Answer:
bob=4
tim=6
john=4x6=24
stephaine:24
jimmy=4
sid=1296
Step-by-step explanation:
so final answer 1358
Tell whether the rates are equivalent. 7 1/2 miles for every 3/4 hour 1/2 mile for every 3 minutes
Answer:
Yes, they are equivalent
Step-by-step explanation:
Tell whether the rates are equivalent.
Rate formula = Speed(miles)/Time(hour)
1)7 1/2 miles for every 3/4 hour
Hence
Rate = 7 1/2 miles ÷ 3/4 hour
= 15/2 ÷ 3/4
= 15/2 × 4/3
= 5 × 2
= 10 miles per hour
2) 1/2 mile for every 3 minutes
Time = 60 minutes = 1 hour
3 minutes = x
x = 3/60
x = 0.05 hour
Hence
Rate = 1/2 mile ÷ 0.05 hour
= 0.5 mile ÷ 0.05 hour
= 10 mile per hour
Therefore, both rates are equivalent
Simplify 4.5km:90m
.
Answer:
1km=1000m
so 4.5(1000m)/90m
4500m/90m,we eliminate meter by meter
,4500/90=50
Answer:
50
Step-by-step explanation:
1km = 1000 m
4.5 * 1000 = 4500 m
4500/90 = 50/1 = 50 m
How many blocks with dimensions of One-third times 1 times 1 can fit in a unit cube?
A block has a length of one-third, height of 1, and width of 1.
2
3
6
9
Given:
Dimensions of a block are [tex]\dfrac{1}{3}\times 1\times 1[/tex].
To find:
The number of block that can be fit in a unit cube.
Solution:
Volume of a cuboid is:
[tex]V=l\times b\times h[/tex]
Where, l is length, b is breadth or width and h is the height of the cuboid.
So, the volume of the given block is:
[tex]V_1=\dfrac{1}{3}\times 1\times 1[/tex]
[tex]V_1=\dfrac{1}{3}[/tex]
Dimensions of a unit cube are [tex]1\times 1\times 1[/tex]. So, the volume of the unit cube is:
[tex]V_2=1\times 1\times 1[/tex]
[tex]V_2=1[/tex]
We need to divide the volume of unit cube by the volume of a block to find the number of block that can be fit in a unit cube.
So, the number of blocks that fit in a unit cube is:
[tex]n=\dfrac{V_2}{V_1}[/tex]
[tex]n=\dfrac{1}{\dfrac{1}{3}}[/tex]
[tex]n=3[/tex]
Therefore, the correct option is B.
Answer:
the answer would be "b" 3 because its in 1/3 and the block is 1/3
What is the volume of a cylinder with a radius of 30 cm and a height of 15 cm PLEASE IM BEGGING PLEASE HELP
Answer:
We need to find the area of the base/circle then multiply it by the height so if you know the formula area of a circle your good to go.
30^2 = 900
900 x 3.14 =2,826
Now lets multiply the base's area/circle by the height!
2,826 x 15 = 42,390 cm^3(cm cubed) is your answer.
Can anyone answer what 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000x1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 is? Calculators are definitely acceptable, expecting a big number.
Answer:
100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Step-by-step explanation:
big number
1 and double the zeros you just type
What are the factors of this quadratic function?
A. (x - 1) and (x - 5)
B. (x + 1) and (x + 5)
C. (x - 1) and (x+5)
D. (x + 1) and (x - 5)
when you multiply or divide a negative and a negative integer the product will be ? positive or negative?
Answer: The product of a positive integer and a negative integer is negative. RULE 2: The product of two positive integers is positive. RULE 3: The product of two negative integers is positive.
When you multiply a negative number by a positive number then the product is always negative
HOPE THIS HELPS
SUKHMANJOT
HELP PLEASE!!
a swimmer takes a running jump off a pier. The path of the swimmer can be modeled by the equation h=-0.1d^2+0.1d+3, where H is the height in feet and d is the horizontal distance in feet. How far from the pier does the swimmer enters the water?
