Answers
Answer:
M(4, -3)
Step-by-step explanation:
Reflecting over the x-axis is simple:
If the x is positive, the reflection would be negative and vice versa.
In this case, the y isn't affected since it's only reflecting over the x-axis.
So, M is at the coordinates (4, -3)
Related Questions
Colin buys a tv for £800. It depreciates at a rate of 4% per year. How much will it be worth in 3 years? Give your answer to the nearest penny where appropriate
Answers
Answer:
£707.8
Step-by-step explanation:
Given data
Price= £800
Rate= 4%
Time= 3 years
Let us apply the compounding formula
A=P(1-r)^r-------------Note the negative sign is because of depreciation
substitute
A= 800(1-0.04)^3
A= 800(0.96)^3
A=800*0.884736
A= £707.8
Hence the value will be £707.8
Help me with this pla
Answers
Answer:
90°clockwise
step by step explanation:
Find the area please. Round to the nearest tenth if necessary.
Answers
Answer:
48.35
Step-by-step explanation:
6*6= 36
(6*3/2)=9
1/2*3.14=1.57
1/4*3.14= 1.78
36+9+1.57+1.78
Subtract. Write your answer in simplest form.
Answers
Answer:
2 5/6
Step-by-step explanation:
Find a common denominator. In this case, it's 12
5 9/12 - 2 11/12
borrow, kind of, but for fractions
4 21/12 - 2 11/12
subtract like normal
2 10/12
simplify
2 5/6
P(x) =0.02x³+0.04x²+0.3x+1.2.Evaluate P(18) by direct substitution and by applying the remainder theorm
Answers
Answer:
136.2
Step-by-step explanation:
Plugin x = 18 in the polynomial.
P(x) = 0.02x³ + 0.04x² + 0.3x + 1.2
P(18)= 0.02*(18)³ + 0.04*(18)² + 0.3*18 + 1.2
= 0.02 * 5832 + 0.04*324 + 5.4 + 1.2
= 116.64 + 12.96 + 5.4 + 1.2
= 136.2
factor 24j - 16 to identify the equavalnet expressions
Answers
Answer:
Possible answers:
(24) x j - 16
8 x (3j - 2)
what are the steps to getting the answer for 5/3(-6) in math
Answers
Answer:
give 2 minutes okkkkkkkkkkkkkkkkkkkkkk
Well...
[tex]\frac{5}{3*(-6)}\\=\frac{5}{-18} \\=-\frac{5}{18}[/tex]
Jeremy earned $33,000 after working for 44 weeks. How much money did Jeremy earn each week? Show Your Work
Answers
Answer: jimmy needs a new job
Step-by-step explanation:
Under his cell phone plan, Parker pays a flat cost of $47.50 per month and $3 per gigabyte, or part of a gigabyte. (For example, if he used 2.3 gigabytes, he would have to pay for 3 whole gigabytes.) He wants to keep his bill under $60 per month. What is the maximum whole number of gigabytes of data he can use while staying within his budget?
Answers
Answer:
Its 4 but ima just explain it :- )
Step-by-step explanation:
okay so what you gotta do is 60 - 47.50=12.5/3=4.166666
4.1666 you turn into 4
Maximum possible number of gigabytes 47.50+ 3x ≤ 60
The number of maximum gigabytes of data he can use would be 4.
What is inequality?Inequality is defined as the relation which makes a non-equal comparison between two given functions. It shows a relationship between two numbers or two expressions.
We have,Cost of flat per month = $47.50
Cost per gigabyte = $3
Maximum bill per month = $60
Maximum possible number of gigabytes as;
47.50 + 3x ≤ 60
Where x is the number of gigabytes.
Solve for x;
47.50 + 3x ≤ 60
3x ≤ 60 - 47.50
3x ≤ 12.5
x ≤ 47.50/3
x ≤ 4.1
x ≤ 4
This means that the number of maximum gigabytes of data he can use is 4.
We can cross-check.
