Answer:
y=x+3
Step-by-step explanation:
slope is 1
intercept is 3
3×+5y=8? can someone help me please
Answer:
Y=0.53
Step-by-step explanation:
[tex]y = 8 \div 15 = 0.533333333[/tex]
*Round 0.533333333 to the nearest hundredth and it becomes 0.53
Hope this helps! If you have any questions or need more explanation please comment down below. Good luck!
find x
pleade please help me
Answer:
I guess x = 119°........
Nathan went bowling with $27 to spend. He rented shoes for $5.75 and paid $4.25 for each game. Which inequality could be used to find g, the greatest number of games Nathan could play?
Answer:
5 Games. The greatest numbers of games he could play would be 5
Step-by-step explanation:
multiply 4.25 by 5 then add 5.75
pleaseee someone help!! giving 20 points
Answer:
m=125*n
Step-by-step explanation:
for every minute that passes 125 meals are packed so you multiply 125 by the amount of minutes(n) to get m
Answer:125
Step-by-step explanation:
A bicycle has a listed price of 837.95 before tax if the sales tax rate is 7.5% find the total cost of the bicycle with a sales tax include round your answer to the nearest cent as necessary
Answer:
The total cost of a bicycle after the tax = $900.8
Step-by-step explanation:
Given
The cost of a bicycle before tax = 837.95 (let say in $)Sales tax = 7.5% = 0.075To determine
The total cost of the bicycle with a sales tax include
The tax amount can be calculated by multiplying Sales tax i.e. 0.075 with the cost of bicycle before tax i.e. 837.95.
Thus,
Tax amount = 7.5% × 837.95
= 0.075 × 837.95
= $62.85
Thus, the tax amount is: $62.85
Total cost after the tax can be calculated by adding the Tax amount and the cost before tax.
Therefore,
The total cost of a bicycle after the tax = $62.85 + $837.95
= $900.8
Hence, the total cost of a bicycle after the tax = $900.8
Answer:
The total cost of a bicycle after the tax = $900.8
Step-by-step explanation:
Rosalinda is drawing a picture for her mom. She has a box of
8 crayons, but decides to use only half of the colors. How
many crayons will she use?
8 - 12 = 4
8 - 4 = 4
Answer:
4 crayons
Step-by-step explanation:
The box has 8 crayons, 8 times 1/2 is 4. The other way is dividing. 8/2 is also 4.
She will use 4 crayons.
(5n x 9) x 2n simplify the expression
I NEED THE ANSWER ASAP please and thank you :)
PLESE I REALLY NEED THE ANSWER
Answer:
90n^2
Step-by-step explanation:
Simplify the Expression.
(5x + 1/4) + (7x – 5 3/4)
Step 1: Rewrite any subtraction as
"addition of the opposite"
Step 2. Use commutative property to
rearrange the addends.
Step 3: Combine like terms
Step 4: Is there another way to write your
expression?
Answer:
Hi Friend! I'm sorry if this is incorrect but I think the simplified expression is 12x+ 1+ -5.
Step-by-step explanation:
I got this answer by following your steps! I combined the like terms (5x, 7x, 1/4, 3/4, which makes a whole.) The positive 5 is turned into a negative because "addition of the opposite". In conclusion I think this is one way you can simplify this expression.
t/4 = 16
Pls help me
Answer:
t = 64
Step-by-step explanation:
t = 16 × 4
16 × 4 = 64
hope this helps...
Answer:
t = 64
Step-by-step explanation:
You know that you have to divide the variable t by four to reach 16.
Break it down, you can do the problem backwards. You know that t/4=16, so why not doing the reverse and multiplying 16 and 4 together?
You will end up with 64, and if you check your answer...
64/4=16
You will find that t=64!
Hope this helped!
3х + 9 = 10x + 9 - 7х Solution? CAN I PLEASEE GET HELPPP ASAPPP!
Please help :) thank you <3
Answer:
5
Step-by-step explanation:
PLzzzzzzzzzzzz helppppp meeee thhxxx
Answer:
I believe y would be 70°
Step-by-step explanation:
Hope this helps!
The number of students attending Martin Middle School decreased by 80 over a 10-year period. What integer represents the average yearly change in enrollment?
Answer:
otdkgdhdhfifkgdkgdkhd
Step-by-step explanation:
jj skydydufifitsitziyxix
Area of circles. Please help me, this is so that I can pass high school and get into college in Harvard. I will give brainliest. Solve it.
Answer choices:
A.) 346.1
B.) 7.06
C.)490.6
The answer choices are for the first(The window) and second(The tire) question. There are 3 problems
Please get it right, I DON'T WANT TO REPORT YOU
8. If Amy has 1/4 pound of skittles and 2/3 pound of m&m's, how much candy does she have all
together
Answer:
1 1/12 pounds
Step-by-step explanation:
8/12 + 3/12
Answer:11/12
Step-by-step explanation:
(GIVING BRAINLIEST!!!)
What is the volume of the rectangular prism?
A) 96 in3
B) 98 in3
C) 106 in3
D) 116 in3
Melani earned $18.00 per hour for the first 40 hours she worked last week. She worked an additional 5.5 hours at a rate of $27.00 an hour. How much money did she earnin total? Don't forget to use a dollar sign and proper decimal.
Answer:
868.5
Step-by-step explanation:
18 times 40 = 720
720 + 5 times 27 =135
135 + 27 divided by 5 = 13.5
720+135+13.5= 868.5
What is the measure of ZA?
B
15
15
A
15
c
A. Cannot be determined
B. 60°
C. 45°
OD. 15°
Find the value of x. Round to the nearest tenth.
