Mathematics College

What is m Angle Q B O? 5° 9° 12° 24°

Answers

Answer 1
12 cant be 5 9 or 24 so go with 12
Answer 2

Answer:

12

Step-by-step explanation:

Related Questions

5.) Find the product of:
39.06 x 0.3

Answers

Answer:

11.718

Step-by-step explanation:

Answer given above. Pls check

Answer:

11.718

Step-by-step explanation:

I don't know, figure it out yourself.

21p+35q
please help me!​

Answers

Answer:

Simplifying

21p + 35q = 0

Solving

21p + 35q = 0

Solving for variable 'p'.

Move all terms containing p to the left, all other terms to the right.

Add '-35q' to each side of the equation.

21p + 35q + -35q = 0 + -35q

Combine like terms: 35q + -35q = 0

21p + 0 = 0 + -35q

21p = 0 + -35q

Remove the zero:

21p = -35q

Divide each side by '21'.

p = -1.666666667q

Simplifying

p = -1.666666667q

Summer buys a bag of cookies that contains 7 chocolate chip cookies, 8 peanut butter cookies, 5 sugar cookies and 7 oatmeal cookies.

What is the probability that Summer reaches in the bag and randomly selects 2 oatmeal cookies from the bag? Round your answer to four decimal places.

Answers

Answer:

her chance of getting otmeal cookies are 7 out of 20

Step-by-step explanation:

you can round yourself

novels about Harry Potter, a boy who learns on his eleventh birthday that he is the orphaned son of two powerful wizards and possesses unique magical powers of his own. He is summoned from his life as an unwanted child to become a student … More
Releas

-x+3y=-1 x-3y=1
one solution, no solution, or infinitely many solutions
PLEASE HELP

Answers

Answer:

infinitely many solutions

Step-by-step explanation:

-x + 3y= -1

x - 3y =1

0=0

identity solution

You would like to have $10,000 in an account after eight years time. If the account earns 2.5% compounded interest yearly, how much would you have to deposit today

Answers

Answer:

You have to deposit $8,207.5 today.

Step-by-step explanation:

Compound interest:

The amount of money in yearly compounded interest, after t years, is given by the following equation:

[tex]A(t) = A(0)(1+r)^t[/tex]

In which A(0) is the initial deposit and r is the interest rate, as a decimal.

You would like to have $10,000 in an account after eight years time.

This means that when [tex]t = 8, A(t) = 10000[/tex]

2.5% compounded interest

This means that [tex]r = 0.025[/tex]

So

[tex]A(t) = A(0)(1+r)^t[/tex]

[tex]A(t) = A(0)(1+0.025)^t[/tex]

[tex]A(t) = A(0)(1.025)^t[/tex]

How much would you have to deposit today?

We have to find A(0), when [tex]t = 8, A(t) = 10000[/tex]. So

[tex]A(t) = A(0)(1.025)^t[/tex]

[tex]10000 = A(0)(1.025)^8[/tex]

[tex]A(0) = \frac{10000}{(1.025)^8}[/tex]

[tex]A(0) = 8207.5[/tex]

You have to deposit $8,207.5 today.

Why do we have to do school
​

Answers

To learn math reading writing and pe.

Please help!! Thank you no links please

Answers

Answer:

x=6.4031

Step-by-step explanation:

4^(2)+5^(2)=x^(2) use the pythagorean theorem

180 people or 40% of those surveyed do not want a mall. How many people were surveyed?

Answers

Answer:

72 people

Step-by-step explanation:

multiply 180 by the decimal form of 40%

180 x 0.40 = 72

[tex]3= \frac{f}{6} -1[/tex]

Answers

Answer:

f=24

Step-by-step explanation:

3 = f/6 - 1

Multiply both sides of the equation by 6.

18=f−6

Swap sides so that all variable terms are on the left hand side.

f−6=18

Add 6 to both sides.

f=18+6

Add 18 and 6 to get 24.

f=24

As the student council treasurer, you prepare the budget for your class rafting trip. Each large raft
costs $100 to rent and each small raft costs $40 to rent. You have $1,600 to spend. Write and
solve a linear equation to find the number of small rafts you can rent if you rent 12 large rafts.

Answers

Answer:

10 small rafts

Step-by-step explanation:

(1600- 1200) / 40 = 10

1600- 1200 = 400

400 / 40 = 10

12 large rafts costs $1200 so subtract that amount from you budget. If you do that you will have $400 left. So I divided $400 by the amount of money each small raft cost whitch was $40 per small raft so i got the quotient of 10.

Sorry if i worded that weirdly but you get the point.

P.s sorry if it isn't comlety correct but i did my best so... ya

State whether the triangles can be proven congruent, if possible, by SSS or SAS​

Answers

Answer:

AC=CE

<ACB=<ECD VERTICALLY opposite ANGLE

BC=CD

Step-by-step explanation:

TRAINgle is congruent by SAS axiom.

a rectangular prism with a volume of 10 cubic units is filled with cubes with side lenghts of 1/2 unit how many 1/2 unit cubes does it take to fill the prism

Answers

Answer:

Step-by-step explanation:

The volume of a cube is

V=s^3, we are told the volume is 10u^3 and that it will be filled with cubes having a side of 1/2 so

n(1/2)^3=10, where n will be the number of these small cubes

n(1/8)=10 upon multiplying each side by 8

n=80

So it will take 80 cubes of side length 1/2 to have a volume equal to 10u^3

PLSS I need help please​

Answers

Answer:

The Last One

Step-by-step explanation:

Hope This Helps ; )

Answer:

2/6

Step-by-step explanation:

