Mathematics High School

Don drives his car 25 km east and then 312 km south. How far is he from his starting point? Round to the nearest tenth.

Answers

Answer 1

243000pppppppppppppppp

Related Questions

The volume of the trapezoidal prism is

Answers

Answer:

3612 m^3

Step-by-step explanation:

What equation can be used to solve for x

Answers

60Step-by-step explanation:

Assignment
Active
Finding the Unknown Angle Measure
What is the measure of M?
v
52
1
P.
78
M

Answers

Answer:

52+78+x=180

130+x=180

X=180-130

X=50°

You are standing on a footbridge that is 12 feet above a lake. You look down and see a duck in the water. The duck is 7 feet away from the footbridge. What is the angle of elevation from the duck to you? Round your answer to the nearest tenth.

Answers

Answer:

59.7°

Step-by-step explanation:

Working based on the solution diagram :

The angle of elevation = x

From trigonometry :

Opposite side = 12 feets

Adjacent side = 7 feets

Tan x = opposite / Adjacent

Tan x = 12 / 7

Tan x = 1.7142857

x = tan^-1(1.7142857)

x = 59.744°

The angle of elevation from the duck is 59.7°

Answer:

The answer is 59.7 degrees

Step-by-step explanation:

Colton has math and reading homework tonight. Colton can solve each math problem
in 3 minutes and he can read each page in 1.5 minutes. The number of pages Colton
read is twice the number of math problems he solved, and it took him 54 minutes to
complete all of his homework. Determine the number of math problems Colton
solved and the number of pages he read.
Colton solved ____
math problems and read ____
pages.

Answers

Answer:

Colton solved 9 math problems and read 18 pages.

PLEASE HELP, I NEED THIS OR I WILL FAIL MY CLASS PLZZZZ.
30 POINTS AND BRANNIEST
( PLEASE SHOW WORK OR I MIGHT NOT GIVE BRAINIEST )

Answers

Answer:

this isnt 30 points lol but here it goes...dont do yhis ugh

Step-by-step explanation:

Answer: C

Step-by-step explanation:

The higher value is 20 and the lowest is 11 and for it to be an outlier, it needs to be lower than the lowest value and higher than the greatest value

Marcus has 1525 marbles in divides the marbles into 15 bags to sell each bag how many marbles are in each bag and how many marbles are left over

Answers

101*15= 1,515. 1,525-1,515= 10.
Each bag gets 101 marbles, there are 10 left over.

Answer:

There are 101 marbles in each bag with 10 marbles leftover.

Step-by-step explanation:

To find how marbles will go in each bag, divide 1525 by 15.

1525/15 = 101 with a remainder of 10.

There's your answer!

4.364923697 in radical form

Answers

Answer:

i hope u can round other wise its this 4 3649237 / 10000000

Step-by-step explanation:

the dash is the fraction symbol

5. Move vertices C and D to different locations.
What is the sum of the angle measures of the quadrilateral?

Answers

Answer:360

Step-by-step explanation:

Answer:

it is 360 degrees

Step-by-step explanation:

find the area of a polygon and show step by step explanation pls

Answers

Answer:

156

Step-by-step explanation:

6×12=72

7×12=84

72+84=156

Write a quadratic function that has been translated 1
units to the right and 3 units down.

Answers

Step-by-step explanation:

Hi,

f(x) = (x - 1) - 3

The -1 is the 1 unit to the right (even though it's being subtracted, it's going to the right because it's embedded with the x)

And the -3 is not embedded with the x, meaning the function will move 3 units down.

I hope this helps :)

The test to determine the presence of a certain virus in a pigeon is 97% accurate for a pigeon that has the virus and 99% accurate for a pigeon that does not have the virus. In a given population, 1.5% of the pigeons are infected.
Do not round your answer.
The probability that a randomly selected pigeon gets an incorrect result is

Answers

Before finding the probabilities, we need to find all possible outcomes, and it's probabilities.

Doing this, we get:

The probability that a randomly selected pigeon gets an incorrect result is 0.0103 = 1.03%.

Possible outcomes:

Pigeon has the virus(1.5% probability) and gets an accurate test, showing the presence of the virus(97% probability).

Pigeon has the virus(1.5% probability) and gets an inaccurate test, not showing the presence of the virus(100% - 97% = 3% probability).

Pigeon does not have the virus(100 - 1.5 = 98.5% probability) and gets an accurate test, not showing the presence of the virus(99% probability).

Pigeon does not have the virus(98.5% probability) and gets an innacurate test, showing the virus(100 - 99 = 1% probability).

