Please help meme jenejdnddndndndnnddndnddndnnendnd

Answer:

B

Step-by-step explanation:

all 3 angles of a triangle must equal 180 degrees, so if it tell you that there is a 68 degree angle, and a 90 degree angle(because if the right angle), then the last angle must be 22, because 180-(68+90)=22

Answer:

b

Step-by-step explanation:

besase of i don't nown but answer is d no

Answer:

C

Step-by-step explanation:

If you know what the distributive property is that will help a lot, if not I'll show you how to solve this.

 6(x + 13)

Then you do 6 times x which would be 6x. Next you multiply 6 by 13 which is 78. So, your answer would be 6x + 78. Which is answer choice C.

Answer:

Una matriz hermitiana, o también llamada matriz hermítica, es una matriz cuadrada con números complejos que tiene la característica de ser igual a su traspuesta conjugada.

A=A^*  

Donde A^* es la matriz traspuesta conjugada de A.

Step-by-step explanation

Ejemplo de matriz hermitiana de orden 2×2

₍ 5.............  3+7i₎

₍3-7i .............2

₎

Ejemplo de matriz hermitiana de dimensión 3×3

(3............2-i......-5i)

(2+i............0.....9-5i)

(5i.........9+5i.....6)

Answer:

it b

Step-by-step explanation:

Answer:

Step-by-step explanation:

The fractions need a common denominator before you can add them together.

The least common denominator is 15bc.

Answer:

20

Step-by-step explanation:

60% of a hundred is 60, and since 50 is half of that I just halfed sixty too, so decrease 50 by 30

Answer:

Positive

Step-by-step explanation:

Two positive integers multiplied will always be positive.

Answer:

Positive

Step-by-step explanation:

two positive will always be a positive because of the rule of multiplication

Answer:

2

Step-by-step explanation:

To find the slope given two points you do [tex]\frac{y2-y1}{x2-x1}[/tex]

so we just plug in the y values and x values

[tex]\frac{-7-5}{-2-4}[/tex]

[tex]-7-5=-12[/tex]

[tex]-2-4=-6[/tex]

[tex]\frac{-12}{-6} =2[/tex]

Therefore the slope is 2

Answer:

a) -9

b)-9

Step-by-step explanation:

a) - 4 - 5

Subtract 5 from -4 to get -9.

-9

factor: ( - 1) × 32

b) - 2 - 7

Subtract 7 from -2 to get -9.

-9

( - 1) × 32

Answer: B and E are irrational numbers

Answer:

390 I think

Step-by-step explanation:

Answer:

[tex]c = \sqrt{52}[/tex]

Step-by-step explanation:

[tex]c^{2} = a^{2} + b^{2}[/tex]

[tex]c^{2} = 4^{2} + 6^{2}[/tex]

[tex]c^{2} = 16 + 36\\[/tex]

[tex]c^{2} = 52[/tex]

[tex]\sqrt{c^{2} } = \sqrt{52}[/tex]

[tex]c = \sqrt{52}[/tex]

Answer:

2/5

Step-by-step explanation:

Answer:

i think it's 2/5 not sure tho

Answers:

======================================================

Explanation:

Part (a)

The horizontal portion is shown to be 87.3 cm long. This is the result after rounding has occurred. Specifically, rounding to one decimal place (tenths). The question is: What could the number have been before rounding?

You have to think in reverse of the usual rounding process.

The values 87.25, 87.26, 8.27, ... 8.33, 87.34 all round to 87.3 when we round to one decimal digit. Note the hundredths digit is increasing by 1 each time. We can see that 87.34 is the largest possible value for the horizontal piece. After that, 87.35 will round to 87.4 which is just out of reach.  

Through similar logic/reasoning, the vertical side can be at most 51.84 cm.

The area of the rectangle could be 87.34*51.84 = 4527.7056 which is the upper bound for the area. This is the largest possible area, given the values in the diagram, since we made each value as large as possible.

In short, 4527.7056 square cm is the max area.

-----------------------------------

Part (b)

We use the idea of part (a), but we'll use the smallest possible values this time.

So we go with 87.25 for the horizontal portion and 51.75 for the vertical portion.

Compute the perimeter with these smallest dimensions.

P = 2*(length + width)

P = 2*(87.25 + 51.75)

P = 278

The smallest perimeter possible is 278 cm which is the lower bound of the perimeter. This is guaranteed to be the smallest perimeter possible because we made the sides as small as possible, while staying in the restrictions as discussed in the previous section.

