PLEASE help find measure of angle - TEst review today

supplementary angles

converse of alternate interior angles theorem

Answer:

l = 29.4 yards

w = 66.8 yards

General Formulas and Concepts:

Step-by-step explanation:

Step 1: Define

P = 163 yards

w = 2l + 8

l = l

Step 2: Set up equation

P = 2w + 2l

163 = 2(2l + 8) + l

Step 3: Solve for l

Step 4: Find w

Answer:

part a)15

part b)330

Step-by-step explanation:

(a) The road distance between Wrexham and Oswestry is 15 miles.

(b) The number of miles Sarah travels to and from work each week is 330 miles.

Arithmetic operations can also be specified by adding, subtracting, dividing, and multiplying built-in functions.

Given a chart of the road distances between various towns and cities.

(a) From the chart,

Distance the corresponds to Wrexham and Oswestry = 15 miles

Road distance between Wrexham and Oswestry is 15 miles.

(b) Distance between Ruthin and Oswestry = 33 miles

Total distance travelled to and from work in a day = 33 × 2 = 66 miles

She works 5 days a week.

Total distance travelled for 5 days = 66 × 5 = 330 miles

Hence the number of miles travelled by Sarah in a week is 330 miles.

Learn more about Arithmetic Operations here :

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The chart is given below.

Answer:

111.2

Step-by-step explanation:

The square root and the ^2 cancel each other out so the number stays the same or 111.2

Answer:

[tex]3(x+1)^2(x-2)(x^2-4x+7)\\\\[/tex]

I hope this helps and good luck!

Answer:

$357.5

Step-by-step explanation:

Answer:

347.50

Step-by-step explanation:

you have to put the 0 at the end i didnt and got it wrong.

Please Read: I do not speak Bulgarian, but if it's looking for coordinates, I'll try to give possible answers that may help you

Expand Answer: [tex]y=x^{2} +4[/tex] =    [tex]y= (x+2)(x-2)[/tex]

Answer: [tex]y= (x+2)(x-2)[/tex]

X- intercept(s): Set y to 0 and solve  (   [tex]0=x^{2}+4[/tex]  ,      [tex]4=x^{2}[/tex] ,       [tex]\sqrt{4} =x[/tex], [tex]x= 2, -2[/tex])

Answers: [tex]x= 2, -2[/tex]

Y- intercept: Set x to 0 and solve (   [tex]y= 0^{2}+4[/tex],         [tex]y=0+4[/tex],         [tex]y=4[/tex])

Answer: [tex]y=4[/tex]

Graph:

Answer: See attached image

I apologize if this doesn't help you but I tried to list every possible algebraic answer that it would be asking for. Good luck with your mathematics class!

Polynomial mixing with Modulus. First time to see this in my life.

So from the graph it must be even-degree polynomial. It must be 4-degree polynomial judging from the x-intercepts.

There's a fraction/decimal as roots so...  Just look from the graph.

When x = 6 or f(6), y = -2 as shown in the graph.

So f(6) = -2

Answer:

Malia would have $5.30 left

Step-by-step explanation:

2.35 x 2 = 4.70

10.00 - 4.70 = 5.30

Answer:

5.93

Step-by-step explanation: hopeed i helped

Answer:

-3

Step-by-step explanation:

Simplifying

2x + 6 + -10x = 30

Reorder the terms:

6 + 2x + -10x = 30

Combine like terms: 2x + -10x = -8x

6 + -8x = 30

Solving

6 + -8x = 30

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-6' to each side of the equation.

6 + -6 + -8x = 30 + -6

Combine like terms: 6 + -6 = 0

0 + -8x = 30 + -6

-8x = 30 + -6

Combine like terms: 30 + -6 = 24

-8x = 24

Divide each side by '-8'.

x = -3

Simplifying

x = -3

Answer:

x=-3

Step-by-step explanation:

Write the equation.

2x+6-10x=30  Combine like terms.

-8x+6=30        Subtract 6 on both sides.

     -6  -6

-8x=24            Divide by -8 on both sides.

/-8  /-8

x=-3

Hope this helps!! Have a great day ^^

The length of the scale model of the car is 120 cm

From the question, we have the following parameters that can be used in our computation:

Length of a car = 3.6 meters

We have the scale to be

Scale = 1 cm to 30 cm

This means that

Scale = 1 cm : 30 cm

using the above as a guide, we have the following:

Scale : 3.6 meters = 1 cm : 30 cm

So we have

Scale = 3.6 m * 1 cm/30 cm

Evaluate

Scale = 0.12 m

Convert to cm

Scale = 120 cm

Hence, the length of the scale model of the car is 120 cm

Read more about scale drawing at

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Answer:

2,322,775

Step-by-step explanation:

[tex] a_1=4\\\\

a_i=a_{i-1}+11\\\\

\implies a_2=a_{2-1}+11\\a_2= a_1+11 \\a_2= 4+11 \\a_2= 15\\\\

d = a_2-a_1 \\d= 15-4 \\d= 11\\\\

S_{650}=?\\\\

\implies n = 650\\\\[/tex]

By the formula of sum of an Arithmetic Sequence

[tex] S_n= \frac{n}{2} [2a_1+(n-1)d]\\\\

S_{650}= \frac{650}{2} [2\times 4+(650-1)\times 11]\\\\

S_{650}= 325 [8+649\times 11]\\\\

S_{650}= 325 [8+7,139]\\\\

S_{650}= 325\times 7,147\\\\

\huge \red {\boxed {S_{650}=2,322,775}} [/tex]

Answer:

x = -11

Step-by-step explanation:

9x+42=4x-13

(add 13 to both sides)

9x+55=4x

(subtract 9x from both sides)

55=-5x

(divide by -5)

-11 = x

You isolate the x term basically.

First you bring 4x from the right hand side to the left hand side and so the equation would be: 9x - 4x + 42 = -13

Then you bring 42 from the left hand side to the right hand side so the equation would look something like this: 9x - 4x = -13 - 42

Next subtract the x terms and the numbers on the right hand side too so you get: 5x = -55

Remove the coefficient from x and bring it to the right hand side with the operation as division. So you get: x = -55/5

Solve the division and you get: x = -11

:D

Answer:

See my explanation below.

Step-by-step explanation:

Let's start with two random mixed numbers.

[tex]4\frac{3}{5}[/tex] ÷ [tex]5\frac{1}{4}[/tex]

The first step is starting with [tex]4\frac{3}{5}[/tex]. Think about going from the denominator to the number on the left. After you remember that rule multiply 4 by 5. You should get 20. After that, you add by the numerator. 20 + 3=23

This is how it would be written.

[tex]\frac{23}{5}[/tex]

Do the same for the next mixed number. 5 x 4 = 20 and add by the numerator 21.

[tex]\frac{21}{4}[/tex]

After this is done. You will multiply by those fractions. [tex]\frac{23}{5}[/tex] x [tex]\frac{21}{4}[/tex] = [tex]\frac{483}{20}[/tex] we would write it as [tex]24\frac{3}{20}[/tex] as a mixed fraction.

I hope this helps!

Answer:

yes

Step-by-step explanation:

he did because 100 divided by 8 is 12.5 and that would equal $12.50

So in all he would have 50 cents left

Answer:

yes,Noah did bring enough money for the ticket.

Step-by-step explanation:

you know that it's going to 8 students and in total it's 100.You need to know how much each will need to pay so you divide 100 divided by 8.The quotient/answer to what each student will pay is 12.5. 13 dollars is more than enough to pay for the ticket so Noah did bring enough.

Answer:

D

Step-by-step explanation:

Answer:

D.

Step-by-step explanation:

A. |−4| < 3 = 4 < 3

B. |−4| < |3| = 4 < 3

C. |−3| < −4 = 3 < −4

D. |−3| < |−4| = 3 < 4

Answer: Write your answers in the box, if you have spaces.

Step-by-step explanation:

Answer:

The slope would be 0

Step-by-step explanation:

The y is the same, and it's not rising or running. The y will never change no matter what x is. Hope this helps!

Answer:

Step-by-step explanation:

1.

The x's and y's will shift to the right and upward. This will make the shape larger because we are multiplying each point (x, y) by 2 [2(x, y)]. The new shape is similar since it is practically the same exact figure with a different scale. Furthermore, the angle measurements are congruent.

2. This will shift the x's and the y's upward and to the right making the shape larger although the shape will be stretched and will not be similar in terms of angle measures and other factors.

3. This will make the figure larger although the angle measurements will not be preserved and a new shape will form. This will not be similar from the original one since it will be stretched and the angles measurements are not congruent..

Answer:

P(a)=0.3

P(b)=0.23

P(a&b)=0.13

P(a|b)=0.57

Step-by-step explanation:

Girl can I say this was very hard to read try better next time

By using a venn diagram we can figure out that out of the 150, 45 play soccer, 35 play basketball, 20 play both, 25 play exclusively soccer and 15 play exclusively basketball and 60 students in total play either

Let A be the probability of a student playing soccer and B be the probability of a student playing basketball

P(A)= 45/150

P(B)=35/150

P(A&B)=20/150

P(A|B)= 20/35

Answer:

c

Step-by-step explanation:

Answer:

9y+3=0 is linear

y-4x=1 is linear

y=2+6x4 is not linear

x-2y=7 is linear

x/y+1=2 is linear

Answer:No it is not proportional

Step-by-step explanation:

The reason non proportional is not proportional is bc it's not proportional.

Answer:

It's not proportional

Step-by-step explanation:

I can tell you that if you have, for example, 2 spring rolls and they are eaten by 4 people, then 1 spring roll is eaten by 2 people. That is proportional, becuase the amount of people is always dependened of the amount of spring rolls. But here, for 1 hour here, you get paid 52 dollars. If it was proportional, for 2 hours you'd be paid 104 dollars.

Answer:

6^(7/3)

Step-by-step explanation:

Given 6^2 * cubed_root(6).

The cube root is also equal to 6^1/3

[Multiply the terms, add the powers]

6^2 * 6^(1/3) = 6^(2 + 1/3) = 6^(7/3)

Answer:

the graph of w passe through point (8,-6)

Step-by-step explanation:

When you draw a line through points (-5, 7) and (3, -1) points (8,-6) also meets the line segment at the very bottom.

Answer:

The graph of w passes through (8,-6)  (FIRST ANSWER)

Step-by-step explanation:

The equation of the graph is -1x+2, therefore no other answer works

The slope is -1, not 2

The Y-intercept is (0,2), NOT the X-intercept

The zero is 2, not -1

Therefore, the only correct answer is The graph of w passes through (8,-6)

I hope this helps and good luck!

Answer:

marbles

Step-by-step explanation:

it got the smallest mass among all options.

Answer: I’m late but A

Step-by-step explanation:

your answer luv- y-1/2x-7

Answer:

4

Step-by-step explanation:

8/2=4

hope this helps :3

if it did pls mark brainliest

Answer:

try math-way

Step-by-step explanation: