Mathematics High School

Solve for x in the diagram below.

X=?

Solve For X In The Diagram Below.X=?

Answers

Answer 1

Answer:

x = 40

Step-by-step explanation:

Answer 2

Answer:

x = 40°

Step-by-step explanation:

Because a line is 180°, the sum of all three angles would be 180°. So:

x + x + 100 = 180

2x + 100 = 180

2x = 80

x = 40

Related Questions

Please answer
Worth 20 points

Answers

Answer: 44°

Step-by-step explanation:

Due to x and 136° being on a straight line, they need to add up to 180°

Let's take 180 and subtract it by 136

180-136

44°

AYO where the E-gamers AT?

Answers

The egamer you are searching for is here sire

In right triangle ABC shown below, what is the
length of BC?

Answers

The answer would be 5.74 as you use the Pythagorean theorem formula c = square root of (a^2+b^2)

This table shows a proportional between the number of cups of sugar and flour used for a recipe.

Enter the number of cups of sugar used for 1 cup of flour.

Answers

Answer:

2.5

Step-by-step explanation:

2 times 2.5= 5

6 times 2.5= 15

8 times 2.5= 20

So for 1 It will be 2.5

1 times 2.5= 2.5

Help me pleaseeeeeeee

Answers

True i think I don’t really know

Use Pythagorean theorem! Will give b !

Answers

Answer:

√78400 = 280 ft

Step-by-step explanation:

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The flight path of a plane is a straight line from city J J to city K K. The roads from city J J to city K K take the long way around, traveling 9.4 9.4 miles south and then 15.1 15.1 miles east. How many degrees east of south is the plane's flight path, to the nearest tenth? M ∠ J ≈ ? M∠J≈

Answers

Answer:

58.1 degrees

Step-by-step explanation:

Given the following

JK = 9.4miles (towards south) negative y axis

If the move 15.1 miles towards east (that will be towards the positive x axis)

Using the SOH CAH TOA identity

opposite= 15.1 miles(side facing m<J)

adjacent= JK = 9.4miles

tan theta = opposite/adjacent

tan m<J = 15.1/9.4

tan m<J = 1.6063

m<J = arctan (1.6063)

m<J = 58.09 degrees

Hence the measure of m<J to the nearest tenth is 58.1 degrees

what quadrant is the crab in?​

Answers

Answer:

Quadrant 2

Step-by-step explanation:

Answer:

Quadrant II

Step-by-step explanation:

...................

A microwave has a wavelength of 0.25m. what is this wavelength in scientific notation?​

Answers

Answer:

2.5*10^-1

Step-by-step explanation:

Scientific notation must be a number from 1-10 (which is 2.5 in this case)

Use the base of 10 and exponent to express the number

Answer:

2.5 × 10-1

Step-by-step explanation:

If I helped please mark me as brainliest

given that 65000 student where present in the competitive exam if 8/25 of them were boys find the number of girls present in the exam​

Answers

Answer:

44200 of them were girls

Step-by-step explanation:

If the ratio is 8:25, we must find x:65000

In order to change the ratio 8:25 into x:65000, we must multiply 25 by 2600. So you have to multiply 8 by 2600 too

8 x 2600 = 20800

65000 (total students) - 20800 (boy students) = 44200 (girl students)

A total of 19 seniors, 25 juniors, 24 sophmores, 36 freshmen, and 12 middle school students are registered for a color run. If a student is
chosen at random to be the lead student to start the race, which statement below is correct?
A. A freshman is less likely to be the lead student than a middle school student.
B. A freshman is more likely to be the lead student than a middle school student.
C. A freshman is certain to be the lead student instead of a middle school student.
D. A freshman and a middle school student are equally likely to be the lead student.

Answers

Answer:

B!

Step-by-step explanation:

BRAINLIEST!

four more than ten times a number is equal to 24.

Answers

Answer:

1.

