Answer:
3,969 ft
hope this helped you
brainliest please help i'm a bit confused!
Answer:
y= 15x+35
Step-by-step explanation:
Answer:
y=15x+35
Step-by-step explanation:
It increases 15 per hour (slope)
And Initial is 35 y-intercept
Find the values of x and y. Write your answers in simplest form.
NEED HELP ASAP!!!!
write an equation for the proportional relationship. Remember the equation for a proportional relationship is in the form y=kx
y=kx
Substitute the given x and y values, and solve for k .
30=k⋅6
k=5
The equation is y=5x . Now substitute x=100 and find y .
y=5⋅100y=500
Sorry If It's Wrong. . .
Pick all the names for this shape.
a) rhombus
b) quadrilateral
c) parallelogram
d) square
Answer:
[tex]quadrilateral \: and \: parallelogram[/tex]
What are the intercepts for the equation? Select both the x- and y- intercept. 2x + y = 4
Answer:
x=1 y=2
Step-by-step explanation:
Answer:
y= -2x+4
So the y intercept is 4, as its the c in this equation
I think that makes your x intercept as either 8 or 2...
Step-by-step explanation:
Solve for v.
5/v = 2/7.5
Answer:
18.75
Step-by-step explanation:
5/v=2/7.5
2v=37.5
Plz Help me i dont understand this
Answer:
9. 10*3/5=6
10. (-3)*6/5=-3.6
Step-by-step explanation:
explain how to graph x > 4/3 on a number line
Answer:
________________o--------------------------------------->
Step-by-step explanation:
-
_
not shaded
Serena is hitting golf balls at the driving range. When she hit a ball with her 9-iron, it stopped x yards in front of the 100-yard marker. She knows she can hit a ball twice that far if she uses her driver. Complete the steps below to see how far Serena can hit a golf ball with her driver.
Write an expression in terms of x that represents the distance Serena hit the golf ball using her 9-iron.
Serena knows she can hit a golf ball two times as far with her driver as with her 9-iron. Write an expression in terms of x to represent how far Serena can hit a ball using her driver.
Use the Distributive Property to expand the expression you obtained in part B.
Let’s try something a bit different. Serena hit a ball 2x yards past the 150-yard marker with her 3-iron. Write an expression in terms of x that represents this distance.
Now use the Distributive Property to factor the expression you obtained in part D.
Why do you think the operation that you performed on the expression in part E is called factoring? Use what you know about factoring numbers.
PLEASE HELPPPPPPPPP YOU GET 10 POINYTS
Answer:
Step-by-step explanation:
200-2x
Answer:
Step-by-step explanation:
150+2x
Tommy thinks the two expressions below are equivalent
-3 (6a - 5) + 4a and
22a + 15
A) Is he correct?
B) Explain why or why not?
Answer:
no, they are not equivalent expressions
Step-by-step explanation:
simplify: -3(6a - 5) + 4a = -3(6a) + (-3)(-5) + 4a = -18a + 15 + 4a = -14a + 15
-14a + 15 ≠ 22a + 15
Find each unknown number. a. 12 is 150% of what number? b. 5 is 50% of what number? c. 10% of what number is 300? d. 5% of what number is 72? e. 20 is 80% of what number?
The unknown values of number for each of the expression is 8, 10, 3000, 1440, and 25.
What is Percentage?A percentage is a portion of a whole number which is expressed as a number between the range of 0 and 100 rather than as a fraction. All of a thing is 100 percent, half of it is 50 percent, and none of something is zero percent. To determine a percentage, we divide the portion of the whole through the whole of itself and multiply it by 100.
x × 150/100 = 12
x = 12 × 100/ 150
x = 1200/ 150
x = 8
x × 50/100 = 5
x = 5 × 100/ 50
x = 500/ 50
x = 10
x × 10/100 = 300
x = 300 × 100/ 10
x = 30000/ 10
x = 3000
x × 5/ 100 = 72
x = 72 × 100/ 5
x = 7200/ 5
x = 1,440
x × 80/ 100 = 20
x = 20 × 100/ 80
x = 2000/ 80
x = 25
Therefore, the values of unknown numbers are 8, 10, 3000, 1440, and 25, respectively.
