PLZZZ help me!!!!! It's worth 100 points. :)

Answer:

it takes 4 days  drink 1 gallon of milk

Step-by-step explanation:

mark brainliest pls

Answer:

3n  45-

Step-by-step explanation:

Answer:

16 cupcakes and 40 cookies

Step-by-step explanation:

I  wrote an equation to solve for this

2.5x + x = 56

x represents cupcakes

3.5x = 56

x = 16

16 represents cupcakes.

16*2.5 = 40 (cookies)

Answer:

-2

Step-by-step explanation:

The line is going down 2 over 1 making it -2/1

this becomes -2

Answer:

-2

Step-by-step explanation:

Answer:

18.84

Step-by-step explanation:

The formula for circumference is 2(pi)r, I think. The radius is 3. 3 times 2 is 6. 6 times 3.14 is around 18, I think.

hope this helps

Answer:

A

Step-by-step explanation:

Answer:

the answer is 2+2i√3

Step-by-step explanation:

hope this helps

Answer:

2 + 2i[tex]\sqrt{3}[/tex]

Step-by-step explanation:

note that [tex]\sqrt{-1}[/tex] = i

Given

[tex]\sqrt{4}[/tex] + [tex]\sqrt{-12}[/tex]

= 2 + [tex]\sqrt{4(3)(-1)}[/tex]

= 2 + ([tex]\sqrt{4}[/tex] × [tex]\sqrt{3}[/tex] × [tex]\sqrt{-1}[/tex] )

= 2 + 2i[tex]\sqrt{3}[/tex]

Answer:

I believe it's an = 33 - 5(n - 1) or 38 - 5n they both should work

Step-by-step explanation:

I'm think that explicit formulas are like an = a1 +d(n - 1) and just replace the Variables with the correct numbers

Answer: 10

Step-by-step explanation: there are 8 sides and if u were to divide by 80 by 8, u would get 10

hope this helps! :)

Answer:

It's A I'm pretty sureeeeeee I have to type alot cause then I can't submit but ya A:)

Answer:

z=6

Step-by-step explanation:

First you add -8 to both sides. Now the equation is [tex]\frac{z}{-2} \\[/tex]=-3. Now you must multiply both sides by -2, so you get z=6

Answer:

12.6

Step-by-step explanation:

According to Pythagoras theorem

c²=a²+b²

c=√a²+b²

√4²+12²

√16+144

√160

12.6

2kilometers........3 minutes

xkilometers..........2 minutes

x=2*2/3=4/3=1.33km

Answer:

1.3 kilometers

Step-by-step explanation:

The first ratio of minutes to kilometers is 3:2

The second ratio of minutes to kilometers is 2:x

x is what you are trying to find (how far the kangaroo travels in 2 minutes)

Solve for x:

Change the ratios into fractions:

Cross multiply:

3x = 4

x = 4/3 = 1.33333333333…

and if you round that to the nearest tenth, you get 1.3.

Hope this helped!

Answer:

Ether C or D. hope this helps

Answer:

2 hours

Step-by-step explanation:

50 metres / 4 hours = 25 metres / x hours

cross multiply both sides

50x = 25(4)

50x = 100

divide 50 both side

x = 100/50

x = 2 hours

Answer:

-1

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

-5 -15 = -20

-20+4 = -16

-16+15 = -1

Therefore, -5-15+4+15 = -1

Answer:

Ratio of flour to chocolate = 6 : 4

= 3 : 2

Step-by-step explanation:

Original recipe

Flour = 3 cups

Chocolate = 2 cups

Ratio of flour to chocolate = 3 : 2

To double the original recipe

Flour = 3 cups × 2

Chocolate = 2 cups × 2

Flour = 6 cups

Chocolate = 4 cups

Ratio of flour to chocolate = 6 : 4

= 3 : 2

Answer:

The answer is B. 6 feet.

Step-by-step explanation:

To solve this problem, we must remember that the formula for area of a square is given by A = s^2, where s represents the length of one of the sides.

Since we are given that the area of the square is 36, we can substitute this into the formula to get:

36 = s^2

Then, to solve for s, we should take the square root of both sides, which gives us:

s = 6

Therefore the correct option is B. 6 feet.

Hope this helps!

