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
schepotkina [342]
3 years ago
13

Please help ASAP

Mathematics
1 answer:
ziro4ka [17]3 years ago
7 0

for the first one the answer is b. constant

and the for the second one b. term and product


You might be interested in
Solve by using substitution or elimination by addition.<br>6x - 5y = 72<br>2x + 6y = -22​
vazorg [7]
Use a calculator called symbolab.com
8 0
3 years ago
Read 2 more answers
Liam biked for 3 hours at a speed of 8 mph and then walked the remaining part of his way at a speed of 3 mph. If the total dista
Andreas93 [3]

Answer:

2 hours

Step-by-step explanation:

First we need to know the distance Liam travelled using the bike.

If his speed was 8 mph and he travelled 3 hours, the distance travelled by bike is:

d = 8 * 3 = 24 miles

The total distance is 30 miles, so the remaining is:

30 - 24 = 6 miles

He travelled 6 miles with the speed of 3 mph, so the time walking is:

time = 6 / 3 = 2 hours

5 0
3 years ago
Look at picture <br>y=_<br><br>the height of the baseball after 5 seconds is ___ feet​
Wittaler [7]

Answer:

  • y = -2(x -3)² +24
  • 16 feet

Step-by-step explanation:

We expect the equation for y to be quadratic. Since the table is obviously symmetrical about x=3, we can start with the vertex form ...

  y = a(x -3)² +b

Filling in the values from the first two table points, we get

  For (x, y) = (0, 6):

     6 = a(0 -3)² + b       ⇒   9a +b = 6

  For (x, y) = (2, 22):

     22 = a(2-3)² +b       ⇒   a +b = 22

Subtracting the second equation from the first gives ...

  (9a +b) -(a +b) = (6) -(22)

  8a = -16 . . . . . . collect terms

  a = -2 . . . . . . . . divide by 8

The second equation above tells us ...

  b = 22 -a = 22 -(-2) = 24

So, our equation for y is ...

  y = -2(x -3)² +24

__

The value of y for x=5 is ...

  y = -2(5 -3)² +24 = 16

The height of the ball after 5 seconds is 16 feet.

5 0
3 years ago
i need help i literally don't understand this at all and the teacher doesn't explain the assignment at all.
Sati [7]

Answer:

2) 67.8°

3) 46.8°

4) 56.0°

Step-by-step explanation:

Use the right triangle trig functions

sine, cosine, or tangent and take the inverses to find the angle

4 0
3 years ago
HL. 2. What is an equation of a line that is parallel to the yaxis and contains the
dolphi86 [110]

Answer: Hi the answer is c.x-3

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • How to solve the linear system x-4y=10<br>2x+y=2 by graphing ​
    12·1 answer
  • Which of the following are factors of both 15 and 45?
    5·2 answers
  • What is the area of the shape with the measurement of 12.5 cm and 7.5 cm?
    7·1 answer
  • S is the centroid of the triangle. Find IT if ST= 9
    13·1 answer
  • Find the slope of the line through<br> (-11,8),(-11, -17)
    10·1 answer
  • At the beginning of the day, the sum of the stocks in the Dow Jones was
    14·2 answers
  • How do I write this?
    12·1 answer
  • For 6 consecutive days, Alejandro studied for 5 minutes more each day than he did the previous day. Which best represents the ch
    5·2 answers
  • (1 + 9.8k)(2.8) simplified
    5·1 answer
  • Select the correct answer.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!