hi whats 1 + 1? i need it for class :D

Answer:

Tehhehheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:

Answer: 2

Step-by-step explanation:

Change the divisor 4.5 to a whole number by moving the decimal point 1 places to the right. Then move the decimal point in the dividend the same, 1 places to the right.

We then have the equations:

90 ÷ 45 = 2

and therefore:

9 ÷ 4.5 = 2

Answer:$108

Step-by-step explanation:

Given

Bedroom door is [tex]9\ ft[/tex] tall

width of the door is [tex]3\ ft[/tex]

Rate [tex]R=\$4/ m^2[/tex]

The area of the door is  [tex]l\times w[/tex]

[tex]\Rightarrow A=9\times 3=27\ m^2[/tex]

Cost is given by

[tex]\Rightarrow C=27\times 4=\$108[/tex]

Answer:

Need a pic to answer your question

Answer:

7000.0000

Step-by-step explanation:

Answer:

The value of the digit 7 in 273,480,000 is 70,000,000

Step-by-step explanation:

This number (in worded form) is Two Hundred and Seventy Three Million, Four Hundred and Eighty Thousand, and you can very clearly see that it's 70,000,000.

Answer:

D 40°

Step-by-step explanation:

52= X + 64 /2

*2.      *2

104 = X + 64

-64        -64

40 =X

Answer:

I think D

Step-by-step explanation:

I think mean is center, or the center of the data. Range is the spread of data, or how far it is spread.

Answer:

Step-by-step explanation:

Firstly, find the total amount of pens

5  + 10 + 20 = 35, Total of 35 pens

White pens: 10/35

Not a red pen: 20 + 10= 30, 30/35

Calculate these to a percentage:

White- 10/35: 28.57%

Not a red pen- 30/35: 85.71%

Answer:

the volume of the rectangular prism is 90 cm^2

Step-by-step explanation:

The computation of the volume of the rectangular prism is shown below:

Given that

The volume in a single layer is 18 cubic centimeters

And, there are 5 layers in the rectangular prism

So based on the above information

The volume of the rectangular prism is

= 5 ×18 cubic centimeters

= 90 cm^2

Hence, the volume of the rectangular prism is 90 cm^2

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: z=22

Explanation:

9^2 + z = 103

81 + z = 103

103 - 81 = z

22 = z

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

~~Answer~~

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The answer you seek is z = 22. :3 Step by step explanation is best explained by the user above. Hope we helped! :D

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Answer:

m<C can not be computed

Step-by-step explanation:

m∠A = 50°, c = 25, a = 19, m∠C=?

Using the Sine Law

a/sin m<A = c/sin m<C

Substitute the given values

19/sin50 = 25/sinC

19sinC = 25sin50

19sinC = 19.1511

sinC = 19.1511/19

sinC = 1.0079

C =  arcsin1.0079

Hence m<C can not be computed

Answer:

y=1; x=2

Step-by-step explanation:

Substitution:

x=2y

2x+5y=9

=> if x=2y, plug in the x value into other equation, so

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

2(2y)+5y=9

4y+5y=9

9y=9

y=1

You have the Y value, so now solve for X

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

plug in y value to x=2y

so x=2(1)

x=2

Answer:

Step-by-step explanation:

Everything is right except the second one. It is acute as all the angles are under 90 degrees.

A)obtuse

B)acute

C)right

D) right

y = -9

Ok so to write the equation of the line you will need the slope and y-intercept. Since we are given two-point we can easily find the slope by using this equation for slope formula:

[tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

So now that we have our equation we can just plug in the numbers:

[tex]\frac{(-9)-(-9)}{5-(-3)}[/tex]

After subtracting you should get:

0/8

Since zero is in the numerator and you can't divide zero by anything, the slope is 0. We still need the y-intercept for the equation however since the slope is 0 there is no need to put anything else.

Then to find the y-intercept all you have to do is plug in one of the coordinatines into the slope equation to solve, for example, using the point (5,-9):

[tex](-9) = 5(0) + b[/tex]

B is the variable for the y-intercept. Also notice how I put 0 as our slope into the equation. Now all you have to do is solve for b. Which you would get b = -9. Since you have your slope and your y-intercept now you just write out your equatoin for the line which is:

y = 0x - 9

**Just write it as

y = -9

Answer:

Y = -9

Step-by-step explanation:

You're welcome and have a nice day

Question is not complete, so i have attached it.

