3 years ago

Ten Points For First To Answer Correctly

Mathematics

1 answer:

GalinKa [24]3 years ago

6 0

Answer:

23/34

Step-by-step explanation:

This is guessing you only have fiction books.

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I NEED HELP ASAP PLEASE SOLVE FOR X

Marina CMI [18]

ANSWER: x = 130°

EXPLANATION: You must add given angles and then subtract from 180°.

8 0

2 years ago

singh works at a restaurant where he is paid by the hour plus time and a half for his hours over 40. last week he worked four ho

padilas [110]

Answer:

$8.5 per hour

Step-by-step explanation:

Number of overtime hours = 4 hours

Since overtime starts after 40 hours, then the number of hours worked = 40 + 4 = 44 hours

Total amount earned = $391

Let Hourly pay = x

Overtime pay = 1 1/2x = 3/2x

Therefore ;

40x + (4*3/2x) = 391

40x + 6x = 391

46x = 391

x = 391 / 46

x = 8.5

Hourly pay = $8.5 per hour

7 0

3 years ago

a tree casts a shadow 42 feet long.at the same time, a person 5 feet tall casts a shadow 7 feet long. what is the hight of the t

arlik [135]

Answer:

height of the tree is 30 feet

Step-by-step explanation:

a tree casts a shadow 42 feet long . at the same time, a person 5 feet tall casts a shadow 7 feet long.

shadow of a 5 feet tall person is 7 feet long

Let x be the height of the tree

shadow of a 42 feet tree is x feet long

Make a proportion

$\frac{x}{42} =\frac{5}{7}$

cross multiply

$7x=(42)(5)$

$7x=210$

divide by 7 on both sides

x=30

So height of the tree is 30 feet

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3 years ago

Find the largest whole number which is a factor of both 42 and 98

LuckyWell [14K]

Answer:

Step-by-step explanation:

hope this helps

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2 years ago

A rectangular prism. The prism has a length of 4 units, width of 2 units, and height of 1 unit.

Annette [7]

Answer:

28 is the total surface area!!

Step-by-step explanation:

A = 2(wl + hl + hw)

3 0

3 years ago

Read 2 more answers