All categories

3 years ago

For each part below, use the figure to fill in the blank.

Mathematics

1 answer:

kobusy [5.1K]3 years ago

8 0

Answer:

a) m<F = 70

b) AB = 6

Step-by-step explanation:

Since this is an isoceles triangle, the base angles are equal so:

2x + 40 = 180

2x = 140

x = 70

Since all of the angles are equal, this is an equilateral triangle. This also makes all of the sides equal and the same.

You might be interested in

Find - 2 2/6 + (5/6)

Bad White [126]

Answer:-3/2

Step-by-step explanation:

-2 2/6+5/6

-7/3 + 5/6

(2x-7+1x5) ➗ 6

(-14+5) ➗ 6

-9 ➗ 6

-9/6=-3/2

5 0

3 years ago

Translate and solve: <br> Six more than twice a<br> number is atleast -8

pantera1 [17]

Answer:

x > -7

Step-by-step explanation:

Step 1: Translate

Twice a number = 2x

Six more = + 6

At least = >

-8 = -8

Step 2: Write out inequality

2x + 6 > -8

Step 3: Solve

2x > - 14

x > -7

4 0

2 years ago

I need to know what the answer to that question is and I need to know how to do it

mel-nik [20]

Answer:

$\frac{59}{8} or 7\frac{3}{8}$

Step-by-step explanation:

$\frac{80}{4} - 12\frac{5}{8}$

First you need to make the 12 5/8 into an improper fraction by multiplying 12 by 8 and then adding the total by 5.

$12\frac{5}{8}$ -> $\frac{101}{8}$

Now you have $\frac{80}{4} - \frac{101}{8}$ so you need a common denominator by multiplying the first fraction by 2

$\frac{80}{4} -> \frac{160}{8}$

Then you subtract 160 - 101 which equals 59.

$\frac{59}{8} or 7\frac{3}{8}$

5 0

3 years ago

Read 2 more answers

What goes into 9 12 6 3 and 4

Leokris [45]

It could possibly be one.

3 0

3 years ago

What is the area and perimeter?

padilas [110]

Answer:

Step-by-step explanation:

Area is 10x10=100+6x5=130

perimeter is 14+10+10+4+5+6

4 0

3 years ago