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3 years ago

Can someone help me with this? I've asked my teachers and I'm still lost

Mathematics

2 answers:

IceJOKER [234]3 years ago

5 0

Answer:

Click the link?

Step-by-step explanation:

irina [24]3 years ago

3 0

Answer:

so well go to the guide and check the q. Then either create an doc or slide when done click file then download then pdf. k. then click add file then add the pdf file.

Step-by-step explanation:

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Matthew pays his employees $15 per hour for a 40 hour week and pays overtime at a rate of time and a half for hours over 40 hour

garik1379 [7]

B. 712.50

40hrs x $15/hr= $600

5hrs OT x time & a half pay ($22.50)= $112.50

$600 + $112.50= $712.50

7 0

3 years ago

Someone help a friend out please on algebra?

IgorC [24]

Answer:

b. second answer.

Step-by-step explanation:

I think b.

I replaced the x in x-2 with 2, and the x in x+3 with -3, and got zero on both. 0x0=0

2/0=undefined

5 0

3 years ago

Your interest is $72, your principal is $600 and the rate is 4%. How much time will you need to pay off the loan?

hram777 [196]

Answer:

3 years

Step-by-step explanation:

A=P( 1+rt)

A= Total amount

P= Principal

r = yearly interest

t= time in year

672=600(1+0.04t). Distribute

672=600+600x0.04t

72= 24t

t= 3 years

8 0

4 years ago

(2x-14) = (3x-6) how do I solve this

ZanzabumX [31]

Step-by-step explanation:

there you go that is how you solve

8 0

3 years ago

Read 2 more answers

A scalene triangle has the lengths 6, 11, and 12. Keyla uses the law of cosines to find the measure of the largest angle. Comple

ss7ja [257]

Answer:

$Y\approx 84^\circ $(to the nearest angle)$

Step-by-step explanation:

The lengths of the sides of the scalene triangle are 6, 11, and 12.

We want to use the law of cosines to find the largest angle.

Note that the largest angle is always opposite the largest side.

Therefore:

$1. 12^2 = 11^2 + 6^2-2(11)(6)\cos(Y) \\\\2. 144 = 121 + 36-(132)\cos(Y) \\\\3. 144 = 157 - (132)\cos(Y) \\\\4. -13 = -(132)\cos(Y)\\\\\\5. \cos(Y) = \dfrac{-13}{-132} \\\\6. Y = \arccos \left ( \dfrac{13}{132}\right)\\\\7. Y=84.35^\circ\\\\8. Y\approx 84^\circ $(to the nearest angle)$

The largest angle is 84 degrees to the nearest angle.

3 0

4 years ago