Angle b measures 60°. what is the measure of angle that is complementary to angle B?

Answers

Answer 1

Answer: Solutions

Complementary angle are two angles whose sum is 90°. We know that Angle b measures 60°.

60° + (X) = 90°

90° - 60° = (X)

90° - 60° = 30°

(X) = 30°

30° complementary to Angle B

Answer 2

Answer: Since a complementary angle is two angles that equal 90 degrees the compliment of angle B would be 30 degrees since 60+30 = 90.

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5 male friends are of different ages, go by different nicknames, drive different cars, have different jobs, and root for different pro football teams.Using the clues below, can you determine the age, vehicle, job, and favorite pro football team of the man nicknamed Tubba?

1. The man who drives a station wagon roots for the Raiders.
2. The man who drives a Hummer is 42.
3. The man who roots for the Bengals is a flea trainer.
4. The man who roots for the Cowboys has a 2-year age difference with the competitive eater.
5. The man who dives an SUV is a toothpick tester.
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Answers

the man nicknamed Tubba is 44-year-old beer-bottle capper who drives a station wagon and roots for the Raiders.

2. Explain how the order of operations determines how you simplify a numeric expression. Be sure to explain the rules for addition, subtraction, multiplication, division, and the use of grouping symbols. Use examples to illustrate your points.

Answers

P-paratheses (do any math that has parentheses around the numbers) y=(2x5)+25
E-exponents (do the exponents next) y=(2x5)+5^2
M-multiplying. (Basically everything is self explanatory from here to then cuz im lazy to list examples)
Just basically if you don't use PEMDAS, you'll get the wrong answer

Solve for a.
7a + 18 = 102
a =

Answers

7a+18=102
7a= 102-18
7a= 84
a = 84/7= 12

We have 2 stacks or styrofoam cups one has 6cups and it's height is 15cm.The other stack has 12cups and Height is 23cm. How many cups are needed for a stack with the height of 50cm?

Answers

Answer:

Given

Number of stacks = 2

Stack 1 = 6 cups; h1 = 15cm

Stack 2 = 12 cups; h2 = 23cm

Let's first find the average:

$(H_1 - H_2)/( n_1 - n_2)$

$= (15-23)/(6-12)$

$= (-8)/(-6) = (4)/(3)$

With an average of 4/3, to obtain the number of cups needed to obtain a height of 50m, we have:

50 / (4/3)

= 50 * 3/4

= 150/4

= 37.5

From the answer, we can see that the number of cups is not really proportional to the height of the stack, because the average of stack one and stack 2 are different.

Write an equation of a line that is parallel to the line whose equation is 3y=x+6 and that passes through the point (-3,4).

Answers

The standard form of this equation is

$y=(1)/(3)x+2$

The slope of two parallel lines i the same, so the slope of the line we're looking for is also $(1)/(3)$

Since the line passes through $(-3,4)$ , the equation is:

$(y-4)=(1)/(3)(x+3)$

$\boxed{y=(1)/(3)x+5}$

Slope for (0,0) and (3,30)

Answers

Slope is the change in y over the change in x:

Slope = (30-0)/(3-0)

Slope = 30/3

Slope = 10

Answer:

The formula for slope is (y2-y1)/(x2-x1)

Hence, the answer will be:

(30-0)/(3-0)

=30/3

=10

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