All categories

3 years ago

*** PLS HELP ASAP (14 points)

Mathematics

2 answers:

serious [3.7K]3 years ago

8 0

Answer:

Option 3. 360°

Step-by-step explanation:

we know that

The sum of the measures of the interior angles of triangle is equal to 180 degrees

The figure has two triangles

therefore

$2(180\°)=360\°$

<em>Alternative Method</em>

The formula to calculate the sum of the measures of the interior angles of a polygon is equal to

$S=180(n-2)$

where

n is the number of sides of the polygon

In this problem we have a a quadrilateral

n=4

substitute

$S=180(4-2)$

$S=180(2)$

$S=360\°$

mr Goodwill [35]3 years ago

8 0

Answer:

C: 360 degrees

Step-by-step explanation:

You might be interested in

Find The last two digit of 36^2015

olga nikolaevna [1]

Answer:

Step-by-step explanation:

The last two digits of powers of 36 repeat in a pattern of length 5:

36^1 mod 100 = 36

36^2 mod 100 = 96

36^3 mod 100 = 56

36^4 mod 100 = 16

36^5 mod 100 = 76

36^6 mod 100 = 36

The last two digits of the power 2015 are the same as those of the 5th power: 76.

5 0

3 years ago

Paper and Pencil Construction: Construct a Line Perpendicular to a Given Line through a Point on the Line

Zarrin [17]

Step-by-step explanation:

wait a person was about to report it sorry ;/

had to take it off

5 0

3 years ago

Two less than 2 times a number is the same as the number plus 64. What is the number?

Alex Ar [27]

Set it up as an equation. "A number" is x.

2x-2=x+64

Move all of the x terms to one side by subtracting x from both sides, then add 2 to both sides to isolate x.

X=66

The number is 66

8 0

3 years ago

16. Suppose Eva has 12 3/4 pounds of flour. The day's baking will require triple that amount.

egoroff_w [7]

Answer:

Option D

Step-by-step explanation:

Given the following question:

$12 \frac{3}{4} \times3$

In order to find the answer, we have to convert the mixed number and then multiply by three, since how Eva needs triple the amount for today's baking.

$12 \frac{3}{4} \times3$
$12\frac{3}{4} =4\times12=48+3=51=\frac{51}{4}$
$3=\frac{3}{1}$
$\frac{51}{4} \times\frac{3}{1}$
$51\times3=153$
$4\times1=4$
$=\frac{153}{4}$

<u>Convert the improper fraction back into a mixed number:</u>

$\frac{153}{4}$
$\frac{153}{4} =153\div4=38\frac{1}{4}$
$=38\frac{1}{4}$

Which means Eva needs "38 1/4 pounds of flour" or option D for today's baking.

3 0

2 years ago

Assume m<2 = 35°. Find the measure of all of the other

soldi70 [24.7K]

m<1 = 145 | Supplementary
m<3 = 35 | Vertical
m<4 = 145 | Supplementary
m<5 = 145 | (With Angle 4) If parallel then alternate interior angles congruent
m<6 = 35 | (With Angle 5) Supplementary
m<7 = 35 | (With Angle 6) Vertical
m<8 = 145 | (With Angle 7) Supplementary

Hope it helps <3

(If it does, maybe brainliest :) Need one more for rank up)

6 0

3 years ago

Read 2 more answers