Question
what is the product of 1.2 and 3.4?
Answer: 1.2 * 3.4
there fore answer is 4.08
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have a good day ahead...
: )
Convert −360° to radian measure in terms of π.
Answer:
[tex]to \: convert \: degree \: to \: radian \: \: multiply \\ \: by \: \frac{\pi}{180} \\ so \: here \\ - 360 \times \frac{\pi}{18 0 } \\ = - 2\pi \\ thank \: you[/tex]
what is the ratio equalevent for 1:2
7:?
Answer:
the ratio equalevent for 1:2
7:21
A pile of 15 boxes is 3 metres high. What is the depth of each box?
Answer:
15 boxes=3m=300cm
1 box=300cm÷15
=20cm
Answer:
Each box is 1/5 metres or 0.2 metres deep.
Step-by-step explanation:
There are 15 boxes, total height is 3 meters
Depth of each box:
[tex]15 \: boxes = 3 \: meters \\ 1 \: box = \{ \frac{(1 \times 3)}{15} \} \: meters \\ \\ = \frac{3}{15} \: m \\ \\ { \boxed{ \boxed{= \frac{1}{5} \: metres}}} \: \: or \: \: { \boxed{ \boxed{ = 0.2 \: m}}}[/tex]
Can i get help on 1=1/4(2x+8)
The average number of workers of 12 companies are 42. If the average number of women of the same companies are 25, calculate the number of men in the companies.
Please I really need your help now.
Answer:
204 men.
Step-by-step explanation:
Total number of workers in all the companies = 42 * 12.
Total number of women in all the companies = 25 * 12.
So the total number of men = 12(42 - 25)
= 12 * 17
= 204 .
Answer:
204.
Step-by-step explanation:
13/17 as a decimal and a percent
Answer:
53.8462%
1.857
Step-by-step explanation:
A roller coaster car goes above and below ground. Use the number line to
changes in height. What is the height of the car at the end of the ride?
Answer:
The height of the car at the end of the ride is 4 meters
Step-by-step explanation:
11. What is the solution to the equation below
x = 5 - (32 + 1) + 2
-3
-1
Ο Α
OB
0
17
Answer:
-3
5-(9+1)+2
=7-10
=-3
I hope this helps you
[tex]\large \mathfrak{Solution : }[/tex]
let's solve for x :
[tex]5 - (3 {}^{2} + 1) + 2[/tex][tex]7- (9 + 1) [/tex][tex]7 - 10[/tex][tex] - 3[/tex]hence, the value of x = -3
Select the correct way to write: Nine less than twice a number. 9n - 2
n - 9
9-n
2n - 9
Yo can you help with this
Answer:
yea for sure
Step-by-step explanation:
So the equation is y = x + 8. We already have the answers for x, so we just need to solve for y.
We can use this same equatoin to find y.
Let's start with the first example, 2.
y = 2 + 8. 2 + 8 = 10, so the first box would be 10.
next is 0. 0 + 8 is 8 , so the second box would be 8.
The third box has x as 4. 4+8 is 12, so the last box is 12.
Hope this helps!
x, y
(2, 10)
(0, 8)
(4, 12)
all you need to do is add the numbers under x 2,0,4 to 8. y=x+8 just plug the numbers in.
10=2+8
12=4+8
8=0+8
Given f(x) = 3x2 − 48 and g(x) = x − 4, identify (f/g)(x).
a. 3x + 12, x ≠ 4
b. 3x − 12, x ≠ 4
c. x − 4, x ≠ 4
d. x + 4, x ≠ 4
The choose a. 3x+12
[tex]( \frac{f}{g} )(x) = \frac{3 {x}^{2} - 48 }{x - 4} = \frac{3( {x}^{2} - 16) }{x - 4} \\ \\ = \frac{3(x - 4)(x + 4)}{x -4} \\ \\ = 3(x + 4) \\ = 3x + 12[/tex]
I hope I helped you^_^
After evaluating (f/g)(x) is equal to 3x + 12.
