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4 squared is 16
16•3.14= 50.24
A= 3.14(4)^2
:)
Related Questions
Hi can you please help I’ve been stuck on this question
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9514 1404 393
Answer:
20 meters
Step-by-step explanation:
Using the formula for the area of a rectangle, fill in the given information and solve for the unknown.
A = LW . . . . . . . . area is length × width
80 m² = L·(4 m)
(80 m²)/(4 m) = L = 20 m . . . . . . . divide by 4m (the coefficient of L)
The tarp is 20 meters long.
 WHO KNOWS FUNCTIONS AND ALL THAT PLZZZ HELP ME ASAP I REALLY NEED IT PLZZ
Answers
Answer: Linear, Nonlinear, Linear, Nonlinear
Step-by-step explanation:
First 1: as x increased y also increased which means the thing is a line hint linear
Second 1: According to the points (u can graph them out if u want to) it goes down then up which isn't a straight line hence quadratic or nonlinear
Third 1: first degree hint linear
Fourth 1: Absolute value thing looks like a V when u plot it so its not linear
x
−
3
4
=
8
Which value of
x
satisfies this equation?
Answers
Solve for x.
6x – 4(3x – 5) = 2
A. x =113
B. x = 3
C. x = –3
D. x = –113
Answers
Find the indicated angle measure.
Find mZFEH
F
G
35
40°
H
E
Answers
Answer:
E
Step-by-step explanation:
NEED HELP ASAP!!!!!!!!!!!!!!!!!
Answers
Answer:
Side length of AC = 4.6
Step-by-step explanation:
sin (33°) = 2.5 / AC
AC = 25 / sin (33°)
AC = 4.59
Final answer of AC rounded to the nearest tenths is , AC = 4.6
help pls his it due in 10 min
Answers
A. 5(2x+1)
10x+5
B. 34(x-1)
34x-34
C. 9(x+3)
9x+27
Hope it helps
i
x+2y=-1
y=-3x - 8
Help please
Answers
Answer:
x= -3 y =1
Step-by-step explanation:
Ecuacion de la recta que pasa por el punto donde se cortan las rectas X+4Y=0 y X-3Y-7=0 y que tiene como pendiente -6
Answers
Answer:
La ecuación de la recta es [tex]y = -6\cdot x +23[/tex].
Step-by-step explanation:
Para construir la ecuación de la recta podemos utilizar un punto contenido en la recta y su pendiente. En primer punto, hallamos el punto con la resolución del siguiente sistema de ecuaciones lineales:
[tex]x+4\cdot y = 0[/tex] (1)
[tex]x-3\cdot y = 7[/tex] (2)
La solución del sistema de ecuaciones es [tex](x,y) = (4,-1)[/tex].
Por Geometría Analítica, sabemos que la Ecuación de la Recta en su forma explícita es:
[tex]y = m\cdot x + b[/tex] (3)
Donde:
[tex]x[/tex] - Variable independiente.
[tex]y[/tex] - Variable dependiente.
[tex]m[/tex] - Pendiente.
[tex]b[/tex] - Intercepto.
Si sabemos que [tex](x,y) = (4,-1)[/tex] y [tex]m = -6[/tex], entonces el intercepto de la recta es:
[tex]b = y-m\cdot x[/tex]
[tex]b = 23[/tex]
Ahora, la ecuación de la recta es [tex]y = -6\cdot x +23[/tex].
To the nearest whole number, what is the value of m?
O 13
O 14
O 43
O 45
Answers
Answer:
14
Step-by-step explanation:
line m
с
D
E
T
Select all the statements that apply to this figure.
A mis perpendicular through P to T.
B C, D, E, and F are coplanar in T.
CD, P, and F are collinear.
D FC is longer than DF.
E DE and PF are coplanar in T.
Help asap please
Answers
Explanation:
Ududhdjxnxhxjdbxh
solve the inequality: PLS SHOW YOUR WORK PLEASE
-45 < 5(p-2)
Answers
Step-by-step explanation:
Given
-45 < 5(p-2)
Dividing both sides by 5
9 < p - 2
Adding two on both sides
9 + 2 < p - 2 + 2
11 < p
or
p > 11
Hope it will help :)❤
Find the length of side x.
Give your answer to 1 decimal place.
105°
18 cm
15 cm
Х
Answers
i bought a box of chips worth $12.98, there are 30 bags of chips in the box. How much is 1 bag of chips worth ? please help
Answers
Answer:
$0.44
Step-by-step explanation:
12.98/30 is 0.4326666
Rounded to the nearest cent is $0.44
what function is equivalent to f(x)=-4(x+7) -6
Answers
Answer:
Step-by-step explanation:
4.8-2/5(w-6)
mathematic equation
Answers
Answer:
[tex] \frac{0.56}{w - 6} [/tex]
Step-by-step explanation:
1) Simplify 4.8 - 2 to 2.8.
