2 years ago

Anybody need help with some work?

Mathematics

2 answers:

zavuch27 [327]2 years ago

7 0

Answer:

what is the word called for angles that form a straight line and are supplementary

otez555 [7]2 years ago

4 0

Answer:

nope. im done with school :D

Step-by-step explanation:

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4. If 90 is 30% of a number, what is 200% of the number?

Softa [21]

Answer:

Step-by-step explanation:

90=30%x

x=30

200%x=2x=60

6 0

2 years ago

Read 2 more answers

One angle of a right triangle measures 7º. What is the measure of the other acute angle?

ratelena [41]

Let other be x

Using angle sum property

$\\ \rm\Rrightarrow x+7+90=180$

$\\ \rm\Rrightarrow x+97=180$

$\\ \rm\Rrightarrow x=180-97$

$\\ \rm\Rrightarrow x=83°$

3 0

2 years ago

HELPPPPPP<br> MEEEE PLEASE

Igoryamba

Answer:

yse

Step-by-step explanation:

bakit ano ang maitotolong

3 0

2 years ago

Which variable expression matches the word phrase "4 less than 2 times a number"

Xelga [282]

Answer:

2x - 4

Step-by-step explanation:

a number = x

x is being multiplied to 2

4 is being subtracted from 2 times x

Multiplication is first.

2x - 4

4 0

2 years ago

Laura has $18.45 left after buying a shirt for $16.80 and a sweater for $24.75

ki77a [65]

Just add all the numbers together
18.45+16.80+24.75 which equal $60

If you want to check your answer just subtract the amount spent on the shirt and sweater by 60 and you should get 18.45

4 0

2 years ago