Answer:
40% = 72
divide both sides by 40 to find 1%
1% = 1.8
now multiply by 100 to find total amount earned
100% = 180
total earned $180
What is the midpoint of the segment below
Leah wants to figure out how many notebooks are in her class. She knows 2 points
that twenty-six less than two times the number of notebooks equals 10.
Write an equation to represent the number of notebooks. *
A. 2x+26=10
B. -26=10x
C. 26-2x=10
D. 2x-26=10
PLEASE HELP I ONLY HAVE 30 MINUTES
Answer: D
The answer is D
Apply the Pythagorean Theorem to find the distance between points A and C.
A)
129 units
B)
V40 units
C)
158 units
D)
V116 units
Answer:
a
Step-by-step explanation:
Sove: -6n+5<11
Which graph shows the solutions?
Answer: The first one
Step-by-step explanation: first you have to subtract 5 from both sides and then you have -6n < 6 . Then you have to divide both sides by -6 then you get n < -1.
been stuck on this one for a bit, please help!
9514 1404 393
Answer:
A = 250
B = 75
C = 40
Step-by-step explanation:
Apparently, we're supposed to assume that the "health gained" is proportional to the "time in circle." The constant of proportionality is 100/4 = 25. This means all the numbers in the right column are 25 times those in the left column:
A = 25·10 = 250
B = 25·3 = 75
C·25 = 1000 ⇒ C = 40 . . . . . note these numbers are 10 times those in the first row
Damell had 27 coins in his pocket. He lost some. Write an expression that shows how many coins Darell lost.
A.27 -
B. n - 27
C. 27+n
D.n+27
Answer:
esl b comafio qe vasu slair beniaen
Step-by-step explanation:
Order the following ratios from least to greatest: 3/4,2:3,5 to 6
Answer:
2:3; 3/4; 5 to 6
Step-by-step explanation:
✩brainliest appreciated✩
Solve using any method
6x+15y=9
4x+10y=8
Answer: Multiply each equation by the value that makes the coefficients of opposite.
(−2) ⋅ (3x−15y) = (−2) (9) (-2) ⋅ (3x-15y) = (-2) (9) (3) ⋅ (2x−10y) = (3) (6)
Simplify.
–6x+30y= − 18
6x − 30y = 18
i hope this answers it
Write the equation of the line that is parallel to y+2=5(x-1) and passes through the point (-1, 0)
Answer:
Step-by-step explanation:
slope of required line=5
point is (-1,0)
reqd. eq. of line is
y-0=5(x-(-1))
y=5(x+1)
y=5x+5
A Bike Rental Shop charges 13 dollars plus 9 dollars an hour for renting a bike. Jasmin paid 94 dollars to rent a bike. How many hours did she pay to have the bike checked out ?
Answer:
7 hours
Step-by-step explanation:
A
6 of the squares have shops
If m -(-3) > 17, which is a possible value for m?
Answer:
If m -(-3) > 17, which is a possible value for m?
Step-by-step explanation:
PLEASE ANSWER ASAP !!!! WILL GIVE BRAINLIEST
Answer:
6z-7>8z+2? = z < -9/2
Step-by-step explanation:
6*z-7-(8*z+2)>0
-2z - 9 = -1 • (2z + 9
Multiply both sides by (-1)
Flip the inequality sign since you are multiplying by a negative number
2z+9 < 0
Divide both sides by 2
z+(9/2) < 0
Subtract 9/2 from both sides
z < -9/2
Answer: z < -9/2
Answer:
z is (less than) -9/2 is the correct answer use the symbol for less than.
Step-by-step explanation:
I put it through Photomath which is 100% right all the time with these equations.
Two pairs of socks and a pair of slippers cost $30. Five pairs of socks and a pair of slippers cost $42. Let u
represent the cost of a pair of socks and let y represent the cost of a pair of slippers.
Identify the system of equations that represents the situation and identify the solution to the system of equation.
Answer: See explanation
Step-by-step explanation:
The information given in the question can be turned into an equation as:
2u + y = 30 ........ i
5u + y = 42 ........ ii
Subtract i from ii
3u = 12
u = 12/3 = 4
A pair of socks cost $4
Since 2u + y = 30
2(4) + y = 30
8 + y = 30
y = 30 - 8 = 22
A pair of slippers cost $22
Can you please not sit on my eggplant Because if 6 inches plus 6 inches is not 3 inches but it would be 12 inches then why would it be 12 inches if it wasn’t 3 inches?
Answer:
because you add. if you would subtract 6 inches by 3 inches it would be 3 inches.
What is the value of ?
86°
84°
?
360
Helpppo !
what is a polynomial
Answer:
Polynomials are algebraic expressions that consist of variables and coefficients. ... We can perform arithmetic operations such as addition, subtraction, multiplication and also positive integer exponents for polynomial expressions but not division by variable. An example of a polynomial with one variable is x2+x-12.
