Will give Brainlyest!

Find the measure of the vertex angle.

Will Give Brainlyest!Find The Measure Of The Vertex Angle.

Answers

Answer 1

Answer:

∠ Y = 34°

Step-by-step explanation:

Since XY = ZY then the triangle is isosceles and the base angles are congruent, thus

∠ X = ∠ Y , that is

6x - 23 = 4x + 9 ( subtract 4x from both sides )

2x - 23 = 9 ( add 23 to both sides )

2x = 32 ( divide both sides by 2 )

x = 16

Thus

∠ Z = 4x + 9 = 4(16) + 9 = 64 + 9 = 73° = ∠ X

Hence

vertex angle Y = 180° - (73 + 73)° = 180° - 146° = 34°


Related Questions

In a survey of 50 people, 80% read newspapers at least once per week. Find the margin of sampling error

Answers

There are no errors.

radio listeners were asked to call in and pick their two favorite rodents

Answers

Answer:

W=Woodchuck

P=Prairie dog

B=Beaver

C=Chipmunk

WP    PB     BC

WB    PC     ----

WC    ----     ----

Hope this helps!

HURRY ILL MARK YOU BRAINLIESTWhich graph best represents the solution for all possible combinations of X, the number of hours she worked for her first job, and y, the number of hours she worked for her second job, in one week

Answers

Answer:

b hope this helps!!!!! ^^

Answer:

Its C.

Step-by-step explanation:

The answer is C because the arrow is going up which means her work hours are going up too. Im not that good at explaining stuff lol

Ruby is visiting San Francisco. From her hotel she walks 1 block east and 4 blocks south to a coffee shop. Then she walks 2 blocks west and 2 blocks south to a museum. Where is the museum in relation to her​ hotel?

Answers

Answer:

6 blocks south and one block west

Step-by-step explanation:

Answer:

i don't know if i'am correct but that would be 6 blocks south and 2 west.

Step-by-step explanation:

is -1/4 less than negative 3/4 use the number line to explain your answer PLEEAAAASSSEEE HELP MEEEEEE​

Answers

Answer:

yes because you got to tink about measuring stuff if you measure 1/4 it would be less than if you measure 3/4 because its closer to 4/4 whcich equals 1 so yes it is less than 3/4

Step-by-step explanation: Brainliest Please

You are working as an assistant to a chef. The chef has 6 cups of berries and will use 2/3 cup of berries for each dessert he makes. How many desserts can he make?

a. 9 desserts
b. 12 desserts
c. 4 desserts
D. 6 2/3

HELP NEEDED ASAP PLEASE

Answers

The answer would be A

Answer:

A. 9 Desserts

Step-by-step explanation:

We can make the equation 2/3x = 6 to find the answer

2/3x = 6 we need to isolate x so we divide by 2/3 on both sides

2/3 / 2/3 = 1 and 6 / 2/3

we divide 6 by 2/3 like 6/1 * 3/2 = 9

x = 9

A robot can complete 3tasks in five sixth hour. Each task takes the same amount of time. a. How long does it take the robot to complete one​ task? b. How many tasks can the robot complete in one​ hour?

Answers

Answer:

a) 5/18 hour

a) 3 3/5 tasks

Step-by-step explanation:

A robot can complete 3tasks in five sixth hour. Each task takes the same amount of time.

a. How long does it take the robot to complete one​ task?

3 tasks => 5/6 hour

1 task => x

3x = 1 × 5/6 hour

x = 5/6 ÷ 3

x = 5/6 × 1/3

x => 5/18 hour

b. How many tasks can the robot complete in one​ hour?

5/6 hour = 3 tasks

1 hour =>x tasks

5/6x = 1 × 3

x = 3 ÷ 5/6

x = 3 × 6/5

x = 18/5

x = 3 3/5 tasks

please help!! thank you

Answers

Answer:

still need it??

Step-by-step explanation:

lemme know if you do.

A recipe uses 2 parts of sugar for every 3 parts of flour. You use 8 cups of sugar. Use the ratio table to find how many cups of flour you use.

Answers

Answer:

srry dont know

Step-by-step explanation:

The required amount of flour will be 12 cups of flour in the recipe.

What is the Ratio?

The ratio is defined as a relationship between two quantities, it is expressed as one divided by the other.

A recipe requires for 2 parts sugar to 3 parts flour. 8 cups of sugar are used which is given in the question.  

Let the number of cups of flour would be x,

According to the given question, the required ratio would be as

2 parts sugar : 3 parts flour = 8 cups of sugar : x cups of flour

2 / 3 = 8 / x

2x  = 24

x = 24/ 2

Apply the division operation,

x = 12

Therefore, the required amount of flour will be 12 cups of flour in the recipe.

