All categories

2 years ago

Need answers Chapter 3 test on big ideas math

Mathematics

2 answers:

wariber [46]2 years ago

4 0

Answer:

obtuse angle

Step-by-step explanation:

alexdok [17]2 years ago

3 0

Use a protractor!! it will help you get an exact answer! there’s apps for it too :)

You might be interested in

Can anyone help me with this Midterm Advanced Algebra problem. (DONT ANSWER IF YOUR NOT SURE)

Viktor [21]

Answer:

Step-by-step explanation:

divide

4 0

2 years ago

Read 2 more answers

F(x) = 2x g(x) = x + 5 h(X) = 3x - 7 What is the correct set up for h(f(x))?? *

Usimov [2.4K]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Mary earns $12.50 an hour cleaning houses if she works from 8:00 3:00 how much money will she make

irinina [24]

She earn 87.50 for that many hours

6 0

2 years ago

Read 2 more answers

The general manager of a fast food restaurant chain must select 6 restaurants from 11 for a promotional program. How many differ

Arisa [49]

Answer:

Step-by-step explanation:

This question will be solved using the combination formula which is nCr because the order is unimportant and we need the selection.

11C6

11!/(11-6)!*6!

= 462

Therefore the manager can select the restaurant in 462 ways.

4 0

2 years ago

Read 2 more answers

Write the equation of the circle with the given center and radius.

34kurt

Step-by-step explanation:

The standard equation of a circle is $(x - h)^2 + (y - k)^2 = r^2$

Center = (h, k)

Center = (0,2)

h = 0

k = 2

r = 5

$(x - h)^2 + (y - k)^2 = r^2$

$(x - 0)^2 + (y - 2)^2 = 5^2$

Center = (-4,-5)

h = -4

k = -5

r = $\sqrt{2}$

$(x - h)^2 + (y - k)^2 = r^2$

$(x - (-4))^2 + (y - (-5))^2 = \sqrt{2}^2$

$(x + 4))^2 + (y + 5))^2 = \sqrt{2}^2$

Center =(-1,3)

h = -1

k = 3

r = 8

$(x - h)^2 + (y - k)^2 = r^2$

$(x - (-1))^2 + (y - 3)^2 = 8^2$

$(x + 1)^2 + (y - 3)^2 = 8^2$

Center: (9,0)

h = 9

k = 0

r = $\sqrt{3}$

$(x - h)^2 + (y - k)^2 = r^2$

$(x - 9)^2 + (y - 0)^2 = \sqrt{3}^2$

4 0

2 years ago