Answer: 5 ft
Step-by-step explanation:
Given
The path of the swimmer is given by
[tex]h=-0.1d^2+0.1d+3[/tex]
The swimmer can go horizontally depends upon the depth
So, find the maximum depth by taking derivative w.r.t height
[tex]h'=-0.2d+0.1[/tex]
Put derivative equal to 0
[tex]\Rightarrow -0.2d+1=0\\\\\Rightarrow d=\dfrac{1}{0.2}\\\\\Rightarrow d=5\ ft[/tex]
thus, the swimmer can go up to a distance of 5 ft.
Someone help me with this please
Answer:
A
Step-by-step explanation:
A triangular prism has two rectangles on each side, then two triangles on the other sides. I hope this helps! :)
If you have more expenses than income, which is NOT a good way to balance your budget?
A-Decrease income.
B-Increase income.
C-Decrease expenses.
D-Borrow money with a repayment plan.
a d
.....................................................
how to find pattern and equation of y = 3x + 7
Answer:
Use desmos.
Step-by-step explanation:
In the image attached, I graphed the linear function on a graphing calculator. B=7 and the slope is 3.
WILL MARK BRAINLIEST ASAPPPP
Wendall designs a tower with a height in feet that can be represented by the function T(x) = 9(x + 6.9), where x is the height of the visible space in a standard office. Then, he decides to include an above ground parking garage under the tower. The height of the parking garage can be represented by the function G(x) = 3x.
Answer:
[tex]G(T(x)) = 27(x + 6.9)[/tex]
Step-by-step explanation:
Given
[tex]T(x) = 9(x + 6.9)[/tex]
[tex]G(x) = 3x[/tex]
Required [Missing from the question]
G(T(x))
We have:
[tex]G(x) = 3x[/tex]
This implies that:
[tex]G(T(x)) = 3(T(x))[/tex]
Substitute: [tex]T(x) = 9(x + 6.9)[/tex]
[tex]G(T(x)) = 3[9(x + 6.9)][/tex]
Open bracket
[tex]G(T(x)) = 27(x + 6.9)[/tex]
If mn = 16 and m^2 + n^2 = 68 then (m+n)^2 =
A. 68
B. 100
C. 84
D. Can’t be determined
Answer:
B. 100
Step-by-step explanation:
(m + n)^2
= m^2 + 2mn + n^2
Rearrange
(m^2 + n^2) + 2mn
Substitute
(68) + 2*16
= 68 + 32
= 100
URGENT!!!
The number of customers that come to a certain clothing store each day follows a normal distribution. The mean number of customers is 428, and the standard deviation is 32. What is the probability that more than 524 customers will come to the store on a given day?
Answer: 0.15%
Step-by-step explanation: edmentum
Answer:
Step-by-step explanation:
the answer is 0.15
What is the value of x?
Answer:
130
Step-by-step explanation:
180-70=110
110+20=130
what was the total number of gallons of paint sold?
Answer:
1,600
Step-by-step explanation:
Divide 240 by 3. This is 80, or 5% of the total.
Multiply 80 by 20, to get 1,600, 100% of the total
HELP MEWMMEEMEMEMEMEEMMEEM'
Answer:
Plot A does
Step-by-step explanation:
Use the distributive property to write an equivalent expression to 8(7 + 3y). Explain how you know they are equivalent.
Answer:
56 + 24y
Step-by-step explanation:
8(7 + 3y) = 56 + 24y
Because
8 * 7 = 56
8 * 3y = 24y
enter an internet value that could be used in each of the blanks below to make the polynomial factorable
What is the area? ……square millimeters
Answer:320
Step-by-step explanation:
for any square or rectangle the formula for area is l*w means length times width so for this particular square the length is 16 and the width is 20 so multiply the two and you get 320 hope this helps
9 Jugadores de un equipo de baloncesto chocan palmadas unos con otros ¿Cuántas palmadas dan en total? 2 jugadores dan una palmada. 3 jugadores, tres palmadas. 4 jugadores, seis palmadas. 5 jugadores, diez palmadas.
