Mathematics High School

Find the measure of the missing angle

Answers

Answer 1

Answer:

Step-by-step explanation:

x = 45

Two sides are equal. So the angles opposite to equal angles are equal.

Answer 2

Answer:

it's 45 degrees, because the triangle as 45 45 90 triangle

Related Questions

any got an answer for this math question?

Answers

Answer:the answer this is negative 3

Step-by-step explanation:

The temperature on Sunday is -5

All the original temperatures added to -7

We need to get -1.5 as the mean for an 8 day mean so -1.5 multiplayer by 8 = -12
-12 - (-7) = -5

PLEASE HELP (TEST)

A 31.5 centimeters
B 98.91 centimeters
C 197.82 centimeters
D 3,115.67 centimeters

Answers

Answer:

c is correct , half of 63 is 31.5 and since the formulae for circumference is 2pir

then : 2×3.142 × 3.14 =197.82cm

Question Progress
Homework Progress
Toilet rolls come in packs of 4 and 9.
The 4-pack is priced at £2.04.
The 9-pack is priced at £4.68.
By calculating the price per roll, determine which pack is better value.
Show your working.

Answers

Answer:1111

Step-by-step explanation:

What is the scale factor from ARST to AUVW?

A. O
B. 2
C. 1
D. 3

Answers

Answer:

Step-by-step explanation:

C:1

The scale factor of triangles ΔRST and ΔUVW is 1.

Option C is the correct answer.

What is a scale factor?

A scale factor is defined as the ratio between the scale of a given original object and a new object,

We have,

ΔRST and ΔUVW have the same measure of the corresponding sides.

So,

RS/UV = 8/8 = 1

ST/VW = 7/7 = 1

RT/UW = 7/7 = 1

Thus,

The scale factor of ΔRST and ΔUVW is 1.

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Find each value or measure. Assume that segments that appear to be tangent are tangent. Find QS

Answers

Answer:

arc QS = 104°

Step-by-step explanation:

arc QTS = 2(128) = 256

arc QS = 360 - 256 = 104°

The measure of arc length QS is 104.

We have,

An inscribed angle is an angle whose vertex is on the circumference of a circle, and its sides are chords of the circle.

From the definition,

Inscribed angle = 1/2 x intercepted arc

Now,

128 = 1/2 x QTS

QTS = 256

Now,

QTS + QS = 360

256 + QS = 360

QS = 360 - 256

QS = 104

Thus,

The measure of QS is 104.

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What is the perimeter, in inches, of a rectangle whose length is 18 inches and
whose area is 216 square inches?
A 60 inches
B 180 inches
c.234 inches
D. 400 inches

Answers

Answer: A. 60 inches

Step-by-step explanation: 18 x 12 is 216 (area) so 18 + 18 + 12 + 12 = perimeter aka 60 inches.

Write an expression for the area of the shaded region in its simplest form. SHOW ALL OF YOUR STEPS.

Answers

Answer:

2x + 50 is the area

so now find the area of the not shaded region

which is 2x + 2

subtract that from the answer

2x + 50 - 2x + 2

Which value in the set {16, 18, 51, 57} is a solution of the equation 3p = 54?

Answers

Answer:

Step-by-step explanation:

54/3=18

Please mark brainliest, I need 3 more to rank up

The following terms are Like Terms.
3.x2, 4x
O True
O False

Answers

Answer:

true

Hope this helps

Step-by-step explanation:

hellllllp plz plz plz

Answers

Answer:

Step-by-step explanation:

Y=Mx+b

M=slope

M in this equation=12

Answer:

its d

Step-by-step explanation:

Marty got a score of 45 with two throws on this dart board. Which two categories did he hit

Answers

Answer:

30 and 15 finding the TWO that equal it in the problem?

Step-by-step explanation:

Answer:

30 and 15

Step-by-step explanation:

add 30 and 15 and you will get 45

Solve the following absolute value inequality. 3x - 727 x < 16 X > [?]

Answers

Answer:

-2

Step-by-step explanation:

3|x-7|<= 27

then |x-7|<=27/3=9

hence, -9<=x-7<=9

therefore, -2<=x<=16

8 ir
2 in
6 in.
Il in
SOME PLEASE HELP RNN!!!

Answers

Answer:

240 in²

Step-by-step explanation:

3 x 8 x 6 = 144

2 x 6 x 8 = 96

144+96 = 240

#2: Which expression is equivalent to -4 (5x – 9) + 6(2x + 5)?
A. -8x - 4
B. -8x + 66
C. 32x - 4
D. 32x + 66

Answers

The answer is B. -8x + 66

A cone has a diameter of 12 cm and a height of 9 cm. Find the volume.

