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
nalin [4]
3 years ago
14

How many times will the graph of this equation cross the x- axis? y= 22^2– 7x - 9

Mathematics
1 answer:
sineoko [7]3 years ago
3 0
I’m not sure but I hope yu get the right help
You might be interested in
Which equation would you use to find the value of y?
Alekssandra [29.7K]

9514 1404 393

Answer:

  (c)  y=(1/2)(360−152) because you subtract the arc measure from 360° and then multiply by one-half.

Step-by-step explanation:

The inscribed angle y is half the measure of the intercepted arc. That arc is the difference between 360° and 152°. So, y is ...

  y = 1/2(360° -152°)

7 0
3 years ago
What is the coefficient in the expression 10x + 8?<br> Stact
madreJ [45]
In the given expression, 10x + 8, the numerical coefficient is 10 and the literal coefficient is x. The number 8 is not considered as a coefficient since the value is a constant. So the answer would be 10
5 0
3 years ago
Read 2 more answers
Mark has a postcard with a width of 3 1/3 inches. He wants to enlarge the postcard by a factor of 9 1/2 to make a poster. Which
Anna11 [10]

Answer:

C. The poster will have an width of 31 2/3 inches.

Step-by-step explanation:

3 1/3*9 1/2= 31 2/3 inches

8 0
3 years ago
Someone help !!! ASAP! I’ll give brainliest! Please and ty!!
soldier1979 [14.2K]

Answer:

the answer is 144 folders

Step-by-step explanation:

you have to convert the ft of the file cabinet to inches. so the cabinet is 12 in wide, 36 in deep and 36 in tall. the volume of it is 15,552 cu in. each folder is 108 cu in. divide 15,552 by 108 = 144 folders can fit in the cabinet. sorry my pic is messy.

5 0
3 years ago
The train travels 558 miles in 3 hours. At this rate, how far does the train travel?
tresset_1 [31]

Answer:

186 mph

Step-by-step explanation:

Miles per hour means miles divided by hour(s), so 558/3 is 186 miles per hour.

5 0
3 years ago
Read 2 more answers
Other questions:
  • If k is the quotient of 2 and the differerence of 10 and 6 what is k
    15·1 answer
  • Please help ASAP Math 30 points
    15·1 answer
  • Please help !!! :(<br> 1 and 2 form a linear pair, if the measure of 1 is 113 find the measure of 2
    7·1 answer
  • 10 points. What is 37035/3=
    5·2 answers
  • Will mark brainlest help me please​
    5·1 answer
  • Which equation represents a line which is parallel to the line y=1/2x + 2​
    10·1 answer
  • One clay brick weighs 5.4 pounds. The brick is 4 inches long and 2 1/ 4 inches wide. If the clay weighs 0.02 pounds per cubic in
    10·1 answer
  • Which best describes the triangle or triangles, if any, that can be formed with sides measuring 60 cm, 100cm, and 40 cm? two uni
    14·1 answer
  • Find the area of the parallelogram below by using the area formulas for rectangles and triangles.
    11·1 answer
  • Negative four and one third ÷ two and one fifth
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!