A game of bowling has ten frames. After 5 frames, your friends bowling score is 65 and your bowing score x is 8 less than your friends scorean equations isthe solution is x=by the end of the game, your friend scores doubles and your score increases by 80. who wins the game?

Answer:

so that would mean about how many more cm is B from a or A from B

Step-by-step explanation:

Answer:

Circle B

Step-by-step explanation:

Answer:

Step-by-step explanation:

a) 5 cm(25000)(1 m/100 cm)(1 km/1000 m) = 1.25 km

b) 2.2 km (1000 m/km)(100 cm/m) / 25000 = 8.8 cm

Answer:

5 and -3

Step-by-step explanation:

5 x (-3) = -15

5 + (-3) = -2

Answer:

\(4p^{2}\) or 4p^2

Step-by-step explanation:

Combine like terms:

4 x 4 and p x p

4^2 and p^2

4p^2

Answer:

S₂₇ = 1188

Step-by-step explanation:

using the given formula for \(S_{n}\) , that is

\(S_{n}\) = \(\frac{n}{2}\) (a₁ + \(a_{n}\) )

with a₁ = 5 and \(a_{n}\) = a₂₇ = 83 , then

S₂₇ = \(\frac{27}{2}\) (5 + 83) = 13.5 × 88 = 1188

Answer:

3

Step-by-step explanation:

I think because

\( \sqrt{5 } = 2.236\)

so by round off it should be 2 or 3

Answer:

p = 68° , q = 44° , r = 114°

Step-by-step explanation:

∠ ACD = ∠ BAC = p ( alternate angles ) so

p = 68°

Since AB = AC then Δ ABC is isosceles with base angles congruent, that is

∠ BCA = ∠ CAB = 68°

The sum of the 3 angles in the triangle = 180° , then

68° + 68° + q = 180°

136° + q = 180° ( subtract 136° from both sides )

q = 44°

∠ EAC = ∠ ACB ( alternate angles ) so

∠ EAC = 68°

The sum of the 4 angles in quadrilateral ACDE = 360°

r + 68° + 68° + 110° = 360°

r + 246° = 360° ( subtract 246° from both sides )

r = 114°

Answer:

He got an 80 percent.

Step-by-step explanation:

Answer:

4 and 10 - acute

2 is acute, but 3 is obtuse

8 and 12 - acute

6 and 12 - acute

1 is obtuse 2 is acute

15 and 11 are obtuse

9 is obtuse but 8 is acute

2 and 4 are acute.

Step-by-step explanation:

I believe this is correct.

A right angle is a perfect corner. Think of a square and look at the corner, it doesn't go farther or shorter when it hits a side if you know what I mean by that. An acute angle is shorter than a right angle, or stops before it can be called a right angle. An obtuse angle is bigger than a right angle, or ends after the right angle point. I hope what I have just said here helps you with future problems!! Good luck :))

Well formatted version of the question can be found in the picture attached below :

Answer:

Both Carlos and Irene

Step-by-step explanation:

Given the expression (28x - 8)

Carlos : 2(14x - 4)

Danny : 7(4x - 1)

Irene : 4(7x - 2)

The factored expression Given by Carlos, Irene and Danny can be expanded to check if it gives the same expression as that Given in the question :

Carlos :

2(14x - 4)

2*14x - 2*4

28x - 8

Danny :

7(4x - 1)

7*4x - 7*1

28x - 7

Irene :

4(7x - 2)

4*7x - 4*2

28x - 8

From.the expanded solutions obtained ;

Both Carlos and Irene's solution corresponds to the factored form of the original equation and are Hence correct

Answer:

get what there's no question :((

Answer:

x =-16

Step-by-step explanation:

\(-2(2x + 5) - 3 = -3(x -1)\)

Expand

\(\mathrm{Expand\:}-2\left(2x+5\right)-3:\quad -4x-13\\\\\mathrm{Expand\:}-3\left(x-1\right):\quad -3x+3\\\\-4x-13=-3x+3\)

Collect like terms and simplify

\(-4x+3x =3+13\\-x =16\\\)

Divide both side by -1

\(\frac{-x}{-1}=\frac{16}{-1}\\\\x =-16\)

The graph that represents the given inequalities are attached below.

