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
irina1246 [14]
3 years ago
12

Is y=1/2x^2+5x-10 up or down

Mathematics
1 answer:
poizon [28]3 years ago
5 0

Answer:

it is up

Step-by-step explanation:

You might be interested in
Susan was given the following number to convert to scientific notation: 12,050,000 Her answer was 1.25 x 10^7 , but it was marke
KATRIN_1 [288]

Answer:

C. She left out a zero between the two and the five

Step-by-step explanation:

Given that Susan is expected to convert 12,050,000 to scientific notation, what Susan should have done is shown below:

Count the number of decimal places from your right up to before the first digit, and place the decimal point after the first digit. The number of decimal places counted would determine the exponent we are to use.

Here, we have 7 decimal places, counting from the right to the left, therefore, the exponent would be a positive 7.

What Susan should have is:

1.205 × 10⁷ NOT 1.25 × 10⁷.

1.25 × 10⁷ = 12,500,000, which is different from 12,050,000.

Her paper was marked wrong because: "she left out a zero between the two and the five"

7 0
2 years ago
Which expression is equivalent to 2(3 - x) - 12 + 4x<br><br> 3x - 6<br> 3x - 7<br> 2x - 7<br> 2x - 6
Nadya [2.5K]
The answer is b. 3x-6
5 0
3 years ago
Attendance at last year's show was 16,000 people. This year 16,800 people attended the show. What was the percent change in atte
ozzi

The percent change in attendance, relative to last year's show is a 5% increase.

<h3>What is a percentage? </h3>

A Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred.

<h3>What is the percentage change in attendance? </h3>

The value of the percentage change in attendance can be determined by subtracting the number of people in this year's show from the number of people at last year's show. The result would be divided by the number of people at last year's show and multiplied by 100.

[(16,800 - 16,000)/16,000] x 100 = 5%

To learn more about percentages, please check: brainly.com/question/25764815

3 0
2 years ago
HELP ASAP!!!!!!!!!!!!!!
yawa3891 [41]

Answer:

10

Step-by-step explanation:

just try to make the lines even and get the answer 10

7 0
3 years ago
Read 2 more answers
Which function rule will rotate a geometric figure 90 degrees clockwise
ella [17]

Answer: When we rotate a figure of 90 degrees clockwise, each point of the given figure has to be changed from (x, y) to (y, -x) and graph the rotated figure.

Step-by-step explanation:

Hope this helps have a lovely day :)

5 0
2 years ago
Other questions:
  • Which box-and-whisker plot represents the data set?<br><br> 11, 6, 19, 14, 21, 7, 13, 15, 15
    7·1 answer
  • PLZZ ANSWER FAST!!!!!!!!!!!!!!!!!!1
    15·1 answer
  • Zac is making a recipe that requires one cup of vinegar in 2 cups of water if I write the ratio of vinegar to water what is the
    14·1 answer
  • What is the perimeter of a square
    12·2 answers
  • Write the number that is 10 more than 98
    12·2 answers
  • rice that costs $480 which is for 8 members is used 20 days. What is the cost of rice which is required for 12 members for 15 da
    9·1 answer
  • 2. Dr. Scott bought 3 pound of oranges for $1.50. How much would 7
    9·1 answer
  • FIRST TO ANSWER GETS BRAINLYEST WHATEVER ITS CALLED, PLEASE I NEED THIS DONE TODAY. JUST LOOK AT THE PICTURE
    12·2 answers
  • The difference between a number and seven at least 12
    10·2 answers
  • Natalie has 412 apples that she must package into bags. Each bag must hold 8 apples. Natalie divides 412 by 8 and gets an answer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!