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2 years ago

PLEASE HELP ME MY MOM IS ALREADY MAD AT ME

Mathematics

2 answers:

Fed [463]2 years ago

3 0

Answer:

Step-by-step explanation:

ok Jeez calm down

First one is

Yellow is 1

Green is 4

Which is 1/25

The second pic is C

Hope it helped u

Mrac [35]2 years ago

3 0

Answer:

1st image is 1/25

2nd image is 1/27

Step-by-step explanation:

Probabilities like this requires the use of multiplication to figure out the odds of something happening twice. Multiply the individual probabilities by each other.

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What is the function written in vertex form?

lys-0071 [83]

Answer:

The answer in the procedure

Step-by-step explanation:

The question does not present the graph, however it can be answered to help the student solve similar problems.

we know that

The equation of a vertical parabola into vertex form is equal to

$f(x)=a(x-h)^{2}+k$

where

a is a coefficient

(h,k) is the vertex

If the coefficient a is positive then the parabola open up and the vertex is a minimum

If the coefficient a is negative then the parabola open down and the vertex is a maximum

case A) we have

$f(x)=3(x+4)^{2}-6$

The vertex is the point (-4,-6)

a=3

therefore

The parabola open up, the vertex is a minimum

case B) we have

$f(x)=3(x+4)^{2}-38$

The vertex is the point (-4,-38)

a=3

therefore

The parabola open up, the vertex is a minimum

case C) we have

$f(x)=3(x-4)^{2}-6$

The vertex is the point (4,-6)

a=3

therefore

The parabola open up, the vertex is a minimum

case D) we have

$f(x)=3(x-4)^{2}-38$

The vertex is the point (4,-38)

a=3

therefore

The parabola open up, the vertex is a minimum

4 0

3 years ago

What is -6/2 simplified

sineoko [7]

The simplest form of
6
2
is
3
1
.

Steps to simplifying fractions

Find the GCD (or HCF) of numerator and denominator
GCD of 6 and 2 is 2
Divide both the numerator and denominator by the GCD
6 ÷ 2
2 ÷ 2
Reduced fraction:
3
1

Therefore, 6/2 simplified to lowest terms is 3/1.

8 0

3 years ago

Read 2 more answers

Please help guys need help

dmitriy555 [2]

Answer:

A) slope = 20.

B) The slope of 20 dollars per hour means that for every hour, the price of the service call increases by 20 dollars (or you could say the price of the service call is 20 dollars every hour, both work.)

Step-by-step explanation:

Recall that slope is y2 - y1 / x2 - x1.

Excellent. We are provided with two points: (1, 60) and (3, 100). Let’s enter this into our formula.

Slope = (100 - 60) / (3 - 1) = 40 / 2 = 20.

Now, to determine what the slope means, we can look at the axis titles on the graph. The x axis title is hours, or time in hours. The y axis title is price of the service call in dollars. Therefore, the slope is price (in dollars) per time (in hours).

This can be restated as: The slope of 20 dollars per hour means that for every hour, the price of the service call increases by 20 dollars (or you could say the price of the service call is 20 dollars every hour, both work.)

Hope this helps!

7 0

3 years ago

Help me what if this answer

Brums [2.3K]

I think you need to make the 6 positive and then add it to 13 which would give you a=19

6 0

3 years ago

Solve this system of equations by graphing. First graph the equations, and then type the solution.

Ostrovityanka [42]

Answer:

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7 0

3 years ago