Answers

Answer:

339.3 cm. squared

Step-by-step explanation:

Volume of a cone = pi r square h/3
Pi (6)^2 * 9/3= 108pi

Your answer should be a polynomial in standard form.
please help

(9b - 1)(9b+ 1) =

Answers

This is the answer for that problem

Let z= -1
-3z - 5 + 6

Answers

Answer:

Brainliest??

Step-by-step explanation:

-3×-1-5+6

3-5+6

-2+6

Sarah's sister has two summer jobs. The first job pays her $11 per hour. The second job pays her $14 per hour. In one month, she works 23 hours at the first job and 18 hours at the second job.

How much money did Sarah's sister earn that month?

Enter your answer in the box.

$

Answers

$505 . 11 times 23 =253 . 14 times 18=252. When you add them you get $505

Which description best describes the graph?

Answers

It is linear decreasing

Which unit would you must likely use to measure the capacity of a mug?
A. Teaspoons
B. Quarts
C. Fluid Ounces ?

Answers

Answer:

Step-by-step explanation:

Fluid Ounces would be likely to use to measure the capacity of a mug.

The unit to measure the volume of a mug is required.

The best suitable unit is fluid ounces.

Let us convert each unit to liters which will help us compare the units.

[tex]1\ \text{teaspoon}=0.00493\ \text{l}[/tex]

[tex]1\ \text{quart}=0.95\ \text{l}[/tex]

[tex]1\ \text{fluid ounce}=0.0296\ \text{l}[/tex]

A teaspoon is to small to measure a mug's volume, while a quart is too large.

So, the best suitable unit is fluid ounces.

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I need help asappppppp please help me answer this question

Answers

9514 1404 393

Answer:

solutions: (1, -2), (5, 2)not solutions: (-3, 6), (1, -7)

Step-by-step explanation:

The first inequality describes a line with negative slope and y-intercept -4. The solution space is above that line.

The second inequality describes a line with positive slope and y-intercept +1. The solution space is below that line.

Together, the lines make a sort of X on the graph. The resulting solution space will be in the right-side quadrant of that X. Any sufficiently small y-value for a sufficiently large x-value will be a solution. Any point to the left of x=-4 will not be a solution. Values in each category are listed above and shown on the attached graph.

Show that (2+3) + 6= (6+3) +2

Answers

Answer: use order of operstions

Step-by-step explanation:

Hi you would use order for opersition

what does given mean

Answers

Answer:

something that has been passed down to you or a gift that someone has gave you:)

Step-by-step explanation:

what is the side length of a cube with a volume of 314 ft^3

Answers

Answer:

Cube

Solve for

edge

≈

6.8

Volume

ft³

Using the formula

Solving for

⅓

314

⅓

≈

6.79688

A scatter plot suggests a negative linear association. Which could be the scenario represented by this scatter plot?

Answers

Answer:

Step-by-step explanation:

The scenario represented by the given scatter plot is the score of one observation is high, we expect the score of the other observation to be low, and vice versa.

What is scatter plot?

A scatter plot is a set of points plotted on a horizontal and vertical axes. Scatter plots are important in statistics because they can show the extent of correlation, if any, between the values of observed quantities or phenomena called variables.

When the points on a scatterplot graph produce a upper-left-to-lower-right pattern, we say that there is a negative correlation between the two variables. This pattern means that when the score of one observation is high, we expect the score of the other observation to be low, and vice versa.

Hence, the scenario represented by the given scatter plot is the score of one observation is high, we expect the score of the other observation to be low, and vice versa.

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help meeeeeeeeee pls

Answers

Answer:

63.62

Step-by-step explanation: A=πr^2=π·4.52≈63.61725

63.62. ................

Grayson goes to BestBuy to buy a computer for $499, a mouse for $19.99, and a cable cord for $8.99. Grayson buys this on credit and will pay off the amount of money over 12 equal month payments. How much will Grayson pay each month?

Answers

Answer:

$44

Step-by-step explanation:

499 + 19.99 + 8.99 = 527.98

527.98/12 = 43.9983333 or $44.00

Determine if figures are congruent

Answers

Answer: ... am sorry but i cant help you if you dont have a question

Step-by-step explanation:

Hope someone helps ya out

Good Luck muah

can someone help me with this question?<3

Answers

yes of course. it would be 102. because angle 2 is supplementary to angle 4 and angle 2 is 78

It would be 108 there you go , I don’t know how to explain

(I'd like the quick and short answer please a long explaination is unnecessary)

what is the solution to this system of equations?

Answers

Answer:

(-3;-2)

Step-by-step explanation:

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