Will buys a case of vitamins for $56. Each case contains 7 bottles. How much does each bottle cost?​

Answer:

0.45  

Step-by-step explanation:

Step 1:

[tex]\frac{8}{0.3} =\frac{12}{x}[/tex]

Step 2:

8 · x = 0.3 · 12

8x = 3.6

Last Step: Divide both sides by 8 to isolate the value x

Answer:

1/16

Step-by-step explanation:

Hope This Helps :)

Plz Mark Brainliest!!!

Answer:

Just do 1/4 divided by 4

Step-by-step explanation:

a/b ÷ c/d= a/b × d/c  

remember 4 can be re-written as 4/1

and lastly

a/b × b/c= ad/bc

Answer:

x= -6.6

Step-by-step explanation:

add 1.6 to -8.2 then the product is the answer.

Answer:

try this 20+10 =       20x10 =       20-10=

Step-by-step explanation:

add the first one, than times the other one, after subtract the last one.

Answer:

dont know

Step-by-step explanation:

Answer:

I thinks it is 30 squared inches

Number of tenths are in the sum is 8

The decimal numeral system is the standard system for denoting integer and non-integer numbers.

Addition is the action or process of adding something to something else.

Given,

The numbers 0.65 and 0.24

Add them together

0.65 + 0.24 = 0.89

Here the number is a decimal number that is 0.89

If a number has a decimal point , then the first digit to the right of the decimal point indicates the number of tenths.

Therefore number 8 is in the tenth place

Hence, the number of tenths in the sum is 8

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Answer: 20%

Step-by-step explanation: Basically you find the difference which is twelve, and put it over the original amount which is 60. You get 1/5 which in percent form is 20%

The percent of decrease from $60 to $48 is 20%.

A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.

Let n be the percent of decrease.

60 - 48 = 12

60n = 12

n = 12/60

n = 0.2

n = 20%

Therefore, the percent in decrease is 20%.

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Answer:

(0.1361 ; 0.2239)

Step-by-step explanation:

n1 = 1400 ; p1 = 0.50 ; n2 = 1320 ; p2 = 0.38

Confidence interval = mean ± margin of error

Mean = p1 - p2

Point estimate :

p1 - p2 = 0.50 - 0.38 = 0.18

Margin of Error (MOE) = Zcritical * S. E

Standard Error(S. E) :

Sqrt[(p1(1-p1)/n1) + (p2(1-p2)/n2)]

(p1(1-p1)/n1) = 0.50(0.50) / 1400 = 0.0001785

(p2(1-p2)/n2) = 0.38(0.62) / 1320 = 0.0001784

S. E = sqrt(0.0001785 + 0.0001784)

S. E = sqrt(0.0003569)

S. E = 0.0188917

Zcritical at 98% = 2.326

MOE = Zcritical * S. E

MOE = 2.326 * 0.0188917

MOE = 0.0439420942

MOE = 0.0439

Confidence interval = mean ± margin of error

Confidence interval = 0.18 ± 0.0439

Lower boundary = (0.18 - 0.0439) = 0.1361

Upper boundary = (0.18 + 0.0439) = 0.2239

(0.1361 ; 0.2239)

look at the screen shot ya know

The equation of a hyperbola that models the sides of the drum assuming that the center of the hyperbola is (35 + a)²/a² - 8²/b² = 1 and (22+ a)²/a² - 4²/b² = 1

An equation is an expression that shows the relationship between two or more numbers and variables.

Given that the total height of the drum is 35 inches.

The diameter at the top of the drum = is 16 inches, and

The minimum diameter is 8 inches, occurring at a height of 22 inches.

The equation of the hyperbola be denoted as;

x²/a² - y²/b² = 1

From the question, with x and y coordinates representing height and radius respectively,

Then,

When  x = 35 + a, y is = 16/2 = 8 and

At x = 22+ a, y  is = 8/2 = 4

Thus,

(35 + a)²/a² - 8²/b² = 1

(22+ a)²/a² - 4²/b² = 1

By solving, we have, a = 128.95 and b = 14.75

Therefore a= 128.95 and b = 14.75

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Answer: i think the answer is (5x - 4)(2x +3) if it id wrong i am sorry ok

don't forget to drop a heart

Answer:

the answer is (2x + 3)(5x - 4)

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

The answer I have is B and D, I hope that this helped.

