Answer: y=9x
Step-by-step explanation:
Answer:
y = 9x
Step-by-step explanation:
Have a great day
What is a percent? Give the definition using full sentences.
In mathematics, a percentage is a number or ratio expressed as a fraction of 100. A common symbol for a percentage is this symbol "%." Some abbreviations for it can be, "pct," or "pc."
Remember though that a percentage had no unit of measurement as it is a dimensions number.
x + 3 = −x − 3
Solve for x
[tex]x = - 3[/tex]
Explanation :[tex]x + 3 = - x - 3[/tex]
[tex]x + 3 + x = - x - 3 + x[/tex]
[tex]2x + 3 = - 3[/tex]
[tex]2x = - 3 - 3[/tex]
[tex]2x = - 6[/tex]
[tex]x = - 6 \div 2[/tex]
[tex]x = - 3[/tex]
What is an altitude of a triangle
Answer:
An altitude of a triangle is a segment from a vertex of the triangle, perpendicular to the side opposite that vertex of the triangle.
Step-by-step explanation:
hey guys i really need help pls dont waste the points i actually want help to understand how to solve equations like:
x + 2y = 4
or
y= -3/4x - 1
To get both the X value and the Y value? I would really appreciate it loves <3
Answer:
your question is unclear
Step-by-step explanation:
x+2y=4
-x -x
2y=4-x
divide by 2 to get y by it's self
y=2-(1/2x)
x+2y=4
-2y -2y
x=4-2y
i don't know if u want me to help u with the second one but i did it the first one
Melissa had $2,316.00 dollars in her bank account one year ago. Over the past year, her
bank account balance increased by 24.5%. What is the current balance of Melissa's
bank account?
Answer:
$2895 is the current balance of Melissa's bank account.
Find the area of the triangle.
Answer:
56
Step-by-step explanation:
Sana po makatulog #carry on learning
Answer:
28
Step-by-step explanation:
area of triangle is 1/2xbxh
so assuming 1/2x8x7
so it is 28 sq.ft
hope it helps you
please mark me as brainlist
how do i evaluate exponantial numbers
Answer:
Evaluating Exponents. An exponent is a number that tells how many times the base number is used as a factor. For example, 34 indicates that the base number 3 is used as a factor 4 times. To determine the value of 34, multiply 3*3*3*3 which would give the result 81
Choose the two expressions that are equivalent to 5. 75 ÷ 1. 15
A: 575 ÷115
B: 5,750 ÷ 1,150
C: 5,750 ÷ 115
D: 575 ÷ 1,150
Answer:
A and B, but I’m gonna explain it the best I can too.
Step-by-step explanation:
5.75 divided by 1.15 is the same as answer A, since all you are doing is taking away the periods, making it whole numbers.
Again 5.75 divided by 1.15 is the same as B as well, Since it is the same just without the periods and an added zero at the end of each.
This Is so that they are both all equivalent by being whole numbers, but whatever you do to one numbers in the expression that you think is the answer you have to do to the other numbers in the expression
they have to add up completely the same.
Find the value of X in the figure shown.
Answer:
22
Step-by-step explanation:
180°-90°-68°=22
The perimeter of a rectangle is 68cm.
Its longest side has a length of 25cm.
State the length of the shortest side.
Answer:
9
Step-by-step explanation:
The equation for the perimeter is 2(L+B)
Since the perimeter is 68
Divide it by two
Subtract the quotient by 25 and
Yes!!! We got the answer
let f(x)=2x+3 and g(x)=x×x-1
find a. f(g(x)) b.g(f(x))
Answer:
See explanations below
Step-by-step explanation:
Given the functions f(x)=2x+3 and g(x)=x^2-1
a. Find f(g(x))
f(g(x)) = f(x^2-1)
f(g(x)) = 2(x^2-1)+3
f(g(x))= 2x^2-2+3
f(g(x)) = 2x^2+1
Hence the composite function f(g(x)) is 2x^2+1
b) g(f(x)) = g(2x+3)
g(f(x) = (2x+3)^2-1
g(f(x)) = 4x^2+12x+9-1
g(f(x)) = 4x^2+12x+8
How do we get from volume to length?
- cube root
- square
- square root
- cube
Answer:
try cube i think it is cube
pls help me almost due
Answer: disagree its backwards
Step-by-step explanation: the x intercept always comes first so its actually (-4,2)
Answer:
You would not agree with the studentStep-by-step explanation:
Now if you look at this wrong, the student would be correct. The student made a common mistake that many make. The mistake they made was they put the X and Y backwards when making the point. All they have to do is make sure they put the X first then the Y. What they should have put is (-4,2). For any other point, you would replace X and Y in the points. (X,Y)
I will mark you brainiest if you can answer this
Answer:
D
Step-by-step explanation:
Jack can paint 1 house in 3 days. Find Jack’s rate per day for painting houses.
Answer:
Jack can paint a certain room in 3 hours, lisa is 4 hours, and sue in 2 hours. ... Jack's rate is one-third of a job per hour, Lisa's is one-fourth of a job per hour and Sue's is one-half of a job per hour. If they all work together for t hours, one whole job is completed. t/3 + t/4 + t/2 = 1 .
Step-by-step explanation:
Answer:
ok so hwo u do it it is 1/3 because ur finding rate thsi will help u get ur answer which is 0.333333 ex btu simplfed 0.33
Step-by-step explanation:
Convert the decimal to a fraction in simplest form:
0.333
O 533/1000
1
O 333 —
10
1
O 3 —
333
O 333/1000
Answer:
Decimal 0.333 to a fraction in simplest form is: [tex]\frac{333}{1000}[/tex]
Step-by-step explanation:
Given the decimal
[tex]0.333[/tex]
Multiply and divide by 10 for every number after the decimal point.