Learn more about Percentage here:
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Find the value of X below
Answer: x= 80
Step-by-step explanation:
it’s an isoceles triangle so bottom 2 angles are 50
50+50= 100
180-100= x
2x^4=50 factor and simplify all irrational and complex solutions
Answer:
2x4 - 50
STEP
2
:
STEP
3
:
Pulling out like terms
3.1 Pull out like factors :
2x4 - 50 = 2 • (x4 - 25)
Trying to factor as a Difference of Squares:
3.2 Factoring: x4 - 25
Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
Proof : (A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
Note : AB = BA is the commutative property of multiplication.
Note : - AB + AB equals zero and is therefore eliminated from the expression.
Check : 25 is the square of 5
Check : x4 is the square of x2
Factorization is : (x2 + 5) • (x2 - 5)
Mai bought a television for $350. The tax rate is 8%. What is the total amount Mai paid for the television?
Answer:
378
Step-by-step explanation:
We know that she bought a television for $350 and the tax rate is 8%. This means the equation will be 350+(0.08*350). We can solve that equation using benchmark fractions since that's the quicker method of doing it.
To find 8% of 350, we can do 1% of 350 = 3.5 and we just multiply 3.5*8 which is 28. So we do 350+28.
You could also do 350*.08 but that's less efficent
Someone he’ll me with my math plsss
The chloroplasts are like a drink dispenser because they
Answer:
suck.
Step-by-step explanation:
Pleaseeeeeeee Help ASAPP!!
Evaluate the function f(x)=2x−10 when x=−3, 0, and 8.
f(−3)=____
f(0)= ____
f(8)= ____
The function f(x)=2x−10 when the value x=−3, 0, and 8 is,
f(0) = -10
(ii) f(8) = 6
(iii) f(−3) = −16
What is function?A function is defined as a relationship between a set of inputs, each of which has a single output. Simply put, a function is a relationship between inputs, where each input is associated with exactly one output. Each function has a domain name and a code domain or region. A function is usually denoted by f(x), where x is the input. The general representation of a function is y = f(x).
There are several different types of functions in mathematics.
Insertion functionSurject functions Polynomial functioninverse functionsThe function f(x)=2x−10 when the value x=−3, 0, and 8 is
f(0) = -10
(ii) f(8) = 6
(iii) f(−3) = −16
f is given by f(x)=2x−10
Then, we have
(i) f(0)=2(0)−10=-10
(ii) f(8)=2(8)−10=6
(iii) f(−3)=2(−3)−10=−16
To learn more about function, refer;
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Find what x equals 17 + 4x = -(5x + 1)
(Explanation please)
Answer:
x = -2
Step-by-step explanation:
[tex]17 + 4x = - (5x + 1)[/tex]
Distribute - 1 to (5x + 1) .
[tex]17 + 4x = - 5x - 1[/tex]
Add 1 to both sides.
[tex]18 + 4x = - 5x[/tex]
Subtract 4x from both sides.
[tex]18 = - 9x[/tex]
Divide by - 9 from both sides.
[tex] - 2 = x[/tex]
Answer:
x=-2
Step-by-step explanation:
Here you go mate
Step 1
17+4x=-(5x+1) Equation
Step 2
17+4x=-(5x+1) Simplify
4x+17=-5x-1
Step 3
4x+17=-5x-1 Add 5x
9x+17=-1
Step 4
9x+17=-1 Subtract 17
9x=-18
Step 5
9x=-18 Then you divide by 19 and get your answer
answer
-2
A circular "No U-Turn" road sign has a diameter of 20 inches.
Which measurement is closest to the area of the sign in square inches?
Answer:
314
Step-by-step explanation:
d=20
20/2=10
10x10=100
A=pi r2
A=3.14x100
A=314
Answer:
314
Step-by-step explanation:
please hurry!
Jennifer borrowed $720 for a new TV. She has paid 3/4 of the debt. how much does she still owe?
