Answer:
6000 g
Step-by-step explanation:
In the metric system, 6 kg = 6000 g. (The prefix kilo- means 1000.)
__
In other units of measurement, 6 kg ≈ 13.2277357311 pounds. This is not an exact conversion.
which product is greater than 3/4
a.1/2 x 3/4
b.5/6 x 3/4
c.3/2 x 3/4
d.2/5 x 3/4
The product 3/2 x 3/4 is greater than 3/8.
The correct answer is option (C) 3/2 x 3/4
What is rational number?"It is a number which is expressed as the ratio of two integers, where the denominator should not be equal to zero."
For given example,
We have been given a rational number 3/4 and the product of four rational numbers.
We need to find which product is greater than 3/4
3/4 = 0.75
Consider,
a) 1/2 x 3/4 = 3/8
⇒ 3/8 = 0.375
⇒ 0.375 < 0.75
b) 5/6 x 3/4 = 15/24
⇒ 15/24 = 0.625
⇒ 0.635 < 0.75
c) 3/2 x 3/4 = 9/8
⇒ 9/8 = 1.125
⇒ 1.125 > 0.75
⇒ (3/2 x 3/4 ) > 3/4
d) 2/5 x 3/4 = 3/10
⇒ 3/10 = 0.3
⇒ 0.3 < 0.75
Therefore, the product 3/2 x 3/4 is greater than 3/8.
The correct answer is option (C).
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The temperature increased 9°F between 6 a.m. and 3 p.m. The
temperature at 3 p.m. was 71°F. What was the temperature at 6 a.m.?
Answer:
62 degrees
Step-by-step explanation:
71 - 9
62
Hope this helps :)
Is x=2 a function? Someone help me ✌️
tyra buys 14 gallons of gas for $35. How could she figure out how much 1 gallon of gas cost her ?
Answer:
2.50$
Step-by-step explanation:
you would divide 35 and 14
35/14=2.5
2.5=$2.50
Solve the equation
5x-(3x+2)=13
5x-3x-2=13
2x-2=13
2x=15
x=7.5
solve (3x-2) (4x+1)
Answer:
12x^2-5x-2
Step-by-step explanation:
-2x-13 = - (x + 4)
Solve for x
Answer:
x=-9
Step-by-step explanation:
-2x-13=-x-4
+x +x
-x-13=-4
+13 +13
-x=9
x=-9
PLEASE I NEED HELP
Answer:
D) y=-1/2x+4
Step-by-step explanation:
D) y=-1/2x+4
In order to be parallel, it has to have the same slope (-1/2). Also, if you plug in (-2,5) for x and y, it does pass through those coordinates.
Please help me to solve this
Answer:
1: Angles in a triangle add up to 180°. The square represents a right angle (90°)
[tex]x=180-90-60=30[/tex]
2:
[tex]y=180-100-45=35[/tex]
3:
Angles on a straight line add up to 180°.
[tex]x=180-70=110[/tex]
4:
[tex]y=180-120=60[/tex]
find the value of x when 6 - 4x = 6x - 8x + 12
Answer:
x = -3
Step-by-step explanation:
Step 1: Write out equation
6 - 4x = 6x - 8x + 12
Step 2: Combine like terms (x)
6 - 4x = -2x + 12
Step 3: Add 4x on both sides
6 = 2x + 12
Step 4: Subtract 12 on both sides
-6 = 2x
Step 5: Divide both sides by 2
-3 = x
Step 6: Rewrite
x = -3
Answer:
The answer is x= -3
Step-by-step explanation:
6 - 4x = 6x - 8x + 12
First, add like terms. (6x-8x)
6-4x=-2x+12
Then "add" 4x to both sides.
6=2x+12
Then subtract 12 from both sides.
-6=2x
The final step is to divide. Divide 2 from both.
Your answer is x= -3
I hope this helps!!!
IM 7.1.10 Cool Down
The grey box is a scale drawing of a window frame that uses a scale of 1 cm to 6 inches.
Create another scale drawing of the window frame that uses a scale of 1 cm to 12 inches
(You may draw on or over the original frame if needed.)
x Clear
Undo
Redo
+
Answer:
Calculating the Actual Distance using the Scale
If the scale is 1 : x, then multiply the map distance by x to calculate the actual distance.
Step-by-step explanation:
Find the constant of proportionality k in the equation y = 24x
Answer:
The value of k is 24
Step-by-step explanation:
y = 24x
The equation for a direct variation is
y = kx
The constant of proportionality is k
y = 24x
The value of k is 24
Find the value of x for 3(x - 10) = 5x +2. Once you have solved for x, then determine the value of 4x+2.
X=_______
AB=_______
Step-by-step explanation:
AB = BC
2x - 8 = x + 17
2x - x = 17 + 8
x = 25
|-7.6| evaluate the expression
Answer:
7.6
Step-by-step explanation:
Whenever you see | | with any integer make sure to make it positive unless it's already positive and of course if its 0 .
In order to construct the interior point of ∠CAB for the angle bisector, where should you place the compass point?
Answer: Option A.
Step-by-step explanation:
The first step is to place the point of the compass in the vertex of the angle and draw an arc that connects both rays.
Then you put the compass in the points where the arc intersected the rays and draw two new arcs (with the radius of the compass constant)
The point where the two new arcs intersect will be the interior point.
Then the first step is: place the compass in the vertex of the angle.
The vertex is the common point to the two rays, in this case, we can see that the vertex is the point A.
Then you should place the compass in the point A, the correct option is option A.
a 24 foot tall streetlight casts a shadow that is 18 feet long. how long of a shadow is cast by a nearby parking meter post that is 4 feet high?
1. Darrell determines that it costs $1,200 to run the movie theater for a given
day. The cost of a movie ticket is $9.
A. Write a function Darrell can use to determine the profit for the movie
theater for one day.
Answer:
f(x) = 9x - 1,200
Step-by-step explanation:
Let x represent the number of movie tickets sold.
9x will represent the profit made from selling movie tickets that day, since each ticket is 9 dollars.
To determine the profit, subtract 1,200 from 9x.
9x - 1,200 will represent the profit. Turn this into a function:
f(x) = 9x - 1,200 where x is the number of movie tickets sold and f(x) is the profit
1,3,9,27 what are the next 5 numbers?
and what is the nth term
please show working out
Answer:
Step-by-step explanation:
Answer:
81, 243, 729, 2187, 6561
Step-by-step explanation:
Note that the
third term 9 = 3²
fourth term 27 = 3³
Thus to obtain a particular term in the sequence we require the exponent to be one less than the terms position n in the sequence, that is
[tex]a_{n}[/tex] = [tex]3^{n-1}[/tex] , thus
first term 1 → [tex]3^{1-1}[/tex] = [tex]3^{0}[/tex] = 1
The next 5 terms in the sequence are
[tex]a_{5}[/tex] = [tex]3^{5-1}[/tex] = [tex]3^{4}[/tex] = 81
[tex]a_{6}[/tex] = [tex]3^{6-1}[/tex] = [tex]3^{5}[/tex] = 243
[tex]a_{7}[/tex] = [tex]3^{7-1}[/tex] = [tex]3^{6}[/tex] = 729
[tex]a_{8}[/tex] = [tex]3^{8-1}[/tex] = [tex]3^{7}[/tex] = 2187
[tex]a_{9}[/tex] = [tex]3^{9-1}[/tex] = [tex]3^{8}[/tex] = 6561
Mrs Wong paid $18.60 for a chocolate cake and 6 egg tarts. Mrs Tan paid $29.40 for the same type of chocolate cake and 24 egg tarts. How much did one chocolate cake cost?
Answer:
$15
Step-by-step explanation:
1 chocolate cake and 6 egg tart costs $18.60.
1 chocolate cake and 24 egg tarts cost $29.40.
Find the difference in egg tarts first.
Difference in egg tarts = 24 - 6 = 18
Then, the difference in cost.
$29.40 - $18.60 = $10.80
Find the cost of 1 egg tart.
18 egg tarts = $10.80
18 egg tarts = $10.80
1 egg tart = $10.80 ÷ 18 = $0.60
To find the cost of a chocolate cake, you minus the cost of 6 tarts from $18.60.
6 egg tarts = $0.60 × 6 = $3.60
6 egg tarts = $0.60 × 6 = $3.601 chocolate cake = $18.60 - $3.60 = $15
can you please explain how to get to the answer.
Complementary angles are two angles that add up to 90 degrees
So, 2x + 3x = 90 we have to solve for x
5x = 90
Divide each side by 5
x = 18
Plug 18 into x for 3x and 2x
3x = 3(18) = 54
2x= 2(18) = 36
PLEASE HELP!!! 3x - x - 5 = 2(x+2)-9
Answer:
Infinite Solutions
Step-by-step explanation:
To solve for this problem, we want to isolate x on one side of the equation.
Apply the distributive property on the right side:
[tex]3x - x - 5 = 2x+4 -9[/tex]
Combine like terms:
[tex]2x - 5 = 2x - 5[/tex]
Woah, we have the exact same thing on both sides of the equation. This means that we have infinite solutions, aka any value of x will satisfy this equation.
Test it out! Any value of x, whether its 1, 5, or 10000 will satisfy the equation.
So this has infinite solutions.
Hope this helped!
Solve for x.
7x = 2x – 35
OX= 7
OX= 5
O X=-5
0 x = -7
Need help
Answer:
x=-7
Step-by-step explanation:
hope this helps
Answer:
DIS WILL help
Step-by-step explanation:
1. 2 3/5 - 1 1/4= A.) 1 7/20 B.) 1 2/9 C.) 1 5/20 D.) 1 1/10 2. 2 1/2+3 3/5= A.) 6 3/10 B.) 5 4/7 C.) 5 1/10 D.) 6 1/10 3.) 5-3 1/3= A.) 2 B.)2 2/6 C.) 1 2/3 D.) 2 2/3 4.) 8 1/3-6 3/4= A.) 2 7/22 B.) 1 7/12 C.) 1 1/7 D.) 2 2/7 5.) 3 2/5+7 6/7= A.) 11 9/35 B.) 10 9/35 C.) 10 2/3 D.) 10 8/35 6.) 8 1/5+ 6 2/3= A.) 14 1/4 B.) 14 3/8 C.) 15 13/15 D.) 14 13/15
Answer:
what?????
Step-by-step explanation:
Evaluate f(t)=-2t^2+ 1 for f(-3). please help
Answer:
-17
Step-by-step explanation:
f(t)=-2t^2+ 1
f(-3)=-2*-3^2+1
f(-3)=-2*9+1
f(-3)=-18+1
f(-3)=-17
The value of the function f(t)=-2t²+ 1 for f(-3) will be - 17.We can find the value of f(-3) by putting -3 at the place of t
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range. In mathematics, functions serve as the fundamental building blocks for developing technology.
It is given that the function is,
f(t)=-2t²+ 1
We have to find the value of the function as t=-3.
We can find the value of f(-3) by putting -3 at the place of t and applying the arithmetic operation as,
f(t)=-2t²+ 1
f(-3)=-2(-3)²+1
f(-3)=-2(9)+1
f(-3)=-18+1
f(-3)= -17
Thus, the value of the function f(t)=-2t^2+ 1 for f(-3) will be -17. We can find the value of f(-3) by putting -3 in the place of t.
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Simplify the following expression: (16x^4)^1/4 * 2x^6
Answer:
[tex] 4 {x}^{7}[/tex]
Step-by-step explanation:
[tex] \bigg(16 {x}^{4} \bigg)^{ \frac{1}{4} } \ast2 {x}^{6} \\ = \bigg( {2}^{4} {x}^{4} \bigg)^{ \frac{1}{4} } \ast2 {x}^{6} \\ = {2}^{4 \times ^{ \frac{1}{4} }} {x}^{4 \times ^{ \frac{1}{4} }} \ast2 {x}^{6} \\ =2x \ast \: 2 {x}^{6} \\ = 2 \times 2 \times x \times {x}^{6} \\ {2}^{1 + 1} \times {x}^{1 + 6} \\ = {2}^{2} \times {x}^{7} \\ = 4 {x}^{7} \\ [/tex]
What is 2x2 1/4
a. 2 1/2
b. 2 3/4
c. 4 1/4
d. 4 1/2
Answer:
D
Step-by-step explanation:
2 x 1/4 is 1/2
2 x 2 is 4
4 + 1/2 is 4 1/2
Answer:
D, 4 1/2
Step-by-step explanation:
herp derp herp derp
Write the phrase as a variable expression. Use x to represent "a number."
The sum of -11 and a number
A. O 11+x
B. 0-11+x
C. -11-x
D. 0 - 11x
Answer:
-11+x is the variable form of the sum of -11 and a number
which number when rounded to the nearest hundredth is 37.62?
A.37.618
B.37.627
C.37.626
D.37.612
Answer:
A
Step-by-step explanation:
When rounding, you look at the number to the right of what you are rounding to. If the number the right of the hundreth's place is 5 or more, you round the hundreth up. If the number next to the hundreth is 4 or less, the hundreth stays the same. So, you round up in answer choise A and get the right answer.
I hope this helps you :)
The number when rounded to its nearest hundredth gives 37.623 is
37.618.
Option A is the correct answer.
What is place value?The place value of a number is given as:
Example:
1234.567
1 = thousand place value
2 = hundred place value
3 = tens place value
4 = ones place value
5 = tenths place value
6 = hundredths place value
7 = thousandths place value
We have,
Rounding to the nearest hundredth.
A.
37.618
1 is in the hundredth place value.
= 37.62
B.
37.627
2 is in the hundredth place value.
= 37.63
C.37.626
2 is in the hundredth place value.
= 37.63
D.
37.612
1 is in the hundredth place value.
= 37.61
Thus,
When rounded to the nearest hundredth 37.618 gives 37.62.
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Solve
2x+y=7 for y
y=[]
Answer:
Step-by-step explanation:
ok so y= 7-2x just need to move 2x to the other side
Answer:
-2x+7 = y
Step-by-step explanation:
Check photo for explanation/ work and feel free to DM me if you need any 1 on 1 help!