(-3, 3), (1, 1), (0 -2), (1, -4), (5, -1) domain and range
is it a function

Answers

Domain:
{−3, 1, 0, 5}

Range:
{3, 1,−2,−4,−1}

Find the slope of the line through the pair of points. C(–6, –7), K(–1, –7) undefined 0

Answers

Answer:

0

Step-by-step explanation:

Slope of line

[tex] = \frac{ - 7 - ( - 7)}{ - 1 - ( - 6)} \\ \\ = \frac{ - 7 + 7}{ - 1 + 6} \\ \\ = \frac{0}{5} \\ \\ = 0[/tex]

Answer:

It is Undefined so its 0

The children went to the library. They wanted to read books​

Answers

Answer:

Imma guess that it's a youth education program and library some teacher is planning for children to read for knowledge and excitement? :3

Step-by-step explanation:

:3

combine like terms -2m+16-13m​

Answers

-15m+16
Combine variable terms of -2m + (-13m) to get -15m and you add 16 to get
-15m+16

Answer:

-15m + 16

Step-by-step explanation:

Tom is sorting cookies with his little sister Betty. He notices that when he takes a cookie she takes three cookies,
when he takes two cookies she takes six, and so on. What type of relationship is there between their cookie-taking
behaviors?
A)
nonproportional
B)
semiproportional
directly proportional
D)
inversely proportional

Answers

B nonporportinal because it’s not even his sister has more cookies then him

the answer options are

6.75
-1.5y
-3x

thank you :))

Answers

Answer:

-1.5y

Step-by-step explanation:

+y(–1.5) = -1.5y

This is how distribution works

Answer:

-1.5y

Step-by-step explanation:

have a nice weekend ヽ(ヅ)ノ

Please answer this!!!!!!!!!!

Answers

Answer: Dylan

Step-by-step explanation:

Dylan because i it has 8 sides and if each student rolls it 200 times, then you should divide 200 by 8. Which would make the odds 1/25. And Dylan´s number is closest to 25.

A local animal shelter has 27 dogs and 23 cats. What percent of the
animals are dogs?

Answers

Answer:

54%

Step-by-step explanation:

total  animals=27+23=50

[tex]dogs=\frac{27}{50} \times100=54[/tex]

I need help please help

Answers

Answer:

about 407 sq cm

Step-by-step explanation:

area of semi-circle: π10²/2 = 50π or 157

area of triangle: (20)(25)/2 = 250

Mr Edwards bought a 50 pound bag of flour for his bakery it was equally divided among six daysHow much flour was used per day

Answers

Answer:

8.3 lbs

Step-by-step explanation:

Can someone please help.
Mall produces strawberry jam for several food shops. She uses big jars to deliver the jam to the shops. One time she distributed 80 liters of jam equally among the jars. She decided to save 4 jars and to distribute jam from these jars equally among the other jars. She realized that she had added exactly of the previous amount to each of the jars. How many jars did she prepare at the start?

Answers

Answer:

8 jars

Step-by-step explanation:

Let the number of jars is x.

80 liters distributed, each jar has:

80/x

Redistribution with 4 less jars, each jar now has:

80/(x - 4)

Each jar has now twice the amount:

80/x*2 = 80/(x - 4)2/x = 1/(x - 4)2(x - 4) = x2x - 8 = xx = 8

She prepared 8 jars at the start

Jasmine began completing the table below to represent a particular linear function.

a. Complete the table and find the rate of change for the function

Rate of change:

b. Create a graph and write an equation to represent this function

Answers

Answer:

Step-by-step explanation:

Rate of change = Slope of line

Use the coordinates of two points to find the slope of the line.

Slope of line through (2,5) and (0,1) = (5-1)/(2-0) = 2

(0,1) is a point on the line, so the y-intercept is 1.

Slope-intercept equation of the line: y = 2x+1

Use the equation to fill in the rest of the table:

x = -2, y = -3

x = ½, y = 2

x = 1, y = 3

x = 3, y = 7

A rectangular garden is 20 ft longer than it is wide. Its area is 800 ft 2 . What are its dimensions?

Answers

Our equation for the area of a rectangle is l x w = A (length times width equals area)
We know that l=w+20 so we can plug this into our equation.
It is now, (w+20) x w =800
We can then solve for w
w^2 +20w =800
We can subtract 800 on each side to get
w^2 +20w - 800 =0
We then factor to get
(w-20)(w+40)=0
This gives us w =20 and w = -40
Width cannot be negative so our width will be 20 feet
Since our length is 20 more than this, then our length will be 40feet
So the dimensions of the rectangle are 20 ft wide by 40 ft long

Which arrangement of blocks has the least surface area?

Answers

Answer:

8 cubes separated

Step-by-step explanation:

pls help! a small box measures 5in. by 10 in. By 7 in height. Find the volume of the box

Answers

Answer:

  350

Step-by-step explanation:

Box’s Volume = 350 in.^3

help me pleasee :) u get 15 points lol

Answers

Answer:

B

Step-by-step explanation:

Hey There!

To solve this problem we are going to use distributive property

We are going to distribute the -8 to what's inside of the parenthesis (10x and -3)

10xx-8=-80x

-8x-3=24

were left with

-80x+24

hope this helps!

44 and 45 are alternate interior
angles. Find the measure of 44.
{
115/65°
43/44
64 = [?]
45/46
{
47/48

Answers

Answer:

∠4= 115°

Step-by-step explanation:

∠4= 115° (vertically opposite angles are equal, parallel lines)

Answer:
∠4 = 115°

Explanation:

There is two method to do this question:

M1:
∠5 = 115° (corresponding angles)

∠5 = ∠4 (alternate interior angles)

115° = ∠4

∠4 = 115°


M2:
∠4 = 115° (vertical opposite angles are equal)
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