To find the solution graph of the inequalities y ≤ x² + 1 and x > y²  – 5, you would first graph the equations y = x²  + 1 and x = y²  – 5 separately.

The inequality \(y \leq x^2 + 1\) represents the shaded region below the graph of the equation y = x²  + 1.

This region includes the curve and all the points below it.

The inequality x > y²  – 5 represents the shaded region to the right of the graph of equation x = y²  – 5. This region includes the curve and all the points to the right of it.

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Answer:

c = 12

Step-by-step explanation:

c = 14 - 2

Answer:

(a) Yes, E and F are independent events.

(b) P(E and F) = P(E)P(F) = (1/2)(1/2) = 1/4

The domain of the function given on the graph is basically all numbers which are real and greater than or equal to -3.

Given a graph of a function.

We are required to choose the correct domain of the function from the options.

Function is basically a relationship between two or more variables that are expressed in equal to form. The values that we enter in the function are known as part of domain of that function and the values that we get from the function are known as part of range of that function.

Because the lowest point on x axis on which the curve starts is -3 and it continuously increases, so the domain of the function given on the graph is basically all real numbers which are greater than or equal to -3.

Hence the domain of the function given on the graph is all real numbers which are greater than or equal to -3.

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Question is incomplete as it should include the attached figure.

Answer:

Can u please properly explaine?

Answer / Step-by-step explanation:

The function isn't even nor odd with respect to the y axis, because you can't create symmetry line for it around the y axis. However, it is symmetrical with respect to the x axis, because you can divide the function in 2 equal portions if you cut from the x axis. It's axis of symmetry is the x axis.

It's not a one-to-one function because the value of x=2 doesn't have an unique y value related to it, it has infinite y values related to the same x value.

Answer:

I would love to help what would be the first question

Answer:

10%

Step-by-step explanation:

3/30 × 100 = 100

Therefore 3 is 10% of 30

3 is 10 percent of 30.

To determine what percent of 30 is 3, we can use the concept of finding a proportion or ratio.

The proportion can be set up as follows:

3 is what percent of 30?

Let x represent the unknown percentage.

Using the formula for finding the percentage, we can write:

x/100 = 3/30

To simplify the equation, we divide both sides by 3:

x/100 = 1/10

To isolate x, we multiply both sides by 100:

x = (1/10)100

Simplifying the expression, we have:

x = 10

Therefore, 3 is 10% of 30.

To understand this calculation, we can interpret it as follows: If we consider 30 as the whole or 100%, then 3 is a fraction of that whole. By dividing 3 by 30 and multiplying by 100, we find that 3 is equivalent to 10% of 30.

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(26) The length FE in the intersecting chords is 6.

(27) The length of arc AE =  64⁰.

We know that,

The length FE is computed using the intersecting chord theorem, as shown below;

The power of a point theorem, commonly known as the intersecting chord theorem, says that:

If two chords of a circle cross inside the circle, the product of the lengths of one chord's segments equals the product of the lengths of the other chord's segments.

FE ≅ AB = 6

The length of the arc AE is computed as follows:

⇒ arc of AE + arc of AB + arc of ED = 180

Since sum of angles of a semi circle

⇒ arc of  AE + 58 + 58 = 180

⇒ arc of AE + 116 = 180

⇒ arc of AE = 64

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An image of triangle NOG after a rotation 90° clockwise about the origin is shown below.

In Mathematics and Geometry, a rotation is a type of transformation which moves every point of the object through a number of degrees around a given point, which can either be clockwise or counterclockwise (anticlockwise) direction.

Next, we would apply a rotation of 90° clockwise about the origin to the coordinate of this triangle NOG in order to determine the coordinate of its image;

(x, y)                →            (y, -x)

Point N = (-4, -1)          →     Point N' (-1, 4)

Point O = (-4, -3)          →     Point O' (-3, 4)

Point G = (0, -1)          →     Point G' (-1, 0)

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Answer:

\(\huge\boxed{\sf r = 5}\)

Step-by-step explanation:

Given that,

7q + 35 = 7q + 7r

7q - 7q + 35 = 7q - 7q + 7r

35 = 7r

35/7 = r

5 = r

OR

\(\rule[225]{225}{2}\)

Answer:

r = 5

Step-by-step explanation:

Given statement,

→ 7(q + 5) is equivalent to (q + r)7.

