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3 years ago

What is the answer to x(X+2)

Mathematics

2 answers:

lesya692 [45]3 years ago

8 0

After distribution, you should have x to the second power plus 2x
x^2 +2x

SpyIntel [72]3 years ago

4 0

The answer to the question is x²+2x

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Katie is making lemonade from a powder mix.

beks73 [17]

Answer:

a) 3 gallons

b) 20 scoops

Step-by-step explanation:

Ratio values can be multiplied by a suitable constant to obtain an equivalent ratio.

You have ...

scoops : gallons = 4 : 1 = 12 : 3 = 20 : 5

a) 3 gallons of water should be used with 12 scoops of mix

b) 20 scoops of mix should be used with 5 gallons of water

5 0

2 years ago

Find the missing value of the sides.

umka2103 [35]

Answer:

The values for both of the missing sides is 8.

Step-by-step explanation:

The hypotenuse of a right triangle = a(square root of 2)

Therefore the other two missing sides equal a.

Therefore, the other two sides equal 8.

7 0

3 years ago

Read 2 more answers

Helwp please thank uuu!

Minchanka [31]

Step-by-step explanation:

<h3>Given,</h3>

GRAM is a parallelogram
m<GMA = 66°
m<GRP = 32°
m<PAM = 41°

<h3>Solutions:</h3>

i) Since,

Angles on the same side of a transversal in a parallelogram, there sum is 180° so,

<RGM + <GMA = 180°

=> <RGM = 180° - <GMA

=> <RGM = 180° - 66°

=> <RGM = 114° (Ans)

ii) Since,

Opposite angles of a diagonal as a transversal (here RM) are equal so,

<GRP = <PMA = 32°

As we have <GMA = 66° so,

=> <GMP = <GMA - <PMA

= 66° - 32°

=> <GMP = 34° (Ans)

iii) Since,

Opposite angles of a parallelogram are equal so,

<RGM = <RAM = 114°

As we have <PAM = 41° so,

=> <GAR = <RAM - <PAM

= 114° - 41°

=> <GAR = 73° (Ans)

iv) Since,

We got <PMA = 32° and <PAM = 41°, so by angle sum property of a triangle PMA,

=> <MPA = 180° - 32° - 41°

=> <MPA = 107° (Ans)

7 0

2 years ago

Find the value of 83 - [59 - (22 - 18)]. 16 28 64

liberstina [14]

28 would be the correct answer to that equation

3 0

4 years ago

Read 2 more answers

Write a function numberofpennies() that returns the total number of pennies given a number of dollars and (optionally) a number

ElenaW [278]

What language are you writing this in? C? Javascript? Java? Are you allow to have parameters?
The general idea should be the same. Since 1 dollar = 100 pennies, we should write something like...

Java:
public static double numberofpennies(double dollars, double penny) {
double sum = 0;

// The amount of pennies that dollar represents
double converted = dollars * 100.0;

sum = converted + penny;

return sum;
}
Note: You should probably place this question under the category computer and technology instead of math. Also, this is just an example of what you could possibly write. What parameters you are allowed to use, what type (double? int? etc?) of pennies are you allowed to return, etc. depends on how you write it.

5 0

3 years ago