2 years ago

At your school, 300 of the 600 students are boys. What

Mathematics

1 answer:

bixtya [17]2 years ago

6 0

Answer:

300/600times100

1/2times100

50%

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Give each answer as mixed number in simplest form

telo118 [61]

Step-by-step explanation:

$= \frac{1}{2} + ( - 5 \frac{9}{10} )$

$= \frac{1}{2} - 5 \frac{9}{10} \\$

$= \frac{1}{2} - \frac{5 \times 10 + 9}{10} \\$

$= \frac{1}{2} - \frac{59}{10} \\$

$= \frac{1}{2} \times \frac{5}{5} - \frac{59}{10} \\$

$= \frac{5}{10} - \frac{59}{10} \\$

$= \frac{5 - 59}{10} \\$

$= - \frac{54}{10} \\$

$= - \frac{27}{5} \\$

6 0

2 years ago

Read 2 more answers

Which function defines the sequence -16,-22,-28,-34 where f(10)= -70

-Dominant- [34]

Answer:

f(n) = -6n - 10.

Step-by-step explanation:

This is arithmetic sequence with first term a1 = -16 and common difference d = -6.

So f(n) = a1 + d(n - 1)

= -16 - 6(n - 1)

= -16 - 6n + 6

= -6n - 10.

Checking:

f(10) = -6(10) - 10 = -70.

5 0

2 years ago

Mr. Wolfe builds a new deck in the shape shown below. Explain how to find the area of the deck, and solve.

kifflom [539]

Answer:

144

Step-by-step explanation:

your welcome

8 0

3 years ago

Read 2 more answers

Order 0.5,0.41, and three over five from least to greateast

Gre4nikov [31]

0.41, 0.5, 3/5

convert all to decimals
0.5=0.5
0.41=0.41
3/5=0.6

3 0

3 years ago

I really dont understand what to do here if you can please help

NNADVOKAT [17]

Answer:

see below

Step-by-step explanation:

The two angles form a straight line so they add to 180 degrees

5x+60 + 3x-40 = 180

Combine like terms

8x +20 = 180

Subtract 20 from each side

8x+20-20=180-20

8x= 160

Divide by 8

8x/8=160/8

x=20

5x+60 = 5*20+60 = 160

3x-40 = 3*20-40 = 20

5 0

3 years ago