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3 years ago

What is the product of 3/8 times 3

Mathematics

2 answers:

noname [10]3 years ago

7 0

Answer:

9/8 or 1 1/8

Step-by-step explanation:

irina1246 [14]3 years ago

5 0

Answer:

1 1/8

Step-by-step explanation:

3/8 * 3

3/8 * 3/1

9/8

change to a mixed number

8 goes into 9 one time with 1 left over

1 1/8

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The expression (3x^7)^4 is equivalent to c^n what is the value of c

Nimfa-mama [501]

Answer:

n= 21

c= 3x

Step-by-step explanation:

The expression is given as;

(3x⁷)⁴

Apply the brackets law of indices which states that :

If a term with a power is itself raised to a power then the powers are multiplied together

(xᵃ)ᵇ = xᵃˣᵇ

Applying the same;

(3x⁷)⁴ = 3x²¹

If 3x²¹ = c^n

Then n = 21

and

c= 3x

7 0

3 years ago

You put a frozen pizza in the microwave. Let T(m) be the function that represents the temperature in F of the pizza after m minu

gulaghasi [49]

i would say that the answer is C

5 0

3 years ago

Ms.Peralta's friend Mike is a construction worker. Mike gets paid $15 an hour. After working 9 hours he gets paid 1.25 times his

asambeis [7]

Answer:

Mike made $ 200.63 last Friday.

Step-by-step explanation:

Since Ms. Peralta's friend Mike is a construction worker who gets paid $ 15 an hour, and after working 9 hours he gets paid 1.25 times his hourly rate, and last Friday Mike worked for 5 hours - took an 1 hr and 15 minute break for lunch (does not count toward his work hours) - and worked for an additional 7.5 hours, to determine how much money did Mike make last Friday the following calculation must be performed:

5 + 7.5 = 12.5

12.5 - 9 = 3.5

9 x 15 + (3.5 x (15 x 1.25)) = X

135 + 3.5 x 18.75 = X

135 + 65.625 = X

200.63 = X

Therefore, Mike made $ 200.63 last Friday.

4 0

3 years ago

Eduardo bought 2liter sports drink for soccer practice during practice Eduardo drank 250 millimeters of sport drink then he dran

Jlenok [28]

Answer:

He have left 1250 milliliters of sport drink.

Step-by-step explanation:

Given:

Eduardo bought 2 litre sports drink for soccer practice during practice.

Eduardo drank 250 milliliters of sport drink then he drank another 1/2 liter.

Now, to find the milliliter of sport drink he have left.

Eduardo bought sports drink = 2 litre.

Now, to convert litre into milliliter by using conversion factor:

1 litre = 1000 milliliter.

2 liters = 2 × 1000 milliliters.

2 liters = 2000 milliliters.

Thus, Eduardo bought 2000 milliliters sport drink.

As, Eduardo drank 250 milliliters of sport drink.

So, to get the sport drink left after he drank we subtract 250 milliliters from 2000 milliliters:

$2000-250\\\\=1750\ milliliters.$

Thus, 1750 milliliters sport drink left.

Now, to get the sport drink left after he drank $\frac{1}{2} \ liter$ we subtract $\frac{1}{2} \ liter$ from 1750 milliliters:

$\frac{1}{2} \ liter =500\ milliliters.$

So,

$1750-500\\\\=1250\ milliliter.$

Therefore, he have left 1250 milliliters of sport drink.

4 0

3 years ago

Jay has an album that holds 700 compact discs. Each page of the album holds 7 compact discs. If

igomit [66]

Answer:

44 pages

Step-by-step explanation:

If it can hold 700 disks, with each page holding 7 disks, that means there are 100 pages in the album.

Since 56% of the album is empty, that means 56 pages are empty.

If 56 pages are empty, we can find how many pages are full by subtracting this from 100

100 - 56

= 44

So, 44 pages are full with compact discs

7 0

3 years ago