Answer:
0.04
Step-by-step explanation:
Answer this for me I am having probs and I am only 8yrs old don’t judge
5x5=25
5x6=30
4x6=24
6x6=36
Answer:
You are all correct! what do you need help answering?
Need help asap NO LINKS!!!
Special Right Triangles (Radical Answers)
Step-by-step explanation:
x²+x²= 10
2x²=10
x²=10/2=5
x =√5 or 2.24
can someone please identify one solution please?
which input value produces the same output value for the two functions?
Step-by-step explanation:
where are the 2 functions ?
The value of a 12is:
1. 0. 2. Can't be done.
Answer:
1
Step-by-step explanation:
OPTION A : 1 is the correct answer
If the equation is solved, which is true?
A
If -2 - x = -3, then x = -5.0
В B.
If x + -2 = -3, then x = 1.5
If -2 + x = -3, then x = -1.0
D
If -2 + x = -3, then x = -5
LIKE RNNNN
uuhhh I need some help
and the 4th answer is 2 1/2
Answer:
Simple answer, 2 1/2
Step-by-step explanation:
5/8 divided by 1/4 is 2.5. 2 and 1/2 means there is 2 whole units, and half a unit. Making it 2 and 1 half
How much more does Rasheed need to earn before he can buy the video games?
$3.85
$13.25
$15.25
$17.00
What is a rule that describes the translation below?
Answer:
This is a translation considering that it moved and, didnt change size or form.
Step-by-step explanation:
Brian sent 9 more messages than salma and Chang sent 2 times more than Brian and they have 55 messages total how many messages do they have each
Answer:
See explanation
Step-by-step explanation:
Let
x = number of messages Salma sent
x + 9 = number of messages Brian sent
2(x + 9) = number of messages Chang sent
Total messages sent = 55
x + (x + 9) + 2(x + 9) = 55
x + x + 9 + 2x + 18 = 55
4x + 27 = 55
4x = 55 - 27
4x = 28
x = 28/4
x = 7
Number of messages Salma sent = x = 7 messages
Number of messages Brian sent = x + 9
= 7 + 9
= 16 messages
Number of messages Chang sent = 2(x + 9)
= 2(7 + 9)
= 2(16)
= 32 messages
Y=(2x-5)(4x+1) expand
Answer:
8x² - 18x - 5
Step-by-step explanation:
2x (4x+1) -5(4x+1)
8x²+2x -20x-5
8x²-18x -5
rewrite the following liner equation in slope-intercept for. Write your answer with no spaces
y-5=3(x+1)
Answer:
y= 3x+8
Step-by-step explanation:
distribute the '3' on the right first
y-5 = 3x+3
now add '5' to each side
y=3x+8
Answer:
[tex]y = 3x + 8[/tex]
Step-by-step explanation:
Distribute 3 through the parentheses:
[tex]y - 5 = 3x + 3[/tex]
Move the constant to the right-hand side and change it sign:
[tex]y = 3x + 3 + 5[/tex]
Add the numbers.
[tex]3 + 5 = 8[/tex]
So, the answer will be:
[tex]y = 3x + 8[/tex]
can anyone tell me if this is correct please?
Answer:
Yup your good
Step-by-step explanation:
Answer:
Yes the answer is correct.
WILL GIVE BRAINLIEST: Which function has a removable discontinuity?
Answer:
First choice
Step-by-step explanation:
The discontinuity is removable if by reducing the fraction that discontinuity doesn't continue to exist as a discontinuity.
Example of, (x-1)/(x-1) has a a discontinuity at x=1 and it's removable because the fraction reduces to 1 which doesn't have a discontinuity at x=1.
Example not of, (x-1)/(x-2) has a discontinuity at x=2 and it is not removable because we can't get rid of the x-2 factor in the denominator.
The first choice has a discontinuity at x=-1 and it is removable because x^2-x-2=(x-2)(x+1) and the x+1's will cancel on top and bottom making the point at x=-1 a removable discontinuity.
