Answer:
-10 and 8
Step-by-step explanation:
-10 + 8 = -2
-10 x 8 = -80
Answer:
x = -10 and y = 8
x = 8 and y = -10
hi please help i’ll give brainliest please
Answer:
18
Step-by-step explanation:
you are dividing so you have to divide both sides by 5 which will get you to 18
Answer:
X=18
Step-by-step explanation:
5x=90
you divide both sides of the equation by the same term
5x over 5
90 over 5
Please help with this area problem:
Answer:
Answer is B hope this helps
Step-by-step explanation:
SOMEONE PLEASE HELP ME...
If k=
[tex] log_{2}(3) [/tex]
Rewrite
[tex] log_{2}(48) [/tex]
in terms of k.
9514 1404 393
Answer:
k+4
Step-by-step explanation:
48 = 16×3 = 2^4×3
log2(48) = log2(2^4) +log2(3)
log2(48) = 4 + k
Parametric Equations
A person hits a baseball that is 2 ft above the ground with an initial speed of 150 feet per second at an angle of 16 deg with the horizontal. The ball needs to clear a 20-foot wall that is 350 feet away.
a) approximately how many seconds after the ball is hit does it hit the wall?
b) how high up does the ball hit?
c) explain why the person's hit would likely not be caught by an outfielder if the ball had been hit at a 22 deg angle with the horizontal
Im answering so you can give hawks brainliest
An iPod uses a standard 1.7 volt battery. How much resistance is in the circuit if it uses a current of
0.03 amps?
Answer:
R = 56.6 ohms
Step-by-step explanation:
Given that,
The voltage of the battery, V = 1.7 volt
We need to find the resistance in the circuit if it uses a current of 0.03 A.
Let the resistance be R. It can be solved using Ohms law as follows :
V = IR
[tex]R=\dfrac{V}{I}\\\\R=\dfrac{1.7}{0.03}\\R=56.6\ \Omega[/tex]
So, the resistance in the circuit is 56.6 ohms.
HURRY PLEASE!!!!
What are the limitations of using the Fundamental Counting Principle when determining the probability of an outcome??
The limitations of using the Fundamental Counting Principle when determining the probability of an outcome is that it is not simple and it does not apply to non-uniform probability distribution
What is probability?Probability is the likelihood or chance of an event happening or not.
Probability values helps in decision-making in day-to-day activities.
The Fundamental Counting Principle in probability is a way to determine the number of outcomes in a probability problem. It states that if there are p ways to do one thing and q ways to do another, the number of way to do both things is p × q.
However, this principle is limited for non-uniform probability distribution and for larger samples space.
Therefore, the limitations of using the Fundamental Counting Principle when determining the probability of an outcome is that it is not simple and it does not apply to non-uniform probability distribution.
Learn more about probability at: https://brainly.com/question/24756209
#SPJ2
I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
You bought a magazine for $4 and 6 erasers. You spend a total of $52. How much did each eraser cost?
The answer is 8 just divide 6 and 52 but take 4 away from 52 so 48 divided by 6
4. Tom rides his bike 35km north and then 450 km east. How far is he from his starting
point?
Answer:
485km
Step-by-step explanation:
Hope this helps:)
Use special right triangle find the exact value of x.
X=?
Answer: 12
Step-by-step explanation:
helpppppppppp me plzzzzzz
Answer:
3x - 5y = 45
Step-by-step explanation:
divide all numbers by 4
Answer:
the question is linear equation in two variables so the answer is infinitr first we will be x zero and y will be -9 and second y is zero x will be 15 by this system we get many answers
PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!
:(
Answer:
C
Step-by-step explanation:
The Answer is C because they're both alternate angles are between the two lines intersected by the transversal
What is two over nine times by forty-five
Answer:
10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
2/9 × 45 = 10
Estimate the sum by rounding each number to the nearest whole number and then adding.
10.6 + 7.067 + 4.78
The sum is approximately
Answer:
23
Step-by-step explanation:
10.6 > 11
7.067 > 7
4.78 > 5
11+7+5=23
16-2=15-1 true or false
Answer:
True because when you do 16-2 is 14 and 15-1 is 14
Can somebody help and explain too me cause I don’t understand please
Solve the simultaneous equation:
6x+4y=34
3x-y=14
Answer:
x=5, y=1. (5, 1).
Step-by-step explanation:
6x+4y=34
3x-y=14
---------------
y=3x-14
6x+4(3x-14)=34
6x+12x-56=34
18x=34+56
18x=90
x=90/18
x=5
3(5)-y=14
15-y=14
y=15-14
y=1
1A) Quad ABCD is inscribed in the circle. Find x. *
Answer:
x = 34
Step-by-step explanation:
according to the problem ::
(2x + 9)° + (3x + 1)° = 180° [ since, the opposite angles of a cyclic quadrilateral are supplementary ]
or, 2x + 9 + 3x + 1 = 180
or, 2x + 3x = 180 - 10
or, 5x = 170
or, x = 170 / 5
or, x = 34
therefore, the value of x is 34°
hope that helped ..
SKIP # 14 SHOW ALL WORK PLEASE AND I WILL GIVE BRAINLY AND 77 points for it
Answers:
11. 48%
12. 25%
13. 36%
15. 93%
16. 99%
17. 0.16%
18. 160%
19. 85%
Work for 19:
The chart is incorrect because it calculates 40% of 34 instead of 40 percent of x (we got 85% for our answer but I'm using x as the unknown number) results in the number of 34.
Percentage of 40% of what number = 34?
40% of what number = 34 is equivalent to: 40% × ? = 34
--------------------------
40% × ? = 34
? =
34 ÷ 40% =
34 ÷ (40 ÷ 100) =
(100 × 34) ÷ 40 =
3,400 ÷ 40 =
85
Proof:
If 40% × 85 = 34 =>
Divide 34 by 85...
... And see if we get as a result: 40%
----------------------------------------------------------
20. 21 students
Step-by-step explanation:
I hope I helped, and I always appreciate brainliest!!! ;)
what is -2g< 10 find g
Answer:
g>-5
Step-by-step explanation:
B = 4x + 30 C = 2/3 * x + 20 A = x + 30
Anyone know the answer to this?
Answer:
all the ways to answer
Step-by-step explanation:
B:
Factor:
2(2x+15)
Evaluate:
4x+30
C:
Factor:
2(x+30)/3
Evaluate:
2(x+30)/3
A:
DIFFERENTIATE W.R.T. X:
1
Evaluate:
x+30
hope that helps.
if correct please mark as brainliest
thank you
HAVE A NICE DAY
19NBoli
NEED SOME HELP PLS!!!Word Problem Modeling
1 point
Mary is comparing the costs from two companies of having a banquet
catered. Company M charges a base fee of $60 plus $12 per guest.
Company N charges a base fee of $120 plus $9 per guest. Let "Y" represent
the total cost and "x" represent the number of guests. Which system is the
best model of this situation?
Company M: y = 60x + 12 Company N: y = 120x + 9
Company M: 60 = 12x + y Company N: 120 = 9x + y
Company M: y = 12x + 60 Company N: y = 9x + 120
Company M: 12 = 60x + y Company N. 9 = 120x + y
Answer:
work it out
Step-by-step explanation:
Company M: y = 12x + 60 Company N: y = 9x + 120
Is there any bias in the survey question? In other words, do you think the wording of the question influences your answer? If so, what would be a better way to word the question?
Don't you think that Barry Sanders retired from the NFL too early?
Answer:
The question is pushing the point that they think that Barry Sanders retired from the NFL too early by the use of don’t, it should be worded like:
Do you think that Barry Sanders retired too early?
Hope this helps!
Please help me! This assignment is due today and i’m desperate so I made it a lot of points :) I need to know if this graph is a function or not, and the domain and range. Thanks to whoever helps!!
Answer:
this is a function
Step-by-step explanation:
there are no duplicates on the y axis so it is a function
What is the expression of the statement " taking away 3 from four times y” ?
(a) 4y+3 (b) 3y = 4 (c) 4y - 3
Step-by-step explanation:
Join the Meet ❤️
Códe to joín :- eqt-kuxy-dpe
Everyone Can Jóin
Answer:
(C) 4y - 3
Step-by-step explanation:
"Taking away" is (-)
Four times y is 4×y or 4y
please answer it fast with details.
Answer:
estepra gerue
Step-by-step explanation:
what is multimedia? explain various types of multimedia.
Answer:
multi media is the computer system that has graphics, animation, text, video , etc
Review the proof of de Moivre’s theorem.
Proof of de Moivre's Theorem
[cos(θ) + i sin(θ)]k + 1
A = [cos(θ) + i sin(θ)]k ∙ [cos(θ) + i sin(θ)]1
B = [cos(kθ) + i sin(kθ)] ∙ [cos(θ) + i sin(θ)]
C = cos(kθ)cos(θ) − sin(kθ)sin(θ) + i [sin(kθ)cos(θ) + cos(kθ)sin(θ)]
D = ?
E = cos[(k + 1)θ] + i sin[(k + 1)θ]
Which expression will complete the proof?
Answer:
D
Step-by-step explanation:
Just took it.
Answer: D. cos(kθ + θ) + i sin(kθ + θ)
Step-by-step explanation:
The screenshot pretty much speaks for itself, but you can see that the proof ends with cos[(k + 1)θ] + i sin[(k + 1)θ]. That means that addition is happening in Step D, and that the expressions in the cosine and sine parts are the same. So, the correct option is D. Hope that helps!
Enter the missing exponent.
9/49 = ( 3/7 )^
The end point P of a line segment PQ(-3,6) and its mid point is (5,8) Find the coordinates of the end point Q
Answer:
(13, 10)Step-by-step explanation:
Let Q have coordinates x and y
Using midpoint formula we find the values of x and y
(- 3 + x)/2 = 5 ⇒ -3 + x = 10 ⇒ x = 10 + 3 ⇒ x = 13(6 + y)/2 = 8 ⇒ 6 + y = 16 ⇒ y = 16 - 6 ⇒ y = 10Q = (13, 10)....................
