All categories

3 years ago

37 - 6 * 4 + 32 / 8 working pls

Mathematics

2 answers:

insens350 [35]3 years ago

3 0

Answer:

17 is the answer

Step-by-step explanation

svp [43]3 years ago

3 0

Answer:

Step-by-step explanation:

This is order of operation so you use bidmas (brackets, indicies, division /multiplacation, subtraction/addition). You go from left to right so if there is both a multiplication factor in your equation you go from left to right.

37 - 6 * 4 + 32 / 8

= 37 - 24 + 32/8

= 37 - 24 + 4

= 13+4

= 17

You might be interested in

You decide to enter in a rowing competition. To train, you go to the boat house and begin rolling down stream. You row for the s

fredd [130]

Answer:

Time spent rowing down stream $=100\ seconds$

Speed of boat in still water $=14\ ms^{-1}$

Step-by-step explanation:

Let speed of boat in still water be $= x\ ms^{-1}$

Speed of current $= 10\ ms^{-1}$

Speed of boat down stream = $\textrm{Speed of boat in still water +Speed of current}= (x+10)\ ms^{-1}$

Distance rowed down stream = 2400 m

Time spent rowing down stream = $\frac{Distance}{Speed}=\frac{2400}{x+10}\ s$ = $\frac{Distance}{Speed}=\frac{2400}{x+10}\ s$

Speed of boat up stream = $\textrm{Speed of boat in still water -Speed of current}= (x-10)\ ms^{-1}$

Distance rowed up stream = $\frac{1}{6} \textrm{ of distance rowed downstream}=\frac{1}{6}\times 2400 = 400\ m$

Time spent rowing up stream = $\frac{Distance}{Speed}=\frac{400}{x-10}\ s$

We know that,

$\textrm{Time spent rowing down stream =Time spent rowing up stream}$

So,

$\frac{2400}{x+10}=\frac{400}{x-10}$

Cross multiplying

$2400(x-10)=400(x+10)$

Dividing both sides by $400$

$\frac{2400(x-10)}{400}=\frac{400(x+10)}{400}$

$6(x-10)=x+10$

$6x-60=x+10$

Adding 60 to both sides.

$6x-60+60=x+10+60$

$6x=x+70$

Subtracting both sides by $x$

$6x-x=x+70-x$

$5x=70$

Dividing both sides by 5.

$\frac{5x}{5}=\frac{70}{5}$

∴ $x=14$

Speed of boat in still water $=14\ ms^-1$

Time spent rowing down stream = $\frac{2400}{14+10}=\frac{2400}{24}=100\ s$

3 0

3 years ago

Give an answer to the picture above or below

Ostrovityanka [42]

Answer:

Graph

Step-by-step explanation:

8 0

3 years ago

98 pointssssssssssssssssssssssssssssssssssssssssssssssss

frez [133]

7. $\frac{1}{127}$

8. $a^{5}b^{6}c^{4}$

9. $a^{2} b^{2} c^{3}$

10. $\frac{1}{x^{3} }$

4 0

3 years ago

Read 2 more answers

14^-3x14^5 using a single positive exponent

lesya692 [45]

Answer:

1/14^3x times 14^5

Step-by-step explanation:

Sorry I dont have one but I hope this helps, GodBless.

6 0

3 years ago

Read 2 more answers

Jared and maila will usually both run 3 miles each time they go running .This month,jared ran an additional 21 miles. Which answ

jeyben [28]

Answer:

Total = m + j

= 3 + m + 21

Step-by-step explanation:

Mails = 3 miles

Jared = 3 miles + 21 miles

j = m + 21

m = 3

Total = m + j

= 3 + m + 21

Where,

m = 3

Total = 3 + m + 21

= 3 + 3 + 21

= 27

3 0

4 years ago

37 - 6 * 4 + 32 / 8 working pls​

37 - 6 * 4 + 32 / 8 working pls