Step-by-step explanation:
14) g(x)= x + 3 - 1
= x + 2
15) g(x)= x - 2 + 5
= x + 3
X=(1/6)y
Slove for Y
Answer:
Step-by-step explanation:
x=(1/6)y
/1/6
x/1/6= y
Answer:
Y=6x
Step-by-step explanation:
8c+3=5c+12 I don’t know
Answer: = 3
Step-by-step explanation:
Answer:
c= 3
Step-by-step explanation:
do you want steps??
Michael invests $2,600 into a certificate of deposit (cd). If he earns 4.5% interest, how long will it take for him to earn $234 in simple interest?
Answer:
2 years
Step-by-step explanation:
Step one:
Given Information
Principal= $2600
rate = 4.5%
SImple interest = $234
Required
The time T of the investment
Step two:
the expression for simple interest is
[tex]SI= PRT/100[/tex]
substitute
[tex]234= 2600*4.5*T/100[/tex]
cross multiply we have
[tex]234*100= 2600*4.5*T\\\\23400= 11700T\\\\[/tex]
divide both sides by 11700
[tex]23400/11700= T\\\\T= 2 years[/tex]
Some help NEEDED
Please help if you can
Answer:
-1957.2 I think,but if it is not ,forgive me
Please help me i cant figure this out. Ten points to anyone who can.
Answer:
G - 4 units
Step-by-step explanation:
solve for j .
J/-2+7=-12
J=
Answer:
38
Step-by-step explanation:
j/-2+7=-12
j/-2=-12+(-7)
j/-2=-19
j=-19×(-2) (cross multiplication)
j=38
HELPPPPPPPPPP Lol thankd
Answer:
6 10
Step-by-step explanation:
Answer:
6, 10
Step-by-step explanation:
The first point is on 6, and ending at 10.
The top of a ladder slides down a vertical wall at a rate of 0.32 m/s. At the moment when the bottom of the ladder is 8 m from the wall, it slides away from the wall at a rate of 0.6 m/s. How long is the ladder?
Answer:
The length of the ladder = 17 meters(17m)
Step-by-step explanation:
The formula to find the Length of the ladder is given as:
L² = x² + y²
Where L = Length of the Ladder
Let x = 8m
We solve for y
From the above question, we are told that:
The top of a ladder slides down a vertical wall at a rate of 0.32 m/s.
Hence: (-0.32)y = -0.32y
At the moment when the bottom of the ladder is 8 m from the wall, it slides away from the wall at a rate of 0.6 m/s. Hence:
8(0.6) - 0.32y = 0
4.8 = 0.32y
y = 4.8/0.32
y = 15m
Hence:
L² = x² + y²
L² = 8² + 15²
L² = 64 + 225
L² = 289
Square root both sides
L = √289
L = 17m
The length of the ladder = 17 meters(17m)
What’s the pair of perpendicular line segments?
Answer:
Two perpendicular segments are segment AB and segment CD
Step-by-step explanation:
The given construction with the straight edge and the compass gives;
1) A straight line CD
2) A line AE from the center of the circle A, to the line CD
3) The circles A and B constructed from the centers A and B respectively
Therefore
Whereby the points A and B are joint by the line AB, we have;
The line passing through the points C and D is the perpendicular bisector of line AB
Therefore, two perpendicular segments are segment AB and the perpendicular bisector of AB which is segment CD
What is the product?
(-3s+2t)(4s-t)
Answer:
- 12s² + 11st - 2t²
Step-by-step explanation:
Given
(- 3s + 2t)(4s - t)
Each term in the second factor is multiplied by each term in the first factor, that is
- 3s(4s - t) + 2t(4s - t) ← distribute both parenthesis
= - 12s² + 3st + 8st - 2t² ← collect like terms
= - 12s² + 11st - 2t²
A store at the mall was closing. Everything in the store was 75% off. If you
wanted to buy a $200 jacket, how much did it actually cost you?
Answer:
50 dollars
Step-by-step explanation:
if everything was 75% off then you are only paying 25% of the original price. so 200 multiplied by 0.25( which is the same as multiplying my 25/100 or 1/4)=50
Answer:
$267
Step-by-step explanation:
75%=200
1%=2.67
100%=267
Have a nice Day , I would appreciate it if you could mark my answer brainliest
Michael’s bill at a restaurant was $46.32. He wants to leave a 17% tip. What will the new total be, including tip?
Answer:
$54.19
Step-by-step explanation:
01.02 LC)Simplify 7 + (−3)
Answer:
4
Step-by-step explanation:
7+(-3)= 4
the subtraction sign takes over the addition sign
a fun way to remember is when you subtract a negative just take the two subtraction signs and they create and addition sign. when you are adding a negative, think as is you are taking one of the lines away becauze +(-) = negative. and addition plus addition is equal to addition
Answer: 7 + (-3) equals to 4
Step-by-step explanation:You have to start with the number in the parenthesis and the pls sign. A negative multiplied by a positive would give you a negative, so positive 1 multiplied by -3 equals to -3. Now the equation is 7 - 3, and the answer equals to 4.
What is the rewritten equation with an improper fraction for 3/4 divided by 1/2?
Answer:
Step-by-step explanation:
3/4 / 1/2
i think u multiply the recipricol 3/4x2/1=6/4 or 3/2
Combine like terms and write an equivalent expression with fewer terms: 5 + 2x + 7 + 4x
Answer:
6x+12
Step-by-step explanation:
5 + 2x + 7 + 4x
2x + 4x = 6x
5 + 7 = 12
6x + 12
Two researchers are studying the decline of orangutan populations. In one study, a population of 784 orangutans is expected to decrease at a rate of 25 orangutans per year. In a second study, the population of a group of 817 orangutans is expected to decrease at a rate of 36 per year. After how many years will the two populations be the same?