The 18th term of Arithmetic progression is 99 and 29th term is 165. Find the first term and common difference
Answer:
The first term is -3 and the common difference is 6
Step-by-step explanation:
Recall that the nth term of an arithmetic progression AP is given as
Tn = a + (n - 1)d
where
Tn is the nth term
a is the first term and
d is the common difference while n is the number of terms
Given that the 18th term of Arithmetic progression is 99 and 29th term is 165 then
substituting the given values into the formula
a + 17d = 99
a + 28d = 165
solve both equations simultaneously
11d = 165 - 99
11d = 66
d = 66/11
= 6
recall that a + 17d = 99
a + 17(6) = 99
a + 102 = 99
a = 99 - 102
= -3
hence the first term is -3 and the common difference is 6
4 1/2 plus 1 3/5 equal
Answer:
6 1/10
Step-by-step explanation:
Help
Math
Will
Give
Brainlist
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please i need help wha is 5/3 + 2/4
Answer:
26/12
simplify—>13/6
Step-by-step explanation:
Find the LCD (lowest common denominator)
The LCD of these two fractions is 12. Convert them to their denominators.
5/3 *4/4 = 20/12
2/4 *3/3= 6/12
Then add! 6/12 + 20/12 = 26/12
Simplify —> 13/6
Which of the following represents the ratio of the hypotenuse to the given
side?
A. 2:1
B. 1:2
C. 1:√2
D. √2:1
Answer: Choice D) [tex]\sqrt{2}:1[/tex]
Explanation:
The diagram shows the hypotenuse is [tex]6\sqrt{2}[/tex] units long and the leg is 6 units long. This forms the ratio [tex]6\sqrt{2}:6[/tex] where the hypotenuse is listed first. This is because it's mentioned first in the instructions (when compared to the other side 6).
We then divide both parts of the ratio [tex]6\sqrt{2}:6[/tex] by 6 to end up with the final answer [tex]\sqrt{2}:1[/tex]. This ratio says "the hypotenuse is exactly [tex]\sqrt{2}[/tex] times that of the leg length". This only applies to 45-45-90 triangles.
Option D is correct, √2 : 1 represents the ratio of the hypotenuse to the given side.
What is Trigonometry?Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
The given triangle is a right triangle.
6√2 is the hypotenuse of the triangle.
We have to find the ratio of the hypotenuse to the given side.
Let the adjacent side length is 6.
The ratio is hypotenuse by the side length
6√2/6
The 6 on numerator and denominator will be cancelled.
√2/1
Hence, √2 : 1 represents the ratio of the hypotenuse to the given side.
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Find the common difference of the arithmetic sequence
Answer:
The common difference is 1/5.
Step-by-step explanation:
Each new term is equal to the previous term, plus the common difference 1/5.
-2 + 1/5 = -10/5 + 1/5 = -9/5 = -1 4/5, and so on.
Answer:
Step-by-step explanation:
[tex]c.d.=-1\frac{4}{5} -(-2)\\=-\frac{9}{5} +2\\=\frac{-9+10}{5} \\=\frac{1}{5}[/tex]
Can someone please take a screenshot of this problem and send it. I could really use the help.
Answer:
5/12
Step-by-step explanation:
2/3 - 1/4
Get a common denominator of 12
2/3 *4/4 = 8/12
1/4 *3/3 = 3/12
8/12 - 3/12
5/12
Answer:
5 twelfth
Step-by-step explanation:
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Help please!!!!!!!!!!!
Answer:
i think your answer is 8.
What is the absolute value of -6
Answer:
6.
Step-by-step explanation:
The absolute value is defined as the distance from a number to 0 , and so it is always positive. So, the absolute value of −6 will be the distance from −6 to 0 on the number line, and it is 6.
source: https://socratic.org/questions/whats-the-absolute-value-of-6
i hope this helps!
Answer:
6
Step-by-step explanation:
Absolute value of -6 = 6
Absolute value refers to only the distance from the origin and not the direction. So, always it is positive
State the domain, the range, and the intervals on which function is increasing decreasing, or constant in interval notation. State the domain and range using interval notation.
