Find a unit rate in the real world and add it to the discussion. You may add a picture or explain your unit
rate. Do not submit one someone else has already added. Week Two

Answer:

infinite(if  u want it mathmatically, 0 because 5 and 13 is prime)

Step-by-step explanation:

1.  just pick five
2. use a wheel 5/13
3. ask another teacher
4. put them in 4 groups, 3 in each and one group has 4 and tell them to choose a leader.
5. use math

and much more

Answer:

$60.88

Step-by-step explanation:

2 yards wide and 2 yards high so thats 2 yards per side x 4 is 8, 8 x $7.61 is $60.88

hope this helps:)

Answer:

D

Because it does not multiply and there are two (y)

Answer:

  (d)

Step-by-step explanation:

You want to identify the stem and leaf plot for the 16 scores listed. Their minimum is 0.

A typical stem and leaf plot lists the number of tens in a value at the left margin (the stem), then units digits (in order, least to greatest) of the values with that number of tens.

For example, the scores 0 and 5 both have 0 tens, so would be plotted as ...

  0 | 0 5

where the leftmost 0 is the "stem" and the right two digits, 0 and 5, are the "leaves".

The plot will have as many leaves as there are values in the data set.

The two scores less than 10 are 0 and 5, so the first line of the stem-and-leaf plot will be ...

  0 | 0 5 . . . . . . . . . eliminates choices B and C

There are 16 scores in the data set, so the plot will have a total of 16 leaves. (eliminates choice A).

The correct stem-and-leaf plot is choice D:

0 | 0 5

1 | 1 5 5 5

2 | 0 0 0 0 3 6

3 | 1 4 9 9

Key 1|1 = 11

Answer:

The equation is: \(5c-2=9\)

Step-by-step explanation:

Since 2 less than the product of 5 and a number c is equal to 9, it follows:

\(5c-2=9\)

Answer:

Step-by-step explanation:

Given polynomial:

Convert this into standard form, order in descending powers:

The leading term, -2x⁹ is the one with the greatest power. Its coefficient, -2 is the leading coefficient.

\(\\ \rm\longmapsto 3x^6-2x^9+5x-12\)

Write in standard form

\(\\ \rm\longmapsto -2x^9+3x^6+5x-12\)

-2x has greatest degree hence leading coefficient is -2.

Answer:

C

Step-by-step explanation:

Convert the fractions into decimals. -2/3 = - 0.7 approximately.

-3/4 = -0.75.

So you have -0.75, -0.7, 0, and 0.7.

Put the negatives first because they have the least value. -0.75 is more negative than -0.7, so it would go first (remember it is really -3/4) , then the next negative -0.7 (-2/3) Zero is neutral so it goes next. Followed by the positive 0.7, which is the greatest.

hope this makes sense and helps. :)

Answer:

draw a line that makes a triangle and rectangle.

hypotenuse= 30

3k-4k-5k triangle

18-24-30

so the short part of triangle is 18 cm

10+10+18+24+30 equals 92

sorry for language I am not familiar with English

the perimeter of this shape is

24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm

Answer:

Step-by-step explanation:

reason 1:

opening of brackets to solve the expression

reason 2:

in multiplication order is followed i.e. the number always lead the variable in the expression

reason 3:

for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable

reason 4:

the solved and simplified expression is delivered as a result

Step-by-step explanation:

In the purple writing, the height of the triangle using Pythagorean theorem.

This is the question  calling the "height of the box".

so, the height of the box is = 15 cm

Part B:

The amount of cardboard needed for lateral area of this prism is...

area = perimeter of triangle * height of prism

larea = (16 + 17 + 17) * 20

area = 50 * 20

area = 1,000 cm2

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answer:

(C) 10

Step-by-step explanation:

The numbers inside are the difference between the numbers outside.

Look at the left figure.

6 = 10 - 4

8 = 18 - 10

14 = 18 - 4

Look at the middle figure to confirm this also works there.

Now apply it to the right figure.

? = 15 - 5

? = 10

Answer: (C) 10

Answer:

y= 2/5x +1

or 5x-2y=5

Step-by-step explanation:

Answer: 45.

Step-by-step explanation: I'm not the greatest at math but I do believe that is the answer.

Answer: see below

Step-by-step explanation:

h represents the number of houses. How i know this:

(1) the question states that each house costs $0.75. So 0.75h means 0.75 times a number of houses.

(2) h is used because houses starts with h. Also, h can't represent bikes because the "bikes" only appears in 1 number and doesn't have anything per bike. It only appears once.

15 represents the initial price of bike rentals.

- It says in the question, "Cycle City charges an initial price of $15 plus $0.75 per house for bike rentals". All of the information related to what 15 stands for is underlined. "Initial price" means a 1 time price that doesn't repeat. the 0.75 repeats based on how many houses you get.

0.75h represents the total cost for any number of houses.

(1) The question says "$0.75 per house" which means that each house costs 0.75. The h next to the 0.75 only means a number of houses. Whenever you see "something per something", expect the first letter of the 2nd word to be placed after the number.

If it doesn't make sense, let's say that h=1. In other words, we are buying 1 house. 0.75h means 0.75xh, so 0.75x1= 0.75. It's true. 1 house costs 0.75. You can also do 0.75x2, 0.75x3, and so on.

I hope i could help :)))

Answer:

Step-by-step explanation:

h= number of houses

0.75= cost per house

15= the initial price (price first paid)

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:

I THINK IT IS 16.6

Step-by-step explanation:

pls give brainliest

Answer:

Angle 5 I think

Step-by-step explanation:

Answer:

Angle number 5 because all of the other ones are smaller then 90 degrees and angle 1 is bigger then 90 degrees.

Step-by-step explanation:

Answer:

x=7

Step-by-step explanation:

9x+20x+16+12x+10+7x-2=360

48x+24=360

48x=360-24

48 x=336

x=336/48=7

Answer: The difference between the angle measure is 152 degrees

Step-by-step explanation: Supplementary angles are angles that add up to 180

So if one angle is x in this case, the other will be 14x

Adding both ;

x + 14x = 180

15x = 180

x = 180/15

x = 12

The other angle is 14 * 12 = 168

The difference between the two will be;

168-12 = 156

Answer:

168

Step-by-step explanation:

m<B + m<C = 180 since the angles are supplementary.

m<B = 14m<C since the measure of angle B is 14 times the measure of angle C.

m<B + m<C = 180

14m<C + m<C = 180

15m<C = 180

m<C = 180/15

m<C = 12

m<B = 14m<C = 14 × 12

m<B = 168

Answer: 168

Answer: a

Step-by-step explanation:

Answer:

Sure, I'll explain the cosine rule and sine rule in simple terms:

The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.

Here's an example of how to use the cosine

Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.

Using the cosine rule:

a^2 = b^2 + c^2 - 2bc * cosA

where A is the angle opposite side a, we can plug in our values and solve for a:

a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)

a^2 = 64 + 36 - 96 * 0.707

a^2 = 10.56

a = sqrt(10.56)

a = 3.25 (rounded to two decimal places)

Therefore, the length of side a is approximately 3.25 units.

Answer:

Step-by-step explanation:

Answer:

A 1 and 1 third

Step-by-step explanation:

pleaze mark me az brainlist

Answer: 7/27

Step-by-step explanation: add both numbers to get 54, take 14, divide it by 54 and simplify to get 7/27, I hope this is correct and I hope this helps