Answer:

B: -2x² - 6x² - 6x + 3x + 3 + 2

Step-by-step explanation:

From the image attached, the given polynomial is;

3 - 6x - 2x² + 3x - 6x² + 2

For like terms to be next to each other, we have to rearrange it as follows;

-2x² - 6x² - 6x + 3x + 3 + 2

Like terms are x² and x, thus they are now arranged next to each other.

The only option that corresponds to our answer is option B

Answer: it’s 544

Step-by-step explanation: if you divide 128/6 it will give you have much money he would make with one so it would be 8 and then if you multiply 68 times 8 you get 544

Answer: 672

Step-by-step explanation:

you already know that he/she washed 16 car for 128. so you divide 16 into 128 which is $8 ,then you multiply 8 times 64 which is 544  add 128+544=675

672 dollars

Answer:

C. X-2/X+3

Step-by-step explanation:

(4/x) + (4/y) / (16/x2y2) is where we start. I will factor out

1/(16/x2y2).

(1/(16/x2y2)) (64xy2 + 4/y) = (x2y2/16)(64xy2 + 4/y)

I need to factor out a 4/y from there.

(x2y/4)(16xy + 1) = x2y (16xy + 1) / 4

Answer:

Step-by-step explanation:

Its A and c

Answer:

[tex]\frac{5xz}{3y^{2} }[/tex]

Step-by-step explanation:

Answer:

Step-by-step explanation:

i is a good game and a good idea but it needs more people who are not the only ones that they were playing in a few weeks ago i dont have a game on joke

ok, So we know the length of  4/6 of the sides.....the ones we know are:

-4ft

-3ft

-9ft

-10ft

now to find the two missing sides.......we can see that one side is 5 because the other half is 4 ....which we already counted,.... (I'm talking about the unmeasured side over 9ft). Now to find the second...(the one closer to 10) since the already counted side is three and it's over 10 it has to be 7. so our missing ones are:

-7ft

-5ft

Now to add them together:

4+3+9+10+7+5=38

Lastly: REMEMBER TO ADD THE UNIT OF MEASUREMENT!!! Feet!!

That makes our answer 38ft!!

This means answer D or the last one is correct!!

HOPE I HELPED!!! HAVE AN AMAZING DAY/NIGHT!!!! PLEASE GIVE ME BRAINLIEST IF I HELPED YOU!!!

Answer:

38 feet.

Step-by-step explanation:

The length of the unmarked vertical side is 10 - 3 = 7 feet.

The length of the unmarked horizontal side is = 9 - 4 = 5 feet.

The perimeter = sum of the lengths of the sides

= 10 + 4 + 7 + 5 + 3 + 9

=  38 feet.

Answer:

gang

Step-by-step explanation:

Answer:

Thanks so much!!

Step-by-step explanation:

Answer:

y=3x-5

Step-by-step explanation:

so step by step would go like this

1) add Y to the opposite side

3x=Y+5

2)Subtract 5 from the side with Y

y=3x-5

Answer:

B

Step-by-step explanation:

cos(35)=x/15  

15cos(35)=x

x=12.3

Answer:

x° = 77.7°

Step-by-step explanation:

We know that the interior angles within a quadrilateral add up to 360 degrees. We are provided with two right angles and a third angle of 102.3°. So we must solve to find x.

90 + 90 = 180

102.3 + 180 = 282.3

360 - 282.3 = 77.7

x = 77.7 degrees

Answer:  The two angles add up to 180 so they are supplementary angles.  

The sum of their measures is 180 degrees.

Step-by-step explanation:

Plug in given value for x.  

x=20

(3x+50)=

(60+50)=110

110

(4x-10)=

80-10=70

70

There are several true things about these angles you can find from this information but I think you are looking for the answer at top.

Answer:

Step-by-step explanation:

11x - 2° = 75° ( being corresponding angles )

11x = 75° + 2°

11x = 77°

x = 77°/ 11

x = 7°

hope it helps :)

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