Answer:
[tex]Domain = (-\infty, \infty)[/tex]
[tex]Range = (-\infty, 4][/tex]
Increasing interval is: [tex](-\infty, 0)[/tex]
Decreasing interval is: [tex](0, \infty)[/tex]
Constant at no interval
Step-by-step explanation:
Given
See attachment for graph
Solving (a): The domain
From, the attached graph, we have:
[tex]y = -x^2 + 4[/tex]
The degree of the polynomial (i.e 2) is even.
Hence, the domain is the set of all real numbers, i.e.
[tex]Domain = (-\infty, \infty)[/tex]
Solving (b): The range
The curve of [tex]y = -x^2 + 4[/tex] opens downward, and the maximum is:
[tex]y_{max} = 4[/tex]
This means that the minimum is:
[tex]y_{mi n} = -\infty[/tex]
Hence, the range of the set is:
[tex]Range = (-\infty, 4][/tex]
Solving (c): Interval where the function increases/decreases/constant
In (a), we have:
[tex]Domain = (-\infty, \infty)[/tex]
Split to 2 (at vertex x = 0)
[tex](-\infty, 0)[/tex] and [tex](0, \infty)[/tex]
So:
The increasing interval is: [tex](-\infty, 0)[/tex]
The decreasing interval is: [tex](0, \infty)[/tex]
The function has a tangent at [tex]x = 0[/tex] but at no interval, was the function constant
Help Pls. Find the radius of Circle Q.
The radius of the given circle is 13 unit.
What is a chord of a circle?
The chord of a circle can be defined as the line segment joining any two points on the circumference of the circle.
What is radius of a circle?A radius is a measure of distance from the center of any circular object to its outermost edge or boundary.
What is Pythagoras theorem?Pythagoras theorem states that "the square on the hypotenuse of a right-angled triangle is equal in area to the sum of the squares on the other two sides".
According to the given question
We have a circle with center Q and two chords AD and BC.
And, AD = 4x + 4 and BC = 6x -6
Since, both the chords are at the same distance from the center of the circle, so their lengths will same.
⇒ AD = BC
⇒ 4x + 4 = 6x -6
⇒ 4 + 6 = 6x -4x
⇒ 10 = 2x
⇒ x = 5
Therefore,
AD = 4x + 4 = 4(5) + 4 = 20 +4 =24
and, BC = 6x - 6 = 6(5) - 6 = 30 -6 = 24
Also, AP = AD/2 = 24/2 = 12
Now, in right angle triangle QPA we have
[tex]AQ^{2} =QP^{2} +AP^{2}[/tex] ( By Pythagoras theorem)
⇒ [tex]AQ^{2} = 5^{2} +12^{2}[/tex]
⇒[tex]AQ^{2} = 25 + 144[/tex]
⇒[tex]AQ^{2} = 169[/tex]
⇒[tex]AQ =\sqrt{169}[/tex]
⇒ AQ = 13
Hence, the radius of the given circle is 13 unit.
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Which statement describes the following expression? 7 x (2,304 x 681)
Answer:
7 times the value of 2,304 times 681
Step-by-step explanation:
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Answer:
it is a
Step-by-step explanation:
hope it helps
The angle of elevation of a car to the top of a tree is 60°. If the height of the tree is 34 feet, find the distance between the car and the tree rounded to the nearest whole number.
Answer:
17 feet
Step-by-step explanation:
cos = adj/hyp
cos60 = adj/34
34 * cos60 = adj
adj = 17
is this correct please tell me sooner then later thank you
In short, all you need to do is change "diameter" to "radius" in question 2. Other than that, you're perfect.
Use the distributive property and combine like terms to write an equivalent expression: 5(3x + 2) - 8(x +1)
Answer:
7x + 8
Step-by-step explanation:
15x + 10 - 8x + 8
combine like terms
7x + 8
Balr's new computer costs less than twice the cost of her old computer. Her new computer cost $709. How much did Blair's old computer cost?
Answer:
$357
Step-by-step explanation: