Answer:
its correct don't sweat
Step-by-step explanation:
If I am right you are trying to find where the line cross each other it runs on 4 and rises to 2.
A 35-foot ladder is leaning against the side of a building and is positioned such that the base of the ladder is 21 feet from the base of the building. How far above the ground is the point where the ladder touches the building?
Answer:
height = 28 feet
Step-by-step explanation:
using the Pythagorean theorem:
height = 35² - 21²
height² = 1225 - 441 = 784
height = 28 feet
-3 =
-11
What is the missing value
Answer:
-3-8=-11
Step-by-step explanation:
The missing value is -8 because if you add is to -3 then you will get -11 and -11 = -11
(13-2x^3+6x)-(7x^3+9-4x)
Answer:
if you simplify the expression you would get: -9x^3 + 10x + 4
Hope this helps:)
Please help me out with this ill mark as brainiest
Answer:
500,000
250,000
125000
62,500
31,250
15,625
Equation : 1000000 / n^2
Step-by-step explanation:
Keep on dividing by 2
Answer:
Year one is 500,000
Year two is 250,000
Year three is 125,000
Year four 62,500
Year five 31,250
year six 15,625 <--- he has that much money left
Step-by-step explanation:
Divide
B
5
E
If G is the midpoint of AB, classify each triangle by its
ANGLES and SIDES.
A. ACFE
B. ABEC
C. ABFG
D. AGAF
Answer:
ΔCFE is a right triangle
ΔBEC is an acute triangle
ΔBFG is an equilateral triangle
ΔGAF is an obtuse isosceles triangle
Jasmine uses 14.24 pounds of fruit for 16 servings of fruit salad. If each serving contains the same amount of fruit, how much fruit is in each serving?
PLEASE HELP ME!!
write three to the power of two sevenths in radical form and explain?
Answer:
4782969
Step-by-step explanation:
Answer:
[tex]\sqrt[7]{3^{2}}[/tex]
Step-by-step explanation:
[tex]3^{2/7}[/tex]
^ That is 3 to the 2/7ths power. We know that. Now it needs to be in radical form. That takes a bit of thinking.
If you have a power that is less than one (like 1/2) it is can be written as a root. So say you're given [tex]2^{1/2}[/tex]. That is the same exact thing as saying [tex]\sqrt{2}[/tex]. It's the same thing. You can say it either way.
In the same way, a squared power, like [tex]2^{2}[/tex], is the same as representing it like a fraction, like [tex]2^{2/1}[/tex]. They both mean the same thing.
So by pointing these out, a fraction power = the power / the root.
If that makes sense.
So, with this in mind, let's look at what we have again.
[tex]3^{2/7}[/tex]
So we can split it up to say that 3 is raised to a 2nd power times a 1/7th power.
So we know what a 3 to the 2nd power is: [tex]3^{2}[/tex].
And since we have a fraction that's also included, we now know that is a root. So we can represent that like this: [tex]\sqrt[7]{3}[/tex].
But those two answers need to be combined. We can do that like this: [tex]\sqrt[7]{3^{2}}[/tex]
Answer: [tex]\sqrt[7]{3^{2}}[/tex]
So there it is! I hope that helped you!!
Find the length of the third side. If necessary, round to the nearest tenth 24 30
Answer: 18
Step-by-step explanation:
Given that 1 inch=2.54 cm how many centimeters are there in 6 feet
Answer:
182.88
Step-by-step explanation:
I hope this helped
please help!! I'll give you brainlyest (however you spell it) just please!! A bottle of orange juice contains 750 mg of vi C and has 6 servings. A bottle of cranberry juice contains 135 mg of vitamin C las 1.5 servings. Mrs. Kahn wants to compare the amount of vitamin C in the juices.
How does the amount of C in each type of juice compare? One serving of ____ (answers are orange or cranberry) juice has ____ mg more vitamin C per serving than one serving of _____ (answers are orange or cranberry) juice
Answer:
One serving of orange juice has 30 mg more vitamin C per serving than one serving of cranberry juice
Step-by-step explanation:
i cant find out the answer for
the life of me
Answer:
A. h = (S/2πr) - rStep-by-step explanation:
Solve the given for h:
S = 2πrh + 2πr²Isolate h:
2πrh = S - 2πr²Divide all terms by 2πr:
h = (S/2πr) - rCorrect choice is A
A bag contains 6 Purple sticks, 5 Orange sticks, 4 black sticks and you ask a friend to pick a stick at random. What is the probability that the stick will be purple?
And thx
Answer:
9 (partly to do with the amount of sticks)
Hope this helps :)
Answer:
[tex]\frac{2}{5}[/tex]
Step-by-step explanation:
probability (P) is calculated as
P = [tex]\frac{favourableoutcome}{numberofpossibleoutcomes}[/tex]
Here favourable outcome is a purple brick
number of possible outcomes = 6 + 5 + 4 = 15
P(purple brick ) = [tex]\frac{6}{15}[/tex] = [tex]\frac{2}{5}[/tex]
I need to know this answer right now please help and thank you
Answer:
your answer would b b haha puns
PLEASEEEE SOMEONE HELP ME WITH THIS ITS DUE IN A COUPLE HOURS!!!!!
Answer:
27°
Step-by-step explanation:
I'm assuming you have learned basic trigonometry: SOH CAH TOA. In this diagram to find the angle x we are given the opposite side and the hypotenuse, therefore we will use SOH. sinθ = opp/hyp. Plugging in those values we get sinθ = 5/11 -> θ = sin⁻¹ (5/11) = 27.03569179° = 27°
Which of the following does NOT represent this decimal?
0.004?
A. four thousandths
B. 4/1,000
C. four tenths
D. 1/250
Answer:
c four tenths
Step-by-step explanation:
tenths are the first space after the decimal.
option C does not represent the decimal 0.004
What is Number system?A number system is defined as a system of writing to express numbers.
Given,
Decimal number is 0.004
zero point zero zero four.
We need to find the following does NOT represent this decimal
A. four thousandths
4/1000=0.004
B. 4/1,000
0.004
c. four tenths
4/10=0.4
D. 1/250=0.004
Hence, option C does not represent the decimal 0.004
To learn more on Number system click:
https://brainly.com/question/22046046
#SPJ2
5m+2-m=12m. solve for m. simplify the answer to
the lowest term.
Answer:
m=1/4
Step-by-step explanation:
5m+2-m=12m
4m+2=12m
2=12m-4m
2=8m
2/8=m
1/4=m
m=1/4
The square table has side lengths of 4 feet. What is the length of the diagonal?
Find the smallest number by which 1250 must be multiplied to obtain perfect square
Answer:
2
Step-by-step explanation:
2 x 1250 = 2500
the perfect square for 2500 is 50:
[tex]\sqrt{2500} = 50[/tex]
List the sides of the triangle in order from
shortest to longest.
Dave wants the height of the porch to be 14 feet tall. He decides to make all three outside walls of the porch from screen frames that extend from floor to ceiling. The hardware store cuts lengths of screen from a roll that is 2 feet wide. Part A What is the total surface area of the screened-in sides of the porch? Part B If the hardware store charges $1.10 per square foot of screen, how much will the screen cost?
Answer:
I had this on my school work but i cant go back
Step-by-step explanation:
Answer:
14 feet tall. He decides to make all three outside walls of the porch from screen frames that extend from
Step-by-step explanation:
Can somebody help me with this question.
NOWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
Answer: 60 is the answer.
Step-by-step explanation: We can use the total sum, 180.
To get the missing angle, add the 2 angles, 60 and 60.
60 + 60 = 120.
Then subtract from 180.
180 - 120 = 60.
Hence, 60 is the answer.
Let me know if you have any questions.
~ Lily, from Brainly.
Note to asker: Write this down!
To find 1 missing angle:
A1 + A2 = TA - 180 = X (A1 = Angle1)
someone please help me, whoever gets it right i will mark brainliest
3x^2 6x^2 + 4x -8
2x. 9x^3 + 6x^2 -12x
x^2. 18x^2 + 12x - 24
6x^2. 3x^2 + 2x - 4
Polynomials math question
2/3 feet into inches
Answer:
12÷3=4
4inches is 2/3 of a foot.
Me he gastado, primero, la mitad de lo que llevaba, despues, la mitad de lo que me quedaba. Que fraccion del total me he gastado
Answer:
Me ha quedado una cuarta parte de la cantidad inicial, es decir, me he gastado tres cuartas partes de la cantidad inicial comprando crustácea importada en la pescadería y marisquería.
Step-by-step explanation:
Asumamos que hacemos la compra en una pescadería y marisquería. Si la razón inicial equivale a 1, gasta inicialmente la mitad de la razón inicial, luego gasta la mitad de la razón resultante. El gasto se entiende como una forma de sustracción mientras que la sucesión como una multiplicación. Por consiguiente, tenemos el siguiente producto:
[tex]c = \left(1-\frac{1}{2} \right)\cdot \left(1-\frac{1}{2} \right)\cdot c_{o}[/tex]
[tex]c = \frac{1}{4}\cdot c_{o}[/tex]
Donde [tex]c_{o}[/tex] es la cantidad inicial.
Me ha quedado una cuarta parte de la cantidad inicial, es decir, me he gastado tres cuartas partes de la cantidad inicial comprando crustácea importada en la pescadería y marisquería.
Katie is 44 years younger than Sylvia. Let kk represent Katie's age, and let ss represent Sylvia's age. Part A Using the variables defined above, write an equation that shows the relationship between Katie's age and Sylvia's age. Part B Use the equation from Part A to find how old Sylvia is when Katie is 13 years old. years old.
Choose one answer
Pls fast anyone
Answer:
[tex]x=10[/tex]
Step-by-step explanation:
Pythagorean theorem: [tex]a^{2}+b^{2}=c^{2}[/tex]
Answer:
B
Step-by-step explanation:
Pythagorean theorem states that a²+b²=c²
Through observation, I assumed that 8 was the hypotenuse
I sqaured both the known lengths of the leg and hypotenuse and plugged them into the equation: a²+36=64
I subtracted 36 from 64 leaving me with 28=a²
Then in order to isolate the variable I had to apply square root to both values, cancelling the "²" and leaving me with √28=a
Use elimination to solve the system x - 5y = 20 and x + 3y = -4 for x
Answer:
Step-by-step explanation:
Answer:
the x is 5
Step-by-step explanation:
x=5y+20:
x=5y+20
x=(5)(-3)+20
x=5 (simplify boy sides of the equation)
*EXTRA POINTS- SOMEONE PLS HELP ITS AN 8TH GRADE WORD PROBLEM*
Suppose a video store charges nonmembers $4 to rent each video. A store membership costs $21 and members pay only $2.50 to rent each video. For what number of videos is the cost the same?
Answer:
You need to rent
14
videos, and you'll pay the same amount for both. Renting
15
will make the membership a better method of payment.
Explanation:
We can create an equation. Say the number of videos you rent is given by
n
. We can write that, if we rent
n
videos without membership, we'll have to pay
4
n
. If we rent the same amount of videos with membership, we'll have to pay
21
+
2.5
n
.
To find the value of
n
such that the amount you pay without membership is equal to the amount you pay with, we write:
4
n
=
21
+
2.5
n
1.5
n
=
21
n
=
21
1.5
n
=
14
You need to rent
14
videos, and you'll pay the same amount for both. Renting
15
will make the membership a better method of payment.