how to expand 129,982​

Answer:

98 girls twice that amount of boys so that should be

98times 2 =196boys in grade 1st through 3rd

i hope this helps if not then sorry

Step-by-step explanation:

Answer:

196 boys

Step-by-step explanation: its 98 times 2 because theres twice as many boys as girls

Answer:

12 miles

Step-by-step explanation:

IT SAYS THAT THERE IS SOMETHING WRONG IN TRYING to write the explanation

Step-by-step explanation:

2x - 3y > 9

the target as slope intercept form is

y = ax + b (or any fitting inequality sign)

so, let's transform the original inequality

2x > 3y + 9

2x - 9 > 3y

2x/3 - 3 > y

or

y < 2x/3 - 3

the slope is 2/3 (always the factor of x). the y-intercept = -3.

Answer:

x = -14__________________

Step-by-step explanation:

the first one

Answer:

x=-14

Step-by-step explanation:

multiply both sides by -12

simplify

subtract 24 from both sides

simplify

x=-14

Answer:

0.36 OR 9/25

Step-by-step explanation:

The area of a square is the side length squared. A=s^2

3/5 times 3/5 is equal to 9/25. As a decimal, it's 0.36.

The kinetic energies of the bottles when the mass are as given can be

found by using the given formulas;

Responses:

The kinetic energy are as follows;

The possible parameters, obtained from a similar questions are;

Mass of the bottle = 0.125 kg

The formula for the Kinetic Energy, K.E. = [tex]\frac{1}{2} \cdot m \cdot v^2[/tex]

Height from which the soda bottle is falling = 0.8 meters

Speed of the bottle = 4 m/s

Solution;

The table is presented as follows;

[tex]\begin{array}{c|c|c|}Mass, \ m &v&k.E. =\frac{1}{2} \times m \times v^2 \\0.125 \, kg&4.0 \, m/s&1 \, kg \cdot m^2/s^2\\0.250 \, kg&4.0 \, m/s&2\, kg \cdot m^2/s^2\\0.375 \, kg&4.0 \, m/s&3 \, kg \cdot m^2/s^2\\0.500 \, kg&4.0 \, m/s&4 \, kg \cdot m^2/s^2\end{array}\right][/tex]

Learn more about kinetic energy here:

https://brainly.com/question/14028892

Answer:

Other dude is right!

Step-by-step explanation:

Be safe and have an amazing day! :)

Answer:

c,Describe and design a completely randomized design for Nicole's experiment

Answer:

Everything seems to be correct!

Step-by-step explanation:

If you need help finding the work for all the problems, find the common denominator for each fraction and then add. For example, question 2, the common denominator would be 10 because 10 is the LCM (least common multiple) of 5 and 10.

Answer:

I think it's D.

Step-by-step explanation:

x=9 because 31-9 =22

Answer:

[D] x = 9 is a solution, but x = 5 is not

Step-by-step explanation:

31 - 9 = 22

Answer:To get the graph of the given parabola, we will use the equation of the parabola to check if given points in options are lying on that parabola or not. If they lie on the graph of parabola,  then they would satisfy the equation, else not. We will use vertex form of parabola to get its vertex.

Thus, by below shown calculations, we have

Option A: On a coordinate plane, a parabola opens up. It goes through (-6, 0), has a vertex at (-2, -8), and goes through (2,0)

Answer:

its the 3rd graph

Step-by-step explanation:

c

Answer:

B) angle fga + angle agc

Step-by-step explanation:

supplementary angles when added together equal to 180 degrees

Answer:

B

Step-by-step explanation:

y = mx + b

The slope is m.

If it was anything other than 0, the line would have an x in it. The line does not have an x associated with it.

The equation of the line is y = 1

The slope must be 0.

