Jessica is making cupcakes and requires a ratio of s to f of 2:5. If Jessica uses half a cup of sugar, how much flour does she need?

Answer: Since x2=6, the width of the rectangle is x-6.

Explanation: factor x^2-4x-12.

given that length=x+2 and area of rectangle = length * width

all you have to do is find the width

there are several way to do this, here is one:

Since one factor of x^2-4x-12 is x+2, x1=-2 is a solution to x62-4x-12=0 so in order to find the other solution, you can use the sum and product properties.

x1*x2= -12 with x1=-2, so x2=6.

Since x2=6, the width of the rectangle is x-6.

Answer:

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Given a quadratic function in standard form

f(x) = ax² + bx + c ( a ≠ 0 )

• If a > 0 then minimum value

• If a < 0 then minimum value

For

f(x) = x² + 16x + 3

a = 1 > 0 then f(x) has a minimum value

The minimum is the value of the y- coordinate of the vertex.

The x- coordinate of the vertex is

[tex]x_{vertex}[/tex] = - [tex]\frac{b}{2a}[/tex]

Here a = 1 and b = 16 , then

[tex]x_{vertex}[/tex] = - [tex]\frac{16}{2}[/tex] = - 8

To find the y- coordinate of the vertex, substitute x = - 8 into f(x)

f(- 8) = (- 8)² + 16(- 8) + 3 = 64 - 128 + 3 = - 61

Thus the function has a minimum value of - 61 → D

Answer:

50

Step-by-step explanation:

The computation is shown below:

According to the question

(X ÷ 5) - 8 = 3  

Now  

X = (3 + 8) × 5

X = 55

Now in the case when it is decreased by 5

So, the value would be

= 55 - 5

= 50

Answer: See explanation

Step-by-step explanation:

Your question isn't complete but based on the information given in the question, since she noticed that a player on the team had 13 successful shots out of 50 attempted shots.

The percentage of the total shots attempted by this player that were successful will be:

= 13/50 × 100

= 26%

Answer:

Step-by-step explanation:

1)

(x-3)/18=12/9, cross multiply

9(x-3)=18(12)

9x-27=216, add 27 to each side

9x=243, divide each side by 9

x=27

2)

(x-16)/(x+6)=3/5, cross multiply

5(x-16)=3(x+6)

5x-80=3x+18, subtract 3x from each side

2x-80=18, add 80 to each side

2x=98, divide each side by 2

x=49

3)

Since the triangles are similar we can say that

25/(4x-1)=10/(x+5), cross multiply

25(x+5)=10(4x-1)

25x+125=40x-10, subtract 40x from each side

-15x+125=-10, subtract 125 from each side

-15x=-135, divide each side by -15

x=9

here are the answers!

1)

(x-3)/18=12/9, cross multiply

9(x-3)=18(12)

9x-27=216, add 27 to each side

9x=243, divide each side by 9

x=27

2)

(x-16)/(x+6)=3/5, cross multiply

5(x-16)=3(x+6)

5x-80=3x+18, subtract 3x from each side

2x-80=18, add 80 to each side

2x=98, divide each side by 2

x=49

3)

Since the triangles are similar we can say that

25/(4x-1)=10/(x+5), cross multiply

25(x+5)=10(4x-1)

25x+125=40x-10, subtract 40x from each side

-15x+125=-10, subtract 125 from each side

-15x=-135, divide each side by -15

x=9

Answer:

126 degrees

Step-by-step explanation:

Angle 4 is supplemnetary to angle 3..which means both of their angles add up to 180 degrees

We can take the angle of 3 whihc is 54 degrees and subtract that from 180 to determine angle 4:

180 - 54 = 126

Angle 4 is 126 degrees

Answer:

9/81

Step-by-step explanation:

Too long for me to explain it

Answer:

B. Associative Property of Addition

Step-by-step explanation:

Answer:

<MKL=27

<JKM=63n

I have messed up in the pic above it I s 63 not 67

Answer:

you got 12 more then your friend, 45-23

Step-by-step explanation:

Answer:

-15

Step-by-step explanation:

(17+3)-(5×7)

=20-35

= -15

(Ans)

Answer:

4 hours

Step-by-step explanation:

We can already assume that the freight train is 60 miles ahead of the express. If the freight is going at a constant of 30 mph and the express goes 50 mph then we can say that when the freight train has been gone for 6 and the express for 4 the express will have passed the freight. The reason as to why would be that 60 + 120 = 180 or 60 + (30 x 4) = 180 and 50 x 4 = 200 .

Sorry if that explanation doesn't make sense but I hope this helped.

Answer:

13 - 18

Step-by-step explanation:

1) Remove parentheses.

[tex]13 - 18[/tex]

2) Simplify.

[tex] - 5[/tex]

Therefor, the Option D has the same value as the equation.

Answer:

D. 13-18​

Step-by-step explanation:

Because it is the correct answer

Answer:

4th option

Step-by-step explanation:

Given f(x) then f(x + a) is a horizontal translation of f(x)

• If a > 0 then shift left by a units

• If a < 0 then shift right by a units

-------------------------------------------------

Given f(x) then f(x) + c is a vertical translation of f(x)

• If c > 0 then a shift up of c units

• If c < 0 then a shift down of c units

Then

g(x) = [tex](\frac{1}{4}) ^{x-3}[/tex] + 5

is f(x) shifted 3 units right and 5 units up

Answer: 1

Step-by-step explanation:

0+2/2=1 so 1 is the midpoint of VW

Answer:

B I think

Step-by-step explanation:

hope this helps

Answer:

B

Step-by-step explanation:

Volume = π x r^2 x h

Hope that helps!

-Sabrina

Answer:

a+b

Step-by-step explanation:

Answer:

d≈134.35

P Perimeter

380

Using the formulas

P=4a

d=2a

Solving ford

d=2P

4=2·380

4≈134.35029

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Answer:

I’ll never have no idea

Step-by-step explanation:I have no idea

Answer:

15-15n

Step-by-step explanation:

Final Answer

15-15n

15−15n

Step-by-step Solution

Problem to solve:

-3\left(5n-3\right)+6

−3(5n−3)+6

1 Solve the product -3\left(5n-3\right)−3(5n−3)

-3\cdot 5n-3\cdot -3+6

−3⋅5n−3⋅−3+6

2 Multiply -3−3 times 55

-15n-3\cdot -3+6

−15n−3⋅−3+6

Answer:

90

Step-by-step explanation:

math my friend

Answer:

810 in³

Step-by-step explanation:

Took the quiz

2p²+3p²+5-1

2p²+3p²+4

5p²+4

Answer:

15/4

Step-by-step explanation:

(-5,-10) and (-1,5)

y2-y1/x2-x1

5+10 / 4

15/4

Answer:

1/2

Step-by-step explanation:

can you help me with my question In the extended simile of the underlined passage from Paragraph 15 of "A Wagner Matinee," the narrator makes an observation about the soul that aring rokol been A. it is like a strange moss on a dusty shelf that, with excruciating suffering, can wither and die y for I the be B though after excruciating suffering it may seem to wither, the soul never dies, C. excruciating, interminable suffering that goes on for half a century can kill the soul.

Answer:

-1  3/4  or  -1.75

Step-by-step explanation:

Hope This Helps :)

Plz Mark Brainliest !!!

Answer:

1st and 3rd and 5th

Step-by-step explanation:

Step-by-step explanation:

I hope it is helpful to you