Answers
Answer:
mark me as a brainlist then I will answer
Related Questions
Is 2,-2,3,-2,7,-2,11,-2 a function
Answers
Answer:
Step-by-step explanation:
D
Please answer this correctly and do not guess or put random stuff. I will report if you do so.
Answers
Explanation: The graph shows a linear relationship.
1. Write the equation in SLOPE INTERCEPT form with the given information.
The slope is -5; the y-intercept is 7
Answers
Answer:
y=1x+7
Step-by-step explanation:
umm
y=1x+7
Find the length of AB.
AB = [ ? ]in
Answers
Answer: About 3.14 inches
PLEASE ANSWER
What is the perimeter of the parallelogram?
Answers
Answer:
Perimeter = 44.8
Step-by-step explanation:
Perimeter = 2(13.4 + 9) = 44.8
The speed of trains from New York to Boston was increased by
20% to 60 miles per hour. What was the speed of the trains
before the increase?
Answers
Answer:
48
Step-by-step explanation:
First, we find 20% of 60. That is 12. Then we subtract 12 from 60, making 48.
factor 8m^6 - 64n^12p^15.
Pls only answer if u know what to do, don't waste my points
Answers
Answer:
8(m^2 − 2n^4 p^5) (m^4 + 2m^2 n^4 p^5 + 4n^8 p^10)
Step-by-step explanation:
um long explanation and im bad at explaining
can i have brainliest? =)
what is the ratio for 18 goldfish in a tank of 48 fish simplify the answer please I will give you brainliest
Answers
Answer:
Jayhllaaa rember ur best fried Ana I went to different school and it ends at 3:10 I think but 4:00 for sure I don't have wifi but we can talk thru here tomorrow I think we get the wifi then we talk okayy hewooo by they wayyy
Step-by-step explanation:
bestiess
I will give brainliest
Answers
Please mark me as brainliest ❤️
Answer:
Yeah it's 14, but you can mark the other person brainliest
Step-by-step explanation:
t/12 = 4
solve for the solution
Answers
Then t=12*4=48
hey besties please help me :D
Answers
Answer:
a. 4
b. 3
Step-by-step explanation:
The triangles are congruent so each side is the same.
The side DF is equal to AC which is equal to 4.
The side EF is equal to BC which is equal to 3.
Hope this helps :)
I need some questions for grade 8 for algebraic manipulation
The questions in which we need to put formulas and solve them
Answers
Answer:
x + y + z + 13 ÷ m has
A. one term
B. two term
C. three term
D. four term
-2x + 5 + 10x - 9
3(x + 7) + 2(-x + 4) + 5x
6+3x-5y+7x-6y+2
2x - 8 = -x + 4
Write Expresion as an Exponent
aaabbccccc
Answers
a^3b^2c^5
Answer:
a³b²c⁵
Step-by-step explanation:
simply count them
Select the factors for the quadratic expression 10m2 + 89m − 9.
a
(5m + 9)(2m - 1)
b
(10m + 9)(m + 10)
c
(m - 9)(10m + 89)
d
(m + 9)(10m − 1)
Answers
Complete the factored form of the algebraic expression
18a + 3 = 3 ( + )
Answers
Answer: 0
Step-by-step explanation: 18a + 3 = 3
-3 -3
--------------
18a = 0 you can't divide 18 and zero it would be 0
Answer:
So to factorize an expression, you put it into a form where if you expanded the brackets, you'd get the given expression.. if that makes sense. Therefore, you need to multiply the 3 by something to get 18a, and so the first term is 6a. You don't need to multiply 3 by anything to get 3, so the second term is 1. The final result looks like this :
3(6a + 1)
Step-by-step explanation:
*Credit to baabaagreysheep*
have a nice weekend
Same as before this test... is just driving me crazy I'm blowing all my points through these so...
Answers
Answer and Step-by-step explanation:
For this, you would need to use the trigonometric function Sine and cosine.
The trig equations are:
sin(θ) = [tex]\frac{opposite - side}{hypotenuse}[/tex]
cos(θ) = [tex]\frac{adjacent-side }{hypotenuse}[/tex]
Let's start with Sine:
sin(60) = [tex]\frac{x}{10\sqrt{3} }[/tex]
Multiply both sides of the equation by [tex]10\sqrt{3}[/tex].
[tex]10\sqrt{3} (sin(60)) = x[/tex]
Input into calculator and solve.
x = 15
Now for Cosine:
cos(60) = [tex]\frac{y}{10\sqrt{3} }[/tex]
Multiply both sides of the equation by [tex]10\sqrt{3}[/tex].
[tex]10\sqrt{3} (cos(60)) = x[/tex]
Input into calculator and solve.
y = [tex]5\sqrt{3}[/tex]
x = 15
y = [tex]5\sqrt{3}[/tex]
These are the answers.
I hope this helps!
#teamtrees #PAW (Plant And Water)
Step-by-step explanation:
It's a right triangle with one of the angles being 60°. This means that the leftover angle is 30°. This allows me to use the attached screenshot as a reference, so please check it out if you want to understand how to easily solve those types of equations in the future. Anyway, we can specify the hypotenuse as [tex]a[/tex] .
First, let's calculate the value of [tex]y[/tex].
[tex]a[/tex] = [tex]10\sqrt{3}[/tex]
[tex]y[/tex] = [tex]\frac{a}{2}[/tex]
[tex]y[/tex] = [tex]\frac{10\sqrt{3} }{2}[/tex]
[tex]y[/tex] = [tex]5\sqrt{3}[/tex]
----
Now, let's get to [tex]x[/tex]
[tex]a[/tex] = [tex]10\sqrt{3}[/tex]
[tex]x[/tex] = [tex]\frac{a\sqrt{3} }{2}[/tex]
[tex]x[/tex] = [tex]\frac{10 \sqrt{3} * \sqrt{3}}{2}[/tex]
[tex]x[/tex] = [tex]\frac{10 * 3}{2}[/tex]
[tex]x[/tex] = [tex]\frac{30}{2}[/tex]
[tex]x[/tex] = [tex]15[/tex]
----
[tex]x[/tex] = [tex]15[/tex] and [tex]y[/tex] = [tex]5\sqrt{3}[/tex]
Find the center and the radius of the circle with endpoints (−1, −1), (−25, −11) . Round to the nearest tenth if necessary.
Answers
Answer:
Center- (-13, -6)
Radius = 12 units
Step-by-step explanation:
The radius is gotten by first taking the distance between the point using the distance formula
D = √(-11+1)²+(-25+1)²
D = √(-10)²+(-24)²
D = √100 + 576
D = √676
D = 26
This gives the diameter of the circle
Radius = diameter/2
radius = 26/2
Radius = 12
The center of the circle is the midpoint of the coordinate
X = x1+x2/2 and Y = y1+y2/2
X = -1 - 25/2
X = -26/2
X = -13
Y = -1 - 11/2
Y = -12/2
Y = -6
Hence the center is at (-13, -6)
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Answers
It’s the right answer
I did that class last year
What is 3/8 + 3/8 in simplest form ?
Answers
Answer:
I think it would be 3/4. You have to add them in a calculator.
Hope it helps!!!
Answer:
3/4
Step-by-step explanation:
3/8+3/8=6/8 6 divided by 2 is 3 . 8 divided by 2 is 4.
Which will help you answer, "To what power must a student raise the number 5 to have an answer of 625?"
Group of answer choices
$$log_{5} x=625$$5=625
l
o
g
5
x
=
625
log5625=
log
5
625
=
x
log5625=
log
5
625
=
x
log5=625
log
x
5
=
625
log5=625
log
x
5
=
625
log6255=
log
625
5
=
x
log6255=
log
625
5
=
x
Answers
Answer:
4th power
5x5x5x5 = 625
Step-by-step explanation:
Answer: log5(625)=x
Step-by-step explanation:
Which of the following is an expression for "doubling a number n and dividing by 3"
Answers
Answer:
its 2n / 3 i hope it helped u thanks
Find the common difference for the given sequence
1.2, 1.85, 2.5, 3.15, ...
Answers
Answer:
c)0.65
Step-by-step explanation:
Answer:
0.65
Step-by-step explanation:
1.2 + 0.65 = 1.85
1.85 + 0.65 = 2.5
2.5 + 0.65 = 3.15
And so on...
Can someone please help? This is due soon and I have no clue how to do it. Can someone please explain how to do this?
Answers
9514 1404 393
Answer:
y = 27
Step-by-step explanation:
The altitude of a right triangle creates two triangles that are each similar to each other and to the larger right triangle. This means corresponding sides are proportional.
If we write the proportion for the legs, we get ...
(long leg) / (short leg) = y/18 = 18/12
Multiplying by 18 gives us ...
y = 18(18/12)
y = 27
_____
Additional comment
The leg/leg proportion above gave rise to the relation ...
altitude² = (left hypotenuse segment)×(right hypotenuse segment)
That is, the altitude is the geometric mean of the two hypotenuse segments it touches. 18 = √(12y)
__
There are two other "geometric mean" relationships in this triangle.
The upper left side is the geometric mean of the left hypotenuse segment and the whole hypotenuse (the two segments it touches at the bottom).The upper right side is the geometric mean of the right hypotenuse segment and the whole hypotenuse (the two segments it touches at the bottom).Each of these relationships is ultimately derived from the fact that all of the triangles are similar. You really only need to remember that these triangles are all similar and corresponding sides of similar triangles are proportional. (In some cases, it can be a bit of a shortcut if you remember the geometric mean relations.)
Need help will give Brainlyest
Answers
R
Please help.
Is algebra.
Answers
The answer for the system is, (2, 5)
y= 5, x= 2
Question 3 is a.
Qual é o comprimento do arco correspondente a um ângulo ao centro de 45 graus, numa circunferência de raio 3 cm ?
Answers
Answer:
2.4 m
Step-by-step explanation:
A fórmula para o comprimento do arco é dada como:
Comprimento do arco = 2πr (θ / 360)
Onde r = raio = 3cm
θ = Ângulo em graus = 45 °
Comprimento do arco = 2 × π × 3 (45/360)
Comprimento do arco = 2.356194m
Aproximadamente = 2.4 m
24 = 3 (b+1) plz help
Answers
Answer:
b= 7
Step-by-step explanation:
24= 3b + 3
24-3 = 3b
21= 3b
21/3 = b
7 = b
please help me!!!!!!!!
Answers
Answer:
DE=36/9=4............
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Answers
Answer:
168 is the correct value for volume
Brianna babysits on the weekend. She charges $7 per hour. Last weekend she made $63. How many hours did she babysit?
Which equation best represents the statement above?
Question 1 options:
7h = 63
h7 = 63
7h = 63
7 + h = 63
Answers
Answer:
7h=63 so a because she charges $7 per hour and earned a total of $63