Find the value of n that makes the equation true.
n+5=n+7
Answer:
No solution
Step-by-step explanation:
Answer:
There's not a value of n so that n + 5 = n + 7
Step-by-step explanation:
if n + 5 = n + 7, then:
subtract 5 from each side of the equation:
n = n + 2 which does not have a solution for n
Find all the zeroes of the polynomial x^4 − 3x^3 + 6x − 4 , if two of its zeroes are √2 and −√2 . Thanks
Answer:
x=1 and x=2
Step-by-step explanation:
FIrst, continiuously apply syntheic divison to break it down into a quadratic.
Then, factor that quadratic.
Your zeores would be 1 and 2
Help me with this please!!!!!!
Answer:
V = (4, 4 )
Step-by-step explanation:
Use the midpoint formula, the equation corresponding coordinates to the coordinates of the midpoint M
let V = (x, y ) , W = (8, 6 ) , then
[tex]\frac{x+8}{2}[/tex] = 6 ( multiply both sides by 2 )
x + 8 = 12 ( subtract 8 from both sides )
x = 4
and
[tex]\frac{y+6}{2}[/tex] = 5 ( multiply both sides by 2 )
y + 6 = 10 ( subtract 6 from both sides )
y = 4
coordinates of V = (4, 4 )
Math question pls help
Answer:
190
Step-by-step explanation:
Find 19 on the x axis.
Go straight up until you hit the line representing the line made from a scatterplot.
Go horizontally to your left.
You should come to 190 and that's your answer.
Dad is getting food ready for my birthday party! Including me, there will be 14 people at the party. Dad is baking cupcakes for us! He can bake 16 cupcakes per batch.
How many batches should I tell Dad to make so we can each have 5 cupcakes?
Answer:
5 batches
Step-by-step explanation:
fist to find how many cupcakes you need multiply the amount of people times amount of cupcakes per person
(if rule is 5 per person)
14x5=70
then you want to find how many batches to make
70/16=4.375
but you and make 0.375 batches so just make 1 more batch
so you should tell your dad to bake 5 batches
Help on this question please algebra
Answer:
5/3
Step-by-step explanation:
2(4x - 3) + x = 3(2x - 1) + 2
8x - 6 + x = 6x - 3 + 2
9x - 6 = 6x - 1
3x = 5
x = 5/3
Identify the terms and like terms in the expression. x² - 3x + 4 + 2x² - x - 12. Thank you to anyone who helps, I appreciate it :)
Given:
The expression is:
[tex]x^2-3x+4+2x^2-x-12[/tex]
To find:
The terms and like terms in the expression.
Solution:
Terms: Variables, constants and product of variable and constants are known as terms which are separated by addition sign "+".
Like terms: The terms which contain same variables with same power are known as like terms.
The given expression is:
[tex]x^2-3x+4+2x^2-x-12[/tex]
It can be rewritten as:
[tex]x^2+(-3x)+4+2x^2+(-x)+(-12)[/tex]
Terms are [tex]x^2,-3x,4,2x^2,-x,-12[/tex].
Like terms are [tex]x^2,2x^2[/tex] and [tex]-3x,-x[/tex] and [tex]4,-12[/tex].
PLEASE HELP IM TIMED ON THIS ! I NEED HELP ASAP!
Ans :
a^6 is ur answer
I need help with these questions! My teacher didn’t teach me how to do these-
Answer:
Graph A has infinite solutions, Graph B has one solution, and Graph C has no solutions
Step-by-step explanation:
Solve 6f-4g=1,6f-6g=5
Answer:
The solution is (-1/2, -2)
Step-by-step explanation:
Given 6f-4g=1,6f-6g=5, write these in columnar form:
6f-4g=1
6f-6g=5
Change all of the signs in the first equation:
-6f + 4g = -1
6f-6g=5
-------------------
-2g = 4, and so g = -2
Substituting -2 for g in either equation enables us to find f. Let's use the first equation: 6f - 4(-2) = 5 yields 6f + 8 = 5, or 6f = -3
Then f = -1/2 and g = -2. The solution is (-1/2, -2)
Jackie bought a 3-pack of tubes of glue. She used 0.27 ounce of the glue from the 3-pack
and had 1.35 ounces left in total. Which describes a way to determine the number of ounces
sold in each tube of glue?
