Quadratic in standard form: 6x^2 -5x-4

Answer:

7 cups = 3.5 pints

Step-by-step explanation:

Answer:  it can't be simplified,,, the variables are all different

Step-by-step explanation:

9514 1404 393

Answer:

  Perimeter: 17 inches

  Area: 8 square inches

Step-by-step explanation:

The ratio of perimeters is the same as the similarity ratio.

  JKLM perimeter / ABCD perimeter = P/68 = 1/4

Multiplying by 68, we get ...

  P = 68/4 = 17 . . . . inches

__

The ratio of areas is the square of the similarity ratio.

  JKLM area / ABCD area = A/128 = (1/4)^2

Multiplying by 128, we get ...

  A = 128/16 = 8 . . . . square inches

__

Perimeter = 17 inches

Area = 8 square inches

Answer:

the answer is 23

Step-by-step explanation:

100/50=2

46/2=23

Answer:

23

Step-by-step explanation:

50/x=100/46

(50/x)*x=(100/46)*x       - we multiply both sides of the equation by x

50=2.17391304348*x       - we divide both sides of the equation by (2.17391304348) to get x

50/2.17391304348=x

23=x

x=23

now we have:

46% of 50=23

Answer:

1.4

Step-by-step explanation:

-2.6---------------1.3

0.5 is between

-2.1 is between

1.4 is not between

-1.8 is between

Answer:

12/20 = 3/5

Step-by-step explanation:

hope this helps

Answer:

x=8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4(x−6)+12=20

(4)(x)+(4)(−6)+12=20(Distribute)

4x+−24+12=20

(4x)+(−24+12)=20(Combine Like Terms)

4x+−12=20

4x−12=20

Step 2: Add 12 to both sides.

4x−12+12=20+12

4x=32

Step 3: Divide both sides by 4.

4x

4

=

32

4

Answer:C

Step-by-step explanation:

Notice that the line is heading downward. This is a clue that it has a negative slope. Think of slope as rise over run. Rise being up or down on the y axis and run being left or right on the x axis. If we start at (0,0) and count down 3 squares and left 4 squares we can see that -3/4 is the slope.

Answer:

A. 3/4

Step-by-step explanation:

m = [tex]\frac{y2 - y1}{x2 - x1}[/tex]

(-8, -6) (-4, -3)

[tex]\frac{-3 + 6}{-4 + 8} = \frac{3}{4}[/tex]

Answer:

A

Step-by-step explanation:

A

Answer:

b 1 ksoeoeskmx

Step-by-step explanation:

ksowoxk374

Answer:

-11x = -48 +15

x = (-48+15) / (-11)

x = -33 / -11

x= 3

hope that help

Step-by-step explanation:

4e88s45etds8sistzerse8rse85t8ss

Answer:

y = 3x + 4

Step-by-step explanation:

slope is 9/3 simplified to 3

y intercept is 4

Answer:

I think 99in

Step-by-step explanation:

3x13=39

5x12=60

39+60=99

Answer:

g - 3

Step-by-step explanation:

g- 3

Hope that helps!

Answer:

61 is the rate at which the population changes every year

Step-by-step explanation:

Given

[tex]2000 - 61k = 48[/tex]

Required

Interpret 61

A linear equation has the form:

[tex]y = mk + b[/tex]

or

[tex]b + mk = y[/tex]

Where m is the rate

By comparison:

[tex]mk = -61k[/tex]

[tex]m = -61[/tex]

Hence, 61 represents the rate at which the population changes yearly.

The negative sign implies that the populatiin reduces

Answer:

d=80+t? hope that helps not much info in this

Step-by-step explanation:

Answer:it is 0.5948

Step-by-step explanation:c

The probability that at least 1 of the selected employees will not have a college degree is 0.594776.

A common discrete distribution is used in statistics, as opposed to a continuous distribution is called a Binomial distribution. It is given by the formula,

[tex]P(x) = ^nC_x p^xq^{(n-x)}[/tex]

Where,

Given that 74% of the employees have degrees, therefore, 26% of the employees have no degree.

Now, since we want at least any one of the three people selected to have a degree. Therefore, the probability of everyone having a degree can be written as,

Probability that at least any one of the three people selected to have a degree = 1 - Probability of everyone having a degree

Now, using the binomial distribution we can write,

[tex]\text{Probability} = 1 - [^3C_0\cdot(0.26)^0 \cdot (0.74)^{(3-0)}]\\\\\text{Probability} = 1 - 0.405224 = 0.594776[/tex]

Hence, the probability that at least 1 of the selected employees will not have a college degree is 0.594776.

Learn more about Binomial Distribution:

https://brainly.com/question/14565246

#SPJ2

Answer:

9x + 49

Step-by-step explanation:

(3x+7)^2

9x + 49

Answer:

x = 8

Step-by-step explanation:

30 = x + 22

subtract 22 from both sides

8 = x

Answer:

12 inches

Step-by-step explanation:

Answer:

y= 6x-1

Step-by-step explanation:

6x-y=1

-y= -6x+1  (move x over to the right side)

y= 6x-1 (divide both sides by -1)

Answer:

x intercept: (3,0)

y intercept: (0, -12)

Answer:

75

Step-by-step explanation:

If 30 students represent 40% of the class, we can divide 30 by .40 to get 75.

Answer:

b

Step-by-step explanation:

Answer:

the answer is d just trust me im doing this test right now

Step-by-step explanation:

Step-by-step explanation:

[tex] \sin(x) = \frac{8}{10} \\ x = 53.13[/tex]

[tex] \sin(53.13) = \frac{4}{j} \\ j = \frac{4}{ \sin(53.13) } = \frac{4}{0.8} = 5[/tex]

Step-by-step explanation:

75-40= 35

[tex] \frac{35}{40} \times 100\% = 87.5\%[/tex]

Answer:

Both solved it correctly

Step-by-step explanation:

Answer: Please see explanation column for answer.

x= -36

Step-by-step explanation:

Step 1

from the attachment, Mai's solving is given as

1/3 (1/2x- 9) = 1/2 (x+18)

1/6x-3= 1/2x+9

1/4x-3=9

1/4x=12

x=48

Mai's error started when he subtracted wrongly 1/2 x from 1/6x which gave him 1/4 x instead of - 1/3 x.

Solving correctly, we have that

1/3(1/2x-9) = 1/2(x+18)

1/6x -3= 1/2x+ 9

taking like terms to like terms

1/6x-1/2x= 9+3

(1-3)/6x= 12

-2/6x= 12

-1/3x= 12

multiplying both sides by -3

-1/3x X -3 = 12 X -3

x= -36

Answer:

you got two apple left I hope this helps

Answer:

Its below in the explanation

Step-by-step explanation:

2^2 = 4 so y=4 and x,y = 2,4

3^2 = 9 and x,y = 3,9

4^2=16 and x,y=4,16

Please give me brainliest

Answer:

2^2 = 4 so y=4 and x,y = 2,4

3^2 = 9 and x,y = 3,9

4^2=16 and x,y=4,16

Step-by-step explanation: