Mathematics College

find the measure of the angle indicated with a?, and enter the number only​

Find The Measure Of The Angle Indicated With A?, And Enter The Number Only

Answers

Answer 1

9514 1404 393

Answer:

  45°

Step-by-step explanation:

Arc YZ is the difference between the given arcs and 360°:

  126° +144° +YZ = 360°

  YZ = 360° -270° = 90°

The inscribed angle (?) is half the measure of the arc it intercepts:

  ? = 90°/2

  ? = 45°

Related Questions

please answer asap no trolls

Answers

Answer:

It would probably be 15 actually

Answer:

3

Step-by-step explanation:

Triangle inequalities.

a-b < c < a+b

13-11<x<13+11

2<x<24

X has to be greater than 2.

The next whole number greater than 2 is 3.

So the smallest whole number for the third side is 3.

If a person weighs 130 Ibs and they lose 1/10 of their weight.How much weight was lost

Answers

Answer:

13 lbs

Step-by-step explanation:

to find 1/10 we divide by 10

This can be found by moving the decimal back by one

So 130/10=13

13 lbs were lost

The person lost 13 lbs of weight.

What is weight?

Weight is the measure of how heavy an object is. Weight is measured in standard customary units. The mass of an object is the amount of material it contains.

Given that, the person weight=130 lbs and he lost 1/10 of his weight.

We need to find how much weight was lost.

Now, weight lost [tex]=\frac{1}{10} \times 130=13[/tex] lbs.

Hence, the person lost 13 lbs of weight.

To learn more about the weight visit:

https://brainly.com/question/10069252.

#SPJ2

Mrs. Feinstein recorded the weight, in pounds, of each of her 8 great-grandchildren, Her data are shown 45. 52. 31. 27. 38, 60, 44, 55 What is the mean absolute deviation of the data? a 0 pounds b. 9 pounds C 10 pounds d. 44 pounds​

Answers

Answer:

d

Step-by-step explanation:

363/8 is 45. the nearest to that is 44.

add every number and divide by how many there are

D.
Added all the numbers and it was a total of 353 then divided by how many numbers there were so by 8 and 353/8 is 44.125

I need help!! F(4) I f f(x)=3x-1

Answers

Answer:

f(4) =11

Step-by-step explanation:

f(x)=3x-1

Let x = 4

f(4)=3*4-1

    = 12-1

    = 11

Help plz:) photo attached

Answers

Answer:

y=5x+25

Step-by-step explanation:

Since the y intercept for the scatterplot is 25, that means that the only equation that matches the graph is y=5x+25

y=5(0)+25

y=0+25

y=25

Just answer the one at the bottom

Answers

Answer:

10+25=35

Step-by-step explanation:

Answer:

35 degrees Celsius

Step-by-step explanation:

10 + 25 = 35 C

error
question not used

Answers

Erroripairedwithmymomohno.exe has stopped working.

What is the solution of the equation? square root b - 17 + square root b = 1?

Answers

Answer: no solution hope this helps

Answer:

D. No solution

Step-by-step explanation:

correct on edg unit test review, hope that helped!

Please help me answer this :)
Explain your answer

Will give brainiest

Answers

Answer:

d. 770

Step-by-step explanation:

35 gallons per min

after 12 mins there is 350 gallons of water

35 x 12 = 420

how much water was in the tank BEFORE the valve was opened

350 + 420 = 770

Write the equation of the line graphed below. ​

Answers

Answer:

Because the line has no slope, we can define this line very simply as:

y = 3

Number 11. Find angle GJK

Answers

Answer:

It's 22º

Step-by-step explanation:

[tex]5x+8=7x-16\\24=2x\\12=x\\7*12-16=68\\90-68=22[/tex]

Identify the slope and y-intercept for the linear equation below.
y = 1/3x+7

Answers

Answer:

Slope is 1/3.

Y-intercept is 7.

Step-by-step explanation:

y = mx + b is the slope-intercept form.

m = slope

b = y-intercept

In the equation, y = 1/3x + 7

m = 1/3

b = 7

Therefore, slope is 1/3 and y-intercept is 7.

Hope this helped! <3

Answer:

Slope is 1/3 and the y- intercept is 7

Step-by-step explanation:

Since the equation is y = mx+b, we know that 1/3 is the slope since m represents the slope and b represent the y-intercept, meaning 7 is the answer.