The correct option is (A).
What is a Function?An expression, rule, or law in mathematics that establishes the relationship between an independent variable and a dependent variable (the dependent variable). Functions may be found everywhere in mathematics, and they are essential for building physical connections in the sciences. The modern definition of function was first proposed in 1837 by the German mathematician Peter Dirichlet: A variable y is said to be a function of the independent variable x if there is a correlation between them such that a rule determines a particular value of y whenever a numerical value is assigned to x.
As per the given data:
We are given two functions, f(x) and g(x)
f(x) = 3x² - 48
g(x) = x - 4
We have to find out (f/g)(x).
For finding out [tex]\frac{f}{g}(x)[/tex]:
= f(x) / g(x)
= [tex]\frac{3x^2 - 48}{x - 4}[/tex]
= [tex]\frac{3(x^2 - 16)}{x-4}[/tex] {a² - b² = (a + b)(a - b)}
= [tex]\frac{3(x-4)(x+4)}{(x-4)}[/tex]
= 3(x+4)
= 3x + 12
Hence, after evaluating (f/g)(x) is equal to 3x + 12.
To learn more about Function, click:
brainly.com/question/12431044
#SPJ3
Nina can braid 144 inches of rope in 3 hours find her unit rate round your answer to the nearest thousand
Answer:
48 inches
or
0.8 minutes
Step-by-step explanation:
To find the unit rate of inches per hour, divide 144 by 3.
144÷3=48
You don't need to round because there are no decimals.
To find the time to braid 1 inch, first multiply 3 by 60 (because there are 60 minutes in 1 hour).
3×60=180
Then divide 144 by 180.
144÷180= 0.8
You don't need to round because there are no thousandths.
How many milligrams are equal to 39 grams?
A 390 milligrams
B 390,000 milligrams
C 3,900 milligrams
D 39,000 milligrams
Answer:
39000
1 gram=1000milligrams
hence,
39 grams=39×1000milligrams
=39000milligrams
HELP me guys i am illiterate
Find the unknown angles
Answer:
90°
Step-by-step explanation:
X=180°-(45°+45°){being square property}
X=180°-90°
X=90°
Bài 1: Tính giá trị của biểu thức sau:
a) A = 4x – ( x +3)2 + ( x+3)(x-3) với x = - 2,4
b) B = ( 3x +4)2 -10x – 9( x - 4)(4+x) với x = -0,1
c) C = ( x + 5)2 - 2 ( x – 6 )( x+ 6) + ( x+2)( x-4) với x = -1/2
Answer:
Lời giải có ở trong ảnh bạn nhé
It is 2.5 to LR and another hour to Dallas
If I am traveling to Little
Rock for a flight, I have to
drive 2.5 hours. I am
flying to Dallas. To fly to
Dallas it takes
approximately an hour
from Little Rock. What
fraction of my trip is the
drive to Little Rock?
Round to the nearest
hundreth.
Answer:
Step-by-step explanation:
First make sure everything is in hours, yes everything is in hours !
So the fraction of little Rock to the rest is little Rock over the total.
2.5 hour/ 3.5 hours
0.714
Consider the pattern:2; 5; 8; 11; ......... Write down the next two terms
Describe the rule in your own words
Write down the general rule algebraically. Use your rule to work out the position of term 119 in the pattern.
Answer:
356
Step-by-step explanation:
Next two terms = 11 + 3 = 14
14 + 3
The rule is that the number is increasing by 3 in each term.
n th term = 2 + (n - 1)3
119 term
2 + (119 - 1)3
2 + (118)3
2 + 354
356
Answer:
256Explanation:
hi I just need help on b thank you ASAP
Answer:
Step-by-step explanation:
Alex bought a fan for Rs 1,400, then spent Rs 200 on its repairs and sold it for Rs 1,800. Find his gain percent.
