PLZZ SOMEONE HELP I REALLY NEED HELP I DON'T GET IT PLZZ SOMEONE ​

Answer:

2/9 = 0.222 (this is repeating) 3/8 = 0.375 -- not repeating 5/6 = 0.83333 (this is repeating) 5/4 = 1.25 -- not repeating answer is : 2/9 and 5/6

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Hi there!

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Using the discriminant formula, we can determine if this equation is ever true:

b² - 4ac

Plug in the a, b, and c values from the equation:

(4)² - 4(1)(5)

16 - 20 = -4 < 0

Since the discriminant is less than 0, there are no zeros to the equation. Thus, the equation is never true.

9514 1404 393

Answer:

   (12, 4)

Step-by-step explanation:

The point (12, 4) is the only one in the doubly-shaded area of the graph. Of the choices offered, it is the only one that is a solution.

__

I prefer to use a graphing calculator to draw the graph and plot the points. That is more interesting to me than evaluating the inequalities over and over.

Here, we find the first inequality is only satisfied by the first point. We can rewrite it so we're not messing with fractions.

  y ≥ -5/6x +2

  6y ≥ -5x +12 . . . . multiply by 6

  5x +6y ≥ 12 . . . . . add 5x

Now, to check the points:

  (12, 4) -- 5(12) +6(4) ≥ 12 . . . true

  (0, -2) -- 5(0) +6(-2) ≥ 12 . . . not true

  (6, -7) -- 5(6) +6(-7) ≥ 12 . . . not true

  (-12, 7) -- 5(-12) +6(7) ≥ 12 . . . not true

Just to make sure, we can use the first point in the second inequality:

  (12, 4) -- 4 ≤ 5(12) -1 . . . true

The point (12, 4) would be a solution to the two inequalities.

edmentum answer and yea you're welcome

It should be noted that the quadrilateral is a trapezoid.

A trapezoid is a quadrilateral with at least one pair of parallel sides. In a trapezoid, the parallel sides are called the bases, and the non-parallel sides are called the legs. The distance between the bases is known as the height or altitude of the trapezoid.

A trapezoid has two bases, which are parallel to each other. These bases can have different lengths or the same length, depending on the type of trapezoid.

The legs of a trapezoid are the non-parallel sides. They connect the bases and can have different lengths.

A trapezoid has four angles. The angles formed by the bases and legs are called the base angles, while the angles formed by the legs and non-adjacent side are called the diagonal angles.

Learn more about trapezoid

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Answer:

master card

Step-by-step explanation:

Cause master card would charge me low interest from the rest of the cards.

So ,to save money I would choose master card

Answer:

2.03

Step-by-step explanation:

2.033

When you round to the nearest hundredth you look at the thousandths place and see if it is 5 or above. If it's 5 or above you round and change the hundredth place. ( 2.04 )

In this case it is lower than 5

So, it would be 2.03

Hope this helps dude

The round off the number 2.033 to nearest hundredth is 2.03.

Although the term "rounding" is a general one, we typically use the terms "round up" or "round down" to indicate whether the number has gone up or down after being rounded. When the rounded number is increased, then the given number is said to be rounded up, conversely, if the rounded number is dropped, then it is said to be rounded down.

We have to round off the number 2.033 to nearest hundredth.

When rounding to the nearest hundredth, check the thousandths place to see if it is 5 or higher.

If it's 5 or higher, you go around and change the hundredth place 2.04.

But here it is less than 5 which makes the round off 2.03.

Learn more about Rounding off here:

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Answer:

B

Step-by-step explanation:

I took the test but all you need to do is find the intersecting point with your axis to get your possible answers.

Hope this helps <3

Answer:

The 1st one is categorical

The 2nd one is categorical

The third one is quantitive

The fourth one is quantitve

The fifth one is quantitve

Step-by-step explanation:

A quantitative observation is something that is measurable.It represent data

E.x( How many cookies you ate last night)

A categorical observation is something based on your 5 senses that puts you into a specific category. (IT Doesnt have any mathematical phrases in it. It represent groups of a specific topic

E.x( what is your favorite color)

Answer:

$933.3

Step-by-step explanation:

Given data

Principal= $900

Rate= 7.55%

Time= 180 days>>> 6months>>> 0.5 years

Say the account is on a compound interest plan

A= P(1+r)^t

substitute

A= 900(1+0.0755)^0.5

A= 900(1.0755)^0.5

A= 900*1.037

A= $933.3

Hence the teacher will withdraw $933.3 on a compound interest investment after 6 months

Answer:

3.14

Step-by-step explanation:

A = R*R*3.14

Answer:

Just use a calculator.