Answer:
Los jugadores dan 36 palmadas en total.
Step-by-step explanation:
Dado que 9 jugadores de un equipo de baloncesto chocan palmadas unos con otros, para determinar cuántas palmadas dan en total, sabiendo que 2 jugadores dan una palmada, 3 jugadores, tres palmadas, 4 jugadores, seis palmadas, y 5 jugadores, diez palmadas, se debe realizar el siguiente cálculo:
Cada jugador da un número de palmadas igual al número de jugadores en el campo, menos 1. A su vez, esa palmada es recíproca con el otro jugador que la recibe, con lo cual el número de jugadores a contar va disminuyendo.
8 + 7 + 6 + 5 + 4 + 3 + 2 + 1 = X
15 + 6 + 5 + 4 + 3 + 2 + 1 = X
21 + 5 + 4 + 3 + 2 + 1 = X
26 + 4 + 3 + 2 + 1 = X
30 + 3 + 2 + 1 = X
33 + 2 + 1 = X
35 + 1 = X
36 = X
Por lo tanto, dan 36 palmadas en total.
If someone could pls help me with this that would be great!!
Find the equation of a line that passes through the points (1,2) and (5,6). Leave your answer in the form y=mx+c
Answer:
y=x+1
Step-by-step explanation:
first find the slope using the two coordinates:
use the slope formula- m=y^2-y^1/x^2-x^1
6-2/5-1
=4/4
=1
y=mx+b
now plug in one of the coordinates, and the slope we just found into the slope intercept formula
2=1(1)+b
2=1+b
subtract 1 from both sides
1=b
1=b; m=1,
y=x+1
99 Divided by 2=48 r1 is that true or faulse
Answer:
Yes, the answer is 'True'
The ratio of the areas of two rectangles is 2 to 3. If the area of the larger rectangle is 600 square feet, what is the area of the smaller rectangle?
Answer:
400sq.ft
Step-by-step explanation:
Let Area of smaller rectangle be x
➝2:3=x:600
➝2/3=x/600
➝2×600=3x
➝3x=1200
➝x=1200/3
➝x=400sq.ft
Find the approximate value of each trigonometric function.
31
Given that tano 3.454 where << find the values of sine and cose. If necessary, round to 3
2
decimal places.
In Quadrant III, sino s
and cost
Answer:
Given
tanθ = 3.454θ is in the III quadrantWe know in the III quadrant both sine and cosine are negative.
Use the following identities to get values of sinθ and cos θ
sinθ = - tanθ/√(1 +tan²θ) cosθ = - 1/√(1 +tan²θ)Substitute the value of tanθ and find sine and cosine:
sinθ = - 3.454/√(1 + 3.454²) = - 0.961cosθ = - 1/√(1 + 3.454²) = - 0.278Hi guys help me on this it’s math :((:))?!!!!
Answer:
3.59
Step-by-step explanation:
The graph of a function is line that passes through the points (1,4) (3,8) and (6,y) what is the value of y?
Step-by-step explanation:
First, find the slope from the first 2 points, then use the value of the slope and either one of the first 2 points to find y in the 3rd point.
m = (8 - 4)/(3 - 1) = 4/2 = 2
2 = (y - 4)/(6 - 1)
someone please help me with this
Answer:
[tex]area = 4 \times ( \frac{1}{2} \times base \times height) \\ =2 \times ( \frac{1}{2} \times 16.3 \times 42.7) + 2 \times ( \frac{1}{2} \times 16.3 \times 22.5) \\ = 696.01 + 366.75 \\ = 1062.76 \\ = 1063[/tex]