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3 years ago

State whether the number is prime, composite, or neither. 55

Mathematics

1 answer:

victus00 [196]3 years ago

4 0

Answer:

composite

Step-by-step explanation:

because number is a number that can be divided evenly by more numbers than 1 and itself.The number 55 can be evenly divided by 1, 5, 11

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ryan is seeling cookies to raise money for charity. he is selling chocolate chip cookies for $10 a package and sugar cookies for

Lapatulllka [165]

Answer:

The number of packages of chocolate chip cookies sold was 44 and the number of packages of sugar cookies sold 161

Step-by-step explanation:

Let

x ----> the number of packages of chocolate chip cookies sold

y ----> the number of packages of sugar cookies sold

we know that

$10x+4y=1,084$ -----> equation A

$x+y=205$ -----> equation B

Solve the system of equations by graphing

The solution is the intersection point both graphs

using a graphing tool

The solution is the point (44,161)

see the attached figure

therefore

The number of packages of chocolate chip cookies sold was 44 and the number of packages of sugar cookies sold 161

8 0

3 years ago

Kira has breakfast in a restaurant. She leaves $1.80 for a 20% tip. What is the price of Kira's breakfast, before the tip?

ki77a [65]

Answer:

percent* base = amount

.2 * x = 1.80

x = 1.80/.2

x= $9

Step-by-step explanation:

5 0

3 years ago

Quick! Need hell, anyone know the answer?

jeka57 [31]

The first bubble is the answer

6 0

3 years ago

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Use the model to solve for x

laila [671]

Answer:

A) no solution

Step-by-step explanation:

1. X + 1 and X -1 -1 do not equal

2. This equation does not provide enough facts to be able to solve this

3. It is a trick question don't fall for it

Have a nice day!

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3 years ago

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Janine graphs these two lines and finds that they intersect.

Hunter-Best [27]

Answer:3

Step-by-step explanation:

5 0

2 years ago