Answer: yes the answer is 2:5 it isn’t right in just saying sum things
Step-by-step explanation:
Hi I really need your help for math if some help it will be supper cool you can check the fill below
Answer: Sorry mate, but there is nothing to answer.
Step-by-step explanation:
Answer:
But u didnt asked any question?
An artist is making a mosaic using glass
tiles. He uses a total of 600 tiles.
The ratio of red tiles to blue tiles is 1:2.
How many red tiles does he use?
Answer:
200
the ratio is 1:2 i thought about how i could get a solution then i realized i could split the 600 in too three parts to match the ratios different aspects and walla i got 200
The ratio of red tiles to blue tiles is 1:2. Then the number of red tiles that he uses will be 200 tiles.
What are ratio and proportion?A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.
An artist is making a mosaic using glass tiles. He uses a total of 600 tiles. The ratio of red tiles to blue tiles is 1:2.
Let R be the red tiles and B be the blue tiles. Then the equation is given as,
R + B = 600 ...1
R/B = 1/2
B = 2R
From equations 1 and 2, we have
R + 2R = 600
3R = 600
R = 600 / 3
R = 200
The ratio of red tiles to blue tiles is 1:2. Then the number of red tiles that he uses will be 200 tiles.
More about the ratio and the proportion link is given below.
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Which expression is equivalent to 2(m - 4) + 1?
Answer: 2m -7
Step-by-step explanation:
Answer:
2m -7
Step-by-step explanation:
The diagonal of a rectangular swimming pool measures 29 yards. If the length of the pool is 25 yards, which measurement is closest to the width of the pool?
Answer:
Width of the pool = 15 yards
Step-by-step explanation:
Given that:
Length of diagonal of swimming pool = 29 yards
Length of the pool = 25 yards
Let,
w be the width.
This will form a right angled triangle where the diagonal will be hypotenuse.
Using Pythagorean theorem;
[tex](25)^2+(w)^2 = (29)^2\\625+w^2=841\\w^2= 841 - 625\\w^2 = 216[/tex]
Taking square root on both sides
[tex]\sqrt{w^2}=\sqrt{216}\\w=14.70[/tex]
Rounding off to nearest whole number
w = 15 yards
Hence,
Width of the pool = 15 yards
HEY THERE! PLEASE ANSWER THE MATH QUESTION IN THE PHOTO! THE CORRECT ANSWER SHALL BE MARKED AS BRAINLIEST AND I WILL FOLLOW YOU( you will aslo get extra points)
THANKS! XOXO
Jane writes the following equation to represent the selling price of a couch minus the cost for the store to purchase the couch. What was the cost, c, of the couch? ($4,000 - c = $350)
IT IS NOT "B)" I ALREADY TRIED!!!
A) c = $3,650
B) c = - $3,650
C) c = $4,350
D) c = $3,750
A stack of 500 pieces of paper is 1.015 inches tall. What is an appropriate estimate for the thickness of each piece of paper?
Answer: 0.002 inches
Step-by-step explanation:
A stack of 500 pieces of paper is 1.015 inches tall. The appropriate estimate for the thickness of each piece of paper would be gotten by dividing 1.015 by 500. This will be:
= 1.015 / 500
= 0.00203
= 0.002 inches
Charlie wants a new pair of shoes that cost $40. His mom pays 75% of the cost and charlie pays 25%. How much do they each pay?
Answer:
Mom: $30
Charlie: $10
Step-by-step explanation:
You have to find how much percent of 40 for the price that they each pay.
His mom pays 75%, so that is $30.
And Charlie has to pay $10 because that is how much is left.
hello I need "help"
for my friends, ima say a random question from my algebra
A^2+b^2= what???
Answer:
umm sorry friend but im too dΩmb for this
Answer:
brainly.com/question/21745542
Step-by-step explanation:
can you help me please ^
PLEASE HELP!! I NEED THIS ASAP!!!
What is the equation in slope-intercept form of the line that passes through the points (4, 2) and (6, 12)?
Answer:
y = 1/4 +3
Step-by-step explanation: