4. Find the value of x.

Mathematics

1 answer:

vodka [1.7K]2 years ago

7 0

Answers:
4. the value of x is 29°
5. the value of x is 35°

You might be interested in

Where are white blue and red boat in the Marina three fourths of the boats in the Marina are white for seventh of the remaining

xeze [42]

Answer:

Step-by-step explanation:

Here is the complete question used in answering this question :

Three-fourths of the boats in the marina are white. 4/7 of the remaining boats are blue , and the rest are red . If there are 9red boats, how many boats are in the marina?

We first have to determine the fraction of the boats that are red

1 - ( $\frac{3}{4}$ + $\frac{4}{7}$ )

1 - $\frac{21 + 16}{28}$

1 - $\frac{37}{28}$

1 - 1 $\frac{9}{28}$

= 9/28

so, 9/28 of the boats are red

let b represent the total number of boats

9/28 x b = 9

to find b, divide both sides of the equation by 28/9

b = 28

5 0

2 years ago

Pls Help: I need help

Anna11 [10]

Answer: C

Step-by-step explanation: 0.571 is greater than 0.4. Therefore, 4/7 is greater than 2/5 and the answer to the question "Is 4/7 greater than 2/5?" is yes. Note: When comparing fractions such as 4/7 and 2/5, you could also convert the fractions (if necessary) so they have the same denominator and then compare which numerator is larger.

3 0

3 years ago

Write-2.16 as a fraction asap!!!!1m

Anarel [89]

Answer:

-2 wholes 4/25

Step-by-step explanation:

I used calculator. btw its -2 4/25

hope this helps! mark as brainliest!

8 0

2 years ago

Read 2 more answers