Answer:
13
Step-by-step explanation:
[tex]sin\alpha =\frac{opposite}{hypotenuse} \\sin24=\frac{x}{31} \\x= 31*sin24\\x=12.61\\x=13[/tex]
What additional information would you need to prove that triangle ABC is equal to triangle DEF by SAS
Write 6.453 × 10–^3 without exponents?
Answer:
6.453 × 10 × -10 × -10 × -10
Step-by-step explanation:
6.453 × 10–^3
6.453 × 10 × -10 × -10 × -10
Is that a negative? The one after the 10? If not then just take away the negatives from the 10's.
Hope this helped!
Have a supercalifragilisticexpialidocious day!
The given number can be written without exponents as 0.006453.
In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
The given expression can be written without exponents as,
6.453 × 10⁻³
= 6.453 × (1/1000)
= 6.453 × 0.001
= 0.006453
Hence, the given expression can be written without exponents as 0.006453.
Learn more about Expression here:
https://brainly.com/question/13947055
#SPJ2
Jill bought a lamp for $40. She sold it at a garage sale for $12. What was the approximate decrease?
Answer:
$28
$40 - $12 = $28
_______
I'm not sure if i read the question properly.
Please tell me if I'm wrong.
Chris wants to make at least 4.5 pounds, but no more than 5 pounds of berry salad he finds a carton of raspberries that weighs 1.83 pounds a carton of blueberries that weighs 1.5 pounds a carton of blackberries that weighs 1.29 pounds if Chris wants to use three different types of berries what is one combination of cartons he should buy?
Chris wants to use three different types of berries then 4.62 is one combination of cartons he should buy.
What is the combination?Each of the different groups or selections can be formed by taking some or all of a number of objects, irrespective of their arrangments is called a combination.
We are given that Chris wants to make at least 4.5 pounds, but no more than 5 pounds of berry salad he finds a carton of raspberries that weighs 1.83 pounds
A carton of blueberries that weighs 1.5 pounds.
A carton of blackberries that weighs 1.29 pounds
Therefore, add all of them together, then we get
1.83+1.5+1.29=4.62
Learn more about combinations here:
https://brainly.com/question/16107928
#SPJ2
3. A pair of sneakers are on sale for $89.25. If this represents at 25% discount on the original price,
what is the original price?
Answer:
$111.56
Step-by-step explanation:
125% × 89.25 = 111.5625
Find the x-and y-intercepts of the graph of 2x - 10y = 36. State your answers as
whole numbers or as improper fractions in simplest form.
Answer:
(18,0)
(0,-3.6)
Step-by-step explanation:
Find the x-intercept:
2x - 10(0) = 36
2x = 36
/2 /2
x=18
(18,0)
Find the y-intercept:
2(0)- 10y = 36
10y=36
/10 /10
y = -18/5 or y = -3.6
(0,-3.6)
What is the product of 1010 and 9\sqrt{72} in simplest radical form?
Answer:
DirectoryResearch Maniacs
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Square Root of 72 in Simplest Radical Form
Simplest Radical Form
Here we answer "What is the square root of 72 (√72) in simplest radical form?" The square root of 72 in its simplest form means to get the number 72 inside the radical √ as low as possible.
Here is how to do that! First we write the square root of 72 like this:
√72
The largest perfect square of the factors of 72 is 36. We can therefore convert √72 like this:
√36 × 2
Next, we separate the numbers inside the √ as such:
√36 × √2
√36 is a perfect square that equals 6. We can therefore put 6 outside the radical and get the final answer to square root of 72 in simplest radical form as follows:
6√2
I can earn coins
Last week Corey loaned a friend $6 from his wallet. This week Corey loaned the friend another $22. In
dollars, what is the change to Corey's wallet balance?
Answer:
28 because he loaned ant how loaning gos
Answer:
-28
Step-by-step explanation:
;)
7(6x + 1) = 3(9 – x) Solution ? SOMEONE PLEASEE HELPPP , I NEED HELP STEP BY STEPP !!
Answer:
x = 4/9
Step-by-step explanation:
7(6x + 1) = 3(9 - x)
First, distribute the 7 and the 3 across the parentheses.
42x + 7 = 27 - 3x
Now, combine the variables. (Add 3x)
45x + 7 = 27
Now, combine the constants. (Subtract 7)
45x = 20
Now, isolate the x. (Divide by 45)
x = 20/45
Simplify.
x = 4/9
Answer:
x= .44444444
Step-by-step explanation:
first distribute
7(6x+1) = 3(9-x)
42x + 7= 27 - 3x
subtract 7 from both sides
42x= 20 - 3x
add 3x to each side
45x=20
x=.44444444
help meh for brainlist
Answer:
80in^2
Step-by-step explanation:
3*12=36
3*12=36
4*2=8
36+36+8=80
please help
select the algebraic rule that describes the dialtion of ABC to A'B'C
A.(3x,3y)
B.(2x,2y)
C.(1/3x,1/3y)
Answer: A.(3x,3y)
Step-by-step explanation:
In the given graph,
Triangle A'B'C' is an image of Triangle ABC after dilation.
Algebraic rule for dilation (with center =origin)
[tex](x,y)\to (kx,ky)[/tex] , where k= scale factor.
Coordiantes of A = (1,1) Coordinates of A' = (3,3)
Scale factor = [tex]\dfrac{\text{x-coordinate in image}}{\text{ x-coordinate in pre-image}}[/tex]
[tex]=\dfrac31=3[/tex]
Hence, the required algebraic rule : (3x,3y)
The correct option is A.