All categories

3 years ago

Name 5 fractions whose values are between 1/2 and 7/8

Mathematics

2 answers:

Vera_Pavlovna [14]3 years ago

8 0

Answer:

5/8 6/8 3/4 12/16 10/16

Step-by-step explanation:

1/2=4/8 so any fraction between 4/8 and 7/8 could work. This way, you can easily see that 5/8 and 6/8 are between 4/8 and 7/8. For 3/4, 12/16, and 10/16 however, I just made fractions that are equivalent to 5/8 and 6/8. So 3/4=6/8 because both the numerator and denominator were doubled. For 12/16, I did 6x2 and 8x2, so 12/16=6/8. Lastly, for 10/16 I did 5x2 and 8x2, so 10/16=5/8.

salantis [7]3 years ago

7 0

Answer:

3/4, 4/6, 5/8, 2/3, 6/10

Step-by-step explanation:

You might be interested in

o paint a house, two painters are hired. The first painter can paint the entire house in ten hours. The second painter will need

alexandr1967 [171]

11+6=17 17÷2= 8.5 hours so the answer would be 4:50pm. Maybe

7 0

3 years ago

Need help with question 1 2 and 3 read the question on the image carefully!

agasfer [191]

Yellow-36, White-60
Yellow-45, White-75
Yellow-54, White-90

4 0

3 years ago

Read 2 more answers

The cost for 5 adults and 3 children to attend a show is $210. ( /5)

liraira [26]

Answer: i. Cost of adult ticket = $ 30

ii. Cost of child ticket = $20

Step-by-step explanation:

Define variables:

Let x= cost of 1 adult tickets , y= cost of 1 child tickets.

Form linear equations:

5x+3y = 210 (i)

2x+5y= 160 (ii)

Multiply (i) by 2 and (ii) by 5

10x +6y = 420 (iii)

10x+25y = 800 (iv)

Eliminate (iii) from (iv)

19y = 380

⇒ y= 20

Put this in (i)

$5x+3(20)=210\Rightarrow\ 5x+60 = 210\\\\\Rightarrow\ 5x=150\\\\\Rightarrow\ x=30$

Hence, Cost of adult ticket = $ 30 and Cost of child ticket = $20

4 0

3 years ago

Fun park charges an entry fee of $2 for any family with less than 5 members. The park charges $3 less than the number of family

RideAnS [48]

A piecewise function is a function that behaves differently in different intervals.

Here the piecewise function is:

f(x) = $2 if x < 5

f(x) = x - $3 if x ≥ 5

We know that:

"Fun park charges an entry fee of $2 for any family with less than 5 members."

"The park charges $3 less than the number of family members for the entry of any family with 5 or more members."

If we define x as the number of members of a family, the function of the price will be:

f(x) = $2 if x < 5 (the cost is $2 if the family has less than members)

f(x) = x - $3 if x ≥ 5 (the cost if the family has 5 members or more)

If you want to learn more, you can read:

brainly.com/question/12561612

3 0

3 years ago

Which expression is equivalent to

nirvana33 [79]

For this case, we must find an expression equivalent to:

$\frac {-9x ^ {- 1} y ^ {- 9}} {- 15x ^ 5y ^ {- 3}}$

By definition of power properties we have:

$a ^ {- 1} = \frac {1} {a ^ 1} = \frac {1} {a}$

Rewriting the previous expression we have:

The "-" are canceled and we take into account that:

$\frac {9} {15} = \frac {3} {5}$

So:

$\frac {3} {5x^5 * x ^ 1 *y ^ 9* y ^ {- 3}} =$

According to one of the properties of powers of the same base, we must put the same base and add the exponents:

$\frac {3} {5x ^ {5 + 1} * y ^ {9-3}} =\\\frac {3} {5x ^ 6 * y ^ 6}$

Answer:

$\frac {3} {5x ^ 6 * y ^ 6}$

Option B

3 0

3 years ago

Read 2 more answers