[tex] \frac{2.8}{5(w - 6)} [/tex]
2) Simplify.
[tex] \frac{0.56}{w - 6} [/tex]
Therefor, the answer is 0.56/w-6.
Sarah drove 420 miles in 6 hours. Jonathan drove the same distance going an average of 60 miles per hour throughout the entire trip.
Who was driving faster and by how much?
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Answer:
Sarah was driving faster by 10 mph.
She was driving 70 miles per hour while Jonathan was only driving 60 miles per hour.
Can someone plsss help mee :(
Answers
Answer:I think it is 89
Step-by-step explanation:
anyone would like to help me out ??
Answers
Answer: 1
Step-by-step explanation:
The slope of a line perpendicular to x+y=5 is 1
Max picked out an old Star Wars puzzle to put together. Out of the 75 pieces, he was missing 3.
What percentage of the pieces was he missing?
After a cab ride, Jacob’s total fare was $45. He paid the cab driver a 15% tip. How much was the tip?
Joey’s mom baked (30) cookies. That night, there were 21 cookies left. What percentage of the cookies were eaten?
Lin’s family has completed 70% of a trip. They have traveled 35 miles. How far is the trip? (If you get stuck, draw a tape diagram)
Marco bought a doll for his little sister. The price on the tag was $25, but it was on sale for 80% off. How much did Marco pay for the doll?
SHOW WORK ONE ALL PLZ HELP
Answers
Answer:
Step-by-step explanation:
100(3/75)=4%
$45(15/100)=$6.75
100(30-21)/30=30%
(70/100)t=35
t=3500/70
t=50 miles
c=$25(1-80/100)
c=$25(20/100)
c=$5
How do I solve for an answer for this?
16k-24
Find the GCF
Answers
How many 3/8 does it take to make 3/2 ?
Answers
Answer: four
Step-by-step explanation:
O persoană avea 1200 lei și a cheltuit 15% din ei pentru o camașă si 40% din ei pe o pereche de pantofi.Ce sumă i-a rămas?
Answers
Answer:
540 lei
Step-by-step explanation:
Pasul 1
Suma cheltuită pe cămașă se calculează astfel:
1200 lei × 15%
= 1200 lei × 15/100
= 180
Pasul 2
Suma cheltuită pentru o pereche de pantofi se calculează astfel:
1200 lei × 40%
= 1200 lei × 40/100
= 480 lei
Pasul 3
Suma rămasă este calculată ca:
Suma totală - (Suma cheltuită pe cămașă + Suma cheltuită pe încălțăminte)
1200 lei - (180 + 480) lei
1200 lei - 660 lei
= 540 lei
What is the length of side AB? Round to the nearest hundredth.
Answers
Answer:
It should be 4 or 4. something.
Step-by-step explanation:
Use Pythagorean theorem:
a^2 plus b^2 equals c^2
Use it im sure it has to work.
God bless you!
Goodluck!
Solve for x4x=−29
fve amseer as an improper fraction on ots somplest form
Answers
Answer: x = -29/4
Step-by-step explanation: Let's solve for x.
4x = -29
4x/4 = -29/4
x = -29/4
Enter the slope of the line through the points (4, 15) and (4, 12). *
Answers
Answer:
Step-by-step explanation:
slope m= (y2-y1) / (x2-x1) = 15-12 / 4-4 = 3/0 is undefined since we can not divide by 0
slope is undefined so the line is vertical
Which graph below shows the rule: output = 5 times input?
Answers
Given:
Output = 5 times input
To find:
The graph for the given statement.
Solution:
We know that, y-axis represents the output and x-axis represents the input.
Let y be the output and x be the input. Then the given statement can be written as
[tex]y=5x[/tex]
Here, the slope of the line is 5 because the value of [tex]m[/tex] is 5 on comparing the equation with [tex]y=mx+b[/tex].
It means the line is steeper because the vertical change is greater than the horizontal change.
Therefore, the correct option is A.
Which is a simplified form of the expression -9(y + 1) + 5y?
Answers
Answer:
Your answer is -4y - 9
Step-by-step explanation:
Simplify the expression.
~Brainiliest please~
Please help with this question... Which expression is equivalent to x^3/2?
Answers
Answer: D
Step-by-step explanation:
Answer:
Solve (x+2/x-3);(x-2/x-3) Equating the equation to zero and taking out (x-3) as common denominator (x+2)(x-2)/ (x-3)2 Solving using the identities we get => (x2– 4)/(x2 -6x + 9)= 0 => (x2– 4)=(x2-6x + 9) => -4= -6x +9 => -4 -9= -6x => -13= -6x => 13=6x => x= 13/ 6
ABC is dilated by a scale factor of 1/2 to produce A’B’C’. What is A’B, the length AB after the dilation? What is the measure of
Answers
...It's A on Ap3x......
