Find the measure of WXY.

Answer:

Slope-intercept form: y = 3 x + 4 Point-slope form: y − 7 = 3 ⋅ ( x − 1 )

Answer:

for the first one it's going to be -30 and the second one is 10

Answer: 1/12

Step-by-step explanation:

Number of sugar cookies = 6

Number of lemon cookies = 4

Number of chocolate cookies = 2

Total number of cookies = 6+4+2 = 12

The probability of firs choosing a sugar cookie will be: = 6/12 = 1/2

The probability of then choosing a chocolate cookie will be: = 2/12 = 1/6

Then we multiply both probabilities together and this will be:

= 1/2 × 1/6

= 1/12

Answer:

width = 126 ft

Step-by-step explanation:

I'm going to assume that I am solving for width.

Area = width x length

84 = 2/3 x width

Now divide 84 by 2/3 to get the width (when you divide by a fraction, you actually multiply by its reciprocal, so it is 84 times 3/2)

84 x 3/2 = width

width = 126 feet

Answer:

[tex]E(x) = 99[/tex]

Step-by-step explanation:

Given

The attached table

Required

Number of times 3 or 4 will occur

First, we complete the table as follows:

[tex]P(1) + P(2) +......+P(6) =1[/tex]

[tex]0.13 + 0.05 + P(3) + 0.21 + 0.19 + 0.3 = 1[/tex]

Collect Like Terms

[tex]P(3)= 1 -(0.13 + 0.05 + 0.21 + 0.19 + 0.3 )[/tex]

[tex]P(3)= 0.12[/tex]

The expected number of times is:

[tex]E(x)= n * P(x)[/tex]

So, we have:

[tex]E(x) = 300 * (0.12 + 0.21)[/tex]

[tex]E(x) = 300 * (0.33)[/tex]

[tex]E(x) = 99[/tex]

Answer:

22+

Step-by-step explanation:

bc 7 + 15 = 22

The number is 22.

Problem-solving is the act of defining a problem; figuring out the purpose of the trouble; identifying, prioritizing, and selecting alternatives for an answer; and imposing an answer.

Problem-solving starts with identifying the issue. As an example, a trainer may need to parent out a way to improve a scholar's overall performance on a writing talent test. To do that, the instructor will overview the writing exams looking for regions for improvement.

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Answer:

4:51

Step-by-step explanation:

Answer:

1571 in

Step-by-step explanation:

Given data

Diamter= 25 in

radius= 25/2= 12.5in

Circumference= 2πr

substitute

C=2*3.142*12.5

C=78.55in

In 1 revolution the bike will travel 78.55in

in 20 revolutions the bike will travel

=78.55*20

=1571 in

Answer:

744.5625

Step-by-step explanation: First divide 1 by 8 getting 0.125 then add it by 4 then multiplying 180.5

Answer:

147/100

Step-by-step explanation:

This is the simplest form it can be placed in! It cannot be simplified any further whatsoever.

Answer:

1 [tex]\frac{47}{100}[/tex]

Step-by-step explanation:

147% as a fraction would be 147/100. since we need to put it in simplest form, the answer would be 1 [tex]\frac{47}{100}[/tex]

Answer:

Heyya little student!

Sin means [tex]\frac{opposite }{hypotenuse}[/tex]

5 is the hypotenuse (its opposite to 90 degrees )

So, sin β would be:-

the side opposite to the angle β divided by the hypotenuse of the triangle.

The side opposite to β is 4

and as I said earlier, the hypotenuse is 5

I hope it helped you!

Keep learning

and never stop smiling

You Are Awesome!

Answer:

Jim + June + Alex = 82 (x+9) x + (x-8) = 82 3x +1 = 82 3x = 82 - 1 = 81 x = 81/3 = 27. ANSWER. June is 27 years old; Jim is 27+9 = 36 years old; Alex is 27-8 = 19 years old.

Answer: the answer is c

Step-by-step explanation:

Answer:You will pay $20.54

Step-by-step explanation:

If the bookbag cost $21.79 and you have a coupon for $1.25 all you have to do is subtract 1.25 from 21.79.

21.79

1.25

_____

20.54

Answer:

97

Step-by-step explanation:

5,7,15,17,25,27,35,37,45,47,55,57,65,67,75,77,85,87,95,97

Answer:

I won cuz I got all 12 points.

Step-by-step explanation:

3+3+3+3=12

or

3x4=12

Answer:

$900

Step-by-step explanation:

first you need to find the unit rate by dividing 270 by 3, which the answer would be 90. now we have $90. now we need to find the amount for 10 people, and we already have the unit rate. with the 90 dollars, we multiply it by 10. your final answer would but $900 for 10 people. hope this helps!

Answer:

Step-by-step explanation:

Cross multiply and solve for x:

Answer:

x = 24

y = 19

Step-by-step explanation:

Answer:

x=2

Step-by-step explanation:

2 (4x+2y=10            8x+4y=20

-4 (2x-2y=8             -8x+8y=-32

                                    12y=-12 y=1

4x+2=10

4x=8

x=2

In the system's answer, x has the value of 3.

Simultaneous equations, a system of equations Two or more equations in algebra must be solved jointly (i.e., the solution must satisfy all the equations in the system). The number of equations must match the number of unknowns for a system to have a singular solution.

There are four methods for solving systems of equations: graphing, substitution, elimination, and matrices.

We can solve this system of equations using the elimination method.

To eliminate y, we can add the second equation to the first equation. This gives:

(4x + 2y) + (2x - 2y) = 10 + 8

Simplifying the left side and combining the constants on the right side, we get:

6x = 18

Dividing both sides by 6, we get:

x = 3

Therefore, the value of x in the solution to the system is 3.

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Answer:

50 i believe.

Step-by-step explanation:

A. -130, is the correct answer.

work:

   1 0

× -1 3

_____

- 1 3 0

False. You have to do it left to right or you can do it in a different order but you can't change the signs.

Answer:

10

Step-by-step explanation:

Answer:

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Answer:

the length is 10

the width is 5

Step-by-step explanation:

Hey there!

To solve this equation we use the formula

50=5/x

step 1 divide each side by 5

50/5=10

so we can conclude that x (or the width) = 5

then we add 5 (because the length is 5 more then the width)

5+5=10

so length =10 and width = 5