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sveticcg [70]
3 years ago
15

I need to know the minus 2 ounces

Mathematics
1 answer:
Gennadij [26K]3 years ago
7 0

Answer:

Step-by-step explanation:

10 is your answer

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Determine the scale factor for each reduction.
AlexFokin [52]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
Please solve this for me.<br> Thanks
pav-90 [236]

Answer:

10y = 13x + 139

Step-by-step explanation:

Points (-5, -3) and (-15, -16) are the two points through which Line 1 passes.

So, the slope of the line 1 is \frac{-3-(-16)}{-5-(-15)} =\frac{13}{10}

Now, the slope of the parallel straight line i.e. line 2 will be same as line 1 i.e. \frac{13}{10}

Let us assume that the equation of line 2 is

y= \frac{13}{10} x+c {Where c is a constant} ....... (1)

Now, line 2 passes through the point (-13, 17). Hence, this point will satisfy equation (1).

So,  17= \frac{13}{10} (-13)+c

⇒ c=\frac{139}{10}

Therefore, the equation of line 2 will be

y=\frac{13}{10} x+\frac{139}{10}

⇒ 10y = 13x + 139  (Answer)

8 0
3 years ago
The ratio of the number of girls to the number of boys in choir is 6 to 8. There are 40 boys in the choir. How many girls are in
FinnZ [79.3K]

Answer:

30 girls

Step-by-step explanation:

40÷8=5 5×6=30

5 0
3 years ago
Crafter's Warehouse sells 3 yards of gray tulle for $5.63. They sell 6 feet of black tulle for $3.58. Which tulle has the better
Sindrei [870]

Answer:

The black tulle is the better buy

Step-by-step explanation:

You will need to find the unit rate for the tulle...in other words cost per 1 yard to see which is the better buy.

You also need to make sure they are in the same units. So, we will convert the 3 yards to feet....which will be 9 feet

5.63/9 = 0.62555 per foot

3.58/6 = 0.59666 per foot

3 0
4 years ago
A textbook store sold a combined total of 248 math and history textbooks in a week. The number of history textbooks sold was 68
sp2606 [1]
X = math
y = history
x + y = 248
x + x - 68 = 248
2x = 316
x = 158
y = 90
There were 158 math textbooks sold and 90 history textbooks sold.
7 0
3 years ago
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