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Marizza181 [45]
3 years ago
6

Phoebe runs a t shirts printing business. She ships the t shirts to retailers in the boxes of 200. She has two automated printin

g machines that can print designs on t shirts. One machine can print 200 t shirts in 50 minutes. The other machine can print 200 t shirts in 150 minutes. If the two machines work at the same time, they can print 200 t shirts in _____ minutes
Mathematics
2 answers:
Fiesta28 [93]3 years ago
8 0

Answer:

37.5 minutes.

They will work together and print 200 T-shirts in 37.5 minutes.

lakkis [162]3 years ago
4 0

Answer:

Hello

Step-by-step explanation:

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19) Two of the dozen eggs in a carton are cracked. About what percent of the carton is not cracked? (Round to the nearest whole
777dan777 [17]

Answer:

83%%

Step-by-step explanation:

We have that 2/12=1/6 of the eggs are cracked, so 1-1/6=5/6 of the eggs are not cracked.

Recall that 1/6=0.1666666666.... This means that 5/6=1-1/6=1-0.166666666...=0.833333333....

Rounding this to the nearest whole percent gives 83%%.

7 0
3 years ago
HELPPPPP ASAP!!!! Thx!! and NOOO FILESSSS!!
tiny-mole [99]

Answer:

x=32°

Step-by-step explanation:

The law of sines is a property of all triangles that relates the sides and angles of a triangle. This property states the following:

\frac{sin(a)}{A}=\frac{sin(b)}{B}=\frac{sin(c)}{C}

Where side (A) is the side opposite angle (<a), side (B) is the side opposite angle (<b), and side (C) is the property opposite angle (<c).

Substitute each of the sides and respective angles into the formula, and solve for the unknown angle (<x). Please note that a triangle with two congruent sides (referred to as an isosceles triangle) has a property called the base angles theorem. This states that the angles opposite the congruent sides in an isosceles triangle are congruent. Therefore, there can be two (<x)'s in this triangle.

\frac{sin(a)}{A}=\frac{sin(b)}{B}=\frac{sin(c)}{C}

\frac{sin(x)}{10}=\frac{sin(116)}{17}=\frac{sin(x)}{10}

One can shorten the equation so it only holds the parts that will play a role in solving this equation,

\frac{sin(x)}{10}=\frac{sin(116)}{17}

Now take the cross product in this equation to simplify it further,

\frac{sin(x)}{10}=\frac{sin(116)}{17}

17(sin(x))=10(sin(116))

Inverse operations, solve this equation for (x),

17(sin(x))=10(sin(116))

sin(x)=\frac{10(sin(116))}{17}

x=sin^-^1(\frac{10(sin(116))}{17})

x=31.91782...

x\approx32

4 0
3 years ago
Read 2 more answers
Whats the difference of 1cm and 1cm2
Natali5045456 [20]
1 cm is regular

but 1 cm 2

means that you multiply 1 by 1 which is 1

for example if you have 15cm 2 you would multiply 15 by 15 and get 225

and 15 cm 3 would be 15*15*15 and you would get 3375
7 0
3 years ago
7 divided by 345689 ​
maxonik [38]

Answer:

7÷345689

0.0000202494

have a great day

8 0
3 years ago
Read 2 more answers
Help me pls i need help pls papi
Dmitry_Shevchenko [17]

Answer:3150

Step-by-step explanation:

70% of 10,000 is 7000. 45% of 7000 is 3150

4 0
3 years ago
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