Answer:

The length of one of its side is 6 ft

B 6 feet

Step-by-step explanation:

For a given square:

Area = 36 square ft

Now,

Area of square is

A = (side)²

36 = l²

√36 = l

6 = l

l = 6 ft

Thus, The length of one of its side is 6 ft

-TheUnknownScientist

Answer: -80

Step-by-step explanation:

Answer:570,000,000

Step-by-step explanation:

(5.7 × 10^5 ÷ 1 × 10^3)

Answer:

5 is the answer

Answer:

4

Step-by-step explanation:

Answer:

your answer is 4

Step-by-step explanation:

you welcome

The answer is [tex]\frac{2}{7}[/tex].

Multiple numerators by nums, and denoms by denoms.

[tex]\\\frac{-3}{7}[/tex] · [tex]\frac{-2}{3}[/tex]  = [tex]\frac{6}{21}[/tex]

[tex]\frac{6}{21}[/tex] simplified is [tex]\frac{2}{7}[/tex]

Hope this helped and branluest would be appreciated

Answer:

Your asnwer will be D. 2/7

Step-by-step explanation:

Hope that helps!

Answer:

d. x = 14; angle measurement is 28 degrees

Step-by-step explanation:

2x is equivalent 28 so divide 28 by 2 to get 14

Answer:

-29

Step-by-step explanation:

2(b-4)=3(b+7)

2b-8=3b+21

2b-3b=21+8

-b=29

b=-29

Answer:

x= [tex]\frac{19}{8}[/tex]

Step-by-step explanation:

8(x−3)−(6−2x)=2(x+2)−5(5−2)

Step 1: Simplify both sides of the equation.

8(x−3)−(6−2x)=2(x+2)−5(5−2)

8(x−3)+−1(6−2x)=2(x+2)−5(5−2)(Distribute the Negative Sign)

8(x−3)+(−1)(6)+−1(−2x)=2(x+2)−5(5−2)

8(x−3)+−6+2x=2(x+2)−5(5−2)

(8)(x)+(8)(−3)+−6+2x=(2)(x)+(2)(2)+−5(5−2)(Distribute)

8x+−24+−6+2x=2x+4+−15

(8x+2x)+(−24+−6)=(2x)+(4+−15)(Combine Like Terms)

10x+−30=2x+−11

10x−30=2x−11

Step 2: Subtract 2x from both sides.

10x−30−2x=2x−11−2x

8x−30=−11

Step 3: Add 30 to both sides.

8x−30+30=−11+30

8x=19

Step 4: Divide both sides by 8.

8x/8=19/8

Answer: x=[tex]\frac{19}{8}[/tex]

8(x - 3) - (6 - 2x) = 2(x + 2) - 5(5 - 2)

8*x - 8*3 - 6 + 2x = 2*x + 2*2 - 5*3

8x - 24 - 6 + 2x = 2x + 4 - 15 ( Cancel equal terms on both sides of the equation)

8x - 24 - 6 = 4 - 15

8x - 30 = -11

8x = -11 + 30

8x = 19

x = 19/8

Answer:

y = 11/2x + 29

Step-by-step explanation:

the slope goes up 11 and over 2 and the line crosses the y-axis at 29 so thats the y-intercept

Answer:

45 %

Step-by-step explanation:

Time left until Christmas = 2 weeks

                                        = 2 * 7 days                [since 1 week = 7 days]

                                        = 14 days

Number of days in December = 31

Percentage of the month left before Christmas  = 0.45 * 100

= 45 %

Answer:

The answer would be 49 I think hehe

Step-by-step explanation:

Answer:

$10,800

Step-by-step explanation:

Given that:

Wholesale price of the truck = $12,000

At the special sales event, the discount offered on the price = 10% of the wholesale price

Therefore the discount can be calculated as follows:

10% of Wholesale price

Wholesale price is given as $12,000.

[tex]\Rightarrow \dfrac{10}{100} \times 12000\\\Rightarrow \bold{\$1200}[/tex]

Now, we have to find the price to be paid by customer after the discount being offered due to the special sales event.

Discounted price = Wholesale price - Discounted offered due to special sales event.

Discounted price = $12000 - $1200 = $10,800

Therefore, the answer is:

$10,800