is
2/3 x 5/6 divided by 10/9

3/4 or 1/2 ??? If you can help greatly appreciated :)

Answer:

Rock Wall Height = 70ft

Step-by-step explanation:

Joe's height = 5.5 ft , Joe's shadow height = 2.75 ft  [At 3.30 pm]

At 3.30 pm , Joe's height : Shadow Radio = 5.5 : 2.75 = 2 : 1

So, Product real height : Shadow height = 2 : 1  [At 3.30 pm]

Rock wall shadow height = 35 ft long

As per Height : Shadow ratio = 2 : 1 . So, rock wall real height = 2 x shadow height = 2 x 35 = 70 ft long

Answer:

The study uses random sampling

The study uses blocking to reduce variability from known factors

Step-by-step explanation:

Correct on Plato/Edmentum

Study uses blocking to reduce variability from know factor

and The study uses random sampling are the true statements

Random sampling is a part of the sampling technique in which each sample has an equal probability of being chosen

Here study uses blocking to reduce variability from know factor

The study uses random sampling

Hence, study uses blocking to reduce variability from know factor

and The study uses random sampling are the true statements

Learn more about Random sampling here

https://brainly.com/question/17238189

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Answer:

without doing the math, we can affirm that the percent in decrease in the price of the gloves is not the same as the percent increase of the goggles. decreasing $2 from $10 will have a lower decrease than an increase of $2 from $8 since $2 represents a higher portion of $8 compared to $10

Step-by-step explanation:

(please give brainliest, much appreciated)

Answer:

Step-by-step explanation:

The slope is 2 and the point (0,8) is on the graph. This means we have to plug this equation to y-y1=m(x-x1) where m is the slope. We know the slope and the we have the points (0,8) so we can completely fill in this equation. y-8=2(x-0) is equal to y-8=2x. You want to isolate y so you have to add 8 to both sides. y=2x+8. The graph y=2x+8 will look like this.

If this answer has helped you please mark as brainliest

Answer:

the answers 2 djdedjejjdej

Step-by-step explanation:

Answer:

14.8333

=15

Step-by-step explanation:

Add all the numbers then divide by how many numbers you got.

Answer:

36.4 L

Step-by-step explanation:

From the question,

Applying the techniques of ratio and proportion,

The ratio of lime juice to orange juice = 3:8

Total of the ratio of lime juice and orange juice = 3+8 = 11

If a mixture has a volume of 50 L

Amount of orange juice used (n) is given as

n = (8/11)50

n = 400/11

n = 36.4 L

Hence the amount of orange Juice used is 36.4 L

Answer:

C and D

Step-by-step explanation:

4x^2-49/64=0

4x^2=49/64

x^2=12.25/64

x=sqrt(12.25/64)

x=7/16 and x=-7/16

Answer:

12 or 4

Step-by-step explanation:

h square -h(12+4)+48

h square-12h-4h+48=0

h(h-12)-4(h-4)=0

h-12=0 equation 1

h-4=0 equation 2

from eqn 1

h-12=0

h=12

from eqn 2

h-4=0

h=4

Therefore value of h=12,4

Answer:

40400000

Step-by-step explanation:

Move the point 7 places to the right.

Answer:

(x + 2) + (–5x + 4) / (x² – 2x + 1)

Step-by-step explanation:

(x³ – 8 x + 6) ÷ (x² – 2x + 1)

The operation can be carried out as follow:

Please see attached photo for details.

(x³ – 8 x + 6) ÷ (x² – 2x + 1) =

(x + 2) + (–5x + 4) / (x² – 2x + 1)

Answer:

The correct answer is:

x+2+-5x+4/x^2-2x+1

Step-by-step explanation:

I got it right on the Plato test.

Answer:

j would be 130 cuz sides that are congruent have congruent angles so you add those two angles up and subtract from 180

Answer:

Step-by-step explanation:

x = 130

Base angles of isosceles triangles are congruent so angle L is also 25

There is 180 degrees in a triangle so you would do 25 + 25 + x = 180

then solve for x

Answer: 0.0625

Step-by-step explanation:

Answer:

0.031

Step-by-step explanation:

Just trust me on this. It's right

Answer:

2/4 = 1/2

Step-by-step explanation:

sin = adjacent/hypotenuse

--> sin m = 2/4

Answer:

22 degrees

Step-by-step explanation:

line cb=5.831

angle b = 67.834 degrees

angle c = 22.166 degrees

Answer:

C. Neutral

Step-by-step explanation:

I took the test and got it right :)

Answer:

Which type of bias is evident in the graph? The answer you are looking for is: Neutral.

