3 years ago

1.242:23 Show ur work

Mathematics

2 answers:

Svetlanka [38]3 years ago

8 0

Answer:

this question isn't clear

Step-by-step explanation:

grigory [225]3 years ago

3 0

Answer: WHAT

Step-by-step explanation:

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Yo can i get some help no links or pictures only say the truth or get reported

Zanzabum

Answer:

i'm pretty sure it's c

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3 years ago

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Factor 18x + 30 using the GCF

Rudik [331]

Answer:

6 (3x+5) GCF= 6

Step-by-step explanation:

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3 years ago

The perimeter of the scalene triangle is 54.6cm, which equation can be usted to find the value of b if side a measures 8.7 cm?

Delicious77 [7]

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b= 45.9 cm

Step-by-step explanation:

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3 years ago

for a scale drawing of a bathroom, 1/4 inch represents the actual length of 1 ft., if the bathroom measures 1 1/2 inches by 2 in

mrs_skeptik [129]

Answer:

6ft by 8ft

Step-by-step explanation:

1/4 inch = 1 ft

1 1/2 inches has six 1/4 inches

6 times 1 = 6ft

2 inches has eight 1/4 inches

8 times 1 - 8 ft

so its 6ft by 8ft

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3 years ago

A company has two types of machines, type R and type S. Operating at a constant rate, a machine of type R does a certain job in

SashulF [63]

Answer:

The number of machines to complete job in 2 hours is 6.

Step-by-step explanation:

Using the relation of the rate of each one machine and knowing that adding up both rates.

$Rate R +Rate S= Rate total$

Rate R = $\frac{x}{36}$ 'x' is the job

Rate S = $\frac{x}{18}$ 'x' is the job

So, using the equation of rates

$Rate total =\frac{x}{36} + \frac{x}{18}$

Rate total is going to be a job in 2 hours so = $\frac{1}{2}$

$\frac{1}{2} = \frac{x}{36}+\frac{x}{18}$ adding up

$\frac{1}{2}= x*\frac{3}{36}$ factoring the x

$\frac{1}{2}= x*\frac{1}{12}$ simplifying

x= $\frac{12}{2} \\$

x= 6

3 0

3 years ago