There are three digits to the right of the decimal point, therefore multiply and divide by 1000.
Thus,
[tex]0.333=\frac{0.333\cdot \:\:1000}{1000}[/tex]
[tex]=\frac{333}{1000}[/tex] ∵ 0.333×1000 = 333
Let us check if we can reduce the fraction [tex]\frac{333}{1000}[/tex]
For this, we need to find a common factor of 333 and 1000 in order to cancel it out.
But, first, we need to find the Greatest Common Divisor (GCD) of 333, 1000
Greatest Common Divisor (GCD) :
The GCD of a, b is the largest positive number that divides both a and b without a remainder.
Prime Factorization of 333: 3 · 3 · 37
Prime Factorization of 1000: 2 · 2 · 2 · 5 · 5 · 5
As there is no common factor for 333 and 1000, therefore, the GCD is 1.
Important Tip:
As GCD is 1, therefore the fraction can not be simplified.Therefore, decimal 0.333 to a fraction in simplest form is: [tex]\frac{333}{1000}[/tex]
Suppose you deposit $1000 in an account earning 6% simple interest each year. How much would you earn in interest after 6 months?
20% of what number is 18
Answer:
90
Step-by-step explanation:
............................
Answer:
3.6
Step-by-step explanation:
lol
Question 8 (3 points)
Find the missing angle.
degrees
(Fill in the blank) PLEASE HURRY ILL GIVE BRAINLIEST
[tex]360 - 140 - 62 - 85[/tex]
[tex] = 73 \: degrees[/tex]
the sum of the angles in a quadrilateral is 360° so just subtract the angles you have with the total to find the missing angle.
Answer:
73°
Step-by-step explanation:
The angles add to 360 hope this helps
Molly is getting balloons for her father's birthday party. She wants each balloon string to be 9 feet long. At the party store, string is sold by the yard. If Molly wants to get 67 balloons, how many yards of string will she need?
What does s equal
7(s + 68) = 56
Answer:
S = -60
Step-by-step explanation:
It is hard to explain
Calcule as potências a) (-5)⁴ b) (+2)⁶ c)(+12)² d)(+15)¹ e) (-1)²⁰ f) (-4)⁵ g)(-15)⁰ h) (-2)⁷ i) (+15)⁰ j) (+15)¹ k) (+15)² l) (-15)² mim ajudemmmm
Answer:
Follows are the solution to the given points:
Step-by-step explanation:[tex]a) \ \ (-5)^4 = -5 \times -5 \times -5 \times -5 =-625 \\\\ b) \ \ (+2)^6= 2 \times2 \times2 \times2 \times2 \times2 =64 \\\\ c)\ \ (+12)^2 = 12 \times 12 = 144 \\\\ d)\ \ (+15)^1= 15 \\\\ e)\ \ (-1)^{20} = -1 \times -1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1 \times-1\times-1= 1[/tex]
[tex]\\\\ f) \ \ (-4)^5 =-4 \times -4 \times-4 \times-4 \times-4 =-1024\\\\ g)\ \ (-15)^0= 1 \\\\ h) \ \ (-2)^7= -2 \times-2 \times-2 \times-2 \times-2 \times-2 \times-2 =-128 \\\\ i) \ \ (+15)^{0}=1 \\\\ j)\ \ (+15)^1 =15\\\\ k)\ \ (+15)^2 = 15 \times 15=225\\\\ l)\ \ (-15)^2= -15 \times -15=225[/tex]
The box plots the Rises the numbers of baskets of apples Harvest per day from the trees into Orchards. Which statement is best supported by the information in the box plot?
Answer: B
Step-by-step explanation:
Answer:
The answer is B
Step-by-step explanation:
I got it correct on a test!! Hope this helps!!
The point (8, –8) is located in which quadrant?
A coordinate plane.
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
Answer:
Quadrant ll
Step-by-step explanation:
Answer:
the answer is ll
Step-by-step explanation. \
its where it is on the graph
15 is no more than the difference of a number x and 2 as an inequality?
Answer:
Step-by-step explanation:
15 ≤ x-2
Could I have some help with the two in the photo please? Thanks.
Answer:
a:5√3+3√5
b:4(√2+√7)
Step-by-step explanation:
Used photomath witch is an app that takes pictures of equations and solves them. 100% recommend
Answer:
a)5squareroot of 3 +3squareroot of 5
b)4squareroot of 2 and 4squareroot of 7
Step-by-step explanation:
I NEED HELP ASAP I WILL GIVE BRAINLIEST
–9 = –3(w − 5) help please!
Answer:
w = 8
Step-by-step explanation:
–9 = –3(w − 5)
-3(w - 5) = -9
w - 5 = 3
w = 5 + 3
w = 8
Answer:
hello! have a good day
w = 8
PLZ help i'll give brainliest.
Answer:
3375
Step-by-step explanation:
15 ⋅ 15 ⋅ 15
Multiply 15 by 15 .
225 ⋅ 15
Multiply 225 by 15 .
Answer:
Volume=(length)^3
V= (15×15×15)mm^3 = 3375mm^3
what is the volume of Triangular Prism
8cm
8.9cm
15cm
8cm
Answer:
8544
Step-by-step explanation:
I multiplied them all 8 x 8.9 x 15 x 8 = 8544