f(x)=4x 2 +6x−2 find f(-5)

Answer:

Siobhan makes $10.71

Step-by-step explanation:

9.00 + 40% = 12.60

Priya makes $12.60.

12.6 - 15% = 10.71

Siobhan makes $10.71

Brainliest Please!!

Step-by-step explanation:

i wanna help but i cant see can you copy and paste the question

Answer:

Step-by-step explanation:

y=5x-2

slope of the line is 5 because if we compare to

y=mx+b where m is the slope we see m=5

Points (0,-2), (2,8), (4,18)

slope between the points (0,-2), (2,8)

m=(y2-y1)/(x2-x1) = -2-8/0-2 = -10/-2 = 5

slope between the points (4,18), (2,8)

m=(y2-y1)/(x2-x1) = 18-8/4-2 = 10/2=5

slope between the points (4,18), (0,-2)

m=(y2-y1)/(x2-x1) = 18+2/4-0= 20/4 =5

Answer:

-3/2

Step-by-step explanation:

Answer:

36

hope this helps

Step-by-step explanation:

Answer:

gravity and planetary rotation

Answer:

122/3435.35/67

Step-by-step explanation:

Answer:

The equation of the line is;

y = 3x + 18

Step-by-step explanation:

We want to write the equation of the line through (-9,-9) and (-6,0)

we start by calculating the slope of the line

m = (y2-y1)/(x2-x1) = (0+ 9)/(-6+9) = 9/3 = 3

The general equation of the line is;

y = mx + c

y = 3x + c

To get c, we use any of the points

we substitute for example -6 for x and 0 for y

0 = 3(-6) + c

c = 0 + 18 = 18

So the equation of the line is;

y = 3x + 18

Answer:

3x+18

Step-by-step explanation:

Let's find the slope:

Slope

=

0

−

(

−

9

)

−

6

−

(

−

9

)

=

9

3

=

3

Slope

​

=

−6−(−9)

0−(−9)

​

=

3

9

​

=3

​

The equation is

y

=

3

x

+

b

y=3x+by, equals, 3, x, plus, b for some

b

bb.

Hint #22 / 3

Let's plug the point

(

−

6

,

0

)

(−6,0)left parenthesis, start color #11accd, minus, 6, end color #11accd, comma, start color #ed5fa6, 0, end color #ed5fa6, right parenthesis to find

b

bb:

y

=

3

x

+

b

0

=

3

(

−

6

)

+

b

0

=

−

18

+

b

18

=

b

y

0

0

18

​

=3x+b

=3(−6)+b

=−18+b

=b

​

Hint #33 / 3

The equation is

y

=

3

x

+

18

y=3x+18y, equals, 3, x, plus, 18.

Answer:

D.10÷3

Step-by-step explanation:

ir you try dividing the number 10 by 3 you would get 3.333333 non-stop.

Answer:

A gardener harvested 20 tomatoes from 5 plants

Step-by-step explanation:

20 ÷ 5=4

Answer:

D) A gardener harvested 20 tomatoes from 5 planets

Step-by-step explanation:

Because:

20 ÷ 5 = 4

Hopefully this helps :3 Sorry if wrong :( Plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3

-Bee~

Answer:

-2 3 / 7 is the answer to this question

Answer:

99

Step-by-step explanation:

Answer:

I got 7/1/2

Step-by-step explanation:

if its righg

Answer:

7 [tex]\frac{1}{2}[/tex] miles

Step-by-step explanation:

The problem above is under the topic, "Subtracting Mixed Numbers with Similar Fractions."

In order to find the answer, you have to subtract the whole number parts first.

12-5 = 7

Then, you have to subtract the fractional parts. All you have to do is to get the difference of the numerators and copy the denominator.

7/8 - 3/8 = [tex]\frac{4}{8}[/tex]

Therefore, 12 [tex]\frac{7}{8}[/tex] - 5 [tex]\frac{3}{8}[/tex] = 7 [tex]\frac{4}{8}[/tex] miles

Let's simplify: 7 [tex]\frac{1}{2}[/tex] miles

David biked 7 [tex]\frac{1}{2}[/tex] miles farther on Tuesday than on Wednesday.

Answer:

B. 4x-3

Explanation:

Answer:

-36+36b

hope this helps

Answer:

-36+36b

Step-by-step explanation:

9×-4=-36 and 9×4b is 36b

We want to see which pair of triangles is equivalent by the Angle-Angle-Side criteria.

The correct option is 2, where we have two equal angles, and the bottom side is equal in both triangles.

The Angle-Angle-Side criteria means that if two triangles have an equal side, and the two correspondent angles also are equal, then these triangles are equivalent.

So we just need to see (by notation, not by how the triangles look like) in which ones we have two equal angles and one equal side.

That one is the second pair of triangles.

We can see that the two top angles are equal (two curves) and that the left angle in the left triangle is equal to the right angle on the other triangle (so we have two equal angles).

Also, the bottom side is equal on both triangles.

Then the angle-angle-side criteria is meet, meaning that these two triangles are equivalent.

If you want to learn more, you can read:

https://brainly.com/question/3394089

Answer:

0.51

Step-by-step explanation:

google said it was

Answer: 3.2z+80

Step-by-step explanation:

Answer:

x=0

Step-by-step explanation:

The parenthesis mean that it's multiplication, so it might be easier to convert that to: 5 · x = 0. We then know that anything times zero equals zero, so 5 · 0 = 0! I hope this helps! :)

Answer: yes yes no no

Step-by-step explanation:

Answer:

The definition of implied is something that was hinted at or suggested, but not directly stated. When a person looks at his watch and yawns multiple times as you are talking, this is an example of a situation where boredom is implied.

Answer:

Your answer is 61.

Step-by-step explanation:

43+[(96÷8) × 5]-42, first you have to divide 96 and 8.

96 divided by 8 is 12. next you multiply 12 and 5. 12 multiplied by 5 equals 60. then you take 60 and add the 43. you will get 103, then you take 103 and subtract 42, and you will get 61.

Example:

43 + [(96 ÷ 8) × 5] - 42

43 + [12 × 5] - 42

43 + 60 - 42

103 - 42

( 61 )

Answer:

25 hours, charge= 800

Step-by-step explanation:

300 + 20x = 500 + 12x

8x = 200

x = 25

300 + 20(25)

300+500 = 800

500 + 12(25)

500 + 300 = 800

Answer:

a) x= 55°

b) x= 112°

c) x= 59°

Answer:

Step-by-step explanation:..

Answer:

The answer is 29

Step-by-step explanation:

Answer:

I think both are 75

Step-by-step explanation:

I know the bottom one is definitely 75.

For the top, if you substitute 75 for the y and 1 for the X, the only answer is 75. Please Mark Brainliest if correct.