Answer:
9(5n²+1)
step by step explanations;
Write the following numbers in ascending order (from smallest to largest): 1.2, 3%, 3/5, 0.3, and -1 1/3. *
(a) -1 1/3, 3%, 0.3, 3/5, and 1.2
(b) 0.3, -1 1/3, 3%, 3/5, and 1.2
(c) 0.3, -1 1/3, 1.2, 3%, and 3/5
(d) 3/5, -1 1/3, 1.2, 3%, and 0.3
Answer: bros really trnya use brainly as a d8 ap
Step-by-step explanation:
I NEED MORE HELP AGAIN SORRY!!!!
Answer:
area = 81.25 in²
Step-by-step explanation:
area = 1/2(5)(3.25)(10) = 81.25 in²
Showplace Lanes charges
$4.50 per game as well as
$3 for shoe rental
.
Westgate Bowling charges
$4 per game and $4 for
shoe rental. How many
games must be bowled
before the price is the
same at both bowling lanes?
What is the cost?
Answer:
2 game, $12
Step-by-step explanation:
Given data
Showplace Lanes charges
$4.50 per game as well as
$3 for shoe rental
Let the number of games be x
let the total charge for x games be y
y= 4.5x+3-----------1
Westgate Bowling charges
$4 per game and $4 for
shoe rental
Let the number of games be x
let the total charge for x games be y
y= 4x+4-----------2
Equate 1 and 2
4.5x+3= 4x+4
collect like terms
4.5x-4x= 4-3
0.5x= 1
divide both sides by 0.5
x= 1/0.5
x= 2 games
put x= 2 in equation 1 or 2
y= 4x+4-----------2
y= 4*2+4
y= 8+4
y= $12
answer these 3 pls find the shaded region
7) 100in²
8) 56cm²
9) 51in²
Have a great day <3
Answer:
7. 100
8. 56
9. 51
Step-by-step explanation:
Area of triangle: Length × breadth ÷ 2
Area of rectangle/square: Length × breadth
7. Area of shaded region = (20 × 10) - (20 × 10 ÷ 2)
= 100
8. Area of shaded region = (8 × 8) - (4 × 4 ÷ 2)
= 56
9. Area of shaded region = (15 × 5) - (3 × 8)
= 51
Simplify the product (3fg^4) ^3 (fg) ^3
Answer:
6
Step-by-step explanation:
Austin is helping his mom stain their wooden deck shown in the diagram below.
Part A. How many square feet of the deck do Austin and his mom need to stain?
Part B. If a can of stain covers 200 square feet, how many cans of stain will they need to buy to cover the entire deck?
Answer:
Step-by-step explanation:
Part A
Area of the deck = Area of rectangle A + Area of rectangle B
= (12 × 20) + (34 × 8)
= 240 + 272
= 512 square feet
Part B
∵ 200 square feet of the deck is covered by 1 can of stain
∴ 1 square feet of deck will be covered by the can of stain = [tex]\frac{1}{200}[/tex]
∴ 512 square feet will be covered by the stain = [tex]\frac{512}{200}[/tex]
= 2.56
≈ 3
Therefore, 3 cans of stains will cover the entire deck.
someone please help and hurry
Answer:
For number 1, the answer is 90°, 55°, and 35°
Step-by-step explanation:
A triangle always equals 180 so you have to subtract the other angles to find the third one. Since you already know that one angle is 35° and the other is 90° you can do 180-90-35 and that equals 55 so those three are your three angle measures
For the show your work part of #1 write:
180°-90°-35°=55°
What is the circumference of a circle with a diameter of 2 feet? Use 3.14 for
TT.
Answer:
D. 6.28
Step-by-step explanation:
C= 2(3.14) R
R= D/2
2/2-1
R=1
C=2(3.14)1 (DON'T REALLY NEED THE !)