47.50 + 3 x 5 ≤ 60
47.50 + 15 ≤ 60
61 ≤ 60 ( not possible )
So,
47.50+ 3 x 4 ≤ 60
47.50 + 12 ≤ 60
58 ≤ 60
Thus,
The number of maximum gigabytes of data he can use is; 4.
Learn more about inequalities here:
brainly.com/question/20383699
#SPJ2
Two students, Jennifer and Jamal, factored the trinomial 4x2 − 6x − 4. Jennifer factored it as 2(x − 2)(2x + 1) and Jamal factored it as (x − 2)(4x + 2). Indicate which student factored the trinomial completely and which student did not, and explain why
Answers
Jennifer factored it completely because she pulled out the common factor of the three terms, which 2.
This simplifies the trinomial to 2(2x^2-3x-2) and then this factors to be 2(x − 2)(2x + 1)
what is the ratio of
18 rosses to 5 chocolates
Answers
Answer:
18:5
Step-by-step explanation:
There, hope it helps!
Answer:
18:5
Step-by-step explanation:
come on man
999999999999999999999999999999999999999999999999999999999999+999999999999999999999999999999999999999999999999999999999999=
Answers
Answer:
mhm
yea
no
that number is too big for my brain cells to comprehend
sry
thx for the points!
what is 8+192x5, please help
Answers
Answer:
8+192x5=8+960=968 is your answer
Determine whether the equation is true or false. sum x=2 ^ 8 (2n-3)= sum n=3 ^ 9 (2m-5)
Answers
Answer: true
Step-by-step explanation:
1. Aftab tells his daughter, “Seven years ago, I was seven times as old as you were. Also, three years from now, I shall be three times as old as you will be.” Represent this situation algebraically.
Answers
Answer:
x - 7 = 7(y - 7)
x + 3 = 3(x + 3)
Step-by-step explanation:
Aftab's age = x
daughter's age = y
According to question,
x - 7 = 7(y - 7)
and,
x + 3 = 3(x + 3)
Brianna has $37 in her checking account. She deposits $150. Then she writes a check for $61. How many dollars does she have in her checking account now?
Answers
Answer:
$126
Step-by-step explanation:
A deposit adds money into your checking account, so add $150 to $37.
150+37=187
If you write a check, you take money out, so subtract $61 from $187
187-61=126
Your final answer is $126. Hope this helps!
Area of composite shapes!!
Find the area
Its geometry
Due Tomorrow
Plz HURRY
Offering brainliest
Answers
Answer:
8/2=4
4*6=24
10*8=80
80+24=104
104
in need of help please :/
Answers
97=(8t-1)
96=8t
t=12
Step-by-step explanation:
8t + 1 = 97
8t = 96
t = 96/8
= 12
-24÷-8-13 Calculate
show all your calculations
Answers
Answer: -10
Step-by-step explanation: -24/-8 = 3
3-13 = -10
Answer:
-10
Step-by-step explanation:
Use Pemdas:
Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
Since there is no exponents, or multiplication, we will do division, then subtraction.
-24÷-8=
3
____________________
3-13=
-10
____________________
I hope this helps :)
Zoey is 4.25 inches taller than her younger brother Marcus. Zoey is 63.75 inches tall. How many inches tall is Marcus?
Answers
Marcus is 59.5 inches tall.(?)
Step-by-step explanation:
it's because Zoey is 63.75 inches tall and Zoey is just 4.25 inches taller than Marcus so 63.75 minus 4.25 is equal to 59.5.(not sure)
please help this has bean troubling me for the past 2 hours.
