Step-by-step explanation:
of a right triangle if the longer leg is 11 feet more than the shorter leg and the hypotenuse is 11 feet less than twice the shorter leg.
Please answer will mark BRAINELIST!
Answer:
C
A
C
Step-by-step explanation:
Which property of equality would be used to solve 3x= 81?
O subtraction
O
addition
O multiplication
O
division
Answer:
divison
Step-by-step explanation:
3x=81
3x/3=81/3
Please do 5 and 6!!!!
Light travels at a speed of $1.9\ \times\ 10^5$ miles per second. How far, in miles, does light travel in $30$ seconds?
9514 1404 393
Answer:
5.7×10^6 mi
Step-by-step explanation:
(1.9×10^5 mi/s) × (3.0×10^1 s) = 5.7×10^6 mi
_____
Additional comment
When I can see that the product will have a mantissa that has a value greater than 10 or less than 1, I like to adjust the factors so the mantissa of the product comes out in the range 1-10. Here, we could adjust 1.9 to 0.19, or 30 to 3.0. We chose the latter.
Moving the decimal point of 30.0 1 place to the left means we increase the corresponding exponent by 1 (from 0 to 1). 30.0×10^0 = 3.00×10^1
help please if you can. Thank you
Answer:
6/11
Step-by-step explanation:
I don't know that's what my mom said
Noah bought 15 baseball cards for $9.00 assuming each baseball card cost the same amount answer the following questions
Answer:
Well, each baseball card $1.60.
Step-by-step explanation:
Since, you may just divide the amount of cards to the amount of money required.
1.) if a person weighs 160 pounds, what is his mass in kilograms
Answer:
72.56
Step-by-step explanation:
Divide the number of pounds by 2.205
160/2.205 = 72.56
What is the length of ef in the right triangle below?
Answer:
24
Step-by-step explanation:
You're given a side and a hypotenuse in a right triangle, so you're able to use the Pythagorean Theorem.
[tex]a^{2} + b^{2} = c^{2}\\\\a^{2} + (7)^{2} = (25)^{2}\\[/tex]
Now isolate a on one side and solve for a.
[tex]\\a^{2} = (25)^{2} - (7)^{2}\\\\a = \sqrt{(25)^{2} - (7)^{2}} \\\\a = 24[/tex]
You are given the difference of the numbers of boys and girls in a class and the ratio of boys to girls. How many boys and how many girls are in the class?
3 more boys; 5 for every 4
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Answer:
15 boys12 girlsStep-by-step explanation:
The difference in ratio units is 5 - 4 = 1. The difference in actual quantity is 3, so 1 ratio unit must represent 3 students.
There are 5×3 = 15 boys.
There are 4×3 = 12 girls.
androy12 answer na dito
Answer:
hindi ko po kilala yan
Step-by-step explanation:
pero salamat sa points ☺️☺️
xy? - 2x+y when x = 2 and y=-3
What is the answer
Answer:
Step-by-step explanation:
-2x+y
-2x2+-3
-4+-3
7
what is 512 grams in pounds
Answer:
1.12877
Step-by-step explanation:
You could also round it to the nearest tenth and just say 1.1 pounds
Answer:
1.12877 pounds
Step-by-step explanation:
For an approximate result, divide the mass value by 454.
1 gram = 0.00220462 pounds
Help with a b and c pleaseee I’ll give brainliest !
Answer:
b. 254.34
c. 3.33
that is the answer I suppose
Hi, this is multiplication with decimals, help!
Answer:
Sean paid 0.25 more cents than Cal.
Step-by-step explanation:
Cal's problem: 2.4 * 2.55 = 6.12
Sean's problem: 2.6 * 2.45 = 6.37
Answer:
I think 0.25
Step-by-step explanation:
Multipled 2.4 and 2.55 then multipled 2.6 and 2.45. I got 6.12 and 6.37 Then subtracted them and got 0.25
The graph shows the motion of a car on a highway.
Which statement describing the motion of the car is best supported by the graph?
Answer:
you didnt give the options .. but its going to be the one saying something like its staying the same speed.
In biology, cell theory is a scientific theory first formulated in the mid-nineteenth century. It has three tenets:
1. Living organisms are made up of cells.
2. Cells are the basic structural/organizational unit of all organisms.
3. All cells come from pre-existing cells.
What technology had the greatest impact on cell theory?
