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
Alexxandr [17]
3 years ago
7

Can I get some help ? :/

Mathematics
1 answer:
Setler79 [48]3 years ago
5 0
1, the closest answer would be 45$ even though the true answer is 48$
2.the answer would be a
You might be interested in
If a projectile is modeled by a parabola, what could the x-intercepts represent?
Mars2501 [29]

Answer: The x-intercepts represents the points at which the parabola crosses the axis of x.

Step-by-step explanation:

If it exist then the x-intercepts represent the zeros,  roots, or quadratic function, the values of x at  y = 0. Then the  parabola does not cross the x-axis, so it has no zeros.

6 0
3 years ago
Round 12.34 to one significant figure
bogdanovich [222]
All digit of the number 12.34 are significant.
8 0
4 years ago
Which equation has a y intercept of 2 and a slope of 1/2?
jek_recluse [69]
Y = mx + b where m = slope and b is y intercept

<span>y intercept of 2 and a slope of 1/2 then
y = 1/2 x + 2

answer
</span><span>B.y = 1/2 x + 2</span>
8 0
3 years ago
Solve for x.<br><br> ​ 12(x−360)=120 ​<br><br> Enter your answer in the box.
kenny6666 [7]
12x-4320=120
12x=120+4320
12x=4440
x=370
6 0
3 years ago
Read 2 more answers
Which equation could generate the curve in the graph below?
dimulka [17.4K]

Answer:

The answer is option 1.

Step-by-step explanation:

In order to find the equation, you have to apply Discriminant Law, D = b² - 4ac. When D < 0, the equation has no real roots (no x-intercept). When D = 0, it has 2 and equal roots (1 x-intercept). When D > 0, it has 2 distinct roots (2 x-intercept).

Option 1,

y = 3 {x}^{2}  - 2x + 1

D =  {( - 2)}^{2}  - 4(3)(1)

D =  - 8

D < 0

Option 2,

y = 3 {x}^{2}  - 6x + 3

D =  {( - 6)}^{2}  - 4(3)(3)

D = 0

Option 3,

y = 3 {x}^{2}  - 7x + 1

D =  {( - 7)}^{2}  - 4(3)(1)

D = 37

D > 0

Option 4,

y = 3 {x}^{2}  - 4x - 2

D =  {( - 4)}^{2}  - 4(3)( - 2)

D = 40

D  > 0

As you look at the graph, the curve does not meet x-axis so the discriminant must be less than 0.

7 0
3 years ago
Other questions:
  • Kimi measured a city and made a scale drawing. The scale of the drawing was 6 inches = 2 yards. What scale factor does the drawi
    14·1 answer
  • It must be least to greatest
    13·1 answer
  • 2. Which of the following is not an example of
    5·1 answer
  • 8. A neighborhood trash pick-up comes every
    14·2 answers
  • Factor the expression. r^2 – 49 a. (r – 7)(r 9) b. (r 7)(r 7) c. (r – 7)(r 7) d. (r – 7)(r – 7)
    14·1 answer
  • Is 1.66666667 Rational or irrational
    6·2 answers
  • I need help on my mat!!!!!
    5·1 answer
  • Draw the graph of linear equation 2x - 3y + 7 - 0) and hence find the coordinates of the point when the
    14·1 answer
  • What common ratio would cause a geometric series to converge
    15·1 answer
  • The line whose equation is y=4x+2 has a y-intercept with coordinates
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!