3 years ago

What is the measure of angle B?

Mathematics

2 answers:

ICE Princess25 [194]3 years ago

5 0

Answer: The measure of angle B is 102.

Step-by-step explanation:

50 + 28 =78

180-78= 102

Mariana [72]3 years ago

3 0

Answer:

50+28+b=180

108+b=180

b=180-108

b=72

You might be interested in

F(x) =2^x−4<br> g(x) = 5/x<br><br> evaluate g(f(2))=

Afina-wow [57]

Answer:

not possible

Step-by-step explanation:

f(2)=2^2-4=0

g(f(2))=5/0 it's not possible

8 0

3 years ago

Suppose you are walking home after school. The distance from your home to school is 5 km. on foot, you can get home in 1/2 mins.

Sholpan [36]

Answer:

speed is distance over time.so you convert 1/2 to hours then solve

Step-by-step explanation:

hope it helped

7 0

3 years ago

PLEASE HELP!! I WILL GIVE BRAINLIEST!!!

Cerrena [4.2K]

Answer:

Step-by-step explanation:

I HAVE NO IDEA THIS WAS A QUESTION FRO ME AND I GOT IT WRONG

PLEASE GIVE ME BRAINLIEST

8 0

3 years ago

Read 2 more answers

Solve this inequality and show the result on a number line.

MariettaO [177]

$\\ \bull\tt\longmapsto 5(x-2)\geqslant 4(x-2)$

$\\ \bull\tt\longmapsto 5x-10\geqslant 4x-8$

$\\ \bull\tt\longmapsto 5x-4x\geqslant -8+10$

$\\ \bull\tt\longmapsto x\geqslant 2$

x is either 2 or greater than 2.

8 0

3 years ago

Read 2 more answers

Which value of a would make the expression 5 1/3 divided by 4/a equivalent to a whole number?

Leya [2.2K]

9514 1404 393

Answer:

a = any positive multiple of 3

Step-by-step explanation:

You want ...

(5 1/3)/(4/a) = whole number

(16/3)·(a/4) = whole number

(4a/3) = whole number

This will be the case for a = 3n, for any positive integer n.

8 0

3 years ago