Answer:
60 ft i think sorry if im wrong
Step-by-step explanation:
Amanda is considering buying a dress that has an original price of $120. The store is having
a sale where the price of the dress is going to drop by 10%. How much will the new price of
the dress be?
Answer:
96
Step-by-step explanation:
Look at this section of the 1040EZ form. Will this individual receive a refund?
no
yes
On a recent test, you were given the table displayed and asked to write the rule that models it. A 2-column table with 3 rows. Column 1 is labeled x with entries 8, 12, 16. Column 2 is labeled y with entries 2, 6, 10. What should the rule be for the table? Subtract 6 from the x value to get the y value. Multiply the x value by 1/2 to get the y value. Multiply the x value by 1/4 to get the y value. Add 6 to the x value to get the y value.
Answer:
Its A :]
Step-by-step explanation:
I just took the quiz
find the slope. write in slope intercept form and point slope form.
Answer:
1,4
Step-by-step explanation:
2 + 1 is 3. 3 + 4 is 7
3 + 1 is 4. 7 + 4 is 11. so it's 1 up and 4 across
Answer: 1/4
Step-by-step explanation:
rise y over run x
I need help please!!!!!!
Answer: pretty sure it is linear
Step-by-step explanation:
Simplify (x⁴)³ ??????
Rule:
(xᵃ)ᵇ = x⁽ᵃ * ᵇ⁾
(x⁴)³ = x⁽⁴ * ³⁾ = x¹²
The simplified form of the given expression is needed.
The simplified form of the given expression is [tex]x^{12}[/tex]
ExponentsExponents are useful to condense a multiplication operation just by showing how many times to use the number in a multiplication.
The given term is [tex](x^4)^3[/tex]
It can be written as
[tex](x\times x\times x\times x)^3[/tex]
[tex]=(x\times x\times x\times x)(x\times x\times x\times x)(x\times x\times x\times x)[/tex]
[tex]=x^{12}[/tex]
or
[tex](x^4)^3=x^{4\times 3}=x^{12}[/tex]
Because [tex](x^a)^b=x^{a\times b}[/tex]
Learn more about exponents:
https://brainly.com/question/2456547
Help please I have no clue what im doing.
Answer:
x = 10
[tex] m\angle DCE=55\degree [/tex]
Step-by-step explanation:
Since, CE bisects angle DCF, therefore:
[tex] m\angle ECF= m\angle DCE[/tex]
[tex] 6x-5=4x + 15 [/tex]
[tex] 6x-4x=5 + 15 [/tex]
[tex] 2x=20 [/tex]
[tex] x=\frac{20}{2} [/tex]
[tex] x=10[/tex]
[tex] m\angle DCE=(4x+15)\degree [/tex]
[tex] m\angle DCE=(4\times 10+15)\degree [/tex]
[tex] m\angle DCE=(40+15)\degree [/tex]
[tex] m\angle DCE=55\degree [/tex]
There are 213 calories in three ounces of a certain ice cream. How many calories are there in one pound?
Answer:
1,136 calories.
Step-by-step explanation:
1. Considering that there are 16 ounces in one pound, and the question is asking for one pound, I would think that there would only need to be 16 ounces observed.
2. Through calculations of the given number of oz, there are 71 calories per oz. By multiplying that by 16 (the number of oz in a lb), there are a total of 1,136 calories in a lb.
(4y + 1) = 4
find the value of y
Answer:
y = 0.75
Step-by-step explanation:
(4y + 1) = 4
4y + 1 = 4
4y + 1 - 1 = 4 - 1
4y = 3
4y ÷ 4 = 3 ÷ 4
y = 0.75
Can you guys help me? I know this kind of easy question, but just to make sure
Answer:
theres nothing to do in this problem because it is already in simplist form. the answer would just be -15x^2 - 9x^3
Step-by-step explanation:
Answer:
There isn’t anything to simplify the answer is the same
Step-by-step explanation:
Which of the x-values are solutions to the following inequality? 17>x
Answer:
x = anything less than 17 (16, 15, 14, ...)
Step-by-step explanation:
I'm assuming this is a multiple choice/option question and you just didn't post the options so I'm being general with my answer to help you solve it on your own.
Find the area of the square?
Answer:
The answer is 25 (5×5=25)
Answer: 25cm
Step-by-step explanation:
multiply 5 times 5
who wants to help me??
Answer:
Function 1 is negative with a slope of -5 and Function 2 is positive with a slope of 3.
Step-by-step explanation:
Slope Formula: (y2 - y1)/(x2 - x1)
Function 1: m = -2 - (-12) / 1 - 3
m = 10 / -2
m = 5 / -1
m = -5
Function 2: m = 3/1
m = 3
Maria is 12 years older than Jose. In 9 years Maria will be twice as old as Jose.
How old are they now?
Answer
This question has multiple answers to narrow it down to one we need to know how old is Maria.
Step-by-step explanation:
(x - 3)(2x + 1)(Ax + 1) = 8x? + Bx? + Cx - 3
Work out the value of A, the value of B and the value of C.
Answer:
Please refer the below attachments.
Hope it helps
Please mark me as the brainliest
Thank you
Which statement is incorrect?
how do you take one number from the other one to get the answer
Answer:
You would subtract, because "take away" means to literally subtract
Step-by-step explanation:
Hope this helped!