Forming the equation,

→ 7(q + 5) = 7(q + r)

Now we have to,

→ Find the required value of r.

Then the value of r will be,

→ 7(q + 5) = 7(q + r)

Applying Distributive property:

→ 7(q) + 7(5) = 7(q) + 7(r)

→ 7q + 35 = 7q + 7r

Cancelling 7q from both sides:

→ 35 = 7r

→ 7r = 35

Dividing the RHS with number 7:

→ r = 35/7

→ [ r = 5 ]

Therefore, the value of r is 5.

Answer: 53.5 seconds

Step-by-step explanation:

C.

To find the x-intercepts we make y = 0 and solve for x:

x-intercepts: -2 and 2

To find the y-intercepts we make x = 0 and solve for y:

y-intercepts: -1 and 1

Performing the symmetry test, (replacing x for -x and y for -y)

D.

Finding the intercepts,

x-intercepts: -1 and 1

y-intercepts: -2 and 2

Performing the symmetry test,

The exact length of the given curve is 62/3

We can calculate the above answer by following the steps given below,

We have been given the following values,

x = 1/3 √y (y - 3), 4 ≤ y ≤ 16

The curve is of the length, x = f(y) from y =a to y = b is given by:

x = 1/3 √y (y - 3)

x = 1/3 (- 3)

dx/dy = 1/3 [(3/2)- (3/2)]

= 1/3 [(3/2) - (3/2)]

= 1/2 [ - 1/]

= (y-1)/2√y = f'(y)

Now we will calculate the length of the curve

= \(\int\limits^a_b {\sqrt{1+f'(y)^{2} } } \, dy\)

= \(\int\limits^a_b{\sqrt{1+ (\frac{y-1}{2\sqrt{y} } )^2} } \, dy\)  (here a= 4, b=16)

= \(\int\limits^{16} _4 {\sqrt{1+ (\frac{y^2+2y-1}{4y} } )^} } \, dy\)

= \(\int\limits^{16} _4 {\sqrt{\frac{4y+ y^2+ 2y-1}{4y} } } \, dy\)

= \(\int\limits^{16}_4 {\frac{y+1}{2\sqrt{y} } } \, dy\)

= \(\int\limits^{16}_4 {\frac{1}{2}\sqrt{y} } \, dy+ \int\limits^{16}_4 {\frac{1}{2\sqrt{y} } } \, dy\)

= [1/3 (64-8)] +[4-2]

= (56/3)+2

= 62/3

Therefore the exact length of the curve that we get after solving the equation for curve is x = 1/3, 4 ≤ y ≤ 16, is 62/3.

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Answer:

∠1 = 110

Step-by-step explanation:

Vertically Opposite angles, means that when you have two parrallel lines,  The angles opposite of each other are equal. So 4 = 2 on the bottom line.

This means angle 1 is equal to it's opposite angle, 110'.

Answer:

110 degrees

Step-by-step explanation:

Since completing the known angle is 70 degrees, angle 1 must be 70 degrees. It is also adjacent to 110, which means it equals the same.

Answer:

just memorize the numbers in pi, I know the first like 4 numbers. 3.1415

Step-by-step explanation:

it is used for calculating the area of circles.

Answer:

228525-Look below for steps:)

Step-by-step explanation:

Step 1:

6925

*   33

______

Step 2:

5*3=15

carry the one

3*2+1=7

9*3=27

carry the 2

6*3+2=20

SO your first number is 20775 but we are NOT done yet!

add a zero below 5

5*3=15

carry the one

3*2+1=7

9*3=27 carry the 2

then 6*3+2=20

then add 207750+20775

which equals....

228525

so 228525 is your answer!!!

I really do hope this made sense!

Have a great day!

- Hailey: D

(NOTHING IS COPIED AND PASTED!!!!!)

Total square feet = length x width:

19 x 12 = 228 square feet.

Total cost = total square feet x price per square feet:

Total cost = 228 x 8 = $1,824