terms containing r to the left, all other terms to the right

-r=10

r=10/-1

r=-10

7 0
3 years ago
Marshall's office had already recycled 2 kilograms this year before starting the new recycling plan, and the new plan will have
Alona [7]

Answer: w x 4 + 2 = p

Step-by-step explanation:

W = Week

P = Paper

4 kg a week would be 4 x w

you also must add the 2 kilograms at the start of the year

5 0
3 years ago
What is the probability of picking a blue coin out of a bag that contains 5 blue and 10 red coins
Neko [114]

the probability is 5/15 or 1/3.

You add up all the coins (5+10=15) and since there’s 5 blue coins in the bag, you put 5 over 15. You simplify that to 1/3.

hope this helped !!

6 0
3 years ago
This answer is the one I need to know
spayn [35]
The answers for the problems are: 6. -18
9. 6
12. -40
3 0
3 years ago
HELP WITH THIS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
wlad13 [49]

Answer:

B., E.

Step-by-step explanation:

what was the difficulty ? this is just to understand the movement of a thrown rock.

what happens, when you throw a rock through the air ? it will first move up a little bit, reaches a maximum height, and then drops down again.

that is what the graphic shows.

so, can A. be correct ? no. as we move from 0 seconds to the right (time passes) the height of the rock increases first (before decreasing again later on).

can C. be correct ? no, it would mean that the function would look the same on both sides of the x-axis. this is clearly impossible.

can D. be correct ? no, nowhere in the graph is the height (= the functional value, the y to the x) negative.

can F. be correct ? no, we clearly see the maximum height at 1.5 seconds. at 3 seconds the height is actually at its minimum.

4 0
3 years ago
Other questions:
  • a rectangular table measures 48 inches wide and 60 inches long. a tablecloth covers the table and hangs over the edge by 10 inch
    12·1 answer
  • Use the order of operations to simplify the following expression. Express your answer in simplest form
    10·1 answer
  • A population has a mean muequals160 and a standard deviation sigmaequals20. Find the mean and standard deviation of the sampling
    15·1 answer
  • When p(x)=x^3+ax+b is divided by x-1 the remainder is 2. When px is divided by x-2 the remainder is 1. Find the values of a and
    13·1 answer
  • Carter brought 3 2/3 gallons of water on his 2-day camping trip. Carter determined he could drink 1/2 of the water each day. How
    6·2 answers
  • Evaluate the given expression. Subscript 5 Baseline P Subscript 2 a. 40 c. 25 b. 32 d. 20
    11·2 answers
  • Please answer this.<br>thank you​
    5·2 answers
  • WILL GIVE BRAINLIEST<br> Subtract 9x^2+7x-2<br> from 8x-10
    12·1 answer
  • PLEASE SOLVE ALL OF THE QUESTIONS IN FULL
    7·1 answer
  • Pat has more than twice as much money as Billy, "b". Pat has $50, how much does Billy have?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!