Answer:
You would subtract the bigger number from the smaller number to get your answer
Step-by-step explanation:
what is this 4³ - 30 ➗ 2
Step-by-step explanation:
answer= 8
I hope it's help uhh
Got a question is the bye bye man real
Answer:
no
Step-by-step explanation:
Answer: Yes, it is real.
Step-by-step explanation: Dough Jones plays the Bye Bye Man, and he is very real. Therefore, the Bye Bye man is real. If Jones were to die, the Bye Bye Man would die.
solve for x and y pls
HELP ME PLZZ IM CRYING BC I WILL FAIL
Answer:
10-6=4
Step-by-step explanation:
Answer:
A) 8
Step-by-step explanation:
There are two ways you can solve this:
Pythagorean TheoremDivision/ProportionPythagorean Theorem:
The Pythagorean Theorem states: [tex]a^{2} +b^{2} =c^{2}[/tex] and [tex]c^{2} -a^{2} =b^{2}[/tex] or [tex]c^{2} -b^{2} =a^{2}[/tex]. Sides a and b represent the legs of the right triangle. The side length c represents the hypotenuse. So, we need to find one of the legs (b) of the smaller triangle. To do this, we can use the equation:
Division/Proportion:
Line DH has two measures: 3 and 6. The total length of the line is 9. This means that triangle DHM has a side length of 9 compared to triangle FHK's side length of 6. Turn this into the ratio 9:6. Now divide 9/6 to get 1.5. This means that the larger triangle (DHM) is 1.5 times larger than the smaller triangle (FHK). To solve for side length b, divide 12/1.5 to get 8.
Note:
Hope it helps!
A gardener has 60 feet of fencing to keep
animals out of the garden. Find the LARGEST
AREA of garden that this fence will enclose.
Answer:
225 ft^2
Step-by-step explanation:
From what we have in the question, we have 60 ft of fencing
To maximize the area, we will need to have a square
For a square, the length of all sides are equal
Let us call one of the sides s
Thus, from the perimeter of the square;
4s = 60
s = 60/4
s = 15 ft
The area is thus, the product of the side length of the square
15 * 15 = 225 ft^2
Find the slope of the line that passes through the points (2,7) and (6,-3)
Answer:
-5/2
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-3-7)/(6-2)
m=-10/4
simplify
m=-5/2
Find the area of the triangle below.
Answer:
Well t find the area of a triangle, you need to multiple Base x height. That gives you 43.56. Now you divide by 2. So the end product will give you 21.78. Those same rules apply to every time you are finding the area of a triangle.
Step-by-step explanation:
Answer: A
Step-by-step explanation: 7.8 x 4.4= 34.32 x .5= 17.16 = A
HEY CAN ANYONE HELP ME PLZ
The regular price of a scooter is $340. It is on sale for $272. What is the percent decrease from the regular price to the sale price of the scooter?
Answer:
20
Step-by-step explanation:
What is the inverse of:
f (x) = 9x - 4
O f'(x) = *
Of-'(x) = 4
Of(x) = x + 4
of'(x) = 6
Answer:
6 is the correct answer.
THe table shows a proportinol relationship between x an y.
Which equation describes this relationship.
Y= -1/3x
Y= -3x
Y=x-3
Y= x+4
20 points1 PLEASE HELP
Answer:
its b
Step-by-step explanation:
====================================================
Explanation:
Since x and y are in a proportional relationship, this means that y = kx. This is a direct variation equation.
k is the proportionality constant
To find k, we'll use any nonzero x and y pairing. Let's say we use the second row with x = -3 and y = 1
This leads to
y = kx
y/x = k
k = y/x
k = 1/(-3)
k = -1/3
Or we could use the third row to get
k = y/x
k = 2/(-6)
k = (1*2)/(-3*2)
k = -1/3
We get the same value of k for that row as well. I'll let you check the other rows. You cannot use the first row because dividing by zero is not allowed.
Since k = -1/3, this means y = kx updates to y = (-1/3)x which matches with choice A. So effectively, whatever the x input is, we multiply that by -1/3 to get the y output.
Multiplying by -1/3 is the same as dividing by -3. This means that y = (-1/3)x is the same as y = -x/3
At the end of the year, cars made in the current year are marked down to make room for
next year's models. One particular model had a sticker price of $45,160 when it was new. It
has just been marked down by 5%. What is the sale price of the vehicle?
Answer:
The sale price of the vehicle is $36885
Step-by-step explanation:
One particular model had a sticker price of $49,180 when it was new. This means that the initial cost of the car was $49,180. It has just been marked down by 25%. This means the initial price of the car was reduced by an amount. The amount by which the initial price of the car was reduced would be
25/100 × 49180 = 0.25 × 49180 = $12295.
The sale price of the vehicle would be
49180 - 12295 = $36885
a wall is 100m long ,0.3 broad and 4.5m high .how many bricks of size 15cmlong 5cm width and 5cm thick are required to construct wall?
Answer:
no of brick=volume of wall/volume of brick=(10000×30×450)/((15×5×5)=135000000/375=360000.is your answer.
here
100m=10000cm
0.3m=30cm
4.5m=450cm
9.296 times 10 to the 7th power in standard form