find NM
Answers
Answer:
NM = 15
Step-by-step explanation:
Given a secant and a tangent from an external point to the circle, then
The square of the measure of the tangent is equal to the product of the secant's external part and the entire secant, that is
(x + 3)² = (x - 3)(x - 3 + 16)
(x + 3)² = (x - 3)(x + 13) ← expand both sides using FOIL
x² + 6x + 9 = x² + 10x - 39 ( subtract x² + 10x from both sides )
- 4x + 9 = - 39 ( subtract 9 from both sides )
- 4x = - 48 ( divide both sides by - 4 )
x = 12
Then
NM = x + 3 = 12 + 3 = 15
Sin θ = ____ csc θ = ____ cos θ = ____ sec θ = ____ tan θ = ____ cot θ = ____ Equation of the Circle: _ the unit circle (r = 1), find the value of the six trig ratios:
Answers
Answer:
a. Sin θ = y/r
b. csc θ = r/y
c. cos θ = x/r
d. sec θ = r/x
e. tan θ = y/x
f. cot θ = x/y
g. x² + y² = 1
Step-by-step explanation:
Where (x, y) are the x and y coordinates of the position with radius r and angle θ measured from the positive x axis. y is the opposite side to the angle θ and x is the adjacent side to the angle θ and r is the hypotenuse side of the right-angled triangle formed by x, y and r. Also, x² + y² = r²
a. Sin θ = opposite/hypotenuse = y/r
b. csc θ = hyotenuse/opposite = 1/Sin θ = r/y
c. cos θ = adjacent/hypotenuse = x/r
d. sec θ = hypotenuse/adjacent = 1/cos θ = r/x
e. tan θ = opposite/adjacent = y/x
f. cot θ = adjacent/opposite = 1/tan θ = x/y
g. Equation of the Circle: _ the unit circle (r = 1),
Since x² + y² = r² ,for a unit circle, r = 1. So,
x² + y² = 1²
x² + y² = 1
What is the approximate distance between the points (-5, 4) and (2, -3)? Round to the
nearest tenth.
Answers
Answer:
Step-by-step explanation:
Natasha use the distance formula
d = sq rt [ x2 - x1)^2 + (y2-y1)^2 ]
d = sq rt [ 2 - (-5) ) ^2 + (-3 - 4)^2 ]
d = sq rt [ 2 + 5 ) ^2 + -7^2 ]
d = sq rt [ 7^2 + - 7^2 ]
d = sq rt [ 49 +49]
d = sq rt { 98]
d = [tex]\sqrt{98}[/tex]
d = [tex]\sqrt{7*7*2}[/tex]
d = 7[tex]\sqrt{2}[/tex]
leave it in that from b/c the square root is in exact form :)
a. After Lou poured 2 liters of water into a large jug, the jug
contained 10 liters of water. How many liters were in the jug to
start
Answers
Answer:
8 liters
Step-by-step explanation:
If the sum of 2 + x = 10,
then you subtract 10 - 2 = x,
to get x = 8
a salesperson at a jewelry store earns 6% commission each week. last week, jarrod sold $700 worth of jewelry. how much did he make in commission? how much did the jewelry store make from his sales?
Answers
Answer:
Commission 42.00
Store made $658.00
Step-by-step explanation:
Joanne deposited $10,000 into an account that earns 5.5% compound interest, compounded annually. How much interest will Joanne earn after 10 years
Answers
Answer:
55.0%
Step-by-step explanation:
I used a calculator
The oil pump can move 84.25 gallons of oil every minute. How much will the oil move in an hour?
Answers
Answer:
5,055 gallons per hour
Step-by-step explanation:
You must multiply 84.25 by 60 because an hour is 60 minutes therefore your answer is 5,055 gallons per hour. Hope that helps!
Answer:
5,055
Step-by-step explanation:
there is 60 minutes in a hour soo...
84.25 x 60 = 5,055
Is 8.2 equivalent to 8.20?
Answers
Answer: yes
Step-by-step explanation:
8.2 is 8 point 20. This is the same as 8.20
JELLPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLZZZZZ
Answers
Answer:
2x+3y+2
Step-by-step explanation:
use commutative property
7x-5x+4y-y+2
2x+4y-y+2
2x+3y+2
Find all angle measures in the diagram.
I linked the picture!!!
The measure of
The measure of
The measure of
I AM TIMED AND NEED TO RAISE MY GRADES PLSS HELP! :)
Answers
Answer:
3(25) + 5 = 80
x = 25
Step-by-step explanation:
3x + 5 + 75 + x = 180
4x + 80 = 180
4x = 100
x = 25
3x + 5
3(25) + 5 = 80
x = 25