6.28
which lines are parallel or perpendicular? line A:(-4,-1)(2,-2)line B:(-5,-3)(5,1) line C:(-2,-3)(2,-1)
Answer:
none of the lines are parallel or perpendicular to each other
Step-by-step explanation:
which lines are parallel or perpendicular? line A:(-4,-1)(2,-2)line B:(-5,-3)(5,1) line C:(-2,-3)(2,-1)
in order to know which lines are parallel or perpendicular, we need to find the slopes of the lines given
Slope M = y2-y1/x2-x1
For line A;
Ma = -2+1/2+4
Ma = -1/6
Slope of line A is -1/6
For line B;
Mb = 1 -(-3)/5-(-5)
Mb = 1+3/5+5
Mb = 4/10
Mb = 2/5
The slope pf line B is 2/5
For line C;
Mc = -1-(-3)/2-(-2)
Mc = -1+3/2+2
Mc = 2/4
Mc = 1/2
Hence the slope of line C is 1/2
Since all the slopes are different , hence none of the lines are parallel or perpendicular
A drum company advertises a snare drum that is 4 inches high and 12 inches in diameter. Find the volume of the drum to the nearest tenth.
Answer:
V = 452.2 in³
Step-by-step explanation:
V = Pi(r²)h
V = 3.14(6²)(4)
V = 452.16 in³
OMG PLEASE HELP ;-; FIRST ANSWER GETS BRAINLIST. AND A REAL ANSWER PLEASE
Point F is reflected over the y-axis to create F’. Use an ordered pair to name the location of F’, and determine the distance between F and F’.
Answer: Reflection about the y-axis is according to the rule
(x,y)->(-x,y)
Therefore F(x,y) -> F'(-x,y)
The distance between F' and F is (-x,y)-(x,y)=-2x, or the positive distance is 2x.
Step-by-step explanation:
El precio de un automovil $696.000 y se puede pagar de dos maneras distintas.
Opcion 1 $200.000 al contado y 48 cuotas iguales sin recargo
Opcion 2 la tercera parte al contado y 25 cuotas iguales sin recargo.
Calcular.
¿cual es el valor de la cuota en cada una de las opciones
¿Cuantas cuotas se deben abonar como minimo en la segunda opcion mas de la mitad del automovil pagado?
Simplify.
(−5) −1
Options:
1/5
5
−5
−1/5
Answer: 5
Step-by-step explanation:
Suppose that h(x) = x2 +1 and h(b) = 26.
What is a possible value of b?
Anita bought 3.74 ounces of chocolate. 0.81 ounces of it was milk chocolate and the rest was dark chocolate. How much dark chocolate did Anita buy? Add, subtract, multiply, and divide decimals: word problems
Please help with this question I dont understand it
Answer:
the answer is third one and last one hope it helps
Need help asap , pleaseeee ❤️❤️❤️
Answer:
The temp at sunset was 16 degrees
Step-by-step explanation:
-2 + 18 = 16
Answer:
A. 16⁰F
Explanation:
-2 + 18 = 16
Jared can read 8 pages in 15 minutes. A this rate, how many pages can he read in 45 minutes?
Answer:
...
Step-by-step explanation:
Answer:
24 pages
Step-by-step explanation:
8:15 = a:45
Cross multiply:
a × 15 = 8 × 45
15a = 8 × 45
15a = 360
15a ÷ 15 = 360 ÷ 15
a = 360 ÷ 15
a = 24
24 pages
HELP ASAP.
Please solve.
2 plus or minus the square root of negative 36 over 2
Answer:
The expression is not defined in a set of real numbers.
The square root of a negative number is not defined in the set of real numbers.
The water level in a swimming pool increased from 3.5 feet to 6 feet. What is the percent increase in
the water level rounded to the nearest tenth of a percent? Show your work. Round to the nearest
hundredths place
Answer:
58.33
Step-by-step explanation:
4 ft
diameter =
Circumference
=
Area =
diameter (d)= 2r=2*4=8ft
Step-by-step explanation:
circumference =2πr
=2 *4*22/7
=25.14 ft
also
Area=πr^2
=4^2 *22/7
50 .28 sq ft
Answer:
Diameter: 8ft
circumference: 25.12
area: 50.24 square feet
Step-by-step explanation:
radius is 4ft
Diameter is 8ft
circumference 2×pi×radius
2×3.14×4
25.12
area (pi)radius^2
3.14×(4)^2
3.14×(16)
50.24
50 square feet
The quotient of a number and 6 is
14.
