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2 years ago

Write a division equation that represents the question: how many 3/4 are in 5/4

Mathematics

2 answers:

Alisiya [41]2 years ago

8 0

Answer:

1,25/0,75

Step-by-step explanation:

3/4 = 0.75

5/4= 1.25

Verdich [7]2 years ago

7 0

Answer:

One. See why ↓

5/4 is an improper fraction. We want a mixed number where the numerator is greater than the denominator for this to be right, so convert 5/4 to 1 1/4.

Typically speaking, there is only 1 of 3/4 in 5/4.

If this was 6/4, 3/4 would appear twice.

In this case,3/4 only appears once because it is comparing to an uneven number that is not a factor of 3. ↓

Therefore,

There is 1 of 3/4 in the number, 5/4.

You might be interested in

The distance between the points (1,2) and (x,-1) is 5 units. Find the possible values of x

Mariulka [41]

Answer:

-3,5

Step-by-step explanation:

$d = \sqrt{(x _{2} - x _1) {}^{2} + (y _{2} - y _{1} {} ) {}^{2} }$

$5 = \sqrt{(x - 1) {}^{2} + ( - 1 - 2) {}^{2} }$

$5 = \sqrt{(x - 1) {}^{2} + ( - 3) {}^{2} }$

$25 = (x - 1) {}^{2} + 9$

$16 = (x - 1) {}^{2}$

$4 = x - 1$

$x = 5$

$- 4 = x - 1$

$x = - 3$

7 0

2 years ago

What is the least common multiple (LCM) of 8 and 10?

Svet_ta [14]

Answer:

LCM (8,10) = 2 × 2 × 2 × 5 = 40

Step-by-step explanation:

Least common multiple is the smallest number that is multiple of both the given numbers.

Example: LCM of 2 and 3 is 6 .

6 is a multiple of both 2 and 3 .

Given numbers are 8 and 10

First write both in factor form,

⇒ 8 = 2 × 2 × 2

⇒ 10 = 2 × 5

We find LCM by writing common terms one times and multiplying all terms together,

Here, 2 is common to both 8 and 10 so we write it once only.

Thus, LCM (8,10) = 2 × 2 × 2 × 5 = 40.

4 0

3 years ago

How long is the table?

Agata [3.3K]

The table is 96 ft long

6 0

3 years ago

A) Find a number $0\leq x<14$ that solves the congruence $9x \equiv 9 \pmod{14}$.

Rus_ich [418]

A) Find a number $0\leq x$ that solves the congruence $9x \equiv 9 \pmod{14}$ .

 $9x \equiv 9 \pmod{14}$ means that 9x-9 is a multiple of 14,

that is 9(x-1) is a multiple of 14. A clear solution in the set is x=1

b) Find a number $0\leq x$ that solves the congruence $3x \equiv 4 \pmod{5}$ .

 $3x \equiv 4 \pmod{5}$ means that 3x-4 is a multiple of 5,

x∈{0, 1, 2, 3, 4} , so for these values 3x-4 becomes {-4, -1, 2, 5, 8}.

so x= 3 

c)Find a number $0\leq x$ that solves the congruence $999x \equiv 998 \pmod{1000}$ .

 $999x \equiv 998 \pmod{1000}$ means that 999x-998 is a multiple of 1,000

we can check that for x=2, 999*2-998=1,998-998=1,000

d)Find a number $0\leq x$ that solves the congruence $4x \equiv 17 \pmod{21}$

$4x \equiv 17 \pmod{21}$ means that 4x-17 is a multiple of 21,

fro x=7, 4x=28 and so 4x-17=28-17=21 is a multiple of 21.

Answers:

A) 1
B) 3
C) 2
D) 4

6 0

3 years ago

Find the expression you can substitute for x in 5x+y=10 to solve the system below

Alex17521 [72]

First you would need to move the variable causing it to change its sign

5x=10-y

Then divide both sides by 5

X=2-1/5y

Then you are left with your answer:

x=2-1/5y

Hope this helps! :3

8 0

3 years ago