Learn more about the Ratios here:

brainly.com/question/1504221

#SPJ2

If 6 bagels cost $3.00 how much is the cost of 9 bagels?

Answers

Answer:

4.50

Step-by-step explanation:

Answer:

$4.50.

Step-by-step explanation:

What factors facilitate erosion by wind?

A.ocean currents, La Niña and El Niño

B.heat, low water table and low humidity

C.drought, plant die-off and wind

Answers

Answer:

I belive the answer is

C

Step-by-step explanation:

halp :<<<<<<<<<<<<<<<​

Answers

Answer:

122 so its 70%

Step-by-step explanation:

Olivia has budgeted $100 for moving her furniture. She decides to use a local moving company that charges a $75 rental fee and .50 per mile. What is the maximum number of miles she can use the truck without going over budget? 5

Answers

Answer: The maximum # of miles she can use would be 50.

Step-by-step explanation:

75+(.5*x)=100

-75          -75

.5x=25

x=50

Will give brainliest

Answers

Answer:

GURL MY MATH TEACHER GAVE ME THE SAME SHEET A MONTH AGOO

YASS

1.) x is less than or equal to 3

2.) x greater than or equal to 2

3.) x < -1

4.)  x greater than or equal to 3

5.) x>2

6.)  x greater than or equal to 1

498 divided by 13 full Equation

Answers

Answer:

38.3

Step-by-step explanation:

hope I helped

Answer:

38.3 to be exact its 38.3076

Step-by-step explanation:

Hope this helps stay safe!

I don't have any knowledge in algebra, so what would be the best way to learn it. (The only advancements I have within are things as 2+x=14 ***When x=12***)​

Answers

Answer

I guess the best way to learn algebra is first being confident with your arithmetic and PEMDAS/BODMAS, then understanding how substitution works, knowing what like-terms, binomial products, squares, etc are and going through worked examples as well as solving algebraic problems yourself. Of course, to get a grasp on algebra, you should start from the basics and continue working your way up. You should be able to find resources online to help you.

Good luck!

Step-by-step explanation:

‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎

Answers

Answer:

65+4k+5+6k+10=180, 80+10k=180, 10k=100, k=10

Step-by-step explanation:

PLEASE ANSWER !!

The graph of a linear function f passes through the point (-2,-10) and has a slope of 5/2 what is the zero of f ?

Answers

Answer:

Check the explanation.

Step-by-step explanation:

As the graph of a linear function f passes through the point (-2,-10) and has a slope of 5/2.

As the slop-intercept form is given by:

[tex]y = mx+b[/tex]

where m is the slope and b is the y-intercept.

substituting the values (-2, -10) and m = 5/2 in the slop-intercept form to determine y-intercept.

[tex]y = mx+b[/tex]

[tex]-10=\frac{5}{2}\left(-2\right)+b[/tex]

[tex]-\frac{5}{2}\cdot \:2+b=-10[/tex]

[tex]-5+b=-10[/tex]

[tex]-5+b+5=-10+5[/tex]

[tex]b=-5[/tex]

And the equation of the line in the slope-intercept form will be:

[tex]y = mx+b[/tex]

putting b = -5 and slope = m = 5/2

[tex]y = mx+b[/tex]

[tex]y=\frac{5}{2}x+\left(-5\right)[/tex]

[tex]y=\frac{5}{2}x-5[/tex]

Determining the zero of function.

As we know that the real zero of a function is the x‐intercept(s) of the graph of the function.

so let us determine the value of x (zero of function) by setting y = 0.

[tex]0=\frac{5}{2}x-5[/tex]

[tex]\frac{5}{2}x-5=0[/tex]

[tex]\frac{5}{2}x=5[/tex]

[tex]5x=10[/tex]

[tex]x=2[/tex]

Therefore, the zeros of the function will be:

x = 2

Which of these below correctly solves for y in the equation 3x – 4y = 7?

Answers

y=-7/4+3x/4 is the y

Graph y=−5x . please answer

Answers

Answer:

here it is on a graph

Step-by-step explanation:

Answer:

I attached a png with my answer.

Step-by-step explanation:

Compare using > or <.

5. 4/3_____1.25 6. -78_____-0.8 7. -0.31_____-0.303

Answers

Answer:

HOPE THIS HELPS

Step-by-step explanation:

5. 4/3__>___1.25 6. -78__<___-0.8 7. -0.31___<__-0.303

I need some help with math thank you :)

Answers

Answer:

7y = 4 or y = (4/7)

Horizontal line

Step-by-step explanation:

Plug the given variable values in.

0x + 7y = 4

Anything times 0 is 0. In addition, 0 doesn't need to be written.

7y = 4

I'm not sure if your teacher wants y to be separated from a coefficient that isn't 1. If so, y = (4/7).