Divide 1.35 by 3 and then subtract 0.27 from the quotient.
Solve for in the equation 3 (x - 0.27) = 1.35.
Solve for x in the equation 3x - 0.27 = 1.35.
Subtract 0.27 from 1.35 and the divide the difference by 3.
Answer:
The answer is (A)
Step-by-step explanation:
:D
Answer:
Solve for in the equation 3 (x- 0.27)= 1.35
Step-by-step explanation:
First you look at a diagram and notice that you are moving forward so you are multiplying the 3 pack of tubes by the 0.27 ounce of glue to get your answer of 1.35
Please show your work the answer is 80cm^2 I js need the work please will mark brainliest extra points
Answer:
30.1 ft²
Step-by-step explanation:
The area of a triangle with an included angle and two sides cam be found using the formula, A = ½*ab*sin(C)
a = 7 ft
b = 9 ft
C = 73°
Plug in the values
Area = ½*7*9*sin(73)
Area = 30.1235998 ≈ 30.1 ft² (nearest tenth)
help meeeee. what does x equal?
Answer:
[tex]x = 25 \degree \: (alternate \: interior \: angles)[/tex]
Answer:
25 degrees because the angle right on the other side is also 25 degrees
What are the x-coordinates of the solutions to this system of equations?
x2 + y² = 36
y = x - 6 (1 point)
Select one:
a. 2 and 0
b. 6 and 2
c. 6 and -2
d. 6 and 0
Enter your gross pay, taxes, and deductions
below. Press calculate when you're ready.
I need help please!!
Answer:
Gross pay: $1560
Tax: $294.37
Deductions: $0
It shows the grows pay at the top right, where it says "Gross Pay".It shows the tax taken near the bottom under the "tax" section.There are no deductions in this example, but it would be shown to the right of the "tax" section.The amount of required net pay is $1265.63.
What is net pay?
Too known as “net wages” or “net income,” net pay is the sum that remains after subtracting government wage assess, Medicare and Social Security charges, state and neighborhood wage charges, wellbeing and dental protections premiums, retirement commitments, commitments to adaptable investing accounts and other commitments from the individual’s net salary. The remaining cash, or net pay, are utilized by an representative to pay common living costs, counting lodging, nourishment and optional things.
Given that,
Gross pay = $1560
total taxes = $294.37
Therefore,
Net pay = gross pay - tax deductions
Hence,
Net pay = $1560 - $294.37
= $1265.63
Hence, Net pay is $1265.63.
To learn more about Net pay visit:
https://brainly.com/question14972403
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The height of a widescreen monitor is proportional to its length. The table lists the length, l, and the height, h, of a few widescreen monitors.
Which equation represents the proportional relationship between the lengths and heights of widescreen monitors?
PLZ I REALLY NEED HELP!
Answer: h= 9/16 length
Step-by-step explanation:
Over the past 20 years the prices of homes have increased by 30%, resulting in the average price of a house being $500,000. What was the average price of a house 20 years ago?
Answer:
In the best 30 years for the housing market (1976-2005), real price appreciation averaged 2.2% per year. In the worst 30 years for housing (1895-1924), real price appreciation averaged -2.0% per year.
Answer:
Step-by-step explanation:
Please help me. 4^(x+1)+2^(x+1)+2^x-1=0
Answer:
x = -2Step-by-step explanation:
[tex]4^{x+1}+2^{x+1}+2^x-1=0[/tex][tex]4*2^{2x}+2*2^x+2^x-1=0[/tex]2ˣ = t4t² + 3t - 1 = 04t² + 4t - t - 1 = 04t(t + 1) - (t + 1) = 0(t + 1)(4t - 1) = 0t = -1 (discounted as 2ˣ can't be negative)t = 1/42ˣ = 1/42ˣ = 2⁻²x = -21/4-x<2x+1 what does x equal?
