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
Katarina [22]
3 years ago
10

Solve -(-7)^2+6(2)^2

Mathematics
1 answer:
Lilit [14]3 years ago
6 0
-(-7)^2+6(2)^2
-(49)+6(4)
-49+24
-25
You might be interested in
Decompose 549 two ways​
RUDIKE [14]

Answer:

not sure if this is what you mean but you could do 500+49 or 510+39

4 0
3 years ago
What is a measurement of benchmark??
Vinil7 [7]
A measurment of a bench mark is a benchmark or line that indicates numbers

5 0
3 years ago
Read 2 more answers
uppose that 10% of the population is taking a certain drug, and 30% of them suffer from migraines as a side effect. Supposing th
blondinia [14]

Answer:LetAbe the event that the person is taking the drug. We are told thatP(A) = 0.05.LetBbe the event that the person has migraines. We are told thatP(B) = 0.1.Further, we are told thatP(B|A) = 0.3. Using the rules for conditional probability,P(A|B) =P(A∩B)P(B)=P(B|A)P(A)P(B)=0.3·0.050.1=0.15.The probability that a migraine sufferer takes the drug is 15%.

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
It's number 6?its really hard me and my friends have tried but we just don't know.
Elden [556K]
Let n be the amount of points earned in round 5

the goal of the game is to get zero when you add up the point value from all the rounds.

this means
-9 +3 + (-8)+ 2 +n =0

add up all the given numbers, then see which number(n) is required in order to get zero

any questions?
6 0
3 years ago
Jake feeds some chickens 1/8 of a bag of chicken feed each day. If he has 8 bags of feed, how many days will the feed last?
storchak [24]

Answer: 64 days

Step-by-step explanation: 1/8 every day, so he has 1 bag per 8 days, 8 bags, so 8x8 = 64 days.

7 0
3 years ago
Other questions:
  • After having been on the air for more than a decade, Fox's American Idol seemed to be suffering from viewer fatigue. The average
    11·1 answer
  • How many times can 15 go into 19
    11·2 answers
  • HELP I need to find the mean of this numbers but I cant figure it out
    15·2 answers
  • Solve & Discuss It!
    13·1 answer
  • WILL MARK BRAINLIEST!!!!! PLEASE ANSWER AND EXPLAIN!!! thank you
    9·1 answer
  • 3. What is the answer to the second<br> example? -2+6 2x-6
    5·1 answer
  • Find the value of x. Round your answer to the nearest tenth.
    6·1 answer
  • Interior and exterior triangle angles
    11·1 answer
  • The three lengths of four triangles are given. Which triangle is a right triangle?
    7·1 answer
  • Solve for x. What is the solution to the system of equations?<br> ( <br> , <br> )
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!