Mathematics High School

help me with this and I give you the brainliest​

Help Me With This And I Give You The Brainliest

Answers

Answer 1

Answer:

1) supplementary angles

2) corresponding angles

3) corresponding angles

4) same-side exterior angles

5) corresponding angles

6) supplementary angles

7) 140°

8) 140°

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Related Questions

Determine the value of the variable that makes the equation true. 12-b=12.5

Answers

Answer:

B = -.5

Step-by-step explanation:

If B is negative is cancels out the prexisting negative making it positive.

Will GIVE BRAINLIST!

This table of values represents a linear function.

Enter the rate of change of this function.


Answers

Answer:
(x+2, y-6) or (x+1, y-3)

The number of cats to the number of dogs owned by the students in a class is 5:3. There are 95 cats, how many dogs are there?​

Answers

57 dogs so it would be 95:57

Find the circumference of the object. Use $3.14$ or $\frac{22}{7}$ for $\pi$ . Round to the nearest hundredth if necessary.

Answers

Answer:

18.84 units

Step-by-step explanation:

The question is incomplete, however, we can proceed with the given information

Given data

The expression for the circumference of a circle is given as

C= 2πr

Hence when we have a value for the radius say r= 3

Hence the circumference can be found as

C= 2*3.14*3

C= 18.84 units

HELP, it looks blurry sorryyy! 15 pointss

Answers

The first and last one are true!

There are 83 Grade 7 students in Queenston Junior High School. The number of boys is 31 less than 2 times the number of girls. How many boys and girls are there?

Answers

Answer:5

Step-by-step explanation:6×6

Complete the statement using < or >, or =.

|-6| _____-3

Answers

Answer:

-3

Step-by-step explanation:

in minus number the smallest number is the biggest

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Absolute value of -6 equals 6
So 6>-3

a point in rectangular coordinates is given. Convert the point to polar coordinates. Round your answers to two decimal places.
(5,7)

Answers

Answer:

(√74, 54.46°)

Step-by-step explanation:

The rectangular coordinate point is given as; (5, 7)

Now, converting rectangular coordinates to polar coordinates is done by;

(r, θ)

Where, r is the magnitude while θ is the angle

r = √(5² + 7²)

r = √74

tan θ = (7/5)

θ = tan^(-1) 1.4

θ = 54.46°

Thus,polar coordinate is; (√74, 54.46°)

So far this semester, Brian is averaging a score of 63 points on math tests, which is 10% lower than his average last semester. What was the average of his scores last semester?

Answers

Answer:

Step-by-step explanation:

So far this semester, What was the average of his scores last semester?

Let us represent last semester average score as x

We are told that:

Brian is averaging a score of 63 points on math tests, which is 10% lower than his average last semester.

This is expressed Mathematically as:

63 = x - 10%

63 = x - 0.1

Collect like termd

x = 63 + 0.1

x = 63.1

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Answers

Answer:

the answer is 465.32

Step-by-step explanation:

Find the median and mean of the data set below:
21,0,36,30,13,32

Answers

Answer:

Mean: 22

Median: 25.2

Step-by-step explanation:

The mean is the sum of all the numbers in a set divided by the number of terms in a set.

The median is the middle value of the numbers when the numbers in a set are arranged from least to greatest. If there is two middle numbers, the median is the average of the two numbers.

I hope this helps!

Determine the value of y in the figure below.

Answers

I think the answer is 54 because 180-126= 54 and if you add all 4 sides it will give you 360

Tell whether the triangle with the given side lengths is a right triangle.
14 ft, 48 ft, 50 ft

Answers

Answer:

It can be a right angle with hypotenuse 50 ft, adjacent 14 ft and height 48 ft

read the photo best answer will get brainliest

Answers

Answer:

Step-by-step explanation:

First of all it should be like fractions

So -2/3 becomes -10/15

and -3/5 becomes -9/15

-9/15 is greater than -10/15

-3/5 is greater than -2/3

Answer:

-2/3 < -3/5

Explanation:

to convert the fractions to equivalent forms, we need to make sure that they have the same denominator (number on the bottom). the lowest common multiple of both 3 and 5 is 15, hence:

-2/3 = -10/15 (×5)

-3/5 = -9/15 (×3)

thus, we can see that -10/15 is smaller than -9/15, and -2/3 is smaller than -3/5.

i hope this helps! :D

HELP SOADOPAICOPIOPMCIPOAW
5. Lily had 7 cupcakes.Each box had 38 cupcakes.She sold 158 cupcakes.How many cupcakes does she have left?

Answers

the answer is 111, she has 111 cupcakes left

HELP HURRY PLEASE!The graph of the line y = 2x + 3 is drawn on the coordinate grid. What table of ordered pairs contains only points on this line?

Answers

Answer:

c)

Step-by-step explanation:

If you plug in an x value into the equation and add the 3 you get the y value shown in the table.

Find the cubes of the following numbers: a) 21 b) 55 c) 302

Answers

Answer:

a)9261

b)166375

c)27543608

Step-by-step explanation:

21 x 21 x 21 = 9261

55 x 55 x 55 = 166375

302 x 302 x 302 = 27543608

Please explain to me how to get the answer! I know it’s 1/16 but I don’t know how to get it. See picture below!

Answers

Answer:

Step-by-step explanation:

4³/ 4^5

64 / 1024

= 1/16

2. Calculate the change in temperature when it changes from 8°C to -11 °C?

Answers

Answer:

19

Step-by-step explanation:

From 8-->0 =8

+ from 0--->-11=11

11+8

Please answer, Thank you!

Answers

Answer:

61.5

Step-by-step explanation:

6.755-3311=3444

3444 divded by 56=61.5

need help i don’t know what the answer is

Answers

Answer:

r = 5

Step-by-step explanation:

(r + 8)^2 = r^2 + 12^2

r^2 + 16r + 64 = r^2 + 144

16r = 80

r = 5

Answer:

r = 5

Step-by-step explanation:

Using Pythagoras' identity in the right triangle ABC

AC² = BC² + AB²

(r + 8)² = r² + 12² ← expand left side using FOIL

r² + 16r + 64 = r² + 144 ( subtract r² from both sides )

16r + 64 = 144 ( subtract 64 from both sides )

16r = 80 ( divide both sides by 16 )

r = 5

what is the measure of angle one

Answers

Angle one would be 61
The answer is 61 is the angle have a great day hun

Pls someone help me with thissss plsss

Answers

Answer:

y = 5x -3

Step-by-step explanation:

slope = 5

y int = -3

A triangle has sides of (2x), (x - 7) and (3x - 20).
(x - 7)
2x
(3x - 20)
(a)
Find an expression, in terms of x, for the perimeter of the triangle.
Give your answer in its simplest form.
The perimeter of the triangle is 87cm.
Work out the value of x.
(b)

Answers

2x+x-7+3x-20=87cm
6x-27=87
6x=114
x=19
Therefore the sides are:12cm, 38cm, and 37cm

Help please. Kfkfnfjfjfjfjfjfjjfjfjfjfjffjfjfjfjffjfp

Answers

Mostly A but not sure

Answer:

D) x to the power of 3 negetive five )

A pet store has two tanks of tropical fish. The first tank contains 5 blue fish and 2 yellow fish and the second tank contains 7 blue fish and 2 yellow fish. If Keisha randomly purchases a fish from each tank, what is the probability that both fish will be blue?

Answers

Answer:

It would be B

Step-by-step explanation:

You need to add them both together and then once you do that divide everything and you'll get the answer of b.

Are the given values in the table enough information to show an exponential function instead of a linear function? If not, explain why not then write the equations for both an exponential and linear function represented by the table.

Answers

I think this a linear function. The graph has a constant flow of going up. In other words, it is linear.

Help I will give brainiest. you don't have to explain​

Answers

Answer:

1. No solutions

2. Yes, if Jane buys 3 shirts and yuki buys 4

4. No solutions

5. One, x=6

6. 1-x will be different from 5(x-4) - 6x regardless of the value of x because 5x - 6x is infinitely equal to 1-x but then you will always have to subtract 20, making them infinitely different.

Step-by-step explanation:

Item 2
Which statements about liquid volume are true?

Select each correct answer.


One milliliter is 100 times smaller than one liter.

Liters are smaller units than milliliters.

Milliliters are smaller units than liters.

One liter is 1,000 times larger than one milliliter.

One milliliter is 100 times larger than one liter.

One liter is 1,000 times smaller than one milliliter.

Answers

Answer:

C, D

Step-by-step explanation:

These are the only correct statements about liquid volume. 1L= 1,000mL

A Liter is larger than a mL, a thousand times so.

A mL is smaller than a Liter, a thousand times so.

The correct statements about liquid volume are:

1. One milliliter is 100 times smaller than one liter.

2. Milliliters are smaller units than liters.

3. One liter is 1,000 times larger than one milliliter.

1. One milliliter is 100 times smaller than one liter:

This statement is true.

Since there are 1,000 milliliters in one liter, dividing one liter by 1,000 gives us the equivalent value of one milliliter.

2.  Milliliters are a smaller unit of measure compared to liters. There are 1,000 milliliters in one liter, so any given volume in milliliters will be a fraction of the equivalent volume in liters.

3. As mentioned earlier, there are 1,000 milliliters in one liter.

Therefore, one liter is 1,000 times larger than one milliliter.

4. Liters are larger units of measure compared to milliliters.

5. As explained earlier, one milliliter is 100 times smaller than one liter.

Learn more about Unit Conversion here:

https://brainly.com/question/31054078

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2 trifles coast $7
how much will 6 trifles coast

Answers

Answer:

$21

Step-by-step explanation:

2 trifles coast = $7

2 x 3 = 6

7 x 3 = 21

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