Step-by-step explanation:

If you are using the time4learning program, this is the correct answer.

Answer:

aₙ = -2(2)^(n-1)

Step-by-step explanation:

Answer:

x = 127 i promise, i forgot the name of this theorem but there is a theorem that proves x = 127

Hope this helps!

80 x 0.2 = 16

80 - 16 = 64

Answer:

64$

Step-by-step explanation:

Answer:

8 hr

Step-by-step explanation:

8hr

hope this helps you!

Answer:

Step-by-step explanation:

Answer:

- 9 °C or 9 °C

The number line shows that - 9 and 9 and both 9 away from 0.

Answer:

45 individuales y 75 dobles.

Step-by-step explanation:

Para saber esto, debemos plantearlo por medio de un sistema de ecuaciones. En este caso las incógnitas serían el tipo de habitación, es decir, una será la habitación doble, y la otra la individual.

X: habitaciones individuales

Y: habitaciones dobles

Sabiendo eso, sabemos que sumando ambos tipos de habitaciones, dan el total de 120, por tanto, la primera ecuación será:

x + y = 120  (1)

Para la segunda ecuación, sabemos que hay 195 camas en total, que deben distribuirse en los dos tipos de habitaciones, en una habitación doble van 2 camas, mientras que en una individual va 1, por tanto:

x + 2y = 195   (2)

Ahora que tenemos las dos ecuaciones, solo resta resolverlo por alguno de los métodos conocidos de sistema de ecuaciones. En este caso, como las ecuaciones son sencillas podemos usar el método de reducción.

En la siguiente foto, está el procedimiento.

Suerte

Answer:

cinco = 5

tres = 3

nueve = 9

seis = 6

dos = 2

cuatro = 4

siete = 7

dos = 2

ocho = 9

uno = 2

diez = 10

Step-by-step explanation:

5 is an odd number between 3 and 7

3 × (5-4) = 3

14-5 = 9

6 × 6 = 36

2 × 2 = 4

3 + 4 = 7

2 × 4 = 8

1 + 9 = 10

hope this helps

Answer:

119meters

Step-by-step explanation:

We should use the Pythagorean Theorem to solve this problem.

a^2+ b^2=c^2

64^2+100^2=c^2

4096+10000=14096

c^2=14096

c=\sqrt{14096}

14096

And the root of 14096 is 118.726577.

So the Answer is About 119 meters, or 118.726577

Answer:

Solution given:

length[l]/base[b]=100m

wide [w]/perpendicular [p]=64m

distance of diagonal =hypotenuse [h]=?

By using Pythagoras law

h²=p²+b²

h²=64²+100²

h=√14096

h=118.72

=119m approx

So

the player run 119m.

Answer: The number of units sold when the manufactures home income equals the manufactures expenses

Step-by-step explanation:

The solution to f(x) = g(x) represent that manufacturer is on break even.

Break-even analysis Break even is the point where the income of a business matches the expenses required to run that business. Also in other words it tell us the point at which you will have enough sales to cover all of the costs involved.

Here as it is given that the income f(x) to its expenses g(x) for x number of units sold is equal.

Therefore, its state will be break even.

Learn more about the break even here: https://brainly.com/question/21137380

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Step-by-step explanation:

the corect answer for this question is

A)

[tex]when \: \: x = 2 \\ y = \frac{1}{4} {2}^{2} \\ y = 1[/tex]

Answer:

[tex]5(-6) + (-7) = -37\\[/tex]

Step-by-step explanation:

Given

[tex]5(-6) + (-7)[/tex]

Required

Solve

[tex]5(-6) + (-7)[/tex]

Open brackets

[tex]5(-6) + (-7) = 5*-6 -7[/tex]

[tex]5(-6) + (-7) = -30 -7[/tex]

[tex]5(-6) + (-7) = -37\\[/tex]

Answer:

4 seconds

Step-by-step explanation:

When the ball hits the ground the height is 0

-16t² + 64t = 0

Divide both sides by -16

t² - 4t = 0

Factor out t

t(t - 4) = 0

From the zero product rule

t = 0    and    t - 4 = 0

t = {0, 4}

The ball hits the gound after 4 seconds