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
seropon [69]
3 years ago
15

Evaluate each expression if m = 3 and n = 7. n to the power of 2 - 2m plz

Mathematics
1 answer:
natulia [17]3 years ago
6 0

Answer:

7^{2} -2 * 3 is equal to 43

Step-by-step explanation:

You might be interested in
Plis help with this. - - -
madreJ [45]

Answer: 16

Step-by-step explanation:

multiplying by negative exponents can be a little tricky. So (1/4x)^-2 becomes 16/x^2 = __/x^2 so the missing number is 16

4 0
3 years ago
Beginning in 2000, an orchestra increased its ticket price by a constant amount each year until 2010.
Scilla [17]

Answer:

$35.50

Step-by-step explanation:

55.50-48= 7.5

2008-2005 = 3

7.5 divided by 3 = 2.5 per year

2005-2000 = 5 multipled by 2.5 = 12.5

48-12.5=35.5

6 0
2 years ago
Use the net to find the surface area of the regular pyramid. 
valina [46]
Area=(1/2)bh
given
b=10
h=9
aera=(1/2)9*10=45
3 triangles+base=
45*3+43.3=
135+43.3=
178.3 mm^2
6 0
3 years ago
PLEASE LOOK AT PICURE THEN ANWSER, WHOEVER IS CORRECT I WILL MARK BRAINIEST :)
irga5000 [103]

Answer:

b.g(x)=x^{2}+3

Step-by-step explanation:

If two graphs have the same shape and you only want to change one's y intercept, you just have to add or subtract the number at which you want the graph to intercept the y axis from the equation

8 0
3 years ago
This is for middle school 9th grade please help me :)
Stolb23 [73]

Answer:

i think it's undefined

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The lengths of a particular snake are approximately normally distributed with a given mean mc025-1.jpg = 15 in. and standard dev
    11·2 answers
  • Look at triangle ABC.
    5·2 answers
  • Prime number between 10 and 20 The number has 26 as multiple
    7·2 answers
  • Can you help me with this question
    6·1 answer
  • The Ross family had 100 relatives at their big Thanksgiving dinner of all the guest nine he had French heritage 80 had English h
    14·1 answer
  • 3.426760 * 10^4 please help
    10·1 answer
  • Acute, obtuse or right triangle?
    13·1 answer
  • What is 23 divded by 4621
    5·2 answers
  • Jackson's car was making a rumbling noise for 2 weeks. He decided to take it to the mechanic to get it checked out. To diagnose
    9·1 answer
  • Square root of (3y-1)2=0​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!