Help me with this question

Answer:

heres most of my answers execpt the last one cause i didnt do it yet....

Step-by-step explanation:

Step 1: Finding the part-to-part and part-to-whole ratios  

To make his special energy drink, Jerome uses 8 cups of water and 3 cups of drink mix.  

a. What is the ratio of water to drink mix? (2 points)  

   8:3  

b. What is the ratio of drink mix to water? (2 points)  

   3:8  

c. What is the ratio of drink mix to mixed energy drink? (2 points)  

       3:8  

d. What is the ratio of water to mixed energy drink? (2 points)  

   8:8  

Step 2: Testing Jerome’s brother’s approach  

Jerome’s brother told him to add one cup of water for every one cup of drink mix he added to keep the ratio of water to drink mix the same and still increase the total amount of energy drink.  

a. Complete the table below. (2 points)  

 Original Ratio  +1  +2  +3  +4  

Drink mix (cups)  3  4  5  6    7  

Water (cups)  8  9  10  11  12  

b) Is Jerome’s brother correct? Explain why or why not, using examples from the ratio table to support your argument. (4 points)  

Jerome’s brother is wrong because in Jerome’s original mix his ratio is 8:3 and Jerome’s brother is saying to add 1 cup of water to the mix that would usually take 2.6666….and that would just make the drink powdery and not taste very well.  

Step 3: Testing Jerome’s sister’s pproach  

Jerome’s sister told him to multiply both the amount of water and the amount of drink mix by the same number to keep the ratio of water to drink mix the same and still increase the total amount of energy drink.  

a. Complete the table below. (2 points)  

 Original Ratio  ×1  ×2  ×3  ×4  

Drink mix (cups)  3     3   6  9          12  

Water (cups)  8    8  16  24    

       32

Is Jerome’s sister correct? Explain why or why not, using examples from the ratio table to support your argument. (4 points)  

Jerome’s sister is correct because in Jerome’s original ratio he has 8:3 and his sister is saying to multiply the ratio of water to drink mix and still increase the amount of energy drink.  

Page Break  

Step 4: Calculating the right recipe for Jerome  

Twenty-two people are running in tomorrow’s road race and Jerome thinks they will each want two cups of energy drink.  

a. How many cups of energy drink does Jerome need to make?  

(1 point)  

44 cups of water  

How much water and how much drink mix should Jerome use to make enough energy drink for all the runners? Create a table to show your work and explain your results in writing. (4 points)  

                       4 8 12 16 20 24

Cups of mix 3 6 9 12 15 18

cups of water 8 16 24 32 40 48

                         X1   X2  X3   X4  X5    X6

Hope this helps :3

Answer:

store a

Step-by-step explanation:

Store A: 25% off on $80 is $20, so the sneakers would be $60. Take 10% of $60 to get $6 off. The sneakers at Store A would cost $60 - $6 = $54. Store B: 20% off on $80 is $16, so the sneakers would be $64. Take 15% of $64 to get $9.60 off. The sneakers at Store B would cost $64 - $9.60 = $54.40.

Answer:

Store A

Step-by-step explanation:

Store A: 25% off on $80 is $20, so the sneakers would be $60. Take 10% of $60 to get $6 off. The sneakers at Store A would cost $60 - $6 = $54. Store B: 20% off on $80 is $16, so the sneakers would be $64. Take 15% of $64 to get $9.60 off. The sneakers at Store B would cost $64 - $9.60 = $54.40.

Answer:

10.5??

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Answer:

c^2 = a^2 + b^2

Step-by-step explanation:

for a right angle triangle ( has a 90 degree angle)

the formula is

c^2 = a^2 + b^2

c is the hypotenuse

a is the adjacent

b is the opposite

Answer:

DE bisects GDH

Therefore,

GDE=EDH

8x-1=6x+15

2x=16

x=8

GDE=8x-1= 8*8-1= 63

HDE=6x+15= 6*8+15= 63

GDH= GDE+HDE= 63+63= 126

The average rate of the cheetah's travel is 27.5 miles / 0.25 hours = 110 mph.

