Answer: 3/10
Step-by-step explanation: 1/2 x 3/10 = 3/20 and we can’t simplify that.
Answer:
The simplest form of 1/2 x 3/10 would be 3/20
If you need it in decimal form it's: 0.15
Write a story problem in which you would have to multiply 5 × -1/3 to find the answer.
Answer:
It can be for example: if you had to find out the area of a square, and the base was 5 and the height -1/3. To find the answer you would have to multiply these 2 values
Step-by-step explanation:
find the determinant of the following matrix. [2 3] [1. 4]
Answer:
5
Step-by-step explanation:
[2 3]
[1 4]
The determinant of the above matrix can be obtained as follow :
|2 3|
|1 4|
= (2×4) – (1×3)
= 8 – 3
= 5
Thus, the determinant of the metrix is 5
frankie can build a speaker box in 120 minutes trash can build a speaker box 40 minutes faster if they work together how many minutes does it take them to build the speaker box
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Answer:
48 minutes
Step-by-step explanation:
Each minute, F can build 1/120 of a speaker box, and T can build 1/80 of a speaker box. Working together, in 1 minute, they can complete ...
1/120 + 1/80 . . . . . speaker boxes
= 2/240 +3/240 = 5/240 = 1/48 . . . . speaker boxes
Then there will be 1 complete speaker box after 48 minutes.
Plz help me
Will give the brainliest!
Urgent!!
Please answer correctly...
Answer:
Frequency = 8 Hz ; Period = 0.125 s
Step-by-step explanation:
The amplitude of a wave is simply regarded as the maximum displacement experienced by a vibrating both from its equlibrum position.
The Displacement marked A in th picture is tbe Amplitude of the wave
The wavelength refers to the a complete cycle moved by a wave, that is the distance from a crest to another (maximum upward Displacement) or a trough to another (maximum downward Displacement).
2.)
Given that :
Velocity (V) of wave = 20 m/s
Wavelength (λ) = 2.5 m
The frequency (f) of the wave ;
f = v /λ
f = (20 m/s) ÷ 2.5m
f = 8 Hz
The period T of the wave :
T = 1 /f
T = 1 / 8
T = 0.125 seconds
Help stuck on last fraction question?
Answer:
its the last one
Step-by-step explanation:
469 x 3/5 = 281 2/5
i will give you 100 points and brainliest if you answer
Answer: Number 4 Hankins car travels faster
Step-by-step explanation:
Because 600+20=620 and Andres bike travels slower because 300+12=312
Answer:
hanks car travels faster
Step-by-step explanation:
An angle measures 29.2° less than the measure of its supplementary angle. What is the measure of each angle?
Answer:
104.6 deg, 75.4 deg
Step-by-step explanation:
One angle measures x.
The other angle measures 29.2 deg less than x, so it measures x - 29.2.
They are supplementary angles, so the sum of their measures is 180 deg.
x + x - 29.2 = 180
2x - 29.2 = 180
2x = 209.2
x = 104.6
x - 29.2 = 75.4
Answer: 104.6 deg, 75.4 deg
What is the molar mass of the element gold?
help
Answer:
Molar Mass Molar mass is defined as the mass of one mole of representative particles of a substance. By looking at a periodic table, we can conclude that the molar mass of lithium is 6.94g, the molar mass of zinc is 65.38g, and the molar mass of gold is 196.97g. Each of these quantities contains 6.02 × 1023 atoms of that particular element.
Step-by-step explanation:
Hope this helps!!!
-BB
please mark me brainly
the equation of the line through (3 -4) with slope 2/3 is:
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Answer:
[tex]y = \frac{2}{3}x - 6[/tex].
Step-by-step explanation:
(3 , -4) ; slope(m) = 2/3
y - y1 = m (x -x1)
[tex]y - [-4] = \frac{2}{3}(x - 3)\\\\y + 4 = \frac{2}{3}x - 3*\frac{2}{3}\\\\y +4 = \frac{2}{3}x-2\\\\ y = \frac{2}{3}x - 2 - 4\\\\ y = \frac{2}{3}x - 6[/tex]
Help pls i will give Brainlyest if u help
Btw the answer is not 5
Answer:
I think it would have to be -15 because the leaves are 5 each the caterpillar is 3 each and the apples are 10 each so you would subtract 5 and 10 to get -5 then multiply by 3 to get -15.
