Put the following equation of a line into slope-intercept form, simplifying all fractions. 2x+2y= -18

Answer:

median scores: 99 and 100

Step-by-step explanation:

To find median, we set up numbers in order and find middle number(s). Think "med" = "middle".

So from lowest to highest:

88, 97, 99, 100, 107, 109

The value is approximate. Round it however you need to.

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Explanation:

x = number of years

y = cost

The teacher wants to know what value of x will make y = 2500.

Plug it in and solve for x.

y = 134.02x + 655.40

2500 = 134.02x + 655.40

2500-655.40 = 134.02x

1844.6 = 134.02x

x = 1844.6/134.02

x = 13.7636 approximately

Somewhere between year 13 and 14 is when the price should be $2500. This is of course based on the regression line estimate which isn't perfect.

Answer:

37 is prime number

Step-by-step explanation:

To prove whether a number is a prime number, first try dividing it by 2, and see if you get a whole number. If you do, it can't be a prime number. If you don't get a whole number, next try dividing it by prime numbers: 3, 5, 7, 11 (9 is divisible by 3) and so on, always dividing by a prime number 

Answer:

37 is a prime number.

Step-by-step explanation:

girls to boys

[tex]36 \div 42 = 6 \div 7[/tex]

boys to girls

[tex]42 \div 36 = 7 \div 6[/tex]

Answer:

both 7÷2 and 7/2 are symbols of division, as you can see the ÷ symbol has a dividing line between the denominator dot and the numerator dot. 7/2 is just 7 divided In two parts and so it 7÷2

Step-by-step explanation:

hope this helps!!

Answer: Sam and Morgan met up at 18:00. Sam left Exeter at 10:00, and was on the road for 7 hours. I know this because 175 / 25 = 7. 10:00 + 7:00 = 17:00 meaning Sam got there at 17:00. Morgan on the other hand left at 13:00 and had an average speed of 35 mph. 175/35=5. 13:00 + 5:00 = 18:00. By 18:00 both Sam and Morgan had arrived in London thus 18:00 us your answer.

Step-by-step explanation:

since these two angles are the same, we can write down following equation:

70=x+20

then x = 50

Answer:

you have a 25% chance of 3 and a 75% chance of greater than 1

Step-by-step explanation:

3 is only 1/4 of the cirlce meaning your chance of landing on it is 1/4 of the time which is 25%.

greater than 1 is 3/4 of the circle meaning you have a 3/4 chance wish is 75%

Answer:

The area of quadrilateral EASY is 24 cm².

Step-by-step explanation:

Here's the required formula to find the area of quadrilateral EASY :

[tex]\longrightarrow{\pmb{\sf{Area_{(Quadrilateral)} = \dfrac{d}{2}\Big(h_1 + h_2\Big)}}}[/tex]

Substituting all the given values in the formula to find the area of quadrilateral EASY :

[tex]\longrightarrow{\sf{Area_{\tt(EASY)} = \dfrac{d}{2}\Big(h_1 + h_2\Big)}}[/tex]

[tex]\longrightarrow{\sf{Area_{\tt(EASY)} = \dfrac{6}{2}\Big(5+3\Big)}}[/tex]

[tex]\longrightarrow{\sf{Area_{\tt(EASY)} = \cancel{\dfrac{6}{2}}\Big( \: 8 \: \Big)}}[/tex]

[tex]\longrightarrow{\sf{Area_{\tt(EASY)} =3\big( \: 8 \: \big)}}[/tex]

[tex]\longrightarrow{\sf{Area_{\tt(EASY)} =3 \times 8}}[/tex]

[tex]\longrightarrow{\sf{Area_{\tt(EASY)} =24 \: {cm}^{2}}}[/tex]

[tex]\star{\underline{\boxed{\sf{\red{Area_{\tt(EASY)} =24 \: {cm}^{2}}}}}}[/tex]

Hence, the area of quadrilateral EASY is 24 cm².

[tex]\rule{300}{2.5}[/tex]

Answer:

Slope m = 5

Step-by-step explanation: sorry if Im wrong but If i am then it is just 5:)

Answer:

7 carrots all together

Step-by-step explanation:

4+3=7

(REMEMBER: Final label is ft.)

