Answer:
negative 5
Step-by-step explanation:
4-9= -5
Explain why 2 is NOT a solution of x>5.
Answer:
Step-by-step explanation:
It is becuase x is to be more than 5 and 2 is less than 5.
what is an asexual structure where spores develope?
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.
Answer:
Colton solved 9 math problems and read 18 pages.
PLZ HELP IF CAN<3 TEST IS DUE AT 3:50!! In America
please help me asap ! in a hurry !
Answer: I’m not sure if I’m correct but I’m pretty sure it’s C
Assignment
Active
Finding the Unknown Angle Measure
What is the measure of M?
v
52
1
P.
78
M
Answer:
52+78+x=180
130+x=180
X=180-130
X=50°
find the area of a polygon and show step by step explanation pls
Answer:
156
Step-by-step explanation:
6×12=72
7×12=84
72+84=156
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 )
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
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.
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:
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?
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
Someone please help me?!?!
Answer:
30 is correct answer. ... ...........
Which number is a factor of 54 and a multiple of 6?
Answer:
6
Step-by-step explanation:
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.
Please help me I don’t have much time plsss
Can tell me if it's correct? If it's wrong, can you tell me the correct answer and how to solve it?
Answer:
C is a right triangle
Step-by-step explanation:
To determine if the triangle is right use Pythagoras' identity
A
9.4² = 88.36
6.4² + 7.1² = 91.37
88.36 ≠ 91.37 , thus not a right triangle
B
8.4² = 70.56
5.2² + 6.3² = 66.73
70.56 ≠ 66.73 , thus not a right triangle
C
9.7² = 94.09
6.5² + 7.2² = 94.09
Thus C is a right triangle
D
8.4² = 70.56
5.1² + 7.3² = 79.3
70.56 ≠ 79.3 , thus not a right triangle
Answer:
Answer C is the correct one
Step-by-step explanation:
Remember that the Pythagorean Theorem applies only to right triangles. In Answer A, the legs of the triangle shown are 6.4 and 7.1; we apply the Pythagorean Theorem and check whether the length of the hypotenuse is indeed 9.4:
6.4² + 7.1² = 40.96 + 50.41 = 91.37.
Is √91.37 equal to 9.4? Not quite! For now, reject Answer A.
Answer B: 5.2² + 6.3² yields 66.73. Is this equal to 8.4²? No, it is not.
Reject Answer B.
Answer C: 7.2² + 6.5² = 94.09. Is this equal to 9.7²? YES. So Answer C is the correct one.
The volume of the trapezoidal prism is
Answer:
3612 m^3
Step-by-step explanation:
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
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!
Where is the point X located on the number line shown below?
Answer:
-4.5
Step-by-step explanation:
-6, -5.5, -5, -4.5 (x), -4
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?
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
Find the slope and y-intercept of the line. 6x+3y=-54
Answer:
the slope is -2 and the y-inceprcept is (0,18)
Step-by-step explanation:
because i did my work
What equation can be used to solve for x
60Step-by-step explanation:
whats the measure of arc GEH
Answer:
86
Step-by-step explanation:
At G and E
Is the function below linear or non linear y= 4x^2 + 9
Answer:
nonlinear
Step-by-step explanation:
because degree of is 2
Calculate the perimeter of the triangle shown.
Answer:36
Step-by-step explanation:15+5+16=36
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?
Answer:
your a scammer action Mike
a) 3.x + y = 11
a)
2x-y=4
Step-by-step explanation:
3x + y = 11 ...(1)
2x - y = 4 ...(2)
From equation (1) we get,
3x + y = 11
x = 11 - y/3
Now, put the value of x = 11 - y/3 in equation (2) we get,
2x - y = 4
2(11 - y/3) - y = 4
22 - 2y/3 - y = 4
22 - 2y - 3y = 12
22 - 5y = 12
5y = 22- 12
5y = 10
y = 10/5
y = 2
Now, Put the value of y = 2 in equation (1)
3x + y = 11
3x + 2 = 11
3x = 11 - 2
3x = 9
x = 9/3
x = 3
Thus, The value of x is 3 and y is 2
FOR VERIFICATION ONLY:3x + y = 11
3(3) + 2 = 11
9 + 2 = 11
11 = 11
2x - y = 4
2(3) - 2 = 4
6 - 2 = 4
4 = 4
Hence, L.H.S = R.H.S
-TheUnknownScientist
Write a quadratic function that has been translated 1
units to the right and 3 units down.
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 :)
5. Move vertices C and D to different locations.
What is the sum of the angle measures of the quadrilateral?
Answer:360
Step-by-step explanation:
Answer:
it is 360 degrees
Step-by-step explanation:
X is less than or equal to 24.
Answer:
yes
Step-by-step explanation:
x isnt a number
Answer:
x is less than and always 24
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
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
