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4 years ago

I don't know how to do this. I was sick when we did this in class.

Mathematics

1 answer:

dybincka [34]4 years ago

8 0

You just need to divide the calories by the servings. Ex.) 240 divided by 2 equals 120
The answer will be 120 :)

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25 Trent's watch runs at half the speed itshould. In other words, the hands on thewatch move only a half hour when an hourof tim

sergeinik [125]

Given that Trent's watch runs at half the speed it should run, this implies that

for every hour passed, his watch moves by half an hour.

Hence, for every half-hour passed, Trent's watch moves by 15 minutes.

Hence, when the real time is 10:30 am, Trent's watch will show 9:15 am.

6 0

2 years ago

Anyone know this?? it’s finding the sine of a triangle!!

LenKa [72]

Answer:

I'm not sure what you want me to answer from this, so I solved for every variable:

Angle A: 83°

Side b: 6.29

Side c: 5.8

Step-by-step explanation:

-----Angle A:

Since the sum of the interior angles of a triangle ALWAYS equal 180°, we can solve for angle A as follows:

$A+51+46=180\\A+97=180\\A=83$

-----Side b:

Here, we use the sin rule for finding sides, since we know all of the angles as well as one side:

$\frac{a}{sin(A)} =\frac{b}{sin(B)} \\\frac{8}{sin(83)} =\frac{b}{sin(51)} \\8.06=\frac{b}{0.78} \\6.29=b$

-----Side c:

$\frac{a}{sin(A)} =\frac{c}{sin(C)} \\\frac{8}{sin(83)}=\frac{c}{sin(46)} \\8.06=\frac{c}{0.72} \\5.8=c$

7 0

2 years ago

Read 2 more answers

the sum of two angles is 62 degrees. angle b is 108 degrees smaller than 4 times angle a. find the measures of the two angles in

timama [110]

Answer:

The measurement of angle a is 42.5°

The measurement of angle b is 19.5°

Step-by-step explanation:

Angle a = a

Angle b = b

m < a + m < b = 62°

"m <" means "measurement of angle..."

m < a + m < b = 4m < a - 108°

Subtract m < a from both sides of the equation

m < b = 4m < a - 108° - m < a

Simplify

m < b = 3m < a - 108°

Substitute into original equation

3m < a - 108° + m < a = 62°

Add m < a + 3m < a

4m < a - 108° = 62°

Add 108° to both sides of the equation

4m < a = 170°

Divide both sides of the equation by 4

m < a = 42.5°

m < b = 62° - 42.5° = 19.5°

Hope this helps :)

5 0

3 years ago

Which point is on the graph of the function y=3x+2<br>A.(1,5)<br>B.(2,3)<br>C.(3,2)<br>D.(5,1)

evablogger [386]

Answer:

fyi links that are posted are fake

Step-by-step explanation:

4 0

3 years ago

Maddie's office recycled a total of 12 kilograms of paper over 4 weeks. How many weeks will it take Maddie's office to recycle a

lozanna [386]

Cidoxodoydotcoddiditxigxivocttcoyocot to ot

4 0

3 years ago