What’s is 9 divided by 3/10

Answers

Answer:

30

Step-by-step explanation:

9/(3/10)=9*(10/3)=30

Find the discriminant of the equation.Then determine the number of real or non real solutions.INCLUDE STEPS/WILL MARK BRAINLIEST ASAP

x^2+4x=-3

Answers

Let me know if you can see it

Luke's Auto Wash earned $10 from servicing 2 customers. How many
customers does Luke's Auto Wash need to serve in order to earn $15? *

Answers

5 more because 10 divided by 2 is 5 and when u add 5 by 5 you get 10 and when you also add another 5 you get 15 so yeah

the area of rectangular plot of land fenced all round is 2000 sq. yards and the total length of fencing 180 yards. find the length and width of plot

Answers

9514 1404 393

Answer:

length: 50 ydwidth: 40 yd

Step-by-step explanation:

The perimeter is twice the sum of length and width. Then the sum of length and width is 90 yards. Their product is the area, so we have ...

  x(90 -x) = 2000 . . . . where x is length or width

  x^2 -90x +2000 = 0 . . . . rearrange to standard form

  (x -40)(x -50) = 0 . . . . . . . factor

  x = 40  or  x = 50

The dimensions of the rectangular plot are 40 yards by 50 yards.

Rita is hiking along a trail that is 14.8 miles long. So far she has hiked along one-tenth of the trail.

How far has Rita hiked?

Answers

Answer:

1.48 miles

Step-by-step explanation:

If the trail is 14.8 miles and Rita has hiked 1/10 of it. Then just multiply 14.8 by 1/10.

14.8 * 1/10 = 1.48 miles.

Answer:

1.48

Step-by-step explanation:

I know the answer is correct

Students in at six grade class are raising money for end-of-the-year camping trip so far they have raise $240 this is 2/5 of the cost of the trip how much does the trip cost

Answers

Answer:

96 $

Step-by-step explanation:

2

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

2

[tex]2 \times 240[/tex]

[tex]480 \div 5[/tex]

the answer is 96$

Answer:

96$

Step-by-step explanation:

What is the unit rate of store A?

•$0.75 / notebook

•$0.50 / notebook

•$0.80 / notebook

•None of the above

What is the unit rate of store B ?

•$0.60 / notebook

•$0.30 / notebook

•$0.55 / notebook

•None of the above

Which store has the better deal per notebook? *

•Store A

•Store B

•The unit rate is the same at both stores

Answers

STORE B BECAUSE LOW RATES IS BETTER THAN HIGH

I’ll mark you brainliest if you answer

Answers

Answer:

A=Pier^2

a=pie2.5^2

a=19.63

A=Pier^2

a=pie2^2

a=12.57

19.63 - 12.57

=7.07

B

PLEASE HELP!! WHAT IS x???

Answers

9514 1404 393

Answer:

  x = 90 degrees

Step-by-step explanation:

There are several ways to go about this (as is often the case with math problems). Here, we'll use the fact that an inscribed angle is half the measure of the arc it intercepts.

  arc DE = 2×∠DFE = 60°

  arc EF = 2×∠ECF = 60°

  arc CF = 2×∠CEF = 60°

Then arc DEC is ...

  arc DEC = arc DE +arc EF +arc FC = 60° +60° +60° = 180°

Angle DBC is half the measure of this arc, so is ...

  ∠DBC = 180°/2 = 90° = x

(-30i) +(52-30i) express your answer in the form (a+bi)

Answers

Step-by-step explanation:

-30i + 52 - 30i

= 52 - 60i.

Here a is 52 and b is -60.

Find (12y + 20y2 – 2) + (-13y2 + y - 10). Write your answer in
standard form.

Answers

Answer:

7y²+13y-12

Step-by-step explanation:

20y²+12y-2-13y²+y-10

7y²+13y-12

What is the difference of 30 and -12?

Answers

the difference between 30 and -12 is 42

difference means subtract so since it’s 30 - -12 you change it to addition and -12 becomes 12

30 + 12 = 42

Just do numbers 1-6,22-24, and 25-26
ill give brainliest for the best answer
work doesn't need to be shown

Answers

1. 0.625

2. 0.22222222222

3. 0.43243243243

4. -0.11111

5. 0.54

6. -0.75

22. −2 21/50

23. -4/25

24. -13/20

25. 0.62

26. 7/15

what is one-fourth of 24

Answers

Answer:

6

Step-by-step explanation:

One fourth is ÷4

24÷4=6

Answer:

6...? I don't know why you are doing first grade math again...