16 can be written as:
O
A. 22
B. 44
c. 24
D. 82
E. 28
Answer:
2^4
Step-by-step explanation:
2^2 = 2 * 2 = 4
4^4 = 4*4*4*4 = 256
2^4 = 4*4 = 16
8^2 = 8*8 = 64
2^8 = 2*2*2*2*2*2*2*2 = 256
Hence, 16 can be written as 2^4
Thus, Answer is [C] 2^4
[RevyBreeze]
I WILL GIVE BRAINLIST NEED HELP ASAP
Triangle QRS is isosceles with m(∠R) = 107°. What is m(∠Q)?
A
36.5°
B
53.5°
C
73°
D
107°
Answer:
B
Step-by-step explanation:
The answer is B
Teachers receive a 10% discount at the apple store.
If your favorite math teacher wants to buy a new
iPhone for $1199, how much will his/her total be?
Answer:
The answer is $1,079.1
Step-by-step explanation:
you find what 10% of the total is and you would get 119.9. then, you subtract that from the total to get what the teachers total would be.
I'm sorry it's a terrible explanation, but I just did it really fast in my head
THIS IS AN EMERGENCY PLEASE HELP ME!!!!!!!!!!!!!
When the original price and discounted prices are known, how can we find the percent markdown? Explain please.
Well you see, first you multiply the original price by the percent discount, then, you subtract the original price the the product and you get your answer.
Sorry some of it got cut off
Hope it helps!
PLEASEEEEEEEEEE HELPPPPPPPPPPPPp
It is in the picture.
Answer: D
Step-by-step explanation:
Answer:
D is the answer
Step-by-step explanation:
Explain why you cannot factor the trinomial x2 – 15x + 3
A. There are no factors of 3 that add up to -15
B. It can be factored
C. There are no factors of -15 that add up to 3.
Answer:
there are no factors of -15 that add up to 3
Answer:
It is A trust me
Step-by-step explanation:
A store sells 4 T-shirts for $38.04. What is the unit cost per T-shirt?
Answer:9.51
38.04/4 = 9.51
Have a good day :)
Answer:
9.51
Step-by-step explanation:
What is the slope of the line?
(16,0) and (4,-3)
Answer:
The slope=1/4
Step-by-step explanation:
(16, 0) = (x,y) and (4, -3) = (`x, `y)
formula for finding slope is `y - y/ `x - x
-3 - 0/ 4 - 16
-3 / -12 = 3/12 = 1/4
Therefore, the slope = 1/4
How can I solve this with substitution with steps.
y=-6x-16
-2x+4y=-2
Answer:
(-31/13, -22/13)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Terms/CoefficientsCoordinates (x, y)Solving systems of equations using substitution/eliminationStep-by-step explanation:
Step 1: Define Systems
y = -6x - 16
-2x + 4y = -2
Step 2: Solve for x
Substitution
Substitute in y: -2x + 4(-6x - 16) = -2Distribute 4: -2x - 24x - 64 = -2Combine like terms: -26x - 64 = -2[Addition Property of Equality] Add 64 on both sides: -26x = 62[Division Property of Equality] Divide -26 on both sides: x = -31/13Step 3: Solve for y
Define original equation: y = -6x - 16Substitute in x: y = -6(-31/13) - 16Multiply: y = 186/13 - 16Subtract: y = -22/13Solve: h = (-9)2.
Please answer it
Answer:
H= -18
Step-by-step explanation:
A negative × a positive = a negative
take the original product and add a "-"
What is the value of x and y?
Answer:
8x, 5y
Step-by-step explanation:
a dunno if thats wha ya meant but theres already an answer filled in there a think
4x+ 6y =12 x = -4y + 8
9 math
Answer:
Step-by-step explanation:
x
2
−4x+y
2
−6y+13
Answer:y=3x + 2
Step-by-step explanation: 4x+6y= 12x=-4y+ 8 y=-3x+2
please help I'm so confused pls look at picture
Answer and Step-by-step explanation:
Hello!
You are told to round the number to the nearest whole number.
That means if the decimal is lower than 5 in the tenths place, the number would round down, and if the decimal is equal to or higher than 5 in the tenths place, the number would round up.
[tex]5\frac{5}{6}[/tex] is equal to 5.833. The number 8 is greater than 5, so the number rounds up to 6.
[tex]6\frac{1}{9}[/tex] is equal to 6.111. The number 1 is less than 5, so the number rounds down to 6.
Now we have the equation n - 6 = 6.
We solve for n.
Add 6 to both sides.
n = 12
n is equal to 12.
#teamtrees #WAP (Water And Plant)
Gaby has 89 friendship bracelets. She has 4 friends, Lulu, Brianna, Brittany and Mariah. When, they get the bracelets are they all going to have the same amount? Why or why not?
HELP MY BROTHER HES 8 YRS OLD!!!!! IF YOU ANSWER IT CORRECTLY YOU WILL GET BRAINLIEST
Answer:
They will not get the same amount of bracelets
Step-by-step explanation:
You cannot divide 89 by 4 to get an equal number (4 is not a factor of 9)
Answer:
3 of the friends plus Gaby will get 17 bracelets and 1 of them will get 4/5 of the bracelets
Step-by-step explanation:
89 divide by 5 = 17.8