Answer:
11.1%
Step-by-step explanation:
Total spent=1400+200
=Rs.1600
Sold price=1800
Gain=1800-1600
=Rs.200
Gain %=gain/cost*100
=200/1800*100
=11.1%
Hope you got it
If you have any question just ask me
If you think this is the best answer please mark me as brainliest
When rounded to the tens place, which of the numbers below round to 912,340? Select all that apply.
A) 912,305
B) 912,350
C) 912,344
D) 912,435
E) 912,336
Answer:
C and E
Step-by-step explanation:
C and E because the 912,336 rounds up to become 912,340, and 912,344 rounds down to become 912,340.
I think B and E are correct
Hope this helps!
What are the percents of each of these?
Answer:
1. 80%
2. 12.5%
3. 10%
Step-by-step explanation:
The figure contains 100 equal squares, so the number of squares shaded is equal to the percentage of squares shaded.
jamar bought a bicycle that cost 20 dollars when it was new. if he eventually sold it for 10%of the original cost,how much was it sold for?
Answer:
$2
Step-by-step explanation:
We're trying to find out 10% of the price of a bicycle
to do this, convert 20 to 0.20 and multiply it by 10%
0.20 × 10 = $2
it was sold for $2
There was 1/3 of a cake left after a party. Dad cut it into 4 equal pieces. What part of the cake was each piece?
Answer:
1/12
Step-by-step explanation:
Imagine a whole cake which is split into thirds, then you cut each third into four equal pieces, at the total you'll have 12 pieces so you'll have 1/12.
1/3 * 1/4 = 1/12
William solved the equation 5 + 14a = 9a - 5, but he is not sure he solved it correctly. His work is shown below. Did he solve it correctly? If not, on which step did William make his first mistake?
Step 1: 5+ 4a = 94 - 5
Step 2. 5+ 5a=.5
Step 3: 5a = 0
Step 4: a=0
A.Step 3
B. Step 2
C. Step 1
D. Step 4
E. William did not make a mistake.
Answer:
Yes it looks correct but that is just me
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
This is the correct solution.
5 + 14a = 9a -5
14a - 9a = -5 -5
5a = -10
a=-10/5 = -2
Therefore, a = -2
3x-2 when x=-2 whats the answer
Answer:
-8
Step-by-step explanation:
If x = -2 then we are multiplying -2 and 3
-2 x 3 = -6
Then we are left with -6 and subtract 2
so we subtract 2 from -6
-6 - 2 = -8
Hope this helps! :)
What is 2.1 written as a mixed number?
If your talking about decimals 2.1 then:
Step 1) Convert 2.1 into a fraction; 21/10
Step 2) Convert 21/10 into a mixed number. 10 can go in 21 2 times, leaving us with 1. 2 is the whole number and 1 is the numerator. 10 will continue to be the deniometor.
2 1/10
I hope I've helped!
Please help!!!! Due tm!!! NO LINK
Answer:
-42
Step-by-step explanation:
How many terms are in the algebraic expression 2y + 3x - 5x^2 - 9
Answer:.
Step-by-step explanation:
A term is the product of its factor. Terms are combined to form a algebraic expressions.
Terms:
2y
3x
-5x²
-9
There are 4 terms in this expression.
In 2008, Social Security tax was 6.1%, to the maximum income of $108,000. If Randall
earned $116,200 in 2008, how much Social Security did he pay?
Line l contains the points A(-2, 2) and B(-1,0), and line k contains the points C(0,4) and D(1, 2).
Are lines land k, parallel? Justify your response.
O Yes, both lines have a slope of —2, so they are parallel.
O No, the two lines do not have the same slope, so they are not parallel.
O There is not enough information to determine the answer.
O Yes, both lines have a slope of 2, so they are parallel.
Answer:
Yes, both lines have a slope of −2,
so they are parallel.