Step-by-step explanation:

1. 2x-4=10

2x=14

x=7

2. 3x+3=2x-1

3x-2x=-1-3

x=-4

3. 7x+x=24

8x=24

x=3(

4. 5+x=-18

x=-18-5

x=-23

5. -14=10-6x

6x=10+14

6x=24

x=4

6. 2x-2=x+12

2x-x=12+2

x=14

7. 3x-31=2

3x=2+31

3x=33

x=11

8. 5x-14=16

5x=16+14

5x=30

x=6

9. 2x+8=4(5-x)

2x+8=20-4x

2x+4x=20-8

6x=12

x=2

10. 2x-3=3(1+x)

2x-3=3+3x

2x-3x=3+3

-x=6

2x-4=10 I think I hope I’m right

Scientists are examining two different strains of a particular bacteria. The length of one strain of the bacteria measures 0.000000143 mm, while the length of the second strain measures 0.0000000937 mm. How much larger is the first strain than the second?

Answers

Answer:

1.53 times

Step-by-step explanation:

Scientists are examining two different strains of a particular bacteria. The length of one strain of the bacteria measures 0.000000143 mm, while the length of the second strain measures 0.0000000937 mm. How much larger is the first strain than the second?

We would have:

First strain : Second strain

0.000000143 mm : 0.0000000937 mm

How much larger is the first strain than the second?

We divide both by the length of the second strain

0.000000143/0.0000000937 : 0.0000000937 / 0.0000000937

1.52614727855 times

Approximately = 1.53 times

Helppp!! Find the volume of the cone

Answers

37.6 but round it you should always round your numbers when you have a decimal so it’s 38

Write an equation for a line using (-3,8) and (-2,2) use either point slope of slope intercept

Answers

Aşkım sen de seni çok seviyorum seni

15 - The circumference of a circle is below. What is the radius of this circle? WILL GIVE BRAINLIEST

​

Answers

28(pi) is the same thing is (pi)(diameter)

so 28/2 is 14

14 is the radius

I got 10 min to submit I need help asap with Part C

Answers

Answer:

on day 25 both boys and girls should be on page 200

Step-by-step explanation:

hope this helps

1) it takes 4 gallon jugs of water to fill
104 glasses equally. How many jugs
are needed to fill 338 glasses equally?

Answers

The answer to your question is 13

PLEASEEEE HELP ME IM TAKING A TEST
You are trying to find the area of a deck that is surrounding a rectangular pool. The length of the deck is 2x + 1 and the width is 5x + 2. The pool is a square with sides of 2x. Write the Polynomial that represents the area of ONLY the deck.

Answers

For deck,
Length = 2x + 1
Width = 5x + 2

For pool,
Length = 2x

Area of deck including pool = (2x + 1)(5x + 2) = 10x^2 + 4x + 5x + 2 = 10x^2 + 9x + 2

Area of pool = 2x * 2x = 4x^2

Area of only the deck = 10x^2 + 9x + 2 - 4x^2

= 6x^2 + 9x + 2

I need help ? It’s for math.

Answers

Answer:

[tex]a_{15} = 2147483648[/tex]

Step-by-step explanation:

first, find the common ratio (r) by dividing the second term by the first term:

r = 32 / 8 = 4

next, write a formula for the geometric sequence:

[tex]a_{n} = a_{1} * (r)^{n-1} \\a_{15} = 8 * (4)^{14} \\a_{15} = 2147483648[/tex]

16 quarts of soil are used to completely fill 5 flower pots. If each pot holds the same amount of soil, how many quarts will each pot hold

Answers

Each will hold 3.2 quarts because 16 divided by 5 is 3.2

Janie has 2 3/4 yards or yellow ribbon. She uses 1/2 of the ribbon to decorate bookmarks for her cousin. How many yards of ribbon did Janie use for her bookmarks

Answers

Answer:

1 3/8 yards

Step-by-step explanation:

Janie has 2 3/4 yards of yellow ribbon. She uses 1/2 of the ribbon to decorate bookmarks for her cousin. How many yards of ribbon did Janie use for her bookmarks

The above question is calculated as:

2 3/4 yards × 1/2 of ribbon

= 2 3/4 × 1/2

= 11/4 × 1/2

= 11/8

= 1 3/8 yards

Therefore, Janie used 1 3/8 yards of ribbon for her bookmarks

There are 12 boys and 12 girls in Trevor's math class. His teacher will randomly select one student to present a homework problem to the class. Describe two different ways that rolling a six-sided die could be used to simulate the probability that Trevor's teacher will select a boy or girl.

Answers

Answer:

1/24

Step-by-step explanation:

1/24 bc there is 24 students in the class and the teachercould only choose 1 student

The two different ways that rolling a six-sided die could be used to simulate the probability that Trevor's teacher will select a boy or girl are:

- Assign one gender to even numbers and the other gender to odd numbers.

- Assign each student a number from 1 to 24, and then divide the numbers into two groups.

What is probability?

It is the chance of an event to occur from a total number of outcomes.

The formula for probability is given as:

Probability = Number of required events / Total number of outcomes.

Example:

The probability of getting a head in tossing a coin.

P(H) = 1/2

We have,

To simulate the probability of selecting a boy or girl from Trevor's math class,

We can use a six-sided die in two different ways:

- Assign one gender to even numbers and the other gender to odd numbers.

For example, we can assign boys to even numbers (2, 4, 6) and girls to odd numbers (1, 3, 5).

We would then roll the die, and if it lands on an even number, we would consider the selected student to be a boy, and if it lands on an odd number, we would consider the selected student to be a girl.

We can repeat this process multiple times to simulate the probability of selecting a boy or girl.

- Assign each student a number from 1 to 24, and then divide the numbers into two groups:

one group for boys and the other group for girls.

For example, we can assign the boys the numbers 1 to 12 and the girls the numbers 13 to 24.

We would then roll the die and select the student with the corresponding number.

If the number is between 1 and 12, we would consider the selected student to be a boy, and if the number is between 13 and 24, we would consider the selected student to be a girl.

We can also repeat this process multiple times to simulate the probability of selecting a boy or girl.

Thus,

The two different ways that rolling a six-sided die could be used to simulate the probability that Trevor's teacher will select a boy or girl are:

- Assign one gender to even numbers and the other gender to odd numbers.

- Assign each student a number from 1 to 24, and then divide the numbers into two groups.

Learn more about probability here:

https://brainly.com/question/14099682

#SPJ3

Solve the following system by substitution.
6x + 7y= 20
y = 2x

Answers

Answer:

Hope this helps!

Step-by-step explanation:

Point Form:

(1,2)

Equation Form:

x = 1 , y = 2

Can somebody help me with this. Will Mark brainliest.

Answers

Answer:

1) 31.5

Step-by-step explanation:

tanA = opp/ adj

tanA = 11.2/18.3

A= arctan(11.2/18.3)

A= 31.468   -> 31.5

1. Name this angle
What is the angle

Answers

Answer:

an obtuse angle

Step-by-step explanation:

which one is it help please​

Answers

It would be b I’m sure

My cousin needs help shes in 4th grade

Answers

Answer:

1,392

Step-by-step explanation:

Because 58 x 24 = 1,392, that is the total cans of soda on the shelves.

Answer:

1,392 I hope this helps her! My little sister is in fourth grade right now.

Last year there were 48 science projects submitted by students at a science fair. This year there are 52 science projects.


To the nearest tenth what is the percent of change in the number of science projects submitted. Make sure your answer is a Percent

Answers

Answer:

52 - 48 = 4

Around 7%

(Please tell me if this is wrong)


The equation of the line is of the form y = mx, What is the value of m?

Answers

Answer:

-4

Step-by-step explanation:

m is the slope

Answer:

m=-4

Step-by-step explanation:

in the formula y=mx, m is the slope. You can find it by looking at the graph, and finding two points that are defined on the grid. In this case, we can use (0,0) and (-1,4). Put it into the slope formula, (y2-y1)/(x2-x1). In this case, it would be (4-0)/(-1-0), which simplifies to 4/-1=-4. Therefore, m= -4

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