All categories

3 years ago

Solve for each variable and tell how you found the value of each.

Mathematics

1 answer:

AleksAgata [21]3 years ago

6 0

Answer:

A:38 c:54

Step-by-step explanation:

First off, I did the easiest which was a. i found the value of A by subtracting 180 by 142. because a flat line is 180 degrees.

For C, It was more difficult. I subtracted 88 by the value of A, since the value of A is the same as the one next to 88. So I subtracted 126 (88+38) and got 54.

Fortunately, I couldn't figure out B though, but i think it is a similar answer to c.

You might be interested in

What is equivalent to 2 (m-4) + 1

natima [27]

Answer:

2m-7

Step-by-step explanation:

3 0

3 years ago

The rectangles shown below are similar figures. Use the properties of similar figures to solve for the value of s.

Sergeu [11.5K]

Answer:

s = 3

Step-by-step explanation:

we know the rectangles are similar

2 × __ = 16

s × __ = 24

so,

16÷2 = 8

2 × 8 =16

s × 8 =24

then,

24 ÷ 8 = s

3 = s

2 × 8 = 16

3 × 8 =24

hoped i helped :)

8 0

3 years ago

Read 2 more answers

If a is equal to 2 + root 3 upon 2 minus root 3 and b is equal to 2 minus root 3 upon 2 + root 3 then what is the value of a squ

natulia [17]

195

Step-by-step explanation:

hxjhxjxhcbhshshsgshnxgshjsjkabshzikndbxhdhjsnsvdvgxhxjsjjsv

8 0

3 years ago

If the measures of the angles of a quadrilateral are in the ratio of 3 : 4 : 5 : 8, find the measure (in degrees) of each angle.

BabaBlast [244]

Answer:

sorry just came here for the points

Step-by-step explanation:

6 0

3 years ago

HELP PLEASE!! The following data shows the weight in ounces of 10 different bags of candy.

STatiana [176]

Answer:

Mean= 4.9

Mean Absolute Deviation (MAD): 4.099173553719

Step-by-step explanation:

An outlier is a value that is very different from the other data in your data set. This can skew your results. As you can see, having outliers often has a significant effect on your mean and standard deviation. Because of this, we must take steps to remove outliers from our data sets.

outlier: 21

8 0

3 years ago