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3 years ago

Whats the cost of y books if each book costs $38.42 ?

Mathematics

1 answer:

horsena [70]3 years ago

6 0

Answer:

38.42y

Step-by-step explanation:

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Which point is in the graphed solution set of this system of inequalities?

tekilochka [14]

Answer:

(2,-1)

4 over 3 on a gragh divided by the demonitar of the higher number equaled to 5 will get u (2,-1)

Step-by-step explanation:

Hopefully this helped, have a great day! :)

8 0

3 years ago

What is this equation<br> 6(14+8)+12

Bess [88]

add 14+8 first, which is 22

then, multiply 6 by 22, which is 132

and lastly, add 12

the answer is 144

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3 years ago

What is the area of the triangle in centimeters squared?

MrRissso [65]

Answer:

Step-by-step explanation:

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3 years ago

Δ HFM- Δ PST What is the perimeter of triangle PST? Enter your answer in the box.

fgiga [73]

Step-by-step explanation:

$\triangle HFM \sim \triangle PST... (Given) \\\\\therefore \frac{HF}{PS} = \frac{FM}{ST} = \frac{HM}{PT}...(csst) \\ \\ \therefore \frac{30}{PS} = \frac{35}{ST} = \frac{45}{9}\\ \\ \therefore \frac{30}{PS} = \frac{35}{ST} = \frac{5}{1} \\ \\ \therefore \frac{30}{PS} = \frac{5}{1} \\ \\ \therefore PS = \frac{30}{5} \\ \\\boxed{ \therefore PS = 6 }\\ \\ \because \: \frac{35}{ST} = \frac{5}{1} \\ \\ \therefore \: ST = \frac{35}{5} \\ \\ \boxed{\therefore \: ST = 7} \\ \\ perimeter \: of \: \triangle PST \\ = 9 + 7 + 6 \\ = 22 \: units$

4 0

3 years ago

Can someone please help me

jeka94

Answer:

A. 1200

Step-by-step explanation:

Speed in meter per minute

= (216*1000)/(3*60)

= 216000/180

= 1200

7 0

3 years ago

Read 2 more answers