Hallway = (1/2 in. (width) x (2 in. (length) + 3 in. (length)) x 6 ft. (actual size)

Hallway = (1/2 in. (width) x 5 in. (length)) x 6 ft. (actual size)

Hallway = 5/2 in. (area) x 6 ft. (actual size)

Hallway = 15 ft^2 (final answer)

Kitchen = (3 in. (width) x 3 in. (length)) x 6 ft. (actual size)

Kitchen = 9 in. (area) x 6 ft. (actual size)

Kitchen = 54 ft^2 (final answer)

Answer:

x = 36

Step-by-step explanation:

The two markings mean the sides are congruent. The triangle with two congruent sides is an isosceles triangle. According to base angle theorem (only applicable to isosceles triangles), the two base angles are equal.

The angle adjacent to x is 27.

The sum of all angles in a triangle is 180

We can create an equation using parts whole postulate (PWP.)

x + 27 + 27 + 90 = 180

x + 54 + 90 = 180

x + 144 = 180

x = 36

Hope this helps :)

Have a great day!

Answer:

Step-by-step explanation:

Let's see this in fraction form:

Simplified:

59/100 has a 9 digit in the hundreths:

Equation:

Answer:

Solution,

x+12+8x-2=180° (Linear pair)

or, 9x+10=180°

or, x+10=180/9

or, x=20-10

x=10

The length of MT

=8x-2

=8×10-2

=80-2

=78

hope it helps you

Answer:

Step-by-step explanation:

   x+12+8x-2=180(being straight line)

or,9x+10=180

or,9x=180-10

or,9x=170

or,x=170/9

   x=18.88

now,

MT=8x-2

    =8(18.88)-2

    =149.04

Answer: The height is 11 units.

Step-by-step explanation:

The line of best fit is used to illustrate a linear regression.

The value of pi based on the equation for the best-fit line is 3.0017

The equation of the line of best fit is given as:

[tex]C = 3.0017 D + 0.3268[/tex]

Where:

The circumference of a circle is calculated as:

[tex]C = \pi D + k[/tex]

Where k represents a constant.

By comparison, we have:

[tex]\pi D = 3.0017D[/tex]

Cancel out D

[tex]\pi = 3.0017[/tex]

Hence, the value of pi is 3.0017

Read more about line of best fits at:

https://brainly.com/question/17261411

Answer:

0.23 per ounce

Step-by-step explanation:

2.89 / 12.4 = 0.23 per ounce

The unit rate of the crackers is $0.233 per ounce of crackers.

Unit rate is the amount of one quantity for a unit amount of the other quantity.

In other words it compares 1 unit of some quantity with different amount of another quantity.

Given that,

A certain brand of crackers costs $2.89 for 12.4 ounces.

We have to calculate the unit rate.

Cost for 12.4 ounces of the crackers = $2.89

Let the cost for 1 ounce of the crackers = x

Using the proportionality,

12.4 / 1 = 2.89 / x

Cross multiplying,

12.4 x = 2.89

Dividing both sides by 12.4,

x = 2.89 / 12.4

x = $0.233

Hence the unit rate is $0.233 per ounce of crackers.

Learn more about Unit Rate here :

https://brainly.com/question/29781084.

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Answer:

y = 62.21

a = 25

r = 1.2 - 1 from (1 + r) part of the formula = .2 or 20%

Step-by-step explanation:

y = 62.21

y = final amount

y = a(1+r)^t

Answer:

1/10

Step-by-step explanation:

there are 10 slices, so if the probability of it landing on one of them is 1/10

Answer:

9 dollars

Step-by-step explanation:

Solve with a system of equations

Let adult tickets be a and student tickets be s

1. 8a + 13s = 176

2. 4a + 4s = 68

3. s = 17 - a

Equation 2 is friendlier, so let's divide all the numbers by 4.

a + s = 17

Equation is s = 17 - a

Substitute s in equation 1

8a + 13(17-a) = 176

8a + 221  - 13a = 176

221 - 5a = 176

5a = 45

a = 9

The price of an adult ticket is 9 dollars

Hope this helps :)

Answer:

shame man

Step-by-step explanation:

I WISH I COULD HELP