Questions a-f in picture fast please with explaination for work

Answer:

11 inches

Step-by-step explanation:

[tex]\frac{15\:inches}{90\:cents}\cdot 66\:cents\:=\:11\:inches[/tex]

Answer:

multiply the other kid's time by 3/4

Step-by-step explanation:

there's some info missing but hope this helps!

Answer:

love his music... absolutely insane

Step-by-step explanation:

my favorite song is paid my dues my nf. One reason why I like it is because I can relate closely to it. it also gives a really chill but dark vibe. I think this song is supposed to be about how the rapper, nf just wants a regular life with regular friends.

Answer:

1

the equation (x-4)^2-17=8 has two solutions because it is in a quadratic form.

(x-4)^2-17=8

x²-8x+16-17-8=0

x²-8x-9=0

Doing middle term factorization

x²-9x+x-9=0

x(x-9)+1(x-9)=0

(x-9)(x+1)=0

either

x=9

x=9or

x=9orx=-1

2.

x^2+4x+3=0:

Doing middle term factorization

x²+3x+x+3=0

x(x+3)+1(x+3)=0

(x+3)(x+1)=0

either

x=-3

or

x=-1

Josh’s solution is incorrect because he missed x=-3.

3.

x^2-6x+7=0

By using quadratic equation formula:

Comparing above equation with ax²+bx+c=0

we get

a=1

b=-6

c=7

Now

we have

x=[tex] \frac{ - b ± \sqrt{ {b}^{2} - 4ac} }{2a} [/tex]

x=[tex] \frac{ 6± \sqrt{ {-6}^{2} - 4*1*7} }{2} [/tex]

x=[tex] \frac{ 6±2\sqrt{ 2}}{2} [/tex]

x=[tex] { 3±\sqrt{ 2}} [/tex]

Taking positive

x=[tex] { 3+\sqrt{ 2}} [/tex]

taking negative

x=[tex] { 3-\sqrt{ 2}} [/tex]

Answer:

1847.26 cubic inches

Step-by-step explanation:

The volume of a cylinder is given by the formula:

V = Ah

Where V is the volume of the cylinder, A is the area of the base, and h is the height of the cylinder. The area of the base can be shown as the formula for the area of a circle:

A = πr²

Where r is the radius of the circle.

Now, find the area of the base of the cylinder:

A = π(7)²

A = 153.93804

Next, plug this value into the equation for volume, substituting h for the height of the cylinder; 12 inches.

V = 153.93804(12)

V = 1847.26

Volume is given in cubic units, and the units for this cylinder are inches, so this cylinder has the following volume:

1847.26 cubic inches

Answer:

17 meters

Step-by-step explanation:

The perimeter is the addition of all sides. Since the perimeter is 68 meters and a square has 4 sides, we can divide 68 by 4 and we get 17.

Answer:

Step-by-step explanation:

b/c it's square we know all 4 sides are the same length

68 /4 = 17

each side is 17 meters

Answer:

8 and 11

Step-by-step explanation:

Answer:

It is not a solution because 9 is not greater than 9.

Step-by-step explanation:

Answer:

66

Step-by-step explanation:

Answer:

Fraction- 12/14 (6/7)

Decimal- 0.85 or 0.86 (depending if you want to round up)

Percent- 85%

Step-by-step explanation:

Add all of the CD's that arent comedy then put the total number of CD's below. And then take 12/14 and apply it as a decimal and percent and also simplify it if needed.

Answer:

Volume is 15750

Step-by-step explanation:

Answer:

#1 is 2

#2 is -2/3

#3 is -2/5

#4 is -1/2

#5 is 4

#6 is 1

Step-by-step explanation:

I hope this helps

Answer:

Range: 22

Median: 79

Mode: 80

Step-by-step explanation:

I hope this helped and have a nice day! Also can I have brainliest?

Answer:

The correct answer is A!

Step-by-step explanation:

i got it right

Answer:

the answers are b and c

Step-by-step explanation:

b

[tex]12x + 24y = \\ 4(3x + y)[/tex]

c

[tex]2(6x + 12y) = \\ 12x + 24y = \\ 4(3x + 6y)[/tex]

Answer:

He was incorrect because...

Step-by-step explanation:

Although there is a CHANCE that a 1 will be rolled. There is also a chance to rolls all 6's, or all 5's for example. The chance that a 1 will be rolled is 1/6, or ~16.67%.

Joe is not correct.

We have a statement said by joe - if you roll a number cube 6 times, one of those rolls will be a 1.

We have to investigate whether joe is right or not?

When you roll a number cube the possible outcomes are - 1, 2, 3, 4, 5, 6.

If we consider statement said by joe - he expressed the certainty of the occurrence of 1. According to him, if you roll a number cube 6 times, then the probability of the Event (say A) - one of those rolls will be 1 is :

P(A) = 1 (the event will 100% occur)

However, when a number cube is rolled 6 times, the total number of possible outcomes = 6 x 6 = 36. The total number of favorable outcomes are = 6.

Therefore, the probability that the event - one of the rolls will be 1 is

[tex]P(A) =\frac{6}{36}= 0.16[/tex]

This means that the probability of occurrence of event is 16%.

Hence, Joe is not correct.

To solve more questions on Probability, visit the link below -

https://brainly.com/question/3423423

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Answer:

33

Step-by-step explanation:

the equation to represent this question

8x - 7 = length of the red string

x = length of yellow string

8(5) - 7 = 33

Answer:

609m^2

Step-by-step explanation:

Area of the nonshaded part  = (6*11) + (13*7)

Area of the nonshaded part = 66+ 91

Area of the nonshaded part  = 157m^2

Area of the whole figure = (28*14) + (17*22)

Area of the whole figure  = 392+374

Area of the whole figure  = 766m^2

Required area  = 766 - 157

Required area   = 609m^2

Answer:

height is 27/πr^2

Step-by-step explanation:

h

Answer:

300 in.³

Step-by-step explanation:

We find the volume of 1 prism and multiply it by 2.

V = BH

where V = volume of prism, B = area of the base of the prism, H = height of the prism

V = ½bh × H

V = ½(5 in.)(6 in.) × 10 in.

V = 150 in.³

That is the volume of one triangular prism. Now we multiply it by 2.

volume = 2 × 150 in.³ = 300 in.³

Answer:

$12.50

Step-by-step explanation:

[tex]\frac{1}{y}: \frac{6}{75}[/tex]

y × 6 = 1 × 75

6y = 75

6y ÷ 6 = 75 ÷ 6

y = 12.5

Answer:

B

Step-by-step explanation:

Answer:

1. x > -25

2. x > -16

3. x > -2

4. x [tex]\geq[/tex] 10

Give brainliest

Answer:

260

Step-by-step explanation:

There are a few ways to solve this, but an easy to understand one is that 39=15%, therefore 13=5%, as it is taking 1/3 of each number. Then to get to 100% we would need to multiply 13=5% by 20 to get 260=100%

Answer:

260

Step-by-step explanation:

39 = 15%

1% = [tex]\frac{13}{5}[/tex]

[tex]\frac{13}{5}[/tex] x 100 = 260

260 x 0.15 = 39 :)

Answer: Your total payment: $27.33

How much you saved: $6.83

The tax: $1.73

Step-by-step explanation:

Answer:

400.7 cm^3

Step-by-step explanation:

Answer:

i believe it is mice

Step-by-step explanation:

I don't know why they didn't just call it mouses