Answer:

for each us dollar she received

Step-by-step explanation:

around .72 pounds

Answer:

huh

Step-by-step explanation:

Answer:

117/35 is equalivent expression

Step-by-step explanation:

2 3/5 divided by 7/9

so you need to make 2 3/5 into a fraction

you do the denominator time the whole number plus the numerator to get 13/5

13/5 / 7/9

when you divided fractions you flip the seccond fraction and multiply to get....

   13/5 times 9/7

so you do. 13 times 9 and 5 times 7

you get 117/35

Answer:

Step-by-step explanation:

By the property,

"Measure of the intercepted arc is double of the inscribed angle"

m(arc BC) = 2×48°

                = 96°

By using the same property,

m(arc AC) = 2 × m(∠B)

m(∠B) = [tex]\frac{110}{2}[/tex]

          = 55°

m(∠A) + m(∠B) + m(∠C) = 180° [Triangle sum theorem]

48° + 55° + m(∠C) = 180°

m(∠C) = 180° - 103°

          = 77°

m(arc AB) = 2 × (m∠C)

                = 2×77

                = 154°

Answer:

Step-by-step explanation:

tto blurrry

Answer:

113.10

Step-by-step explanation:

Answer:

how to make sugar cookies :)

Step-by-step explanation:

2 ¾ cups all-purpose flour

1 teaspoon baking soda

½ teaspoon baking powder

1 cup butter, softened

1 ½ cups white sugar

1 egg

1 teaspoon vanilla extract

Answer:

"34,814" is the correct solution.

Step-by-step explanation:

The given values are:

Intercept coefficient,

[tex]\beta_0 = 23,859[/tex]

Production coefficient,

[tex]\beta_1 = 3.13[/tex]

Units sold,

x = 3,500

Now,

The total cost will be:

⇒  [tex]\bar{y}=\beta_0+\beta_1 x[/tex]

On substituting the estimated values, we get

⇒     [tex]=23,859+3.13\times 3,500[/tex]

⇒     [tex]=23,859+10,955[/tex]

⇒     [tex]=34,814[/tex]

Answer:

w = 8 so l = 36

Step-by-step explanation:

l = 5w - 4, so P = 88, then 2l + 2w = 88, so 2(5w - 4) + 2w = 88

10w - 8 + 2w = 88, so 12w = 96, so w = 8

Answer:

18

Step-by-step explanation:

multiply then add a all together

Answer:

X is the hypotenuse and using 60°

Cos theta =adjacent/ hypotenuse

where 5 is your adjacent cos 60° is equals to 5/X

X= 5/Cos 60° = 5/0.5 = 10... B

The value of x will be;

⇒ x = 5

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Given that;

The triangle is shown in figure.

The perpendicular side = 5

The hypotenuse side = x

Now,

Since, We know that;

⇒ sin θ = Perpendicular / Hypotenuse

Put θ = 90°, we get;

⇒ sin 90° = 5 / x

⇒ 1 = 5 / x

⇒ x = 5

Thus, The value of x = 5

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Answer:

0.75 0.95 1.01 1.05

Step-by-step explanation:

Answer:

0.75,0.95,1.01,1.05

Step-by-step explanation:

Thats in order from smallest to biggest.

Hope this helped! If it did, please give me brainliest! That would help a lot! Thanks! :D

Answer:

6 kilograms of apples

Step-by-step explanation:

8.5-2.5=6

Hope I helped

Answer:

Step-by-step explanation:

Answer:

3⁷

Step-by-step explanation:

The powers of exponents add when exponents are multiplied.

So, when we multiply 3⁴ × 3³, we have to add the powers.

3⁴ × 3³ = 3⁷ (the last choice)

Answer:

3^7 i think

Step-by-step explanation:

Answer:

2) 168

Step-by-step explanation:

Answer:

Step-by-step explanation:

Not sure

Answer:

45 degrees

Step-by-step explanation:

they are both the same half so 90 divided by 2 is 45