2 years ago

Can you help my sister with fractions while I'm studying. I need to review on my exams

Mathematics

1 answer:

Travka [436]2 years ago

3 0

Answer:

4 + $\frac{1}{2}$ = 4 $\frac{1}{2}$

Step-by-step explanation:

We have 4 whole circles and half a circle so 4 + $\frac{1}{2}$ = 4 $\frac{1}{2}$

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1/3x−2= 3 What must the value of this number be?

Simora [160]

Answer: 15

Step-by-step explanation:

1/3x - 2 = 3

1/3x = 5

x = 15

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3 years ago

P = $14,300

Arte-miy333 [17]

Answer:

B. 4.29

Step-by-step explanation:

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4 years ago

Anais bought 212212 yards of ribbon. She had 2 feet 8 inches of ribbon left after trimming some curtains. How many inches of rib

jonny [76]

2 1/2 yds = 2.5 x 36 = 90 inches...what she started with

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90 - x = 32
90 - 32 = x
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3 years ago

Right triangle ABC has three sides with lengths AB= 119, BC = 169, CA= 120. Find the value of cos C. hint: draw and label the tr

GenaCL600 [577]

Answer:

$\cos(C)=\frac{120}{169}$

Step-by-step explanation:

The triangle is shown in the attachment.

Recall that;

$\cos(C)=\frac{Adjacent}{Hypotenuse}$

This implies that;

$\cos(C)=\frac{|AC|}{|BC|}$

We substitute the values into the ratio to obtain

$\cos(C)=\frac{120}{169}$

8 0

3 years ago

Dari data berikut tentuka median ( nilai tengah):

Andrej [43]

First, put the numbers in order
A. 1,2,3,4,5,7,8,8,9.....median (middle number) is 5..when there is an odd number of data values, there will only be one median.
B. 14,14,15,16,17,18,19,20....if there is an even number of data points, there will be 2 middle numbers. In that case, u add the 2 middle numbers and divide by 2 to find the median. (16 + 17) / 2 = 33/2 = 16.5 is ur median.

7 0

3 years ago