To find the average rate of the cheetah's travel, we need to calculate the total distance traveled and divide it by the total time taken.
First, let's calculate the distance traveled at 70 mph. Since the cheetah traveled for 15 minutes, we need to convert the time to hours by dividing it by 60. So, 15 minutes is equal to 15/60 = 0.25 hours.
The distance traveled at 70 mph can be calculated using the formula: distance = rate × time. Plugging in the values, we get distance = 70 mph × 0.25 hours = 17.5 miles.
Next, let's calculate the distance traveled at 40 mph. Since the cheetah traveled for the same 15 minutes, the time remains the same at 0.25 hours.
Using the same formula, distance = rate × time, we get distance = 40 mph × 0.25 hours = 10 miles.
Now, we can find the total distance traveled by adding the distances at 70 mph and 40 mph: 17.5 miles + 10 miles = 27.5 miles.
To find the average rate, we divide the total distance by the total time. The total time traveled is 15 minutes, which is equal to 0.25 hours.

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Answer:

SAS

there is only 2 marks on the sides so it has to be SAS

Step-by-step explanation:

Answer:

1.  1.50(75) - 17.5

112.5-17.5 = $95

2. $105.50 = 1.50s - 17.5        

     +17.5                 +17.5

   $123.00  =  1.50s

   $123/1.50 1.50/1.50

     s = 82/ speed = 82 mph

Answer: 12 * square root(2)

Step-by-step explanation:

Since we know 12^2 = 144 and 144 is half of 288, therefore root 288 can be simplify into:

Square root(12^2 * 2) = root(12^2) * root(2)

= root(144) * root(2)

= 12 * square root(2)

Answer:

2.2

Step-by-step explanation:

41/9 is 2.15789473684

since you need it to the nearest tenth, just get rid of the other numbers past the five, you will then have 2.15

since you are looking for the nearest tenth, you need to look at the 2nd number after the decimal place to determine whether it rounds up or down. ( a helpful rule is 5 or above, give it a shove. 4 or below, leave it alone. because the 2nd digit is 5 you need to give the 1 a shove and turn it into a 2. Since you gave the 5 a shove, you need to get rid of that 2nd digit in your answer.

FINAL ANSWER: 2.2

Answer:

41.20 or 41.2

Step-by-step explanation:

when you round it to the tenths place you get 20 instead of 19 so therefore it is 41.20 or 41.2

Answer:

10

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

so first we have to figure out how many times bigger is the width so 8÷3.2=2.5 so if the width is 2.5 times bigger than the small box then, 4×2.5=10 so it should be 10

Hope this helped :)

In step 2, it's shown that x ∈ A ∩ B, so in step 3, it follows by the definition of set intersection that x ∈ A and x ∈ B.

Then in step 4, by definition of image of an element, both F(x) ∈ F(A) and F(x) ∈ F(B).

The rest of the proof follows.

Answer:

Depreciation method:

Straight-line

$335,250

Units-of-Output

Double-declining

$217,50

Using Straight Line method:

Book Value= $335,250

Answer:

Think about it as a slope

Step-by-step explanation:

Hope this helps

Answer:

The relationships which are true are

C>B and A>B

Step-by-step explanation:

With the given statements about the value of A, B and C it shows that C is indeed bigger than B and A is also bigger then B. The sign must open its mouth on the side which is bigger. :)

Answer:

Okay so the square root of 6 would be either 3 or 2 because 3×2=6

And the square root of 15 would either be 3 or 5

because 3×5=15

And I don't understand when it says simplify the square root 3 times.

Hey!  The answer is 5

I use OW

have a good day ;)

Answer:

4

Step-by-step explanation:

The number which is not a factor of 12 and a multiple of 6 is 5.

A factor is a number that divides the given number without any remainder.

The factors of a number can be positive or negative. In easy words, we can can factor a number, we can write the number as a product of other whole numbers.

Given is number is not a factor of 12 and a multiple of 6.

There are many numbers which are not the factor of 12 and neither the multiple of 6. One such number is 5. If we divide 5 by 12, we get 2 as a remainder and 5 can never be a multiple of 6 unless we multiply 6 by a decimal value.

Therefore, the number which is not a factor of 12 and a multiple of 6 is 5.

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Hi there!

How are you?

Answer:

Right Triangle

Step-by-step explanation:

A triangle that contains angles of 35°, 90°, and 55° is a RIGHT triangle.

Since one of the angles is 90 degrees (right angle) and the other two angles are less than 90 degrees (acute angles) it is a right triangle because it cousins of right angle.

Have a good day/night!

