3 years ago

The qestion is the picture

Mathematics

2 answers:

Paha777 [63]3 years ago

7 0

Answer:

1. 3/9 = 45/15

2. 5

3. 3

4. 5

5. 7

notka56 [123]3 years ago

3 0

Answer:

last option

Step-by-step explanation:

3/9= x/15

3*15=9*x

The last choice

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If y=10 find x if y=3 when x=11

mote1985 [20]

x=18 i got this because i saw that 11 is 8 more than 3 soo i added 8 to 10 and i got 18

4 0

3 years ago

How to do you solve c/3=30/5

Viktor [21]

Answer:

c=18

Step-by-step explanation:

<em>To solve for c you need to do cross product property</em>

You have to multiply diagonally

So 3*30= 90

5*c= 5c

90= 5c

Now its a one step equation

Divide 90 by 5 =18

c= 18

3 0

3 years ago

Write a division problem that has a two digit quotient that is greater than 40 but less than 50.

trasher [3.6K]

Let

x--------> Dividend

y-------> Divisor

Q-------> Quotient

we know that

$\frac{x}{y} = Q$

solve for x

$x=Q*y$

$40 < Q < 50$

Examples

example 1

$Q=45\\ y=4$

Find the value of x

$x=45*4\\ x=180$

A division problem is equal to

$\frac{x}{y} =\frac{180}{4} \\\\ = 45$

example 2

$Q=42\\ y=10$

Find the value of x

$x=42*10\\ x=420$

A division problem is equal to

$\frac{x}{y} =\frac{420}{10} \\\\ = 42$

8 0

3 years ago

Read 2 more answers

Ms. Perkins has a bag of candy with 30 pieces. She gave away 1/5 of the pieces to her students. How many pieces does she have le

fgiga [73]

Ms. Perkins will have 24 pieces of candy left, because 30 ÷ 5 = 6. So there for 1/5 is equal to 6 pieces of candy.

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3 years ago

Can mow his lawn at rate of 15 per hour. how many get per hour is this

ryzh [129]

If it’s 15 per hour then the answer is 15

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The qestion is the picture​

The qestion is the picture