Mrs. Dudley is a preschool teacher. At snack time, she pours 3 quarts of whole milk and 1 quart of soy milk into glasses. Each glass has 1 cup of milk. If she uses up all of her milk, how many glasses can she fill?

Step-by-step explanation:

This is my answer, if you need it

Answer:

5,0

10,0

( I'm sorry if this wasn't helpful to you) ;(

Answer:

C. $126

Step-by-step explanation:

Let us say x is the amount of money Sky makes for babysitting 7 hours.

[tex]\frac{72}{4} =\frac{x}{7}[/tex]

[tex]\frac{72}{4} = 18[/tex]

[tex]18=\frac{x}{7}[/tex]

x=$126

one piece is 2m

one is 8m

Answer:

1 and 3

Step-by-step explanation:

Answer:

Step-by-step explanation:

Option 1

Option 2

Option 3

Option 4

Answer:p=-6

Step-by-step explanation:

Answer:

1 1/4 is the answer

Step-by-step explanation:

Answer:

Step-by-step explanation:

The line connecting the center with the end of the walkway is radius and is the hypotenuse of the right triangle.

Horizontal leg is the distance x.

Vertical leg has the length:

Using Pythagorean theorem to find the length of x:

Answer:

The inverse  is ±sqrt(100-x)

Step-by-step explanation:

To find the inverse, exchange x and y

x = 100 -y^2

Solve for y

Subtract 100 from each side

x - 100 = -y^2

Divide by -1

-x +100 = y^2

Take the square root of each side

±sqrt(100-x) = sqrt(y^2)

±sqrt(100-x) =y

The inverse  is ±sqrt(100-x)

Answer:

18 inches

Step-by-step explanation:

1 ft = 12 in

6 ft = ? in

Set up an equation to convert 6 feet into inches

Variable x = number of inches

1 ft/12 in = 6ft/x in

Cross multiply (feel free to ignore units for now so it doesn't get in the way of your calculations)

1 × x = 12 × 6

1x = 72

x = 72 inches

6 feet = 72 inches so replace 6 feet with 72 inches

Now let's find 1/4 of 72 inches

Set up another equation to solve

Variable y = a fourth of seventy two inches

1/4 = y/72

Cross multiply

1 × 72 = 4 × y

72 = 4y

Divide both sides by 4 to isolate variable y

72 ÷ 4 = 4y ÷ 4

18 = 1y

18 = y

Answer:

I know I already said this but

18 inches

Step-by-step explanation:

:)) have a great day!

Answer:

Step-by-step explanation:

Total Depreciation: 60.24%

Total depreciation: $9,759.50

Car Value after 6 years: $6,440.50

The element is remaining 146.6 grams after 7 minutes, to the nearest 10th of a gram.

An exponential function's curve is created by a pattern of data called exponential decay, which exhibits higher decreases over time.

The exponential decay function:

Aₙ = A₀(1-r)ˣ, where y = Final amount, A₀ = Initial amount, r = Rate of decay in decimal form, x = Time.

Given:

An element with mass 630 grams decays by 18.8% per minute.

That means, 18.8% = 0.188

Here, we will use the exponential decay function.

Aₙ = A₀(1-r)ˣ, where y = Final amount, A₀ = Initial amount, r = Rate of decay in decimal form, x = Time.

Here,

A₀ = 630 grams

r = 0.188

x = 7 minutes

Substituting the values to the formula,

A₇ = 630(1-0.188)⁷

A₇ = 630(0.812)⁷

A₇ = 630(0.23275134787)

A₇ = 146.633

A₇ = 146.6 grams.

Therefore, element is remaining 146.6 grams.

To learn more about the exponential decay;

https://brainly.com/question/14344314

#SPJ2

Answer:

C

Step-by-step explanation:

Volume of a cylinder is πr²h

V = π * 5² * 8

V = π * 25 * 8

V = π * 200

V = 200π

Answer:

how much money did he make an hour ?? you cant calculate hours if you dont know his rate

Step-by-step explanation:

total made / hourly rate = hours worked and then you can determine if he gets a lawn mower

Answer:

x=4

Step-by-step explanation:

17x-4+12+15x

combine like terms

32x+8= 4

Answer: I will give you the answer in fraction form and in decimal form. Here is 1/6 divided by 12... Answer: 1/72

Step-by-step explanation:

Answer:

he has 60

Step-by-step explanation:

25% of 48 is 12, he has 12 more cards then david

Answer:

Part A

D

Part B

76

Step-by-step explanation:

I don't know how to explain it

Answer:

The expression is not factorable with rational numbers.

p ^2 + p q − p ^3 − q ^2

Step-by-step explanation:

Answer:

Step-by-step explanation:

To find the intersection we need to solve the system:

Solve by substitution, replace y with 2x + 3 in the second equation:

Step-by-step explanation:

step 1. the diagram is very unclear and should be redone

step 2. I'll assume 9r - 17 and 3r + 13 are vertical angles and are equal

step 3. 9r - 17 = 3r + 13

step 4. 6r = 30 or r = 5

step 5. I'll assume 4s - 3 and 7s - 24 are alternate interior angles and are equal

step 6. 4s - 3 = 7s - 24

step 7. 3s = 21 or s = 7.

Answer:

the constant is x

Answer:

its 4

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Because they are the same

Answer:

A(-1,2)

B(-4,4)

C(-3,1)

Step-by-step explanation:

simply reflect across the y-axis. pls give brainliest

Step-by-step explanation:

f[g(4)]

g(x) = 4x

g(4) = 4(4)

= 16

f(x) = x-5

f[g(4)] = f(16) = 16 - 5 = 11

So, f[g(4)] = 11

Answer:

261 km

Step-by-step explanation:

given,s=constant

d1/T1=d2/T2

d1=90km,t1=50 min

d2=? ,t2=(120+25)min

=145min

therefore,d2=(90×145)/50

=261 km

Answer:

1

Step-by-step explanation:

when dividing numbers with exponents with the same base, subtract the exponents.

[tex]\frac{8^{7} }{8^{7} }[/tex]

7 - 7 = 0

[tex]\frac{8^{7} }{8^{7} }[/tex] = [tex]8^{0}[/tex]

anything to the power of 0 is 1

[tex]8^{0}[/tex]= 1

Answer:

1

Step-by-step explanation:

Any number divided by itself equals 1 with the exception of 0 since 0/0 is undefined.

8^7 is not equal to zero, so without doing any calculations or using any other rules, we know that

8^7/8^7 = 1

We can use the rule of exponents for dividing powers.

Rule:

[tex] \dfrac{a^m}{a^n} = a^{m - n} [/tex]

Here we have a = 8, m = 7, and n = 7.

Applying the rule, we get

[tex] \dfrac{8^7}{a^7} = 8^{7 - 7} = 8^0 [/tex]

Another rule of exponents:

[tex] a^0 = 1 [/tex]

We the zero power rule now:

[tex] 8^0 = 1 [/tex]

Therefore,

[tex] \dfrac{8^7}{a^7} = 1 [/tex]

Answer: 1

Answer:

4(x+7)=38

4x+28=38

4x=38-28

4x=10

(divide by 4)

x=2whole number 2/4

=2whole number 1/2

or x=2.5