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ladessa [460]
3 years ago
13

50 POINTS! PLZ ANSWER 1-4

Mathematics
2 answers:
chubhunter [2.5K]3 years ago
8 0

Answer:

I don't now he got to it first

Step-by-step explanation:

ddd [48]3 years ago
4 0

Answer:

1) 2 1/4 + 5 1/2 + 1/4 = 8

2) 9 1/2 - 3 1/2 = 6

3) 7 x 13 = 91

4) 17 / 2 = 8 1/2

Step-by-step explanation:

You might be interested in
Solve <br> 5x+4+8x-3=79 ???
sammy [17]

Answer:

x=6

Step-by-step explanation:

5x+4+8x-3=79

=>13x=79-4+3

=>13x=78

=>x=78/13

=>x=6

6 0
3 years ago
In a certain recipe that produces enough for 8 servings, 1/2 cup of sugar is required. If you were asked to expand this recipe s
Furkat [3]
We have to apply the rule of three

8 servings--------------------1/2 cup of sugar
26 servings---------------------  x

x=(26 servings*(1/2) cup of sugar) / 26 servings=1.625 cup of sugar.


7 0
3 years ago
Read 2 more answers
5. What property of equality is used to transform the equation from the first step to the second step?
Novay_Z [31]

Answer: The multiplication property of equality is used to transform the equation from the first step to the second step.

Explanation:

The multiplication property states that if any number is multiplied both side of a equation the equation doesn't change.

If x = y and we multiply both side by m, then xm = ym is equivalent to x = y.

The given expression is,

\frac{x}{5}=2

Use multiplication property of equality, multiply 5 both sides,

x=2\times5

x=10

Therefore, the multiplication property of equality is used to transform the equation from the first step to the second step.

3 0
3 years ago
Find the distance between (-7,-2) and (11,3)
jarptica [38.1K]

Answer:

The answer is

<h2>\sqrt{349}  \:  \: units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

<h3>d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  }   \\</h3>

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-7,-2) and (11,3)

The distance between the points is

<h3>d =  \sqrt{ ({ - 7 - 11})^{2} +  ({ - 2 - 3})^{2}  }  \\  =  \sqrt{ ({ - 18})^{2} +  ({ - 5})^{2}  }  \\  =  \sqrt{324 + 25}  \\</h3>

We have the final answer as

<h3>\sqrt{349}  \:  \: units</h3>

Hope this helps you

5 0
3 years ago
Mariska is looking for a new computer table. below is a sketch of two computer tables she likes. all measurements are in feet.pa
alex41 [277]

Answer:

You need to add a picture.

Step-by-step explanation:

brainly this is school related do not delete it.

5 0
2 years ago
Read 2 more answers
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