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
matrenka [14]
3 years ago
12

HELPPPPPPPPPPP!!!!!!!!!!!!!

Mathematics
1 answer:
Molodets [167]3 years ago
3 0
Choice A is false. There are 15% of freshman in her BIO class, but there are 35% of her total students in it.
You might be interested in
Write the equation in y-intercept form slope 2 passes through point (5,-2)
Alenkinab [10]
<h2>Answer</h2>

The equation is y = 2x - 12

<h2>Explanation</h2>

Equation in slope intercept form is

y = mx + b

Where,

m = slope

b = y-intercept

Putting the value of slope in this equation:

y = 2x + b

From this we can solve the equation for b

b = y - 2x

b = -2 - 2(5)

b = -12

Now, the equation of y-intercept becomes

y = 2x - 12


5 0
3 years ago
Give the equation of the circle that is tangent to the y-axis and Center is (-3,2).
joja [24]
The formula<span> for the </span>equation<span> of a </span>circle<span> is (x – h)</span>2+ (y<span> – k)</span>2<span> = r</span>2<span>, where (h, k) represents the coordinates of the </span>center<span> of the </span>circle<span>, and r represents the radius of the </span>circle<span>. If a </span>circle<span> is </span>tangent<span> to the x-</span>axis<span> at (</span>3,0), this means it touches the x-axis at that point. hope this helps

- Ava<3
8 0
3 years ago
Read 2 more answers
Write an equation for the quadratic graphed below: x-intercepts: (-1,0) and (4,0); y-intercept: (0,1)
Luda [366]

Answer:

y = (1/4)x² - (5/4)x + 1

Step-by-step explanation:

The x-intercepts of the quadratic equation are simply it's roots.

Thus, we have;

(x + 1) = 0 and (x - 4) = 0

Now, formula for quadratic equation is;

y = ax² + bx + c

Where c is the y intercept.

At y-intercept: (0,1), we have;

At (-1,0), thus;

0 = a(1²) + b(1) + 1

a + b = -1 - - - (1)

At (4,0), thus;

0 = a(4²) + b(4) + 1

16a + 4b = -1

Divide both sides by 4 to get;

4a + b = -1/4 - - - (2)

From eq 1, b = -1 - a

Thus;

4a + (-1 - a) = -1/4

4a - 1 - a = -1/4

3a - 1 = -1/4

3a = 1 - 1/4

3a = 3/4

a = 1/4

b = -1 - 1/4

b = -5/4

Thus;

y = (1/4)x² - (5/4)x + 1

6 0
2 years ago
Express 150 as a product of PRIME FACTORS.<br>Answer:​
Flauer [41]

Answer:

Step-by-step explanation:

150=2X3X5X5\\ \\ 150=2(3)5^2

6 0
2 years ago
Which equation with exponential expression are true?
Mnenie [13.5K]

Answer:B and E

It is B and E because it’s exponent matches the equation. In B, there are 2 fives and the exponential form shows 5 to the power of 2. In E, there are 6 sevens and the exponential form shows 7 to the power of 6.

7 0
3 years ago
Other questions:
  • The answer for the problem
    13·1 answer
  • A gym charges a one-time fee of $75 to join, plus membership dues of $25 per month. Which equation represents the total cost, C,
    13·2 answers
  • There were n signers of the Declaration of Independence. The youngest was Edward Rutledge, who was x years old. x is 25% of 104.
    14·1 answer
  • you need two bottles of fertilizer for 42 feet perimeter. How many bottles do you need for a similar garden of 105 feet perimete
    8·2 answers
  • Are two pairs of congruent angles enough information to conclude that two triangles are similar explain
    9·1 answer
  • Solve each quadratic equation by factoring and using the zero product property.
    12·2 answers
  • Which strategy is the most appropriate strategy to solve 5x2−x+3=0 ?
    5·1 answer
  • PLEASE HELP. !!!!!!!!!
    7·1 answer
  • Which of the following equations have no solutions?
    15·1 answer
  • Anthony read 5 6 hour each day for 5 days. as an equation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!