PLEASEE HELP!!!! WILL MARK BRAIN(show work please)

Answer:

your mom would have to make 13 pies

Step-by-step explanation:

91/7=13

Answer:

i think is D but not 100%

Step-by-step explanation:

Answer:

[tex]\frac{2}{3}[/tex]

Step-by-step explanation:

Calculate the scale factor, using the ratio of corresponding sides, image to original.

Using the vertical line image = 4 and original = 6 , then

scale factor = [tex]\frac{4}{6}[/tex] = [tex]\frac{2}{3}[/tex]

Answer:

True. If the length of AB is equal to CB. then CB is equal to AB.

I hope this helps

Answer:

Reflexive property.

Step-by-step explanation:

Reflexive property states that a number is equal to itself, so if x=2, then 2 = x.

Answer:

the second one

Step-by-step explanation:

the second graph is the only one which each input (x) has it's own output (y)

Answer:

you turn 90 to a multiplier so u divide it by 100

then u do 0.9*12

=10.8

Answer:

(The other answer is incorrect. It's even smaller than the original number... yikes!)

13 ⅓

Step-by-step explanation:

12/(0.9) = 13⅓ ≈ 13.34

Answer:

Ikr, but when you get about 250 points the website stopped giving me ads rn I have 530 pts

Scientists want to place a telescope on the moon to improve their view of distant planets. The telescope weighs 200 pounds on Earth. What will happen to the weight of the telescope when it reaches the moon?

-The weight of the telescope will decrease.

Two objects of the same mass are on two different planets. Planet A has a force of gravity that is stronger than that of Planet B. How will the weights of the objects compare to each other?

-The weight of the object on planet A will be greater than the weight of the object on planet B.

What is the metric unit for mass?

-Kilogram

Complete this sentence. If the force of gravity ________, the weight of an object will _______________.

-increases, increase

Which unit of measurement is used in the metric system?

-Kilograms

What is the force of gravity acting on an object?

-Weight

Answer:

first 4

Step-by-step explanation:

dont click the last one

Answer:

A, B, C, D

Nino keeps track of how many hours he studies,

Nino studies for 0-1 hour most often,

Nino did not study for 2-3 hours any day.

Nino kept track of his study time for 10 days.

Answer:

-14 x -4

Step-by-step explanation:

i did the quiz lol

Answer:

A

Step-by-step explanation:

took the quiz, hope this helps.

Answer: EDIT: the answer is 4 3/12

Step-by-step explanation:

Hope this helps ya, sweetie!

If you ever need help ask people here on Brainly or contact me by my mail at

tutorbydemand05 at g****.com

Have a marvelous day!! {:0)

Answer:

4 1/4 or 4 3/12

Step-by-step explanation:

Multiply the denominator by 5

3 x 5 = 15

Add 15 + 2

17/3

Now multiply 17/3 by 3/4

17 x 3 = 51

3 x 4 = 12

So it is 51/12

Simplify

17/4

Convert to mixed fraction

4  1/4

Even though this isn't an answer choice, it is the most simplified version of the answer.

The answer you would choose, however, has to be 4  3/12

Hope this helped :)

Answer: the equation is k = 14.5x

And the constant of proportionality i believe is 14.5

Step-by-step explanation:

You divide the y values with the x values

Answer:

20+4x=60

Step-by-step explanation:

i did this one and got it correct

Answer:

Umm, no

Step-by-step explanation:

Answer:

No, that is definitely impossible.

Step-by-step explanation:

The only way you would be able to afford something that costs more than what you have, is by applying a coupon or getting it on sale. If you're online shopping, I recommend using something such as Honey, the extension.

Answer:

The standard form of the quadratic equation is f(x) = 2/3·(x + 2)² + 6

Step-by-step explanation:

The given solution of the quadratic equation is x = -2 + 3·i

A point on the path of the quadratic equation = (-1, -15)

The general form of the quadratic equation is f(x) = a·x² + b·x + c

When f(x) = 0, (At which the solution is found), we have x = -2 + 3·i

Substituting gives;

0 = a·(-2 + 3·i)² + b·(-2 + 3·i) + c

0 = 4·a - 12·a·i - 9·a - 2·b + 3·b·i + c

0 = 3·i·(b - 4·a) - 5·a - 2·b + c

∴ b = 4·a

c = 13·a

The general equation becomes

f(x) = a·x² + 4·a·x + 13·a

Also, when x = -1, f(x) = -15

f(-1) = -15 = a·(-1)² + 4·a·(-1) + 13·(-1)

-15 = a - 4·a - 13 = -3·a - 13

-3·a = -15 + 13 = -2

a = 2/3

The general form of the quadratic equation is therefore;

f(x) = 2/3·x² + 8/3·x + 13·2/3 = 2/3·x² + 8/3·x + 26/3

f(x) = 2/3·x² + 8/3·x + 26/3

The minimum value occurs at d(f(x)/dx = 0 = d(2/3·x² + 8/3·x + 13·2/3)/dx = 4/3·x + 8/3 = 0

x = -8/3 × 3/4 = -2

Therefore;

The minimum value of the quadratic function is f(-2) = 2/3·(-2)² + 8/3·(-2) + 13·2/3 = 6

The coordinates of the minimum point, which is the vertex point (h, k) = (-2, 6)

The standard form of the quadratic equation f(x) = a(x - h)² + k, is therefore;

f(x) = 2/3(x - (-2))² + 6 = 2/3·(x + 2)² + 6

f(x) = 2/3·(x + 2)² + 6

Also (h, k) can be gotten from h = -b/2a = -8/3/(2 × 2/3) = -2

k = c - b²/(4·a) = 26/3 - (8/3)²/(4 × 2/3) = 26/3 - 8/3 = 18/3 = 6

k = 6

The standard form of the quadratic equation f(x) = a(x - h)² + k becomes;

f(x) = 2/3·(x + 2)² + 6

Answer:

I am not sure if my math is correct but I got $15 dollars in change.

Step-by-step explanation:

$50 times 0.10 (10%) equals $5. $50.00 minus $30.00 is $20.00. $20 minus $5 is $15.

Answer:

60%

Step-by-step explanation:

9/15 = 0.6

you move the decimal 2 to the right

then your answer is 60%

Answer:

b.  1, 2

Step-by-step explanation:

on edge

Answer:

The first one is 10 and 2nd is 1/4

Answer:

4k+ 23

Step-by-step explanation:

4k+23

-5 +  4 • (7 + k)  equals   4k + 23

Answer:

23.75

Step-by-step explanation:

Answer:

tbh None of them really do..

Step-by-step explanation:

if one of them would work it would be b but you would have to change the slope which is the $ sign in front of the parantheses

The equation in point-slope form of the line that passes through the points (4, 5) and (-3, - 1) is y+1= (x+3).

The slope of a line is a measure of how steep a line is in mathematics. It is the ratio of the change in two points on a line's vertical (y) coordinates to the change in their horizontal (x) coordinates. Positive, negative, zero, or undefined slopes are all possible.

First, we need to find the slope of the line that passes through the given points:

slope = (change in y)/(change in x) = (-1-5)/(-3-4) = -6/-7 = 6/7

Now, we can use the point-slope form of the equation of a line, which is:

y - y1 = m(x - x1)

where m is the slope, and (x1, y1) is a point on the line. We can choose either of the given points to plug in for (x1, y1). Let's use (4, 5):

y - 5 = (6/7)(x - 4)

Expanding and rearranging, we get:

y = (6/7)x + (17/7)

Thus, the answer is: y + 1 = (x + 3)

For more details regarding slope, visit:

https://brainly.com/question/3605446

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uh is the problem y=1.5sin?