Step-by-step explanation:
Answer:
-15
First do the subtraction then the multiplication
And I am sure on the answer
HELP PLEASE ASAP
I JUST NEED THIS OR IMA FAIL PLS
Answer:
2
Step-by-step explanation:
Answer:Im pretty sure the answer is 1150
Step-by-step explanation:
WILL GIVE BRAINLIEST FOR CORRECT ANSWER!!!
Rosanne reads 2 books each month as part of her book club. Write an equation that shows the relationship between the months x and the total books read y.
Write your answer as an equation with y first, followed by an equals sign.
PLZZ help I have no idea what I'm doing...
Answer:y=2x
Step-by-step explanation:
simple math if im not right just text me
What is the solution to -1 - 7
Answer:
-8
Step-by-step explanation:
start at -1, move 7 more spots left you get to -8
please hit the heart button :)
Answer:
-8
Step-by-step explanation:
-1 - 7 is pretty much -(1+7) which is -8.
A prepaid cell phone charges a preset number of minutes to use text messaging. The graph represents y, the number of minutes used for x, the number of text messages sent and received. Is there a direct variation? Which equation represents the relationship?
Yes, y = 2x.
Yes, y = 20x.
No, y = x + 10.
No, y = x + 20.
Answer: yes , y=2x
Step-by-step explanation:
took the test.
Answer:
A on edge!
Step-by-step explanation:
Have a good day! :3
You want to buy a shirt that costs $14. Identify an inequality that represents the amount of money, x (in dollars), you will have left if you buy the shirt
Complete question :
You can spend up to $35 on a shopping trip.
a. You want to buy a shirt that costs $14. Write and solve an inequality that represents the amount of money you will have left if you buy the shirt.
b. You notice that the shirt is on sale for %30 off. How does this change the inequality?
c. Do you have enough money to buy the shirt that is on sale and a pair of pants that cost $23? Explain.
Answer:
x ≤ 21
x ≤ 25.2
Yes
Step-by-step explanation:
Cost of shirt = $14
Total Amount to spend ≤ $35
After shirt purchase :
Let amount left = x
x + 14 ≤ 35
x ≤ 35 - 14
x ≤ $21
B.) discount on shirt sale = 30%
(100% - 30%) of $14 = 0.7 * $14 = $9.8
x ≤ 35 - 9.8
x ≤ 25.2
C.)
Cost of Jean = 23
25.2 > 23
Hence, there is enough money
1/7 divided by 2 soon
Write the equation of a line in point-slope form that has a slope
of -5 and goes through the point (1, -2).
А
y - 1 = -2 (X - 5)
B
y - 1 = -5 (x + 2)
C.
y - 2 = 5 (x - 1)
D
y + 2 = -5 (x - 1)
Answer:
2 = -5 (x - 1)y - 2 = 5 (x - 1)
D
Grandma gave 13 pieces of jewelry and grandma fien gave y pieces to the sister to divide evenly among them selves.There are 5 sister
Complete question :
Grandma gave 13 pieces of jewelry and grandma fien gave y pieces to the sister to divide evenly among them selves.There are 5 sister. How many pieces of jewelry does each sister get
Answer:
(13 + y) / 5
Step-by-step explanation:
Given that :
Number of jewelries Given by grandma = 13
Number of jewelries Given by grandma fien = y
Total number of jeweleries Given = (13 + y)
Number of people among which the jeweleries is to be divided = 5
Hence, since the distribution is to be even, then, each sister gets :
Total jeweleries / number of sisters
(13 + y) / 5
A local little league has a total of 75 players, of whom 40 % are right-handed. How many right -handed players are there?
Answer:
30 players
Step-by-step explanation:
If 40% are right handed, then 40% of 75 are right handed.
