Answer:
length 15 width 9
Step-by-step explanation:
Then the length can be represented by the following expression: (x + 6)
Since area is equal to length times width, we can write the following equation for the area:
A = length * width
135 = (w + 6) * w
Now we can solve for w after using the distributive property and factoring:
135 = (w + 6) * w
135 = w^2 + 6w
0 = w^2 + 6w - 135
This factors to:
0 = (w + 15) (w -9)
w = -15 OR w = 9
0.75% of 80 is what number
Answer:
i got it is 0.6. That is the number
Answer:
75 percent of 80 is 60....
Step-by-step explanation:
2x + 8y=30 y=2 solve for x
Answer:
x = 7
Step-by-step explanation:
2x + 8y=30
y=2
2x + 8(2) = 30
2x + 16 = 30
2x = 30 - 16
2x = 14
x = 14/2
x = 7
Q5
Askateboard is originally priced at $130. The online retailer gives a discount and the Skateboard is now priced at $78. Enter the
percentage discount for the cost of the skateboard
Answer:
Your answer is 40%
Hope that this is helpful. Tap the crown button, Like & Follow me
Answer:ok
Step-by-step explanation: 2+2 =4 - 1 = 3 quick maths!
The American history classes are planning a trip to a local museum. Admission is $8
per person. Determine how many people can go for $260.
Simplify 2 + 3[4 + (7 – 3) – 23]
Answer:
27
Step-by-step explanation:
Hope this Helps! :)
Answer:
-43
Step-by-step explanation:
I’m struggling helplpppppppppppppp
Answer:
The scale factor would be 3
Step-by-step explanation:
do 12/4 and get 3
Solve. 7/3x+1/3x=4+5/3x The value of x is
Answer:
The answer is x = 4
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
~Hoped this helped~
I see you have a rob lox pfp
I play rob lox too :] whats ur user??
Which rectangular equation represents the parametric equations x =t Superscript one-half and y = 4t?
ANSWER: A
The rectangular equation that represents the parametric equation [tex]x=t^{\frac{1}{2} }[/tex] and y = 4t is:
[tex]y=4x^2[/tex] for [tex]x\geq0[/tex]
Note the given representations:
[tex]x=t^{\frac{1}{2} }[/tex]
[tex]y=4t[/tex]
Make t the subject of the formula from the expression [tex]x=t^{\frac{1}{2} }[/tex]
[tex]x^2=t^{\frac{1}{2}\times2\\\\x^2=t\\t=x^2[/tex]
Substitute [tex]t=x^2[/tex] into y = 4t
[tex]y=4x^2[/tex]
Therefore, the rectangular equation that represents the parametric equation [tex]x=t^{\frac{1}{2} }[/tex] and y = 4t is:
[tex]y=4x^2[/tex] for [tex]x\geq0[/tex]
Learn more on parametric equation here: https://brainly.com/question/14746714
#SPJ2
PLEASE HELP I WILL GIVE BRAINLEST.
Answer:
it would be 6*7=42 plus (13-7)*(6-3)/2 which equals 9, so 42+9=51
5.16 = 4n What the answer
Answer:
n=1.29
Step-by-step explanation:
Is there more options?
≻───── ⋆✩⋆ ─────≺
Answer:
[tex]5.16 = 4n[/tex]
[tex]\frac{5.16}{4} = \frac{4n}{4}[/tex]
Divide Both Sides by 4[tex]n=1.29[/tex]
Hope this helps!
-Fishylikeswater
16 is 4670 of what number ?
Answer:
291.875
Step-by-step explanation:
16 x 291.875= 4670
5.
(x + 10°)
(x + 20°)
Which ordered pair is a solution of the equation y = -6x +7? (1,1) (-1,1) (-6,7) (3,-11)
Answer:
Step-by-step explanation:
(1,1) works
(3,-11) works too
15/3 x 2/2= what is the answer there are more than one I need help fast
Answer:
the answer is 5
Step-by-step explanation:
15/3=5
2/2=1
5×1=5
Answer:
5
Step-by-step explanation:
First multiply the numerators and denominators.
15 x 2 = 30
3 x 2 = 6
Then divide
30/6 = 5
Please answer with explanation, I don't understand.
[tex]\sqrt{x^2-14x+49} =x-7[/tex]
Answer: x ≥ 7
Step-by-step explanation:
You have to square both sides of the equation. You can manipulate an equation or function any way imaginable as long as it is done equally and helps the problem become easier. If we square this, the radical will cancel and we will get two trinomials equal to each other.
[tex]x^2-14x+49=(x-7)^2\\x^2-14x+49=x^2-14x+49[/tex]
We can see the two expressions are exactly equal to each other. All real numbers are solutions, besides a few. These few are when the radical is equal to a negative number. So lets set up an inequality stating that the radical must be greater than or equal to 0.
[tex]x^2-14x+49\geq 0\\(x-7)^2 \geq 0\\x \geq 7[/tex]
What is the answer to 1014.16667 rounded to the nearest tenths
Answer:
I believe it would still be 1014.16...etc
because if the 1 after the decimal were a 5, then it would be 1015..., but even if you were to round the one to 2, that is still under 5...
so I think it'd remain the same.
The pool shown below is drawn to scale. If the actual diameter of the pool is 16 feet, then what is the actual depth of the pool?
Answer:
10.67
Step-by-step explanation:
Enter an estimate. Round each mixed number to the nearest half in your estimate.
5 1/2 - 4 6/7
Can a triangle be formed with the sides lengths of 7 cm, 5 cm and 12 cm?
Answer:
NO because 7+5=12
The sum must be larger (not equal to) the longest side. If it's exactly the same, there's no room to for the shorter two sides to angle up to form a triangle.
50 POINTS!! PLS PLS HELP ME
What method would you call this???? (Factor the polynomial 6x^2-x-2)
I got this answer by first breaking the expression into groups [(6x^2+3x)+(-4x-2)] and then I factor out the 3x from the 6x^2+3x which then that becomes 3x(2x+1). Then I factor out -2 from-4x-2 which becomes -2(2x+1) and then so far we have 3x(2x+1)-2(2x+1) and then we factor out the common term 2x+1 and then we have (2x+1)(3x-2) as our answer.
Answer:
Counting Method
Step-by-step explanation:
I tink I am 2nd grade so sorry if wrong we are learning that
Answer:
yeah it's counting method
Four fundamental factors affect the cost of money: (1) the return that borrowers expect to earn on their investments, (2) the preference of savers to spend their income in the current period rather than delay their consumption until some future period, (3) the risks associated with the investment, and (4) expected inflation. Consider the following statements that address these factors, and indicate which you think are true.
Statement 1: All things being equal, savers and investors expect to receive some amount of maturity premium as compensation for their deferred consumption.
Statement 2: Historical inflation rates, as opposed to expected future rates of inflation, should be used when calculating an investment’s nominal risk-free rate of return.
Statement 3: An investment that can provide a 10% return should attract more investment capital than an otherwise identical investment that can only provide a 6% return.
Statement 4: The inflation premium used to calculate the nominal interest rate on a five-year security should be equal to the rate of inflation expected in year 5 of the investment.
The true statements are:_______.
a. 1, 2, 3, and 4
b. 2 and 4
c. 1, 2, and 3
d. 1 and 3
Answer:
The true statements are 1 and 3
Step-by-step explanation:
Statement 1 -
All things being equal ,the savers and investors expect to receive some amount of maturity premium as compensation for their deferred consumption.
Statement 3 -
An investment that can provide a 10% return should attract more investment capital than an otherwise identical investment that can only provide a 6% return.
It is true because the return is higher than the return of identical investment therefore the higher returns will attract more investment.
Statement 2-
It is a false statement.
Historical inflation rates should not be used when calculating an investment’s nominal risk-free rate of return
But the real risk free rate and inflation premium is the part of prevailing interest rates that results from lenders compensating for expected inflation should be used
Statement 4-
It is a false statement.
The inflation premium used to calculate the nominal interest rate on a five-year security should not be equal to the rate of inflation expected in year 5 of the investment.
∴ we get
Statement 1 and 3 are true.
Write the Cubic Function with the following
transformations:
• Reflected over the x-axis
Translated right 2 units
Translated up 9 units
Please help
Answer:
Answer:
y = -5(x - 7)^3 - 1
Step-by-step explanation:
You kind of just plug in the numbers.
a vertical stretch by a factor of 5: y = 5x^3
a reflection across the x-axis: y = -5x^3
a vertical translation 1 unit down: -5x^3 - 1
a horizontal translation 7 units right: -5(x - 7)^3 -1
Step-by-step explanation:
HELP PLEASE ILL GIVE YOU BRAINLEST IF U GIVE ME THE CORRECT ANSWER FOR THE QUESTION IN THE PIC
Answer:
b. f(3.5) = 52
Hope this helps!
what's 2 + 2?
plzzzzzz help
Answer:
4 ;)
Step-by-step explanation:
Answer: 4
Step-by-step explanation:
round off 174 to the nearest hundred
Answer: 200
Step-by-step explanation:
174 rounded to the nearest hundred is:
200
When rounding to the nearest hundred, like we did with 174 above, we use the following rules:
A) We round the number up to the nearest hundred if the last two digits in the number are 50 or above.
B) We round the number down to the nearest hundred if the last two digits in the number are 49 or below.
C) If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.
pls mark brainliest!
Answer:
200
Step-by-step explanation:
Since I helped you can you help me? Go to my most recent question and try to answer it plzzz
I’m to lazy to write it so here’s the photo
Answer:
Step-by-step explanation:
Fishman, Goron, Smith, other
:::::
votes for Goron = 35% of 280 = 0.35×280 = 70
:::::
10% of 280 = 0.10×280 = 28 ≠ 40
The estimate was inaccurate
Find an equivalent ratio in simplest terms:
44 : 33
Answer:
4 : 3
Step-by-step explanation:
ur welcome
Find the value of x and the measure of the angle labeled 6x”. 72° 6x" 42° 30° A. X = 5; angle measure is 48° B. X = 5; angle measure is 72°, C. X = 5; angle measure is 30°. D. X = 5; angle measure is 42º.
Answer:
60°
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
5 times 6 equals 30
That's how I did it.
What is the degree of 7 x6 - 6x5 + 2x3 + x-8?
O A. 6
O B. 7
O c. 5
O D. 8
Pls awnser for 50 points
Answer:
c=37
Step-by-step explanation:
Answer:
37
Step-by-step explanation:
the phytagorean theorem
12 square=144
35 square=1225
1225+144=1369
then square root 1369.
hope this help:)