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3 years ago

manny took a cab to a concert. if the cab fare was $14 and he want to leave a 15% tip how much will he pay total

Mathematics

1 answer:

padilas [110]3 years ago

4 0

He would pay $2.10

I hope this helps! (:

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Carlos is helping his grandmother make a rug.They have 5 yards of fabric,which is equal to 180 inches.They need an additional of

lesya692 [45]

Answer:

162 inches.

Step-by-step explanation:

Please consider the complete question.

Carlos is helping his grandmother make a rug. They have 5 yards of fabric, which is equal to 180 inches. They need an additional of 4 1/2 yards of fabric to finish the trim. How many inches are in $4\frac{1}{2}$ yards?

Let us convert $4\frac{1}{2}$ into improper fraction as:

$4\frac{1}{2}=\frac{4\cdot 2+1}{2}=\frac{8+1}{2}=\frac{9}{2}$

Now, we will use proportions to solve our given problem as:

$\frac{\text{Inches}}{\text{Yard}}=\frac{180}{5}$

$\frac{\text{Inches}}{\text{Yard}}=36$

$1\text{ Yard}=36\text{ Inches}$

To find number of inches in 9/2 yards, we will multiply 9/2 by 36 as:

$\frac{9}{2}\text{ Yards}=\frac{9}{2}\times 36\text{ Inches}$

$\frac{9}{2}\text{ Yards}=9\times 18\text{ Inches}$

$\frac{9}{2}\text{ Yards}=162\text{ Inches}$

Therefore, there are 162 inches in $4\frac{1}{2}$ yards.

5 0

4 years ago

A rectangle has vertices (6,4), (2,4), (6,-2), and (2,-2). What are the coordinates of the vertices of the image after a dilatio

trasher [3.6K]

Answer:

Step-by-step explanation:

multiply each coordinate by 2.5

new vertices are (15,10),(5,10),(15,-5) and (5,-5) respectively.

4 0

3 years ago

A spider ate 25%25\% 25% 25, percent more bugs this month than last month. The spider ate 88 8 8 bugs last month. How many bugs

alekssr [168]

Answer:

10 bugs

Step-by-step explanation:

If last month the spider ate 8 bugs, and this month the spider ate 25% more bugs, we can calculate the amount of bugs the spider ate this month finding how much is 25% of 8 bugs, and them we sum this value to the 8 bugs it ate last month.

25% of 8 = 8 * 25 / 100 = 2

Now we know that the spider ate 2 more bugs, so the amount of bugs it ate this month is 8 + 2 = 10 bugs.

We can also solve this problem multiplying directly 8 by 1.25 (1.25 represents the 25% increase in the bug consumption):

8 * 1.25 = 10 bugs.

6 0

3 years ago

1) Ben had three times as many nickels as dimes. If the total value of his coins was $1, how many of each kind of coin did he ha

MArishka [77]

0 quarters, 4 dimes, 12 nickels
4x3=12
12x5=60
4x10=40
60+40=100

8 0

4 years ago

A standard deck of 52 cards has an additional card—a joker—added to it, making the total number of cards in the deck 53. a singl

Tom [10]

53 cards in total....2 black kings

P(picking a black king) = 2/53 = 0.037 = 3.7%

8 0

3 years ago