4 of Jackson's pencils are broken. If 20% of his pencils are broken, how many pencils does he have total?

Answer:

x=3

Step-by-step explanation:

4x-9=3

4x=3+9

4x=12

x=12/4

x=3

Answer:

x=3

Step-by-step explanation:

1) 4x-9 = 3

2) 4x=12

3) x=3

Check it:

4(3)-9=3

12-9=3 checks :)

Answer:

4 terms, 1 constant, 3 coefficients.

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

at least are key words for   [tex]\geq[/tex] symbol

Area is L x W and since you have W its basically:

[tex]33x\geq 165[/tex]

Answer:

The area is: 4x^5 + 8x^3

Equation: (2x^3 + 4x) * 2x^2

^ = exponent

* = multiply

Step-by-step explanation:

When you try to find the rectangle of an area, the formula is:

Length * Width

In this case, the length is:

2x^3 + 4x

And the width is:

2x^2

Now let's solve the equation.

(2x^3 + 4x) * 2x^2

We need to combine like terms

2x^3 + 2x^2 = 4x^5

After evaluating the equation:

4x^5 + 8x^3

The area is: 4x^5 + 8x^3

hope this helped :)

Answer:

0.75757575757

Step-by-step explanation:

Answer: 90 - 15-57 = 18 18 is your answer hope this helped

Step-by-step explanation: plz make brainly

Answer:

8.17

Step-by-step explanation:

Cos(57)=x/15

15xcos(57)=x

8.17=x

Answer: Mode = 12

Explanation: The mode is the most frequent value, so it is the value that shows up the most. In this case, that would be the value "12" since it shows up three times (while the other values only show up once).

Answer:

12

Step-by-step explanation:

For future reference mode means MOST. So in this data, number 12 is repeated the most. That would mean the MODE is 12.

Good Luck!!!

Answer:

The answer of this question is 45°

Answer:

8 and 8

Step-by-step explanation:

8 is less than 9

8 is more than 6

8 and 8, is the  whole numbers will make both statements true.

i.e. 8<9 & 8>6.

A number is a mathematical object used to count, measure, and label. The original examples are the natural numbers 1, 2, 3, 4, and so forth. Numbers can be represented in language with number words.

here, we have,

to find the whole number which will make both statements true,

so, we get,

8 is less than 9

and,

8 is more than 6

Hence, i.e. 8<9 & 8>6.

To learn more on number click:

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Answer:

your answer will be H 44°

Step-by-step explanation:

ΔWVX

∠WVX=68°

∠WVX=∠WXV(two sides are equal)

now in ΔVWX-

sum of angles=360

60+60+VWX=180

∠VWX=180-136

=44°

hope it helps

have a great day!!

In kite the angle ∠VWX is 44 degrees.

A quadrilateral is a closed shape and a type of polygon that has four sides, four vertices and four angles

ΔWVX

∠WVX=68°

∠WVX=∠WXV(two sides are equal)

now in ΔVWX

sum of angles=360

68+68+∠VWX=180

136+∠VWX=180

∠VWX=180-136

=44°

Hence, in kite the angle ∠VWX is 44 degrees.

To learn more on Quadrilateral click:

https://brainly.com/question/29934440

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Answer:

from 100(or the highest A) to a 60(lowest D)

the is a difference of 40 Step-by-step explanation:

Answer:

do a unicorn or maybe a jsut a big star or even do the big dipper its a easy constellation

Step-by-step explanation:

Answer:

The computer costs $212.5

Step-by-step explanation:

First you multiply the original ammount by the percentage,or 15%,which is 0.15.Then you take that amount and subtract it from the original price.

[tex]250*0.15=37.5\\\\250-37.5=212.5[/tex]

The answer is $ 212.5 Dollars

Answer:

the answer is

18.02 dollars in total

Answer:

Simple random sampling

Answer:

c

Step-by-step explanation:

Answer:

42

Step-by-step explanation:

Median = Middle numbers in terms of value

To find the median we are going to want to list the numbers in order from lest to greatest

17, 23, 30, 54, 61, 81

Now we find the middle number

Because there is an even amount of numbers there will be two middle numbers.

When there are two middle numbers we add them together and divide by 2 to get the median

The two middle numbers are 30 and 54

That being said the median = [tex]\frac{30+54}{2}[/tex]

30 + 54 = 84

[tex]\frac{84}{2} =42[/tex]

So we can conclude that the median of the number set is 42

Answer:

28.478

Step-by-step explanation:

Answer:

G

Step-by-step explanation:

Area of a rectangle = Length(2.5) * Height(1.5)

Area of a triangle = Length(1.5) * Height(1.5)/2

Answer:

A

Step-by-step explanation:

Answer:

32 units

Step-by-step explanation:

∠LON = 2(∠LMN) = 2(60°) = 120°

120°/360° = 1/3

length of minor arc LN = (1/3)(96) = 32 units

Yes, it is a right triangle.

Answer:

Yes

Step-by-step explanation:

Yehvsbsgwbdhgjebwjosnwks

Answer:

2,268 sq in

Step-by-step explanation:

SA = 2(36 x 18) + 2(18 x 9) + 2(36 x 9)

Answer:

Step-by-step explanation:

[tex]a = (2(36 + 18) \times 9) + 2(36 \times 18) \\ a = 972 + 1296 \\ a = 2268 \: \: in^{2} [/tex]

I hope that is useful for you :)

Subtract 73  from both sides of the equation.

102x+7y=567-73

Subtract 7y from both sides of the equation.

102x=567-73-7y

Subtract 73 from 567

102x=494-7y

Divide each term by 102 and simplify

Divide each term 102x=494-7y by 102

[tex]\frac{102x}{102} =\frac{494}{102} +\frac{-7y}{102}[/tex]

Cancel the greatest common factor which is 102x/102

[tex]\frac{102x}{102} =\frac{494}{102} +\frac{-7y}{102}[/tex]

Divide x by 1[tex]x\frac{492}{102} +\frac{-7y}{102}[/tex]

Cancel the common factor is 494 and 102

Factor 2 out of 494

[tex]x\frac{2(247)}{102} +\frac{-7y}{102}[/tex]

Factor 2 out of 102

[tex]\frac{2*247}{2*51} +\frac{-7y}{102}[/tex]

Cancel the common factor which is 2

Rewrite the expression.[tex]x=\frac{247}{51} +\frac{-7y}{102}[/tex]

Move the negative in front of the fraction

[tex]\frac{247}{51} -\frac{7y}{102}[/tex]

Answer:

≈ 1130 m³

Step-by-step explanation:

The volume (V) of a cylinder is calculated as

V = πr²h ( r is the radius and h the height )

Here r = 6 and h = 10 , then

V = π × 6² × 10 = π × 36 × 10 = 360π ≈ 1130 m³

Answer: nonagon

Step-by-step explanation: quadrilaterals: a shape that has four sides

hexagon: a shape with 6 sides

pentagon: a shape with 5 sides

nonagon: a shape with 9 sides

So the answer is D

Answer:

x= 16.6

Step-by-step explanation:

The circle is unnecessary. You can just use Pythag Theorem

so

9^2+14^2= c^2

81 + 196 = 277

square root 277

16.64

round to the nearest tenth...

16.6

Answer:

V = 235.5

or V = 18π

Step-by-step explanation:

V=πr^2h

Volume of a cylinder is (pi)(radius)(radius)(height)

V = (3.14)(3)(3)(2)

V = 56.52

Or, since it said you can leave it as pi,

V = 18π

Please let me know if you have questions.