0.4*75 = 30 players
click the heart to give thanks :)
Answer:
The answer is 30
Step-by-step explanation:
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
what is
(5x+7)-(x+2)
Answer:
4x+5
Step-by-step explanation:
5x+7-x-2
5x-x+7-2
4x+5
Answer:
4x+5
Step-by-step explanation:
its math I guess, combining like terms and all that
help need rn i will give brainlest
the answer is the last one.
you convert to point slope form and get
y = 4x - 5
when you graph that (along with the other equations) it is the only one that passes through the point (1,-1)
Subtract the expressions: (5z + 4) - 5(-3z -6)
Hey there!
“(5z – 4) – 5(–3z – 6)”
DISTRIBUTE the RIGHT side of your equation
5z – 4 –5(–3z) + (–5)(–6)
–5(–3) = 15z
(–5)(–6) = 30
NEW EQUATION: 5z – 4 + 15z + 30
COMBINE your LIKE TERMS
(5z + 15z) + (4 + 30)
5z + 15z = 20z
4 + 30 = 34
ANSWER: 20z + 34 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
Answer:
20z + 34
Step-by-step explanation:
A firm has a cash conversion cycle of 80 days, an average collection period of 25 days, and an average age of inventory of 70 days. Its operating cycle is ________ days.
Answer: 95 days
Step-by-step explanation:
Cash conversion cycle = 80 days
Average collection period = 25 days
Average age of inventory = 70 days
Then, operating cycle will be:
= Average collection period + Average age of inventory
= 25 days + 70 days
= 95 days
Which statement correctly describes the relationship between the graph of f(x) and g(x)=f(x−7)?
The graph of g(x) is the graph of f(x) translated 7 units down.
The graph of g(x) is the graph of f(x) translated 7 units left.
The graph of g(x) is the graph of f(x) translated 7 units right.
The graph of g(x) is the graph of f(x) translated 7 units up.
Step-by-step explanation:
When the number is inside the parenthesis. It means horizontal shift. Now negative is to the right and positive is to the left. Since it is negative 7 it would be 7 units to the right
any more help just ask :)
Answer:
The graph of g(x) is the graph of f(x) translated 7 units up.
Step-by-step explanation:
Find the value of x so that the function has the given value.
n(x) = -6x + 2; n(x) = 44
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Answer:
x = -7
Step-by-step explanation:
Substitute the given value and solve for x
n(x) = -6x +2
44 = -6x + 2
42 = -6x . . . . . subtract 2
-7 = x . . . . . . . divide by -7
n(x) will have the value 44 for x = -7.
One side of a triangle is 2 times the second side. The third side is 15 feet longer than the second side. The perimeter of a
triangle is 47 feet. Find the length of each side.
Dresdobou
Answer:
16, 8, 23
Step-by-step explanation:
2x+x+x+15=47
4x+15=47
4x=32
x=8
2x=16
x+15=23
please answer I will give 20 and brainiest
Answer:
2 i think
Step-by-step explanation:
Tan b = 2.4 so angle b equal what
Answer:
67.4°
Step-by-step explanation:
Tan b = 2.4
From the above question we are asked to find angle b
This is calculated below
b = arc tan 2.4
b = 67.380135052°
Approximately
Angle b = 67.4°
Marion is twice as old as judy. Six years agot Marion was three times as old as judy was then. Find the age of each girl now.
Pls show work, I will give brainliest
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Answer:
Marion is 24, Judy is 12
Step-by-step explanation:
Let j represent Judy's age now. 6 year ago, the relation was ...
3(j -6) = (2j) -6
3j -18 = 2j -6 . . . . . eliminate parentheses
j = 12 . . . . . . . . . . . add 18-2j
2j = 24 . . . . . . . . . Marion's age now
Judy is 12; Marion is 24.
2. There is 3/4 ft of ribbon to go on each of the 3 packages. You decide to divide the ribbon evenly
for each package. How much ribbon does each package get?
1/4 ft
3/12 ft
2 1/4 ft
9/4
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