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
Gekata [30.6K]
3 years ago
5

Help with these math questions multiple choice

Mathematics
1 answer:
Mrrafil [7]3 years ago
4 0

22. the second one: 4/15x

You might be interested in
Another One I need help withhhh sorrry
Effectus [21]

Answer:

y = 2x+3

Step-by-step explanation:

Sorry I'm probably too late since Quizziz doesn't wait unless you have the freeze timer thing.

y = mx+b

b is the y intercept. The y intercept (when x=0) is given in the table.

Now plug a coordinate in to solve for m.

My coordinates: (1,5)

5 = m + 3

Solve.

2 = m

m = 2

Note: never plug in the y intercept when looking for m.

You can also find the slope by (subtracting the y value of one coordinate from another y value of another coordinate)/(subtracting x value from the first y coordinate above from the x value from the second coordinate).

In this case, it'd be

m = (7-5)/(2-1)

m = 2/1

m = 2

6 0
3 years ago
Solve the equation for x:<br> 2(8x – 16) = 48
mihalych1998 [28]
16x-32=48 /+32
16x=80/:16
X=5
3 0
2 years ago
Read 2 more answers
Match the solid figure to the appropriate formula.
Zinaida [17]
<span>1. A = 1/4s squared, square root of 3      equilateral triangle
2. A = bh                                                  rectangle  
3. A = pi(r) squared                                  circle area 
4. A = 1/2 h (b1+ b2)                                trapezoid
5. C = pi(d)                                               circle circumference 
6. A = base x altitude                               parallelogram
7. A = 1/2(ap)                                           regular polygon
8. A = 1/2(bh)                                           triangle

</span><span>- regular polygon
- trapezoid
- parallelogram
- circle circumference
- equilateral triangle
- circle area</span>
4 0
3 years ago
Scientists discovered a large star 113,000 light years from Earth. A light
Oxana [17]

Answer: 6.6444 × 10^16

7 0
3 years ago
A plumber charges $70 per hour plus $40 for the call what does he charge for 4 hours of work
docker41 [41]
First do $70(4). That would equal $280. Then do $280+$40=$320

6 0
3 years ago
Other questions:
  • What’s the original price of a swimsuit discounted 65% on sale for $20.30
    12·1 answer
  • Help me please it would be appreciated
    12·1 answer
  • Write an equation to represent the following statement. k divided by 11 is 7
    15·2 answers
  • A ball is dropped from a height of 10 meters. Each time it bounces, it reaches 50 percent of its previous height. The total vert
    9·2 answers
  • Chanda is planning to visit universities over the summer to help decide where she
    9·1 answer
  • A shelf can hold 32 pounds of fruit. Each basket weighs 32 ounces. How many baskets can the shelf hold?
    8·1 answer
  • 1. Which example shows the zero product
    6·1 answer
  • G = f에서 5 = g는 무엇입니까?
    12·2 answers
  • Simplify the expression.<br> 1)<br> 10x - x + 2 + 10
    6·1 answer
  • Use the Ratio Test to determine whether the following series converges or diverges.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!