I need help this was due yesterday I will mark brainliest and tank everyone who answers and rate 5 stars
Answers
Answer:
the awnser is 3/4 + 5/3
Step-by-step explanation:
Related Questions
Write an equation for:
The sum of the square of a number and a second number is eighteen.
Answers
Answer:
x^2 + y = 18
Step-by-step explanation:
The equation is
Let us assume the first number be x
And, the second number be y
Since in the question it is mentioned that the sum of square of a number and the second number is eighteen
That means
x^2 + y = 18
This represent the equation
Simplify the ratio 20:50:100
Answers
Answer:
2:5:10
Step-by-step explanation:
Will Mark Brainliest!!!
Please help! Thank you!!
What is the turning point of the graph of
f(x)=|x+2|−3?
A)(3, −2)
B)(−2, −3)
C)(−3, −2)
D)(−2, 3)
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Answer:
I'm pretty sure it's B -2 -3 :))))
6. Multiply and simplify.
Answers
Answer
The last one
Step-by-step explanation:
Im big brain
Plz help me get the right answer
Answers
Answer:
1+4x−5x
−7x ^2 +1−(−2x^2−4x)= −7x^2+1+2x^2+4x = 1+4x−5x
Pls this is my last question !!
Answers
Answer:
the 1st 2nd and last one
Step-by-step explanation:
Answer:
The first one, the third and the fourth one.
Expand 2( y+ 2)
This is urgent!
Answers
= 2y + 4
What is the measure of angle X, to the
nearest degree?
Answers
Answer:
56 degrees
Step-by-step explanation:
Assuming this is trigonometry, you use the tangent method. Which means in order to find the angle you put the adjacent side of what your finding and the opposite on top of it.
The equation is tan(angle)= 9/6
You multiply both sides by the arch of tangent and get
angle =tan^-1 (9/6)
I inserted it into my geometry calculator and got 56.30993247, I rounded to the nearest degree and got 56 degrees
Answer:
56°
Step-by-step explanation:
Write a system of equations
given the below information
then determine when their
companies will charge the same
amount. Bethany's company
charges a signup fee of $50 and
then $5 a month. Kami's
company doesn't charge a fee
but charges $10 a month.
Total Charge
28882383882
30
20
10
0
Answers
9514 1404 393
Answer:
y = 5x +50y = 10x10 monthsStep-by-step explanation:
The equation for the charge (y) by Bethany's company for x months is ...
y = 5x +50
The equation for the charge (y) by Kami's company for x months is ...
y = 10x
The charges are equal when ...
y = y
5x +50 = 10x . . . . use the expressions for y
50 = 5x . . . . . . . . subtract 5x
10 = x . . . . . . . . . . divide by 5
The companies will charge the same for 10 months.
Classify each triangle by its angle and by it sides
Answers
Answer:
right angles
Step-by-step explanation:
Can someone help its worth ✨15 points✨
Answers
Answer:
L is 132
3168 people voted for J
Step-by-step explanation:
Hey guys, I just really need somebody to tell me how to get through this. So, This is my first year in High school and I've always gotten good grades. I now have C's and B's and I don't know how to deal with it. I've always strived for good grades, but this year is really hard for me, and finals week is almost a week away. Does anyone have any advice?? I know this is a homework helping website, but I just really need someone to talk to.
Answers
Answer:
im so sry. I know how it feels to study real hard but you just dont
get good grades. :( You could try to see if anything is for extra credit or maybe you can retake some bad grades. :)
i hope everything turns out well for you :)
Step-by-step explanation:
good luck!
help please :) i'll mark brainliest!
Answers
Answer:
Everything except the 3rd one!
Step-by-step explanation:
What is the constant of proportionality between y and x in the graph?
Answers
Answer:
y=3x
Step-by-step explanation:
y=kx, where k is constant
3y, 1x...so 3y = 1x
check: looking at the graph at 4.5y, 1.5x where y and x intersect...
4.5=3(1.5)
3 x 1.5 = 4.5
please tell me the step process of this btw this is 7th-grade math its angle measurements I'm confused about the process pls help.
Answers
Answer:
Angle BDA is 90°
(2x + 3) + 55 = 90
2x + 3 + 55 = 90
2x + 58 = 90
2x = 90 - 58
2x = 32
x = 32/2
x = 16
Hence,
x=16
x=16Angle BDA is 90°.
Alicia takes an average of 7 pages of notes every two days in her history class. If the class meets 36 times, how many pages will she have used by the end of the course?
Answers
Answer: 252
Step-by-step explanation:
you multiply 7 by 36 which gives u 252
Answer:
126
Step-by-step explanation:
36/2=18
18x7=126
Find the value of x
Look at the picture^^
Answer with work please I need help???