Probability of incorrect result:

Has the virus and test negative: 0.03 of 0.015

Does not have the virus and test positive: 0.01 of 0.985

Thus:

[tex]p = 0.03\times0.015 + 0.01\times0.985 = 0.0103[/tex]

The probability that a randomly selected pigeon gets an incorrect result is 0.0103 = 1.03%.

For a similar example, you can check https://brainly.com/question/14775123

PLZ HELP IF CAN<3 TEST IS DUE AT 3:50!! In America

Answers

Three and five tenths multiplied by four

Property rights laws in the 1800s stated that women who
were married could own property.
were married could not earn wages.
worked had to give their pay to their husbands.
were single could not work in factories.

Answers

Women could not own property

Explain why 2 is NOT a solution of x>5.

Answers

Answer:

Step-by-step explanation:

It is becuase x is to be more than 5 and 2 is less than 5.

Because it had to be more than 5

Someone please help me?!?!

Answers

Answer:

30 is correct answer. ... ...........

The weight, M of an astronaut on the moon is directly proportional to the weight, E on Earth. An astronaut weighing 84kg on Earth weighs 14kg on the moon. Write a constant rate equation; how much would an astronaut who weighs 72kg on Earth weigh on the moon?

Answers

Answer:

your a scammer action Mike

Calculate the perimeter of the triangle shown.

Answers

Answer:36

Step-by-step explanation:15+5+16=36

Armed gunmen shoot a victim who is 5.9 ft tall, from the roof of a building that is 146 ft away. If the roof of the building was 385 ft high, at what angle to the horizon would the bullet have been fired?

Answers

The bullet has been fired at an angle of 69.5° to the horizon. This is a problem based on the application of trigonometry.

Trigonometry is a branch of mathematics that deals with the relationships between the angles and sides of triangles.

Given that

Distance between the building and the man = 146 ft.

Height of the man = 5.9 ft.

Height of the building = 385 ft.

So,

Total height = Height of the man + Height of the building

= 5.9 ft. + 385 ft.

= 390.9 ft.

Let the angle to the horizon would the bullet have been fired be x°.

[tex]tanx^o = \frac{390.9}{146}\\tanx^o = 2.677\\x = tan^{-1}(2.677)\\x = 69.5[/tex]

Thus, the bullet has been at an angle of 69.5°.

Learn more about trigonometry here:

https://brainly.com/question/11016599

#SPJ4

Giving brainlist to whoever answers

Answers

Answer:

62.4 cm³

Step-by-step explanation:

Hope this helps :)

please help last part to my question it's already late!

Answers

Answer:

No, it's not.

Step-by-step explanation:

A right triangle has to have its edges have 90 degrees, and the triangle that they showed does not have that.

NEED HELP ASAP!

Solve for x

Answers

Answer:

x = 652.7

Step-by-step explanation:

x = (tan 40° x 500) + (tan 25° x 500) = 419.55 + 233.15 = 652.7

the answer to your question is 652.7

Find the measure of C for the circle :

Answers

Answer:

x = 72

Step-by-step explanation:

∠DBC is an included angle and arc DB is its corresponding arc

Relationship between an included angle and its corresponding arc: an included angle is equal to one half of its corresponding arc

∠DBC = [tex]\frac{1}{2}[/tex] arc DB

we are given that arc DB = 144

so we exchange arc db with 144

∠DBC = [tex]\frac{1}{2} 144[/tex]

[tex]\frac{1}{2} 144=72[/tex]

so we can conclude that ∠DBC (x) = 72

Rita feeds her dog 3/4 pounds of dog food for each meal. Rita has just bought 24 pounds of dog food. For how many meals will the food last?

Answers

Answer:

32 meals

Step-by-step explanation:

Pounds of food per meal = 3/4 pounds

Pounds of food purchased = 24 pounds

Number of meals which the food can last up to, n = pounds of food purchased ÷ pounds of food per meal

n = 24 pounds ÷ 3/4 pounds

n = 24 * 4 /3

n = (24 * 4). / 3

n = 96 /3

n = 32 meals

what is an asexual structure where spores develope?

Answers

An asexual structure where spores develop is Sporangium

Which number is a factor of 54 and a multiple of 6?

Answers

Answer:

Step-by-step explanation:

6 and 18 are multiples of 6 and factors of 54

whats the measure of arc GEH

Answers

Answer:

Step-by-step explanation:

At G and E

Find the slope and y-intercept of the line. 6x+3y=-54

Answers

Answer:

the slope is -2 and the y-inceprcept is (0,18)

Step-by-step explanation:

because i did my work

Is the function below linear or non linear y= 4x^2 + 9

Answers

Answer:

nonlinear

Step-by-step explanation:

because degree of is 2

Find the value of x. Then classify the triangle by its angles.

Answers

Answer:

Step-by-step explanation:

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