Plzzz!!!!!!!! Help me !!!!!!!!!

Answer:2/21

Step-by-step explanation:

2 x 1      2

——-   =. -

7 x 3.    21

Answer:

The property of equality that justifies going from the first statement to the second statement  is;

Subtraction property of equality

Step-by-step explanation:

The given equation is presented here as follows;

AB + BC = 42

AB = 42 - BC

The above equation can be simplified as follows;

AB + BC = 42

AB + BC - BC = 42 - BC

(+ BC - BC = 0)

Therefore, we have;

AB + BC - BC = AB + 0 = AB = 42 - BC

AB = 42 - BC  which is the subtraction property of equality

For the subtraction property of equality, when we subtract a value from one side of the equation, we must subtract the same value from the side of the equation as follows

Given that the letters a, b, and c represent any numbers

When we have;

a = b

Then we also must have;

a - c = b - c

Answer:

53,337

Step-by-step explanation:

Answer:

53337

Step-by-step explanation:

There ya go.

Answer:

7 < k < 13

Step-by-step explanation:

5 < k -2 < 11

5 < k -2 < 11

+2 + 2 +2

—————————— ( Add 2 to all parts )

7 < k < 13

Answer:

4 -1

Step-by-step explanation:

Tis' big brain time

Answer:

20.8333%

Step-by-step explanation:

It means There was shortage of food, so it ended up with 19 people.

Original Value = 24 people New Value = 19 people

There is a Percentage decrease

%decrease = Original Value - New Value / Original Value × 100%

%decrease = 5/24 × 100%

%decrease = 20.8333 %

So, more 20.8333% would be needed so that 24 people can get the food  .

Answer: 26

Step-by-step explanation:

(24-19)/19 * 100 = 26.3157894736842

But it said to round to the nearest percent I believe since I got the same question, so 31 isn't above 50 so 26 is just 26 since 31 not above 50, so the answer is just 26

Hope this helps, sorry if im wrong but for me it was right!

Answer:

the answer is 6

Step-by-step explanation:

Answer:

Angles 1 & 2 are vertical angles, and angles 3 & 4 are adjacent angles.

Step-by-step explanation:

Vertical angles are angles across from each other. Adjacent angles are always beside each other.

It's not a linear pair because a linear pair is adjacent angles that add up to 180°, which is not true for your 2 angles in the picture. Hope this helps!!!

Answer:

C

Step-by-step explanation:

The add to 180 because that's a straight line    

Answer: 160lbs

Step-by-step explanation:

Answer:

d.y=x/3+4

Step-by-step explanation:

we have

slope=(y-b)÷(x-a)

1/3=(y-2)÷(x--6)

(x+6)=3(y-2)

x+6=3y-6

x+6+6=3y

(x+12)÷3=y

y=x/3+4

Given :

There are currently 260 people in archery clubs across the city, and this number is increasing by 11% per year.

To Find :

An equation that can be used to find the number of people, y, in archery clubs across the city after 8 years.

Solution :

Increase in people after 1 years :

[tex]P = 260 + 260\times 0.11\\\\P = 260( 1 + 0.11)\\\\P = 260\times 1.11[/tex]

After 2 years :

[tex]P = 260\times 1.11 + 260\times 1.11\times 0.11\\\\P = 260\times 1.11 ( 1 + 0.11)\\\\P = 260\times 1.11^2[/tex]

Therefore, after 8 years the expression of population is :

[tex]P = 260\times 1.11^8[/tex]

Hence, this is the required solution.

Answer:

225/2

Step-by-step explanation:

112R1=225/2

Answer:0

Step-by-step explanation:

Answer:

1/6

Step-by-step explanation: in a rate you need to make it a one so you double the 1/2 gallon to make it one gallon then since you doubled that you have to double the days to 6. So they drink 1 gallon per 6 days.

Answer:

3/4 x 1/2 = 3/8 in fraction form. 3/4 x 1/2 = 0.375 in decimal form.

Step-by-step explanation:

Answer: 3/4 x 1/2 = 0.375 in decimal form.

Step-by-step explanation:

Answer:

y=-3/8.0-9 y=1/3 y intercept and for the x intercept is zero

Step-by-step explanation:

Answer:2430

Step-by-step explanation:

Answer:

[tex]\frac{11}{12}[/tex]

Step-by-step explanation:

[tex]\frac{1}{4} + \frac{4}{6}[/tex] =

[tex]\frac{3}{12} + \frac{8}{12}[/tex] =

[tex]\frac{11}{12}[/tex]

Hope this helped! <3

Answer:

two

Step-by-step explanation:

In the case when there is a congruent rectangle so that represent the equal sides i.e. the width and the length would be the same.

Since it is mentioned that one rectangle JKLM has 4 inch and 7 inches dimension so there would be the possibility that the length of J M might be 4 or 7

So here the possibility of the length is two

Answer:

b: two

Step-by-step explanation:

Answer:

21/2 = 10.5

y = 10.5*hours

the answer is,

[tex] - 4x - 17[/tex]

Answer: 3x -6 (x+2)-(x+5)

Step-by-step explanation:

Distribute the Negative Sign:

=3x−6(x+2)+−1(x+5)

=3x+−6(x+2)+−1x+(−1)(5)

=3x+−6(x+2)+−x+−5

Distribute:

=3x+(−6)(x)+(−6)(2)+−x+−5

=3x+−6x+−12+−x+−5

Combine Like Terms:

=3x+−6x+−12+−x+−5

=(3x+−6x+−x)+(−12+−5)

=−4x+−17

If I Helped, Please Mark Me As Brainliest, Have A Great Day :D

Given:

Two ratios 2:x and 12:18 are equivalent.

To find:

The value of x.

Solution:

We have,

[tex]2:x\equiv 12:18[/tex]

It means,

[tex]\dfrac{2}{x}=\dfrac{12}{18}[/tex]

[tex]2\times 18=12\times x[/tex]

[tex]36=12x[/tex]

Divide both sides by 12.

[tex]\dfrac{36}{12}=\dfrac{12x}{12}[/tex]

[tex]3=x[/tex]

Therefore, the value of x is 3.

Answer:

b

Step-by-step explanation:

Answer:321311

idgaf aufabydg gog7teabjkdgkj

Step-by-step explanation:

grsbrgbrtBBERQWQFF

Answer:

No

Step-by-step explanation:

Emilia = 2 cups of grape juice for every 5 cups of pineapple juice

We can simplify this to 1 cup of grape juice for every 2 1/2 cups of pineapple juice

Darnell = 1 cup of grape juice for every 4 cups of pineapple juice

You can see the difference

Hope this helps a bit...

Answer:

.

Step-by-step explanation:

Answer: 1/4 and thats 25%

Answer:

y=tan(x/10)

Step-by-step explanation:

actually period of tanx is Pi

so y=tan(x/10) is the answer

because you plug in x=10pi

you will get inside the bracelet is pi