Step-by-step explanation:

3(-4x + 8)=.................​

Answers

Answer:

-144 or 2 5

Step-by-step explanation:

Answer:

144

Step-by-step explanation:

Hi Im giving brainlest whoever answer this correctly

Answers

Step-by-step explanation:

1.

36

2×18

2×9

3×3 therefore prime factorization is 2²×3²

2.

42

2×21

3×7 therefore prime factorization is 2×3×7

3.

48

3×16

2×8

2×4

2×2 therefore prime factorization is 2⁴×3

4.

27

3×9

3×9 therefore prime factorization is 3³

Determine whether the following number sentences are TRUE or FALSE.
Justify your answer.
Part B 1/2-5/8-7/9=7/9-5/8-1/2

Answers

Answer:

False

Step-by-step explanation:

1/2 - 5/8 - 7/9 = 7/9 - 5/8 - 1/2

Add 5/8 to both sides.

1/2 - 7/9 = 7/9 - 1/2

Factor -1 out of the right side.

1/2 - 7/9 = -1(-7/9 + 1/2)

1/2 - 7/9 = -1(1/2 - 7/9)

1/2 - 7/9 and 7/9 - 1/2 are opposites. Opposites are not equal unless they are both zero.

Answer: False

What is the slope of the line that passes through
the points (-8, 8) and (8, –5)?

Answers

Answer:

-13/16

Step-by-step explanation:

slope = rise/run = (-5 - 8)/(8 - (-8)) = -13/16

Other Questions
what is the value of X ? show step by step PLEASE HELP ASAP!! WILL MARK BRANLIEST Which statement best describes the differences in Northern and Southern strategies during the capture of Port Royal?Question 2 options:The Confederate army used the large slave population of Port Royal to prevent the North's attempt to form a blockade.The Northern strategy was to create a coastal blockade, which the Confederate forces responded to with defensive tactics.The Confederate forces received word of a land attack by Union forces and were able to protect Port Royal head-on.The North attempted to create a blockade but was unsuccessful due to the Confederate army's superior knowledge of the area. The Free-Soil Party was a precursor to which political party? Find the solution to the following system using substitution or elimination y = -4x + 9 y = 3x - 5 A. (1.5) B. (1-2) C. (2.1) D. (14.373 What is the area of a circle if it has a diameter of 14 units Nonsense verse is most commonly found in the English language because English is not aPredictablelanguage.PhoneticSimpleComplex Find the sales tax.... Given the Latin root harmos, meaning joint or shoulder, which word in bold means to make fit together?The effect of the sun is quite harmful to human skin.The hapless driver suffered two flat tires in one day.The goal to harness the power of the sun to create electricity was very ambitious.We were asked to harmonize our efforts so the process would work more smoothly. An equation is shown. What is the value of 12x that makes the equation true? 12x + 4x = 15/2 + 4xpls halp Please help making brainliest if correct Multiply: two-thirds times six-sevenths Put your answer in lowest terms. A. four-sevenths B. four twenty-firsts C. twelve twenty-firsts D. three-sevenths I NEED biggggggg brain helpers XD if the united states imposes an import quota on imported soybeans, how much will the united states produce domestically 18. Viruses are consideredbecause they can not perform the characteristics of life without a19. Viruses are made of two basic compounds,and amade of protein.20. A virus infects a cell by injectinginto a cell. In "Mary Cassatt: Artist and Trailblazer," how does Vanessa Wright convey her viewpoint that Cassatt's ambitions were admirable? Wright states that Cassatt copied artwork in the Louvre. Wright explains how much Cassatt's teachers admired her artwork. Wright describes how Cassatt developed her own style. Wright describes how Cassatt persevered despite obstacles. 7. Which value of x makes the ratios equal?x/12 =3/9 what mental health issues are associated with nicotine Write the equation of a line with a slope of 3 that passes through (-3,2). on the left side of the triangle, it says 10 cm, on the right side of the triangle, it says 18 cm, below the triangle, it says 15 cm. find the area of the triangle and answer this question is square cm.