<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B6%7D%20%20%5Ctimes%20%20%5Cfrac%7B7%7D%7B8%7D%20%20%5Ctimes%201%20%5Cfrac%

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3 years ago

7B5%7D%7B7%7D%20" id="TexFormula1" title=" \frac{5}{6} \times \frac{7}{8} \times 1 \frac{5}{7} " alt=" \frac{5}{6} \times \frac{7}{8} \times 1 \frac{5}{7} " align="absmiddle" class="latex-formula">

Mathematics

1 answer:

Vika [28.1K]3 years ago

4 0

Answer:

5/4 or 1 1/4 will be your answer!

Step-by-step explanation:

oki, so let's simplify first ofc, then multiply.

5/6 x 7/8 x 12/7 =

35/48 x 12/7 =

420/336=(gcf of 420 and 336 is 84)

5/4=

1 1/4

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Chang will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $50 and costs an add

oksano4ka [1.4K]

Answer:

450 miles
$117.50

Step-by-step explanation:

The difference in fixed cost is $9; the difference in per-mile cost is $0.02. The difference in per-mile cost will equal the difference in fixed cost for a distance of ...

$9.00/($0.02/mi) = 450 mi

At that distance, the rental cost is ...

$50 +450×$0.15 = $50 +67.50 = $117.50

Both plans will cost $117.50 for 450 miles of driving.

5 0

3 years ago

Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. {5,5/3,5/9,5

Tanya [424]

The formula for the general term of the given sequence 5, 5/3, 5/9, 5/27 is $a_{n} = \frac{5}{3^{n} }$ .

According to the given question.

We have a sequence 5, 5/3, 5/9, 5/27.

As, we know that "a sequence is an arrangement of any objects or a set of numbers in a particular order followed by some rule"

If we see the given sequence 5, 5/3, 5/9, 5/27 it is following a pattern in which the nummerator of all the terms are same but the denominator is increasing by by power to 3 like 3^0 = 1, 3^1 = 3, 3^2 = 9 and so on.

Thereofre, the genereal term $a_{n}$ , of the given sequence is given by

$a_{n} = \frac{5}{x^{n} }$ , where n belong to whole numbers.

Hence, the formula for the general term of the given sequence 5, 5/3, 5/9, 5/27 is $a_{n} = \frac{5}{3^{n} }$ .

Find about more information about sequence here:

brainly.com/question/12952623

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4 0

2 years ago

The types of problems found on ancient papyri, books, and tablets focuses primarily on problems that relate to daily life. The s

Maksim231197 [3]

The <em><u>correct answer</u></em> is:

They had no placeholding zero.

Explanation:

Our numbering system is one of few known to have a numeral for zero. Mayans did; however, theirs never traveled the world. Babylonians were thought to have a mark for nothing, but it was more for punctuation than numerals. Neither the Romans nor the Egyptians had a number for 0 either.

Zero is key to our system of numbering, as it helps us hold place as well as representing nothing. Without it, it is easier to represent problems in words.

8 0

3 years ago

Read 2 more answers

As a cold front passed through an area, the temperature changed by an average of −4°F°

elixir [45]

Answer:

-20°F

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

X+y=4 and 2x+3y=2 then find x and y

Sladkaya [172]

Answer:

x=10, y=-6

Step-by-step explanation:

1) express x from the first equation x+y=4 x=4-y

2) It is the system of equations, so both equations are simultaneous.

you can replace x to 4-y in the second one

2 *(4-y) +3y=2

8-2y+3y= 2

y=-6

x= 4-y=4-(-6)=10

The answer is x=10, y=-6

8 0

3 years ago