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3 years ago

Help plzz i'll give brainliest istg but don't use for points cuz its annoying

Mathematics

2 answers:

oee [108]3 years ago

7 0

Answer:

124

Step-by-step explanation:

hodyreva [135]3 years ago

3 0

Answer:

the correct answer is a. 124°

Step-by-step explanation:

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What time will Kyle and Susan pass each other on the river? <br> HELP PLEASE

gogolik [260]

Answer: 4

Step-by-step explanation:

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3 years ago

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Clare estimates that her brother is 4 feet tall. When they get measured at the doctor’s office, her brother’s height is 4 feet,

ankoles [38]

Answer:

1: The doctor's measurement.

Step-by-step explanation:

The doctor's measurement is correct because the doctor measured Claire's brother and Claire only estimated, therefore there is no evidence that Claire is correct but there's Is evidence that the doctor is correct.

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3 years ago

Which expression is equivalent to (2r2+r - 1) – (3r2+48 - 5)?

BigorU [14]

Answer:

$-r^2-3r+4$

Step-by-step explanation:

The question is to simplify the expression $(2r^2+r-1)-(3r^2+4r-5)$

First, we can eliminate the 2nd parenthesis expression by changing signs of all the terms since there is a "-" sign in front. Then we add the "Like Terms". The process is shown below:

$(2r^2+r-1)-(3r^2+4r-5)\\=2r^2+r-1-3r^2-4r+5\\=-r^2-3r+4$

The first answer choices (has some typos) is correct. The correct answer is $-r^2-3r+4$

7 0

3 years ago

Bob has 5.5 cups of flour. He uses 3.75 cups of flour. How much flour does bob have left?

LiRa [457]

If you would like to know how much flour does Bob have left, you can calculate this using the following steps:

5.5 cups of flour - 3.75 cups of flour = 5.5 - 3.75 = 1.75 cups of flour

Result: Bob has 1.75 cups of flour left.

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3 years ago

Sasha had $1800 and share it in the ratio 2:3:4 between her 3 cousin what was the largest share

PilotLPTM [1.2K]

Answer:

$800

Step-by-step explanation:

$total \: units \: = \\ 2 + 3 + 4 = 9 \: units \\ 9 \: units \: = 1800 \\ 1 \: unit \: = 1800 \div 9 \: = 200 \\ largest \: share \: = 4 \: units \\ 4 \: units \: = \: 200 \times 4 = 800$

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3 years ago