2 years ago

Help Select the correct answer.

Mathematics

1 answer:

Vilka [71]2 years ago

7 0

Based on the expression and the values of a, b, and c, the value of the expression is 6 ¹/₆.

<h3>What is the expression's value?</h3><h3 />

The expression is:

= (a + 2bc) / 3a

Solving gives:

= (4 + (2 x -5 x -7)) / (3 x 4)

= (4 + 70) / 12

= 74 / 12

= 6 ² /₁₂

= 6 ¹/₆

Find out more on mixed fractions at brainly.com/question/21610929

#SPJ1

You might be interested in

Please answer all of them I will mark brainlist

ivolga24 [154]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A right cylindrical vase holds 2.50 L of water. If the radius of the vase is 9.00 cm, what is the height of the vase, rounded to

AVprozaik [17]

Answer:

Step-by-step explanation:1

3 0

3 years ago

Read 2 more answers

at a sport camp, there are sufficient food for 72 athletics to last 6 days. if 18 athletics are absent from the camp, how many m

Korvikt [17]

Answer:

Step-by-step explanation:

dived 72 by 18 and you get 4

5 0

4 years ago

7 over 9 - 1 over 2?<br><br>

dimulka [17.4K]

Answer:

the answer is 5/18 in exact form. In deciaml form it is 0.27 with 7 repeating. hope this helps you.

4 0

3 years ago

1)Find the angle of elevation of the sun from the ground when a tree that is

KIM [24]

Answer:

$\theta=41.18^{\circ}$

Step-by-step explanation:

Given that,

The height of the tree, h = 14 ft

The height of the shadow, b = 16 ft

We need to find the angle of elevation of the sun from the ground. Let the angle be θ. We can use trigonometry to find it. So,

$\tan\theta=\dfrac{P}{B}\\\\\tan\theta=\dfrac{14}{16}\\\\\theta=41.18^{\circ}$

So, the required angle of elevation of the sun is equal to $41.18^{\circ}$ .

7 0

3 years ago