PLEASE HELP I GIVE BRAINLIEST

Mathematics

1 answer:

mojhsa [17]3 years ago

6 0

Answer:

Step-by-step explanation:

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Pint-Sized Portraits has 4 different backgrounds and 5 poses in which to photograph children. How many different pictures are th

mestny [16]

Your answer is: 20

They have 4 different backgrounds and 5 different poses which means you just have to multiply the 4 backgrounds*the 5 different poses to discover how many different pictures you could have at the most.

hope this helps!

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4 years ago

Sophie Ruth is eating a 50 gram chocolate bar which contains 30% of cocoa.How many grams of coco are in the chocolate bar?

Nina [5.8K]

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3 years ago

Anika [276]

Answer:

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3 0

2 years ago

Do anyone know how to do this?

kykrilka [37]

Answer:

1.) x=4

2.) x=14

Step-by-step explanation:

FOR #1:

1.) In order to solve the parallelogram, you must know that each opposite sides must equal...

so KL=JM and KJ=LM

2.) To solve for "x", you must substitute

$KL= 7x-2\\JM=12x-22$

so it should end up with...

$7x-2=12x-22$

3.) Solve the equation with some algebra

$7x-2=12x-22\\-5x=-20\\x=4$

FOR #2:

1.) In order for a square, rectangle, parallelogram, (or any shape with four sides), it must equal to 360°. And you just have two given angles, which equal to 180, so that means the unknown equals to 180...So in this case you should have

$(3x+5)+(9x-17)+180=360$