Answers
Answer:
23.64
Step-by-step explanation:
By Pythagoras Theorem:
[tex] {x}^{2} = {28}^{2} - (25 - 10)^{2} \\ \\ {x}^{2} = {28}^{2} -15^{2} \\ \\ {x}^{2} = 784 - 225 \\ \\ {x}^{2} = 559 \\ \\ x = \sqrt{559} \\ \\ x = 23.6431808 \\ \\ x = 23.64[/tex]
-1 to the 5 power + (-1+3) to the 2nd power
Answers
Answer:
the answer will be 3
Step-by-step explanation:
do the parenthesis first
Given F(x)= 5x^6 what is the domain? What is the range?
Answers
The domain is (-∞,∞) and the range is [0,∞)
Answer:
Domain: all real numbers
Range: y bigger or equal to 0
Step-by-step explanation:
EDG2021
Maggie has 3 quarters, Elizabeth has 5 quarters, and Johnny has 7 quarters. If q represents $0.25, which of the following expressions represents how much money they have altogether?
15q
12q
0.25q
16q
Answers
Answer:
3 + 5 + 7 = 15
they have 15 quarters altogether so answer is 15q
2. i. Mr. h. wants to save $80,000 for his son to go to
Stanford. How much money at 5% interest does he need
to invest if he has 10 years (compounded monthly)?
ii. How much money per month would he have to invest to
reach the same goal?
Answers
Step-by-step explanation:
$80,000×5×10/100= 40,000
Find the distance between the points A(10,-9) and B(8,7) round your answer to the nearest hundredth
Answers
Answer:
16.12 units
Step-by-step explanation:
These two points create a right triangle whose diagonal (hypotenuse) represents the desired distance.
Going from B(8, 7) to A(10, -9) involves two steps: Moving 2 units to the right from B(8, 7) to A(10, -9), and moving 16 steps down from B(8, 7) to A(10, -9).
Thus, the horizontal side of the triangle in question has length 2 units and the vertical side 16 units.
The length of the diagonal (which is the desired distance) is then
|AB| = +√(2^2 + 16^2) = +√(4 + 256) = +√260
To the nearest hundredth, this is |AB| = 16.12 units
Find the zero of the function:
y= 11x^2+25x-24
Answers
-A triangle has sides with the measure of 11m, 11m, and 25m. State if this is a triangle
or not.
is it a triangle?
Answers
Answer:
Nope
Step-by-step explanation:
According to the Triangle Inequality Theorem, any 2 sides of the triangle must always be more than the third. Here, we can see that the theorem is violated because 11 + 11 < 25. Therefore, it is not a legitimate Triangle.
if the store paid $75 for a clarent and sold it for 100
Answers
Answer:
Is this the full question?
Step-by-step explanation:
The sum of 7.2 and a number is 10.
First, write an equation to describe the situation.
7.2 + 3 = 10
What is the number?
The number is
Answers
Answer:
7.2 + x = 10
Step-by-step explanation:
I did 7.2 + x = 10 Because there was suspose to be a number in between
that we do not know so you have to put 7.2 + x = 10
Then... For the next question (The same question but asking the number in between) The second Question you do 7.2 - 10 and you get 2.8
The equation to describe the situation when the sum of 7.2 and a number is 10 is given so it is 7.2 + x = 10.
Calculation of an equation:Since
The sum of 7.2 and a number is 10.
So here we assume the number be x
So,
7.2 + x = 10
x = 2.8
hence, The equation to describe the situation when the sum of 7.2 and a number is 10 is given so it is 7.2 + x = 10.
Learn more about number here: https://brainly.com/question/15546484
Work out the following and put them in there simplest form
[tex]\frac{3}{11}[/tex] ÷ [tex]\frac{3}{11}[/tex]
Answers
Answer:
1
Step-by-step explanation:
using the reciprocal rule
3/11÷3/11
thats the same as
3/11×11/3
3×11=33
11×3=33
33÷33=1
PLEASE PLEASE PLEASE HELP ME IT IS URGENT!!!!!!!!!!!!!
Answers
1. Movies
2. go to gym
3. ride subway
4. walk
5. drive
5w = -75
it’s for my math homework
Answers
Answer:
w=-15
Step-by-step explanation:
desmos graphing calculator. Just switch the w for x
6(-2x - 1) = -(13x+2) solve for x
Answers
Answer:
10
Step-by-step explanation:
-12x-12 = -13x-2
x= 10
Answer:
x=4
Step-by-step explanation:
-12x-6=-13x-2
+12x
-6=-x-2
+2
-4=-x/-1
x=4