3 years ago

What is the length of the rope? + more questions

Mathematics

1 answer:

vivado [14]3 years ago

4 0

The first one is 60 ft

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Help please! I have choral practice...

Maslowich

This polygon is composed of a right triangle and a parallelogram.

The area of right angle :
$A_\Delta=\frac{1}{2}\cdot15\cdot8=\frac{1}{2}\cdot120=\boxed{60\ (cm^2)}$

The area of the parallelogram:
$A_P=15\cdot(13-8)=15\cdot5=\boxed{75\ (cm^2)}$

The area of the polygon is equal: $A=A_\Delta+A_P$

Therefore, the answer is:
$\boxed{\boxed{A=60\ cm^2+75\ cm^2=135\ cm^2}}$

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Keisha makes a large sandwich for a family picnic she takes one half of the sandwich to the picnic at the picnic her family eats

igor_vitrenko [27]

she brings back 1/8 of the sandwich

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Simplify 2/3(30d-15) Can someone please explain distributive property with fractions?

Oksana_A [137]

Answer:

You do 2/3 times 30d minus 2/3 times 15. That will give you 20d - 10

Step-by-step explanation:

(2/3x30d) - (2/3x15) = 20d - 10

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3 years ago

Which of the following is NOT a level of measurement? nominal ratio qualitative ordinal

PSYCHO15rus [73]

Answer:

Nominal.

Step-by-step explanation:

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3 years ago

Jasmine needs 300cm of fabric to make her new dress. The fabric costs $5 for each METER. How much will her fabric cost to make?

drek231 [11]

Answer:

$15

Step-by-step explanation:

Step 1:

300cm = 3m

Step 2:

$5 per 1m

Step 3:

$5 × 3

Answer:

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Hope This Helps :)

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3 years ago