Answer: 180
6x30=180 so you that means if you divide 180 by 6, that would equal 30
Answer:
84
Step-by-step explanation:
Please I need someone very smart to explain this open ended this is algebra 2
Answer:
No. The correct answer is x = 4i. The mistake is made on the penultimate step where "Mark" squares both sides, eliminating the negative sign.
Step-by-step explanation:
We can see that the answer is incorrect, because if we plug it back into the original equation, we get:
[tex]8 - \sqrt{x} = 10\\8 - \sqrt{4} = 10\\8 - 2 = 10\\6 = 10[/tex]
This of course is obviously incorrect. The mistake is made in squaring away the negative sign in solving the problem. An easier way to look at this is to get rid of √x, and substitute it for "n", and see what we get:
[tex]8 - n = 10\\-8 + n = -10\\n = -2[/tex]
If we swap √x back in, we get:
√x = -2
x = 4i
let's solve it correctly:
[tex]8 - \sqrt{x} = 10\\-\sqrt{x} = 10 - 8\\-\sqrt{x} = 2\\\sqrt{x} = -2\\x = 4i[/tex]
Combine the like terms -6m + 4m. Simplify your answer
Answer:
-2m
Step-by-step explanation:
-6m + 4m
Combine like terms by performing the operation between the coefficients. In this case, one must add the different coefficients, yet since one of the coefficients is negative, then adding the two coefficients is the same as subtracting the two terms.
-6m + 4m
= -2m
Question 9 of 25
If f(x) = 2x - 6 and g(x) = 3x + 9, find (f+ g)(x).
Answer:
5x+3. Explanation: (f+g)(x)=f( x)+g(x). =2x−6+3x+9=5x+3
Select each expression that is equivalent to 18x + 3.
Answer:
21 is the answer for 18x +3
Step-by-step explanation:
18x + 3
x=3+18
x=21
Emer made a one-sample zzz interval for a proportion and used the critical value z^*=1.476z ∗ =1.476z, start superscript, times, end superscript, equals, 1, point, 476.
Answer:
86
Step-by-step explanation:
kahn academy
Answer:
.86 is the Khan Academy Answer
Step-by-step explanation:
1.476 on a z-table makes a .93 z-score. Since 1 - .93 = .7, there is a .7 tail on each side of the distribution. .7 + .7 = .14 and 1 - .14 = .86. Therefore, Emer has a .86 confidence interval.
Sammy had 13 dolls. Ellie gave her some more. Now, Sammy has 21 dolls. How many dolls did Ellie give her?
Which equation best represents the statement above?
Question 3 options:
21 + 13 = d
21 - d = 13
13 + d = 21
13 - d = 21
Answer:
13 + d = 21
bc 13 + what ever amount should equal to 21
Step-by-step explanation:
Answer:
13+ d = 21
Step-by-step explanation:
sammy already had 13 andellie gave her enough to make her have 21. so 13 plus 8 = 21. so d = 8
again I need help
-8x + 32 = -8 -16
Answer:
Step-by-step explanation:
-8x + 32 = -8 - 16
32 + 8 + 16 = 8x
4 + 1 + 2 = x
x = 7
Answer:
x=7
Step-by-step explanation:
-8x + 32 = -8 -16
First evaluate -8-16
-8x+32=-24<----
Subtract 32 on both sides
- 8x= - 56<----
divide by 8 on both sides
x=7
Find LJ and mGM if KP=PL and GH=36 ft
The length of LJ is 18 feet.
What is an arc measure of a circle?'An arc measure is an angle the arc makes at the center of a circle, whereas the arc length is the span along the arc. This angle measure can be in radians or degrees.'
According to the the given problem,
If we draw a dotted line from H to P and from J to P,
∠HKP = ∠JLP (Similarity of triangles)
HP = JP
KP = LP
⇒ ΔHKP ≅ ΔJLP
⇒ KH = LJ
Now, joining G and P,
GP = HP (radius of the circle)
PM is perpendicular to GH.
⇒ PM equally divides GH .
⇒ KH = GK = [tex]\frac{1}{2}[/tex] of GH
= [tex]\frac{1}{2}[/tex] × 36
= 18 feet
Hence, we can conclude that the length of LJ is 18 feet.
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