4 years ago

I'm confused on what to do since I day dream during class, I know it's a bad thing but I have a hard time paying attention

Mathematics

1 answer:

vagabundo [1.1K]4 years ago

4 0

Answer:17/20 answer a

Step-by-step explanation:

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Proof practice for geometry!<br> Need Help!

soldi70 [24.7K]

idek dwjejdjjriiwknansns

Step-by-step explanation:

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5 0

4 years ago

Which is the side length of a cube with a volume of 2744 cm3?<br><br> Please help

Elis [28]

$\sf~V=a^3$

Plug in what we know:

$\sf2744=a^3$

Find the cube root of both sides:

$\sf~a=\sqrt[3]{2744}$

Simplify:

$\sf~a=\boxed{\sf14}$

3 0

3 years ago

Read 2 more answers

There are 48 students in a school play. The ratio of boys to girls is 5:7. How many boys are in the school play? Explain how you

mr Goodwill [35]

Boys: x
gilrs: y

From the text of the task:

$\left \{ {{\frac{x}{y}=\frac{5}{7}} \atop {x+y=48 \rightarrow x=48-y}} \right.$

Replacing x:

$\frac{48-y}{y}=\frac{5}{7}\\
\\
7(48-y)=5y\\
\\
336-7y=5y\\
\\
12y=336\\
\\
y=\frac{336}{12}=28$

So there are 28 girs and 20 boys

7 0

4 years ago

Read 2 more answers

Uncle Tan harvested 24.9 tons of pears. He found that 22.41 tons of the pears were rotten pears. What percent of the harvested p

Serhud [2]

Hi there! The answer is 10%.
To find our answer we use the following formula:
$part / total \times 100 \%$

The percentage of rotten pears is
$\frac{22.41}{24.9} \times 100\% = 90\%$

Therefore
$100\% - 90\% = 10\%$
Of the pears are good pears.

6 0

4 years ago

Can someone please be generous & help I’ve been struggling all night

Alchen [17]

Answer:

Slope-intercept

y = 3/4(x) - 7

Point slope

y -5= 3/4(x - 16)

Step-by-step explanation:

In slope-intercept

We have the general slope intercept as;

y = mx + b

where m is the slope and b is the y-intercept

in this case, m = 3/4 and b = -7

So we have;

y = 3/4(x) - 7

In point-slope

we have the general form as;

y-y1 = m(x-x1)

So what we have is as follows;

y -5= 3/4(x - 16)

Where we have (x1,y1) = (16,5)

3 0

3 years ago

I'm confused on what to do since I day dream during class, I know it's a bad thing but I have a hard time paying attention​

I'm confused on what to do since I day dream during class, I know it's a bad thing but I have a hard time paying attention