3 years ago

I'm so confused please help

Mathematics

2 answers:

vova2212 [387]3 years ago

7 0

Answer:

Step-by-step explanation:

Blizzard [7]3 years ago

7 0

Answer:

What do you need help with

Step-by-step explanation:

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What is the IQR (interquartile range)?

Ivanshal [37]

Median..................

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3 years ago

Complete factorization for -20x - 5y

marusya05 [52]

Answer:

-5 (4x+y)

Step-by-step explanation:

Factor out -5, and -20/-5=4, -5/-5=1.

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3 years ago

A small school has 42 boys. If the ratio of boys to girls is 7 : 1, how many, students are?

babunello [35]

There are a total of 48 students. Being 42 boys as mentioned earlier and 6 girls total attending too.

Please vote my answer brainliest! Thanks.

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3 years ago

Read 2 more answers

Can anybody help me with this question please ?

storchak [24]

Answer:

x = 8.75, y = 8.125

Step-by-step explanation:

The triangles are similar thus the ratios of corresponding sides are equal, that is

$\frac{8}{5}$ = $\frac{14}{x}$ ( cross- multiply )

8x = 70 ( divide both sides by 8 )

x = 8.75

And

$\frac{8}{5}$ = $\frac{13}{y}$ ( cross- multiply )

8y = 65 ( divide both sides by 8 )

y = 8.125

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3 years ago

one triangle has angles that measure 45 degree and 83 degree. what is the measure of the other angle?

jeka57 [31]

Answer:

52 degrees

Step-by-step explanation:

Every triangles angles sum up to 180 degrees

83+45=128

180-128=52 degrees

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2 years ago