8+x=x
what is x? i need help please. will mark brainliest!

Answer:

the width is 8 inches

Step-by-step explanation:

area=length x width

88=11(w)

w=8

Answer:

8

Step-by-step explanation:

A flyer is the shape of a rectangle ad its area uses the formula A = l*w. Since the area is 88 and the length is 11 inches, then 88 = 11*w. Solve for w.

88/11 = 11w/11

8=w

Answer:

the answer is around 872

Answer:c

Step-by-step explanation:

Think about it this way when you look into a round puddle you see your reflection and the puddle is neither horizontal or veritical

Answer:

25/2

Step-by-step explanation:

k=y/x =50/4=25/2

Answer:

35

Step-by-step explanation:

9^2 is 81, and  then 81-46 is 35.

The answer is 35.

Hope this helps plz mark brainliest:D

Answer:

32?

Step-by-step explanation:

hope this helps!!!!!!!

-BB

Answer:

y=-3x+3

Step-by-step explanation:

hope that helps :)

Answer:

-5 is y bcuz its yint and the x is 2 so its

(2,-5)

Step-by-step explanation:

mark me brainliest plz

Answer:

(2, 1)

Step-by-step explanation:

The solution is the point where the two lines intersect. In this case, that is (2, 1)

Given :

The ordered pair (10, 4) is solution to the equation 3x - 5y = 10.

To Find :

Which one is the solution and which is not.

Solution :

Two pairs are (10,4) and (4,10) :

Putting ( 10,4 ) in given equation, we get :

LHS = 3( 10 ) - 5( 4 ) = 30 - 20 = 10 = RHS

So, ( 10,4 ) is the solution of the equation.

Now, putting, ( 4, 10 ) in given equation, we get :

LHS = 3( 4 ) - 5( 10 ) = 12 - 50 = -38 ≠ RHS

Therefore, (10,4) is the solution and (4,10 ) is not the solution.

Hence, this is the required solution.

Answer: Yes, (10,4) is a solution

Step-by-step explanation: Took the test

Answer:

i have the same question someone helppppppp

Step-by-step explanation:

Answer:

C) 352 cm^2

Step-by-step explanation:

[tex]We\ are\ given\ that\ ,\\Volume\ of\ the\ cylindrical\ vessel = 448\pi\ cm^3\\Height\ of\ the\ cylindrical\ vessel =7 cm\\\\We\ know\ that,\\Volume\ of\ a\ cylinder=\pi r^2h\\Hence,\\\pi r^2h=448\pi \\Substituting\ 7\ instead\ of\ h,\ we\ get,\\\pi r^2*7=448\pi \\Canceling\ \pi \ on\ both\ the\ sides\ we\ have,\\r^2*7=448\\r^2=448/7\\r^2=64\\r=8[/tex]

[tex]We\ now\ know\ that\ ,\\Radius\ of\ cylindrical\ vessel\ = 8\\Height\ of\ the\ cylindrical\ vessel\ =7\\\\Hence,\\CSA\ of\ a\ cylinder\ = 2\pi rh\\CSA\ of\ the\ cylindrical\ vessel = 2*\pi *7*8\\Approxiamating\ the\ value\ of\ \pi\ as\ \frac{22}{7} ,\\CSA\ of\ the\ cylindrical\ vessel = 2*\ \frac{22}{7} *7*8\\=2*22*8\\=352\ cm^2[/tex]

Answer:

128099.5

Step-by-step explanation:

answers may vary to what the teacher wants as an answer but thats what i got according to delta math

The volume of a hemisphere with a radius of 39.4ft, rounded to the nearest tenth of a cubic foot is,

⇒ 122,325.97 cubic units

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

Radius of hemisphere = 39.4 feet

Now, We know that;

The volume of a hemisphere = (2/3)πr³ cubic units.

Hence, We get;

The volume of a hemisphere = (2/3)π (39.4)³ cubic units.

                                             = 2/3 × 3 × 61,162.98

                                             = 122,325.97 cubic units

Thus, The volume of a hemisphere with a radius of 39.4ft, rounded to the nearest tenth of a cubic foot is,

⇒ 122,325.97 cubic units

Learn more aboput the multiplication visit:

brainly.com/question/10873737

#SPJ3

Answer:

Step-by-step explanation:

Taking $50 each month causes  - $50 change to bank balance

Repeating same for 7 month:

Correct option is B

Answer:

A

Step-by-step explanation:

Answer:

810000x

Step-by-step explanation:

Answer:

The answer is 7

Step-by-step explanation:

Answer:

x=-2

Step-by-step explanation:

add 5 to get rid of the -5 and then -4 become 1 then multiply by 10 to get rid of the divide by 10 then 10 times 1 equals 10 so then you divide by negative 5 so now you have x=10÷-5 and that equals -2

Answer:

i can help :)

Step-by-step explanation:

Answer:

13º

Step-by-step explanation:

We know a straight line makes 180, so the one opposite 63 is (180-63) which is 117.

We know the interior angles in a triangle make 180. We know two angles 50 and 117 and 50+117=167. 180-167=13.

Answer:

Required indicated angle is: 47°

Step-by-step explanation:

Given triangle is a right angled triangle

The side opposite to reference angle is perpendicular so,

Hypotenuse = 48

Perpendicular = 35

The trigonometric ratio of sine will be used as it involves hypotenuse and perpendicular.

Let y be the required angle

[tex]sin\ y = \frac{perpendicular}{hypotenuse}\\sin\ y = \frac{35}{48}\\sin\ y = 0.72916\\y = sin^{-1}\ (0.72916)\\y = 46.81..[/tex]

Rounding off to nearest degree,

y = 47°

Hence,

Required indicated angle is: 47°

Answer:

Im sure its A

Answer:

1rst one

Step-by-step explanation:

Answer:

when f(x) is -1, f(x) =  -3

when f(x) is 0, f(x) = 1

when f(x) is 3, f(x)= 13

so is -3, 1 and 13.

you basically replace  x with the number and then evaluate

hope is helpful!!

Answer:28:53 is M

N is 28:45

Step-by-step explanation:

I’m not fully sure just trying to help

Answer:

9 hours

Step-by-step explanation:

1 chapter ≈ .5 hour

18 x .5 = 9

Answer:

FG=BD

Step-by-step explanation:

hope this helps!!

Answer:

Bisect angle split an angle equally.

So,

ABD = DBC

2x+5 = x + 23

x = 23 - 5

x = 18

Thank you and please rate me as brainliest as it will help me to level up

Answer:

3 to 4

Step-by-step explanation:

Try to reduce the ratio further with the greatest common factor (GCF).

The GCF of 12 and 16 is 4

Divide both terms by the GCF, 4:

12 ÷ 4 = 3

16 ÷ 4 = 4

The ratio 12 : 16 can be reduced to lowest terms by dividing both terms by the GCF = 4 :

12 : 16 = 3 : 4

Therefore:

12 : 16 = 3 : 4

Answer:

y = +6

Step-by-step explanation:

-y + 6 = 0

Subtract 6 from both sides;

-y = -6

Divide both sides by -1

y = 6