Answer:

Right angled triangle

Step-by-step explanation:

The triangle is a right angled one because  it has a 90 degrees angle and a right angle is equal to 90 degrees. Thus it is a right angles triangle.

HOPE IT HELPED

Answer:

hello..............

.......

Answer:

[tex]c^{2}+6\\ 4^{2} =16\\16+6= 22[/tex]

Step-by-step explanation:

Answer:

-3x+xy-7y

Step-by-step explanation:

you start by finding all the like terms

Answer: xy - x - 7y

Step-by-step explanation:

2xy - xy = xy

-3x + 2x = -x

4y - 11y = -7y

Therefore ans = xy - x -7y

The Reebok and Adidas logos are congruent triangles that exhibit the SSS (Side-Side-Side) congruence criterion.

Congruent triangles are triangles that have the same shape and size. They can be superimposed on each other by a combination of translations, rotations, and reflections. In order to determine the type of congruence between the Reebok and Adidas logos, we need to analyze the corresponding sides and angles of the triangles.

When comparing the Reebok and Adidas logos, we observe that the triangles formed by their respective designs have three pairs of corresponding sides that are equal in length. This indicates the SSS (Side-Side-Side) congruence criterion, which states that if the three sides of one triangle are congruent to the three sides of another triangle, then the triangles are congruent.

In the case of the Reebok and Adidas logos, the SSS criterion applies because the lengths of the corresponding sides of the triangles in both logos are equal. This means that the triangles have the same shape and size, and they can be superimposed on each other.

Therefore, the Reebok and Adidas logos exhibit SSS congruence, indicating that the corresponding sides of their triangles are equal in length, leading to their overall congruence.

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Answer:

0.3555

Step-by-step explanation:

Answer:

Step-by-step explanation:

True

The given statement "Scientific Notation is made up of two number parts. The second part is a power of base 10" is True so option (A) will be correct.

The number system is a way to represent or express numbers.

A decimal number is a very common number that we use frequently.

Since the decimal number system employs ten digits from 0 to 9, it has a base of 10.

Scientific Notation of any random number abcd is given by a.bcd × 10^something.

So the second part will definitely 10^something.

For example, the scientific notation of 345 is 3.45 × 10².

Hence "Scientific Notation is made up of two number parts. The second part is a power of base 10".

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Given parameters:

Distance covered  = 925 miles

Quantity of gas used  = 37 gallons

Cost of gas per gallon  = $5.909

Unknown:

Amount spend on gas = ?

The amount spent on gas would:

   Cost of gas  = cost of gas per gallon x quantity of gas used

Input the parameters and solve;

   Cost of gas  = $5.909 / gallon x 37 gallons  = $218.6

Amount spent on fuel during her trip was $218.6

Answer:

17. 105

18. 105

19.105

20. 105

21. 75

22.75

Answer:

=3t3−2t2+174t+136

Step-by-step explanation:

Let's simplify step-by-step.

18(8+9t)−(t2+4)(2−3t)

Distribute:

=(18)(8)+(18)(9t)+3t3+−2t2+12t+−8

=144+162t+3t3+−2t2+12t+−8

Combine Like Terms:

=144+162t+3t3+−2t2+12t+−8

=(3t3)+(−2t2)+(162t+12t)+(144+−8)

=3t3+−2t2+174t+136

Answer:  a, b, c, & d

Step-by-step explanation:

    18(8 + 9t) - (t² + 4)(2 - 3t)

= 144 + 162t - (2t² - 3t³ + 8 - 12t)

= 144 + 162t - 2t² + 3t³ - 8 + 12t

= 3t³ - 2t² + 174t + 136

a) The simplified expression is a polynomial.   TRUE (there are many terms)

b) The simplified expression has a constant term. TRUE (136 is the constant)

c) The simplified expression is cubic. TRUE (the degree is 3)

d) The simplified expression has four terms. TRUE

e) The simplified expression is a trinomial.  FALSE (there are 4 terms, not 3)

Answer:

- 4x + 3y

Step-by-step explanation:

Distribute the 3 to the expression inside the parenthesis.

2 - 4x + 3 (y - 4) + 10

2 - 4x + 3y - 12 + 10

Bring the - 12 + 10 next to the 2 at the beginning of the expression.

2 - 12 + 10 - 4x + 3y

Add or subtract like terms (2 - 12 + 10 should cancel out).

0 - 4x + 3y

Answer:

- 4x + 3y