8.66666666667

8.45833333333

8.08333333333

8.29166666667

Step-by-step explanation:

Answer:

I think its 90°

Step-by-step explanation:

I dont know foe suee

Answer:

a = 98⁰

Step-by-step explanation:

According to the the triangle sum thereom, all angles in triangle add up to 180⁰.

m<a + m<b + m<c = 180⁰

m<a + 34⁰ + 48⁰ = 180⁰

m<a + 82⁰ = 180⁰

m<a + 82⁰ - 82⁰ = 180⁰ - 82⁰

m<a = 98⁰

Hope this helps, thank you :) !!

9514 1404 393

Answer:

  69.6°

Step-by-step explanation:

The sum of angles in a triangle is 180°, so angle X is ...

  ∠X = 180° -∠Y -∠Z

  ∠X = 180° -68.4° -42°

  ∠X = 69.6°

Answer:

Equation to find radius = Diameter divided by 2

Area is 1319.585

Step-by-step explanation:

Diameter = 41 cm

Radius = 41÷2 = 20.5cm

Area = πr^2

Area = 3.14×(20.5)^2

Area = 3.14×420.25

Area = 1319.585cm^2

Answer:

can u tell of which shape these sides are ??

Answer:

4 inches

Step-by-step explanation:

There are six people total (derek+5 friends)

2 feet = 24 inches

24 inches divided by the 6 people = 4 inches per person

Answer:

Since f′>0, f is strictly increasing, so if f(0)=0, you will have f>0 if x>0 and f<0 if x<0. There is no need to consider the second derivative.

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

because 629 × 0 = 0 then f(1) would be 629. etc.

Answer:

2.55

Step-by-step explanation:

Answer:

3

Answer:

Step-by-step explanation:

3x² - 22x + 34 = -1

I wouldn't factor it at all. The Quadratic Formula always works, and there 's no guessing.

Quadratic formula

x = [22 ± √(22² – 4·3·35)] / [2·3]

 = [22 ± √64] / 6

 = [22 ± 8] /6

 = 7/3, 5

Answer:

The answer is 3

Step-by-step explanation:

0.7*3 = 2.1

Think of it this way

its basically 7 times what equals 21?

then you find out 7 timex 3 = 21

and then put the decimals

0.7 times 3 (0.7 + 0.7 + 0.7) = 2.1

140°+h=180°

h=180°-140°

h=40°

Answer:

200.5 ft

Step-by-step explanation:

You get the area of the wall: 18*12.5=225

You get the area of the door: 7*3.5=24.5

Finally, you subtract the area of the wall from the area of the door and get: 200.5 as your final answer.

Hope this helped!!

i believe its 24.5 i hope ths was right

Answer:

Area=200.96.

Step-by-step explanation:

A=3.14×8^2.

A=3.14×64.

A=200.96 or A=201.

Answer:

Perimeter: 60

Area: 116

Answer:

the third one

Step-by-step explanation:

i took the test :)

We have that the conclusion Keisha make is

[tex]A+B=\frac{mp+(nq)}{qp}[/tex] from the options below

Therefore

Option C is correct

From the Question we are told that

m, n, p, and q are all integers

[tex]p \neq 0 q \neq 0\\\\\A=\frac{m}{q} B=\frac{ n}{p}[/tex]

Generally the equation for A.B  is mathematically given as

[tex]A*B=\frac{m}{q}*\frac{n}{p}\\\\A*B=\frac{mn}{qp}[/tex]

Generally the equation for A.B  is mathematically given as

[tex]A+B=\frac{m}{q}+\frac{n}{p}[/tex]

Finding LCM of the denominators and adding through we have

[tex]A+B=\frac{mp+(nq)}{qp}[/tex]

The conclusion Keisha make is

[tex]A+B=\frac{mp+(nq)}{qp}[/tex] from the options below

Therefore

Option C is correct

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Step-by-step explanation:

the area of a parallelogram is

base × height.

so,

87 × 18.6 = 1,618.2 cm²