Answer:

I wont hurt you!

Step-by-step explanation:

Answer: Next lyric: I don't know why you're not there

I give you my love, but you don't care

Step-by-step explanation:

Answer:

Step-by-step explanation:

Are the volumes equal?      No, so throw out the first and the last one.

Is the volume of the pyramid greater than the volume of prism?  

                                            No, so throw out the third one

so by inspection it must be the remaining one

or mathematically

    vol pyramid = (1/3)(base)(height)

    vol prism     =  (base)(height)

              vol pyramid   /   vol prism      

           (1/3)(base)(height) / (base)(height)   = 1/3

Answer:

Answer is 50%

Step-by-step explanation:

Zoo that featured for 10 lion exhibits.

And Zoo featured for 20 exhibits in total.

Now, let's find the percent of zoo's exhibit featured for lions.

We can write it as

x=[tex]\frac{10}{20} *100%[/tex]

Simplify it

x=50%

Answer:

11⁹

Step-by-step explanation:

simplifying the question

Answer:

15.73

Step-by-step explanation: I just kinda guessed and got it right.

You need to pay $15.73  per hour to employees in next two years.

A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.

Given:

Wages have been rising at 6% per year in your area.

Next year, you need to pay employees,

= 14 + 14 x 6/100

= $14.84

Again next year,

you need to pay = 14.84 + 14.84 x 6/100

= $15.73

Therefore, the wage is $15.73 per hour to employees.

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Answer:

Area= 56 cm²

Step-by-step explanation:

Figure given is a rhombus

Area= 1/2*d1*d2

Answer:

70 is 125% of 50

Step-by-step explanation:

I hope this helped :)

The percentage value of 70 to  56 is 125% by taking the ratio of 70 to 56 and then converting it to a percentage.

Given that, to find what percent of 70 in 56.

To find out if the percentage of 70 is 56, follow the steps:

Step 1:Find the ratio of the two numbers that is the ratio of  70 and 56 gives:

[tex]70:56 = 70/56[/tex]

Divide both numerator and denominator by 14 yields in:

[tex]= 5/4[/tex]

Step 2: Convert the result of step 1 into decimals by a long division of  5 by 4.

[tex]5/4 = 1.25[/tex]

Step 3: Find the percentage value of the decimal by multiplying the decimal by 100.

[tex]1.25 \times100 = 125[/tex]%

Therefore, the percentage value of 70 to  56 is 125% by taking the ratio of 70 to 56 and then converting it to a percentage.

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the equation would be 2[6]+10 however if we were to solve it would have been 2(6)+10 = 22 employees

The equation y = 4/3 x + 2 represents the number of employees, increases at a steady rate.

Where x shows the number of months

An equation is a combination of different variables, in which two mathematical expressions are equal to each other.

Given that,

At staring, when the company was opened,

The number of employees = 2.

After 6 months the number of employees in company = 10.

The increased number of employees = 10 - 2 = 8

In 6 months 8 employees are increases.

In 12 months number of employees = 10 + 8 = 18

Let y represents the number of employees

And x represents the number of months

So the equation can be written as,

y = 4/3 x + 2

The required equation is y = 4/3 x + 2.

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Answer:

0

Step-by-step explanation:

please view the attachment: y=0

Answer:

A congruence statement says that two polygons are congruent.

Step-by-step explanation:

To write a congruence statement, list the corresponding vertices in the same order.

Answer:

x would most likely be 55.

Explanation:

because it is a right angle which is = to 90.

90-35=55

Answer:

55°

Step-by-step explanation:

Right angles are 90°

90 - 35 = 55° (x°)

The angles are adjacent, if it was vertical both angles would have the same degree. Adjacent angles are angles which have a common vertex and occur in right angled triangles.

Answer:

6

Step-by-step explanation:

(11x-3)+(7x+5)+(13x-8)=180

31x-6=180

31x=186

x=6

Answer:

yes

Step-by-step explanation:

if it ends at 430 he will have 30 min before his appoionment

Answer:

i guess you just subtract by three

3- 3 = 0

4 - 3 = 1

5- 3 = 2

6- 3 = 3

Answer:

y=-2x

Step-by-step explanation:

y-4=-2(x-(-2))

y-4=-2(x+2)

y-4=-2x-4

y=-2x-4+4

y=-2x