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3 years ago

Can someone please help me with this question 5 star rating + brainly if solved!

Mathematics

1 answer:

ser-zykov [4K]3 years ago

5 0

The pink one
because it actually can be divided by the top numbers by the bottom and you still get the same answer of the first two

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5/4,6/3,2/6 arrange these numbers in order of size.

Lapatulllka [165]

Answer:

6/3 is the biggest ofc =2

Then is 5/4 =1.25

Smallest is 2/6 = 1/3= 0.33

QwQ

Easy peasy

7 0

3 years ago

When solving a system by substitution, one should

neonofarm [45]

B, because to substitute for a variable you have to have an equation to substitute first.

6 0

3 years ago

The ratio of violinists to cellists in the school orchestra must always be 7:3. If the school orchestra has 21 violinists, what

Papessa [141]

Given:

Violinists : Cellists = 7:3.

Number of violinists in the school orchestra = 21

To find:

The combined number of cellists and violinists.

Solution:

Let the number of violinists and cellists in the school orchestra are 7x and 3x respectively.

Then, combined number of cellists and violinists is

$\text{Combined number of cellists and violinists}=7x+3x$

$\text{Combined number of cellists and violinists}=10x$ ...(i)

Number of violinists in the school orchestra = 21

$7x=21$

Divide both sides by 7.

$x=3$

Now, the combined number of cellists and violinists is

$\text{Combined number of cellists and violinists}=10(3)$ [Using (i)]

$\text{Combined number of cellists and violinists}=30$

Therefore, the combined number of cellists and violinists is 30.

5 0

3 years ago

Translate "Three is less than thirty-seven into a mathematical expression

uysha [10]

3 < 37
I hope this helps you!

5 0

4 years ago

Jan's age is 3 years less than twice Tritt's age. The sum of their ages is 30. Find their ages.

AysviL [449]

J + t = 30
j = 2t - 3

sub eq 2 into eq 1
2t - 3 + t = 30...combine like terms
3t - 3 = 30...add 3 to both sides
3t = 30 + 3
3t = 33...divide both sides by 3
t = 33/3
t = 11 <=== Tritt is 11

j = 2t - 3
j = 2(11) - 3
j = 22 - 3
j = 19 <== Jan is 19

5 0

3 years ago

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