Answer:

7(5-x)

Step-by-step explanation:

35-7x

7*5 - 7*x <-- Factor out 7

7(5-x)

Answer:

7(5-1x)

Step-by-step explanation:

uwu

35-7x

7x5-7x=7(5-1x)

uwu :)

Answer:

[tex]\sqrt{113}[/tex] = x

Step-by-step explanation:

In right triangles the sum of square length of two legs is equal to square length of hypotenuse:

7^2 + 8^2 = x^2

49 + 64 = x^2 add like terms

113 = x^2 find the root for both sides

[tex]\sqrt{113}[/tex] = x

Answer:

(5, 18 ) ; (- 5, 38 )

Step-by-step explanation:

let y = f(x) , then

y = x² - 2x + 3 → (1)

y = - 2x + 28 → (2)

substitute y = x² - 2x + 3 into (2)

x² - 2x + 3 = - 2x + 28 ( subtract - 2x + 28 from both sides )

x² - 25 = 0 ( add 25 to both sides )

x² = 25 ( take square root of both sides )

x = ± [tex]\sqrt{25}[/tex] = ± 5

substitute these values into (2) for corresponding values of y

x = 5 : y = - 2(5) + 28 = - 10 + 28 = 18 ⇒ (5, 18 )

x = - 5 : y = - 2(- 5) + 28 = 10 + 28 = 38 ⇒ (- 5, 38 )

Answer:

smallest number is x = -5

largest number is x = 5

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

an album is 4$ and one song is 0.50$divide 50 by 4$ making 8 then multiply by2

Answer:

14

Step-by-step explanation:

2x4=8, 8-15=7, you now have 7$ to spend, 7/.5 =14 therfore your answer is 14

Answer:

450 millilitres

Step-by-step explanation:

1) [tex]\frac{1}{2}[/tex] of the water is gone, so you need to divide 900 by 2 to see how much is left

900÷2 = 450

Answer:

True

Step-by-step explanation:

If this is a true or false question it is true.

22 x 20% = 2.2

22 ÷ 10 = 2.2

Hope this helps!

Answer:

there are 5 terms so it takes 5 days for the trip, im not sure.

Step-by-step explanation:

Answer:

Since the photography club is 12 fewer than Jacky sack club then Change the negative sign to positive sign and it to the existing members of photography club.

12+23=35

Answer:

49

Step-by-step explanation:

angle QPR and angle TPS are alternate angles and their measure is equal to each other:

3x + 1 = 148 subtract 1 from both sides

3x = 147 divide both sides by 3

x = 49

Answer:

Equation  :    y = 6

Explanation:

It is a straight line, cuts y axis and does not meet x axis.

Equation of the line is y = 6

Answer:

$8 dollars.

Step-by-step explanation:

There are four people: London, Katerina, Layla, and Tony.

We know that the total is $32 dollars so we simply have to divide 32 by 4 which will give us an answer of 8.

Hope this helps!

Answer:

see explanation

Step-by-step explanation:

The nth term of an arithmetic progression is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Given a₈ = - 10 , then

a₁ + 7d = - 10 → (1)

The sum of the first n terms of an arithmetic progression is

[tex]S_{n}[/tex] = [tex]\frac{n}{2}[/tex] [ 2a₁ + (n - 1)d ]

Given

[tex]S_{20}[/tex] = - 350 , then

[tex]\frac{20}{2}[/tex] [ 2a₁ + 19d ] = - 350

10(2a₁ + 19d) = - 350

20a₁ + 190d = - 350 → (2)

Multiply (1) by - 20

- 20a₁ - 140d = 200 → (3)

add (2) and (3) term by term to eliminate a₁

0 + 50d = - 150

50d = - 150 ( divide both sides by 50 )

d = - 3

substitute d = - 3 into (1)

a₁ + 7(- 3) = - 10

a₁ - 21 = - 10 ( add 21 to both sides )

a₁ = 11

Then first term a₁ = 11 and common difference d = - 3

(b)

a₁ + (n - 1)d = - 97 , that is

11 - 3(n - 1) = - 97 ( subtract 11 from both sides )

- 3(n - 1) = - 108 ( divide both sides by - 3 )

n - 1 = 36 ( add 1 to both sides )

n = 37

That is the 37th term = - 97

Answer:i cant see the picture, try re uploding it

Step-by-step explanation:

Answer:

1)3y + 5

2)8p - 13

Explanation

If we get all the y's and numbers together and do the operations we should get the answer

Answer:

The answer for b is 3

Step-by-step explanation:

B- there are 8 total missing values (y). 3x8=24, 24-y(24)=0

yx3+yx3+yx3+yx3+yx3+yx3+yx3+yx3