Step-by-step explanation:
The invention of the microscope allowed human to observe plant and animal cells, and as the technology advanced, scientists have been able to gain more knowledge about these different types of cells. This shows that advancements in technology has paralleled the understanding and knowledge we have about these cells.
The invention of the microscope allowed human to observe plant and animal cells, and as the technology advanced, scientists have been able to gain more knowledge about these different types of cells
What is cell theory?In biology, cell theory is a scientific theory first formulated in the mid-nineteenth century, that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells.
Cells are the basic unit of structure in all organisms and also the basic unit of reproduction.
The invention of the microscope allowed human to observe plant and animal cells, and as the technology advanced, scientists have been able to gain more knowledge about these different types of cells.
This shows that advancements in technology has paralleled the understanding and knowledge we have about these cells.
To know more about cell theory follow
https://brainly.com/question/1594446
Using the Addition method, solve for y in the following system of linear equations .
3x - y=1
X + 2y=5
Lmk if you need any further instruction or help.
Happy Halloween!!!!
will mark brainliest!!
A traveler can choose from 4 airlines, 10 hotels and 5 rental car companies. How many arrangements of these services are possible?
A friend asked you to borrow $250 and agrees to repay it with 4% interest how much interest will you earn after eight months
Answer:
I believe in the question it only states 4% interest without any time factor so therefore it would be $10 interest for 1 month or 8 months
Is this a trick question?
Step-by-step explanation:
2. Louis kept losing money through a hole in his pocket. He started with 35€, lost 20€.
put in 754 more, spent 43¢ lost 16¢ again, and then put in 14¢. How much change should
there be in his pocket?
Your answer should be 724 cents, in dollars that is $7.24
Step-by-step explanation:
from the cents is shoes be 724 and the dollars souls be $7.24
4 (m + 7) Which expression(s) is (are) equivalent to ? Select ALL that apply.
Answer:
here's your answer tho: ∞
Step-by-step explanation:
PLEASE HELP
WILL MARK BRAINLIEST
(don’t put links or i will report)
What type of correlation is shown within your data? Explain how you know.
Answer:
it looks like a positive correlation?
Step-by-step explanation:
I really don't know much but it looks like the y in increasing in a positive direction when the x is as well
SPANISH
help i need an answer to these question (and please one that isn't a scam)
Answer:
for the first one its the middle answer
Step-by-step explanation:
i speak almost fluent spanish but i am not amazing at math
solve the following inequality using the algebraic approach: 3x>-6
Answer:
x > -2
Step-by-step explanation:
3x>-6
Divide each side by 3
3x/3 > -6/3
x > -2
Can I get help with 1C please?
Answer:
14
Step-by-step explanation:
Jayden walked a total of 12x+5r-8 miles on Monday and Tuesday. If he walked 7x-10r miles on Monday, how
many miles did he walk on Tuesday?
Answer:
8 Miles on Tuesday
Step-by-step explanation:
Jahden walked (12x + 5r - 8) - (7x -10r) = 5x + 15r - 8 miles on Tuesday.
What is the value of x in the equation x - y = 30, when y = 15?
-
04
O 8
O 80
O 200
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{Equation: }[/tex]
[tex]\rm{x - y = 30}[/tex]
[tex]\large\text{Solving: }[/tex]
[tex]\rm{x - y = 30}[/tex]
[tex]\rm{\rightarrow x - 15 = 30}[/tex]
[tex]\large\text{Add \boxed{15} to both sides:}[/tex]
[tex]\rm{x - 15 + 15 = 30 + 15}[/tex]
[tex]\large\text{Simplify it:}[/tex]
[tex]\rm{x = 30 + 15}[/tex]
[tex]\rm{x = 45}[/tex]
[tex]\large\text{Therefore, your answer should be:}[/tex]
[tex]\huge\boxed{\mathsf x \frak{ = 45}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
How would I find the derivative of 2^3^x^2
Answer:
d
y
d
x
=
−
4
3
x
3
Explanation:
y
=
2
3
x
2
=
2
3
x
−
2
Applying the power rule:
d
y
d
x
=
2
3
⋅
(
−
2
)
x
−
3
=
−
4
3
x
3
Step-by-step explanation:
HELP PLS I NEED THIS DONE BY 1:00 help me
QUESTION: 600 ÷ ___ = 3?
SOURCE: i-Ready
Answer:
The answer is 200 I AM POSITIVE
Step-by-step explanation:
Mark me as branliest maybe??