All categories

3 years ago

Angle a measure 28 measure and angle b measure 74 what is is the measure of angel F

Mathematics

2 answers:

Vesna [10]3 years ago

8 0

Answer:

Assuming these are angles of a triangle, angel F should equal 78.

Step-by-step explanation:

All angles of any triangle add up to 180 degrees. 180-28-74=78.

8_murik_8 [283]3 years ago

7 0

Answer:

78 degrees

Step-by-step explanation:

Assuming you are talking about a triangle, you would add 28 and 74 to get 102. Then subtract from 180.

28+74=102

180-102=78

Hope this helps :-)

You might be interested in

What is the slope of the line that contains these points?

kati45 [8]

Answer:

$m=-7$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from chart.

Point (39, 36)

Point (40, 29)

Step 2: Find slope m

Substitute: $m=\frac{29-36}{40-39}$
Subtract: $m=\frac{-7}{1}$
Divide: $m=-7$

8 0

3 years ago

Read 2 more answers

Suppose that four men and four women will be randomly lined up, from left to right, with all possible orderings of these eight p

Musya8 [376]

Answer:

P = 1 / 40320 or P = 2.48*10⁻⁵

Step-by-step explanation:

The total number of outcomes To is:

To = 8! To = 8*7*6*5*4*3*2

To = 40320

Of all these outcomes there is only one proper outcome, therefore the probability of having all men and women in alphabetical order is:

P = 1 / 40320 or P = 2.48*10⁻⁵

6 0

3 years ago

Am i right for 6 and 7 also help with 8, 9, 10 and 11 plz

marysya [2.9K]

Your right on 6 and 7 but I don't understand 10 @ 11

3 0

3 years ago

-(x-7)^2+5 standard form

Verizon [17]

Answer: −x^2+14x−44

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

10. Triangle DEF is formed by connecting the midpoints of the sides of triangle ABC. Select all true statements.

laila [671]

Answer:

im smart right

Step-by-step explanation:

4 0

2 years ago