Answer:
Mark me as brainliest
and zoom in
HELP ASAPPPP DUDE PLS PLS PLSSSSSS NOOO LINKS
Answer:
Step-by-step explanation:
use 25,000*(1-0.15)^8 = $ 6812.26
Solve by using common denominators 2/1 divide 1/4
Answer:
8
Step-by-step explanation:
That'd be "2/1 divided by 1/4" and if we use common denominators we get:
2 8
----- = ----- divided by 1/4 comes out to 8/1, or just 8
1 4
What is the exact distance from (-4, -2) to (3, 8) on the coordinate plane?
√37 units
√85 units
√101 units
√149 units
Answer:
√149 units
Step-by-step explanation:
√(x2 - x1)² + (y2 - y1)²
√[3 - (-4)]² + [8 - (-2)]²
√(7)² + (10)²
√49 + 100
√149
Ill GIVE BRAINLIEST PLEASE HELP ASAP
Answer:
I'm pretty sure the answer is $3.36 for the original price of the paper.
Which expression is equivalent to 5 ( 3x + 3 ) − 7x
A. 8x + 15
B. x +15
C. 8x+3
D. x+3
the answer is letter A bro
Answer:
The first Option is equivalent to the equation.
Step-by-step explanation:
1) Expand by distributing term.
[tex]15x + 15 - 7x[/tex]
2) Collect like terms.
[tex](15x - 7x) + 15[/tex]
3) Simplify.
[tex]8x + 15[/tex]
Hence, 8x + 15 is equivalent to this equation.
The graph shows the distance, in miles, that Anders traveled over a period of nine hours. Use the graph to determine the constant of proportionality between the number of miles traveled and the number of hours traveled.
can someone help me plz
Answer:
9442 lb
Step-by-step explanation:
First find the volume of the tank. This being a sphere, the volume is V =(4/3)π·r³. Here the diameter is 17 ft, so the radius, r, is half that: 8.5 ft.
Then the volume of the sphere is V = (4/3)π·(8.5 ft)³, and half that (the volume of the hemisphere) is (2/3)π·72.25 ft³.
Water weighs 62.4 lb/ft³. To find the weight of the water in the full tank, multiply the tank volume by this weight density 62.4 lb/ft³:
×
(2/3)π·72.25 ft³ · 62.4 lb/ft³ ≈ 9442 lb
Aarav and Bahir are running laps around a 400-meter circular track. They started together and ran in the same direction. Each of them is running at a constant rate. When Aarav completed the first lap, Bahir was already 100 meters ahead of him. How many laps will Aarav complete by the time Bahir reaches him from behind on the track?
Answer:
4
Step-by-step explanation:
for every 400 meters aarav runs bahir runs 500
when bahir is at 2000 aarav is at 1600
ASAP PLSSSS Read the paragraphs. How has Ruthie's point of view changed by the
end of the story?
kin' on
ton.m
Answer:
D
Step-by-step explanation:
Rewrite –220° in radians. Write the solution as a fraction in simplest form.
Answer:
- [tex]\frac{11\pi }{9}[/tex]
Step-by-step explanation:
To convert degrees to radians
radian measure = degree measure × [tex]\frac{\pi }{180}[/tex] , then
radian measure = - 220 × [tex]\frac{\pi }{180}[/tex] ( divide 220 and 180 by 20 )
= - [tex]\frac{11\pi }{9}[/tex]
Let a be a number.
a*23 x a*8 =
Answer:
If a is a number then
[tex]a^{23} * a^{8} =a^{23+8} =a^{31}[/tex]
Step-by-step explanation:
Answer:
a=31
23+8=31
...........