The two populations will be the same after _____
years.
Answer:
after 3 years on edg
Step-by-step explanation:
Answer:
3 years
Step-by-step explanation:
i need help pls ill give brainlest
Answer:
bruh okie
Step-by-step explanation:
Which of the following functions best describes this graph?
A. y= x^2 - x + 5
B. y = (x - 3)(x + 1)
C. (x-1)(x-1)
D. y = x^2 - 5x + 6
Step-by-step explanation:
The function that best describes the graph is y = (x - 1)² (C).
What is the first step in solving this equation? 1/2x+7=2/3x-6?
Answer:
subtract 1/2x from 2/3x
Step-by-step explanation:
Step-by-step explanation:
doing whole question
Combine multiplied terms into a single fraction12+7=23⋅−6
12+7=23⋅−6
Multiply by 112+7=23⋅−6
2+7=23⋅−6
Combine multiplied terms into a single fraction2+7=23−6
2+7=23−6
Subtract 7 from both sides of the equation2+7=23−6
2+7−7=23−6−7
SimplifySubtract the numbers
2=23−13
Multiply all terms by the same value to eliminate fraction denominators2=23−13
2⋅3⋅2=2⋅3(23−13)
SimplifyCancel multiplied terms that are in the denominator
Multiply the numbers
Distribute
Combine multiplied terms into a single fraction
Multiply the numbers
Cancel terms that are in both the numerator and denominator
3=4−78
Subtract4
4x4x
from both sides of the equation
3=4−78
3x=4x-783x=4x−78
3−4=4−78−4
SimplifyCombine like terms
−=−78
Divide both sides of the equation by the same term−=−78
-x=-78−x=−78
−−1=−78−1
SimplifyCancel terms that are in both the numerator and denominator
Divide the numbers
=78
x=78 is the right answerPlease help me out!!!!!
Answer:
C is not a zero for the solution of the polynomial equation
Please slow down with posting questions, this seems like a Canvas Exam.
Answer:
its not a zero
Step-by-step explanation:
hope this helps <3
paving
6.
A road 2 m broad surrounds a square park 4225 m² in area. Find the cost of
marbles each of 25 cm by 8 cm in size on the road at Rs 50 per piece of marble.
Given :
A road 2 m broad surrounds a square park 4225 m² in area.
Size of marble is 25 cm by 8 cm.
Price of each marble is Rs 50.
To Find :
Total cost.
Solution :
Side of square road is :
[tex]A^2 = 4225\ m^2\\\\A = 65\ m[/tex]
Area of road = [tex]4\times 65\times 2 \ m^2=520\ m^2[/tex]
Number of marbles required is :
[tex]N = \dfrac{A}{a}\\\\N = \dfrac{520\times 10^4\ cm^2}{200\ cm^2}\\\\N = 26000[/tex]
It is given that price per marble is Rs 50.
So, total price required is :
[tex]P = Rs \ 50\times 26000 \\\\P = Rs \ 13,00,000[/tex]
Hence, this is the required solution.
Lauren bikes 4/3 miles in 1/10 hour. How long does it take her to bike one mile?
Answer:
3/40 hours.
Step-by-step explanation:
hope this helps !
Solve this question
Answer:
X= -1
Step-by-step explanation:
2x+5=1(x+4)
2x+5=1x+4
2x-1x=-5+4
x=-1
To solve the following system of equations x+3y=6 2x-3y=3 Which of the following steps should be followed ?
what is the distance between 2 and -5.3?
Answer:
7.3
Step-by-step explanation:
Two minuses, one minus inside a bracket and one outside, make a plus.
2-(-5.3) = 2+5.3
= 7.3
A 15-foot log is split into 2 pieces. How long are the pieces if the longest piece is 1.5ft shorter than two of the shorter pieces?
HELP
Answer:
8.25 ft & 6.75 ft
Step-by-step explanation:
So we know it's split into two pieces, right? So normally that would be 7.5 ft each. But one is 1.5 ft longer than the other. So as a result, I divided that by 2 to add 0.75 ft to piece one and subtract 0.75 ft from piece two's length. So, the longer piece is 8.25 ft, and the shorter one is 6.75 ft.
Answer:
Solution given:
total length=15foot
splits into 2 pieces
let shorter pieces be x.
we have longer pieces =2x-1.5ft
Now
total length=x+2x-1.5ft
15 ft =3x-1.5ft
15+1.5=3x
x=[tex] \frac{16.5}{3} [/tex]=5.5ft
Now
shorter length: 5.5ft.
longer length:2*5.5-1.5=9.5ft.
can someone help with this?
Answer:
Slope is positive
Step-by-step explanation:
The slope is increasing in value as it trends upwards
-b+ 3x = C + 5b
Solve for x in terms of b and c
I NEED HELP
Answer:
x = (c + 6b)/3
General Formulas and Concepts:
Pre-Algebra
Equality PropertiesAlgebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define
-b + 3x = c + 5b
Step 2: Solve for x
Add b to both sides: 3x = c + 6bDivide 3 on both sides: x = (c + 6b)/3$32.98 with 25% off (SHOW WORK)
Answer:
$24.74
Step-by-step explanation:
32.98*0.75=24.735
Answer:
well for me I think
Step-by-step explanation:
25/100×32.98
also
1/4×32.98
32.98/4
8.245
kolik má čtverec rohů
Answer:
4
Step-by-step explanation: