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
inn [45]
3 years ago
9

Please help and explain. Thank you :)

Mathematics
2 answers:
Ad libitum [116K]3 years ago
8 0

Answer:

A

Step-by-step explanation:

-(3^2\cdot 3^3)^3=\\-(3^{2+3})^3=\\-(3^5)^3=\\-3^{15}

Hope this helps!

soldier1979 [14.2K]3 years ago
4 0

Answer: A

Step-by-step explanation:

-(3^{2} *3^{3} )^{3}

add exponents when multiplying

-(3^5)^3

multiply exponents when it is being raised to another exponent

-3^{15}

You might be interested in
For two days, your boss decides to double the amount you make if on day 1, you make $70 dollars and on day 2, you make$80 dollar
Hoochie [10]

Answer:

300

Step-by-step explanation:

Day 1: $70

Day 2: $80

Total commission = day 1 × 2 + day 2 × 2

= 70 × 2 + 80×2

= 140 + 160

= 300

Or

Total commission = 2(day 1 + days 2)

= 2(70 + 80)

= 2(150)

x = 300

6 0
3 years ago
Mean Height of Men A formal hypothesis test is to be conducted using the claim that the mean height of men is equal to 174.1 cm.
viktelen [127]

Answer: kindly check explanation

Step-by-step explanation:

The Null hypothesis says mean height is 174.1cm

The alternative hypothesis negatea the null hypothesis :

Possible conclusions that can be made about the Null hypothesis. After utilizing the tbe various statistical procedures, we can either stand by the Null hypothesis or we reje t this null Hypothesis.

From the question above, supporting tbe claim that the mean height of men is equal to 174.1 cm is impossible as the expression represents the null claim. Statistical test are only used to support an alternative claim whereby if the test is not significant at certain level of significance x

Alternative hypothesis serves as the claim which requires statistical test on other to establish it's significance.

4 0
3 years ago
Please answer correctly
Ganezh [65]

URS= 20º

Hope this helps!!

8 0
3 years ago
I Need Help!! Answer Please!!
Crank

Answer:

50 degrees

Step-by-step explanation:

all inside angles in every triangle can be added up to equal 180 degrees.

this is a right angle, so one has to be 90 degrees

on the bottom right it's marked 140 degrees on the outside, in order to find the inside angle, you need to subtract 140 from 180, which gives you 40 degrees

180-90=90

90-40=50

so the answer is 50

if that's not clear enough leave a comment, hope this helps!

6 0
4 years ago
Read 2 more answers
Help on number 11 please
NemiM [27]
It takes 24 hours to mow 18 lawns
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which integer is closest to 0 on the number line?<br> a. –7<br> b. –2<br> c. 1<br> d. 3
    10·2 answers
  • Write each number in standard form 4*100+7*10+6*1+6*1/10+3*1/100+7*1/1000
    13·1 answer
  • The corresponding angles in △ABC are congruent to the corresponding angles in △FGH. The measures of two corresponding sides of t
    8·1 answer
  • WILL MARK BRAINLIEST! JUST ANSWER THESE 2 QUESTIONS!! BRAINLIEST! ! ! ! ! ! ! ​
    6·2 answers
  • Dan had 249 dollars to spend on 7 books. After buying them he had 18 dollars. How much did each book cost?
    7·1 answer
  • What is 20+ 1,278 equal
    8·2 answers
  • I need help with this, I am confused so please explain to me.
    10·1 answer
  • Over the course of one day, you drank 3 quarts of water. Your sister drank 4 liters of water. Who drank more water? Show how you
    8·1 answer
  • Between which two numbers would you place √40 on a number line
    5·1 answer
  • Action movies make up 85% of Sean’s movie collection. If he has 20 movies, how many action movies are in Sean’s collection?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!