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2 years ago

Please help i need it so bad

Mathematics

1 answer:

aleksley [76]2 years ago

7 0

10 over negative 3 it’s a fraction

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An open box is made from a 30-cm by 60-cm piece of tin by cutting a square from each corner and folding up the edges. The area

olga2289 [7]

Answer:i wish i can help but good luck getting the answer :}

Step-by-step explanation:

8 0

3 years ago

What is the sum of 3/4 + 5/16

guapka [62]

3/4 + 5/16
=12/16 +5/16
=17/16
=1 1/16

4 0

3 years ago

Read 2 more answers

Five years from now, the sum of the ages of a women and her daughter will be 40 years. The difference in their present age is 24

Tomtit [17]

Answer:

Daughter age = 3 years

Step-by-step explanation:

Let x be the age of the women and y be the age of the daughter.

Given:

After five year the sum of the women and daughter age = 40

$(x+5)+(y+5)=40$

At present the sum of the women and daughter age

$x+5+y+5=40$

$x+y+10=40$

$x+y=40-10$

$x+y=30$ --------------(1)

So the sum of the present age is $x+y=30$

The difference in their present age is 24 years.

$x-y=24$

$x=24+y$

Now we substitute x value in equation 1.

$(24+y)+y=30$

$24+2y=30$

$2y=30-24$

$2y=6$

$y=\frac{6}{2}$

$y=3\ years$

Therefore, the daughter age is 3 years.

7 0

3 years ago

NEED HELP Graph the following equations on graph paper or in your calculator.

Snowcat [4.5K]

Step-by-step explanation:

6 0

3 years ago

2 dived by 440 eplain please

dimulka [17.4K]

2/440 Original Mathematical Expression.

1/220 Divide numerator and denominator by 2.

This equals . . .

0.004545454545 repeating

(I just plugged 1/220 into calculator)

Final Answer: 1/220 or 0.004545454545 repeating

6 0

2 years ago