This would be a horizontal line because y will always equal 4/7 on the graph, which would make a horizontal line parallel to the x axis at the value 4/7 along the y axis.

PLSS HELP ME PLSSS
The football team is losing the game in the fourth quarter. There are still 6,700
fans in attendance but 2,500 fans have already left. What was the total
attendance at the game before the fans began to leave?

Answers

Answer:

9,200

Step-by-step explanation:

9,200




Because 6,700-2,500=4,200

Solve for y please help

Answers

9514 1404 393

Answer:

  43

Step-by-step explanation:

x° is common to both the smaller and the larger triangle, which means the sum of the two other angles will be the same in the two triangles:

  76° +49° = y° +81°

  124° -81° = y° = 43° . . . . . subtract 81°

Find the slope and y-intercept of x+4x=-10

Answers

Slope is -4 and y-intercept is 10
The equation is a vertical line therefore the slope of the line is undefined and there is no y intercept. The only solution is x=-2 because that is where the line meets the x axis.

The length of a rectangle is 5cm longer than its width.
If the perimeter of the rectangle is 62 cm , find its length and width.

Answers

Answer:

length = 18 cm & width= 13 cm

Step-by-step explanation:

w+w+5+w+w+5=62

4w+10=62

4w=52

w=13

w+5=13+5 = 18 cm

Can someone please teach me!!! :,( !!!!!!!!!!!!!!
and don't do it for the the points or i will have to report even if i do not want to
Graph this line using the slope and y-intercept: y= 1/7x+3

Answers

Ok so the line should start at y=3, given that’s where the intercept is. Then go up one, and over 7, aka to (7,4) since the slope is up one, over 7. The next dot will be at (14,5). So draw your dots at 0,3; 7,4; and 14,5; then connect them with a straight line! I would draw it out for you, but I don’t currently have graph paper, so hopefully this explanation was detailed enough!

does anyone have the answers to Algebra 1- 6.2.4 practice: Modeling: exponential functions


I am only giving 10 points for people to add answers because anyone will add anything to get points, but if you have all the answers i will mark as brainliest and give more points


thank you!!
<3

Answers

Answer:1.) I chose coin A and B

2.) Coin: B Value: $40 Annual rate: %5

Coin: A Value: $25 Annual rate: %7

3.) Coin: A P: 25 R: 1.07 Function: v = 25(1.07)^t

Coin: B P: 40 R: 1.05 Function: v = 40(1.05)^t

4.) Base: 1+r Initial: P Exponent: t

If R increased, then P would also increase because you must distribute, and you would be distributing R into P there for if R changes then so would P.

5.) Coin A: Initial value: $25 10 years: $25.70 20 Years: $26.40 30 years: $27.10 60 years: $29.20

Coin B: Initial value: $40 10 years: $40.50 20 years: $41 30 years: $41.50 60 years: $43

Coin C: Initial value: $60 10 years: $60.40 20 years: $60.80 30 years: $61.50 60 years: $62.40

6.) Coin A because the value goes up the most and I probably wouldn't be able to keep the coin for more than 60 years because I would lose it.

Step-by-step explanation:

i did it

I also chose coin A and coin B. You can choose any two coins you want, but the answers would turn out different so I recommend using A and B.

Answer:

2.      

Coin: A                     Current value: $25                     Appriciation rate: 7%

Coin: B                     Current value: $25                     Appriciation rate: 5%

3.

Coin: A               P: 25                  R: 0.07                 V(t) = 25(1+0.07)^t

Coin: B               P: 40                  R: 0.05                 V(t) = 40(1+0.05)^t

4.a

Base: 1+R

Constant or initial value: P

Exponent: T

4.b

No, the initial value would not increase, although, by changing the rate would increase the growth.

5.

Value:          25                            

10 years:      V(t) = 25(1.07)^10   -   $49.18

See explaination

Step-by-step explanation:

5.

So when the value is 25, we use the formula from question 3 ( V(t) = 25(1.07)^10 ) and solve

Continue to use the same formula to answer the other numbers of years, only change the exponent, ^10, to the number of years.

For example:  20 years = ^20                 30 years = ^30 and so on.

Also, this is the correct answer to number 5. I got an A on this assignment

Hope this helps <333

Terri walked 3.825 miles yesterday. Today she walked 5.5 miles. How many more miles did Terri walk today than yesterday

Answers

Answer:

1.675 more

Step-by-step explanation:

5.5-3.825=1.675

Answer: Terry walked 1.675 miles today than yesterday

Step-by-step explanation:

A school wants to order 300 pencils. Will 6 boxes be enough?

Answers

Answer: If there is 50 in each box, yes.

Step-by-step explanation:

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