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2 years ago

Pls help as fast as u can

Mathematics

2 answers:

Natasha_Volkova [10]2 years ago

8 0

Answer:

Step-by-step explanation:

a)4.67

b) 2.27

do you not have a calculator? :/

Dima020 [189]2 years ago

4 0

Answer:

a. $2.2

b. $2.2

Step-by-step explanation:

Not completely sure if it's right for part b, but 100% sure my answer for part a is right.

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A store is having a sale on trail mix and jelly beans. For 5 pounds of trail mix and 6 pounds of jelly beans the total cost is $

inna [77]

The cost for each pound of trail mix and each pound of jelly is given below.

Step-by-step explanation:

Let t = cost/pound of trail mix

Let j = cost/pound of jelly beans

5t + 6j = 35

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5t + 3(15 - 3t) = 35

5t + 45 - 9t = 35

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2 years ago

CO 5 What is the value of tan(60°)? A O 12 30° 3 B 60° 6

lukranit [14]

Answer:

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Step-by-step explanation:

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2 years ago

Factor completely. 27x^3-12x

grandymaker [24]

You will have to take 3x common from both terms and your ans should look like this,
3x(9x^2-4)

6 0

2 years ago

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Solve for p: a = 2πpw

MaRussiya [10]

Hello there.

Solve for p: a = 2πpw

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2 years ago

Triangle A B C is cut by line segment S T. Line segment S T goes from side A B to side C B. Lines S T and A C are parallel. The

maksim [4K]

Answer:

Option C.

Step-by-step explanation:

Given information: In triangle ABC, ST║AC, SB=10 ft, BT=9 ft and CT=2.7 ft.

Triangle proportionality theorem: If a line segment parallel to a side of a triangle then the line segments divides the remaining sides proportionally.

Using triangle proportionality theorem we get

$\dfrac{SA}{SB}=\dfrac{CT}{BT}$

$\dfrac{SA}{10}=\dfrac{2.7}{9}$

On cross multiplication we get

$9\times SA=2.7\times 10$

$9SA=27$

Divide both sides by 9.

$SA=3$

The length of SA is 3ft.

Therefore, the correct option is C.

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3 years ago

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