Angles R and Z are complementary. If ∡R = 52°, what is the measure of angle Z?

Answer:4 units

Step-by-step explanation:

I hope it helps......:))

Answer: 1/2 + 2/3 + 4 /6  = 11/6

Step-by-step explanation:

1/2 + 2/3 + 4 /6

We need to find a common multiple, for the denominator. Let us choose 6, so we do not have to deal with large numbers.

Note that we do not change 4/6, since it already has a denominator of 6.

==> 3/6 + 4/6 + 4/6

Add;

==> 11/6

3/6 + 4/6 + 4/6  equal to 11/6

Hope this helped!

Answer:

20% !

Step-by-step explanation:

Answer: 251 hrs

Step-by-step explanation:

Answer: The correct answer is:

Probability of rolling a number less than 3: 2/6 or 1/3

Step-by-step explanation:

Explanation: Out of the six possible outcomes (numbers 1, 2, 3, 4, 5, 6), there are two outcomes that meet the condition of rolling a number less than 3, which are 1 and 2. Therefore, the probability of rolling a number less than 3 is 2 out of 6, which simplifies to 1/3.

Probability of not rolling a number less than 3: 4/6 or 2/3.

Explanation: To find the probability of not rolling a number less than 3, we consider the outcomes that are not favorable (i.e., rolling a 3, 4, 5, or 6). There are four such outcomes, so the probability of not rolling a number less than 3 is 4 out of 6, which simplifies to 2/3. :D

Answer: A

Step-by-step explanation:

Given by the table shown, we can see that the numbers are already put in least to greatest.

We count how many ranges there are:
(0 to 20)

(20 to 40)

(40 to 60)
(60 to 80)

(80 to 100)

There are 2 numbers that are between he range (0-20)

This doesn’t help us figure out wether it’s A or B. So we move on to the second range, 20 to 40.

Here we see that there are 6 numbers between 20 to 40. That’s only one answer, A

When we're solving with scale factors, we either divide or multiply.

If the shape becomes larger, we multiply to get the new length.

If the shape becomes smaller, we divide to get the new length.

We're given:

Because the shape becomes larger, we have to multiply the original side length by the scale factor, 6, to get the new side length.

2.5 x 6 = 15

Therefore, the missing side length is 15 units.

15 units

Answer:

6

Step-by-step explanation:

Answer:

20 feet- 240in  

900 feet- 300 yards  

15840 feet - 3 miles  

66 feet- 22 yards  

5370 feet- 1790 yards

Step-by-step explanation:

1. 240 / 12 = 20ft

2. 300*3 =900ft

3. 15840ft / 3 = 5280yards / 1760 =3 miles

4.22*3= 66ft

5. 1790*3= 5370 ft

(a) Christine will decompose the shape into 2 trapezoid

(b) Christine will need 29 square feet area of carpet

area of the trapezoid is calculated using the formula: 1/2 × (AB + CD) × height, where AB and CD are the lengths of its parallel sides.

(a). The shape will be decomposed into two (2) trapezoid

(b). For the bigger trapezoid;

8ft 6in = 8.5 ft

area of bigger trapezoid = 1/2 × (8.5 + 12) × 2 ft²

area of bigger trapezoid = 20.5 ft²

For the smaller trapezoid;

2ft 6in = 2.5 ft

area of smaller trapezoid = 1/2 × (2.5 + 6) × 2 ft²

area of smaller trapezoid = 8.5 ft²

Total square feet area of carpet = 20.5 ft² + 8.5 ft²

Total square feet area of carpet = 29 ft²

Therefore, (a) Christine will decompose the shape into 2 trapezoid

(b) Christine will need 29 square feet area of carpet

Know more about area here:https://brainly.com/question/21735282

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Answer:

\({:}\longrightarrow\sf -\dfrac {1}{2}m-8=8\)

\({:}\longrightarrow\sf -\dfrac {1}{2}m=8+8\)

\({:}\longrightarrow\sf -\dfrac{1}{2}m=16 \)

\({:}\longrightarrow\sf m=16\times{-2}\)

\({:}\longrightarrow\sf m=-32 \)

Step-by-step explanation:

if we take 4c to be the 100%, what is 0.2c off of it in percentage?

\(\begin{array}{ccll} a&b\\ \cline{1-2} 4c & 100\\ 0.2c& x \end{array} \implies \cfrac{4c}{0.2c}~~=~~\cfrac{100}{x}\implies \cfrac{4}{0.2}~~ = ~~\cfrac{100}{x} \\\\\\ 4x=20\implies x=\cfrac{20}{4}\implies x=5\)

Answer: 3

2+2-1

Step-by-step explanation:

2 + 2 is 4

then you have to subtract 1 number away from 4

4 -1 =3

there is your answer

3

Answer: the golden one is the correct one

Step-by-step explanation:

in order for Michael to know how many more points he needs to equal with Janet he need to add how many points she has (200 + 400) then subject how much he has (250) and get p
(200 + 400) - 250 = p

you need to do 200 + 400 first, hence the parentheses.

Answer:Área y perímetro de figuras compuestas

por Luz | Dic 5, 2014 | Geometría, Matematicas | 39 Comentarios

Obtener el área o perímetro es de las habilidades más fáciles y básicas en geometría. Sin embargo, al momento de combinar varias figuras planas se forma figuras compuestas, que pueden incluir: cuadrados, círculos, triángulos, rectángulos, trapecio, etc.

Answer: D

Step-by-step explanation:

There’s a trapezoid a rectangle and two squares at the bottom

Answer:

A= 48

B= 82

C= 50

Step-by-step explanation:

Answer: C) Randomly choosing 50 residents by drawing house numbers from all the house numbers in the community

Step-by-step explanation: by randomly drawing house numbers you get a good sample size and diverse answers from a good representation of the community. The other examples could create a bias and create inaccurate results. :)

Answer:

15

Step-by-step explanation:

The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:

2/8 = j/18

This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:

2/8 = j/18

218 = 8j

36 = 8*j

j = 36/8

j = 4.5

Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.

Answer:

Step-by-step explanation
2 over 8 equals j over 18

This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.

So, the correct proportion is:

Answer:c

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

Answer:

Option #4

Step-by-step explanation:

Expand option #4

=-3(1-2x)

=-3 -2x*-3

=-3+6x which is what your original equation was.

Answer

answer is 10

Step-by-step explanation

f (-2) = -2^2 + 1/2 (10- -2)

Answer:

Plot all of these on the box plot

Step-by-step explanation:

18, 19, 20, 21, 24, 25, 26, 27, 30, 31, 32, 33, 36, 36, 38,

first, you need to find the median=27

Q1=21

Q3=33

maximum=38

minimum=18