Hey there!
1/2
= 1 ÷ 2
= 0.50
≈ 0.5
≈ 50%
Thus, 1/2 is most likely a: terminating decimal
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
-2/3 + 0
Answer as soon as possible :))
Answer:
-2/3 + 0
= 2
– — + 0
3 2
Add — 2/3 and 0 to get – —
3
2
= – —
3
= (–1).2/3 = –0.666666667
the answer is = –0.666666667
Step-by-step explanation:
#Carry on learning
which expresses ___ as a perfect square?
Answer: its A.
Step-by-step explanation:
i took the test and got 100%
this is about slope please I need help
Answer:
slope = - 3
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 3, 1) and (x₂, y₂ ) = (- 1, - 5) ← 2 points on the line
m = [tex]\frac{-5-1}{-1-(-3)}[/tex] = [tex]\frac{-6}{-1+3}[/tex] = [tex]\frac{-6}{2}[/tex] = - 3
Can I please get help I don’t really understand
Answer:
hi is here is the answer
1. x=−6
x=4
2. p=−3 10 −6≈−15.486832981
3
Step-by-step explanation:
Solve log812 = x – 2. Round your answer to four decimal places.
Answer:
X = 814 rounded to 4 decimal place = 8140
Step-by-step explanation:
Hope this helped.
Answer: b
Step-by-step explanation:
plz help me please please
Answer:
x = 115° , y = 65° , z = 115°
Step-by-step explanation:
The figure is a parallelogram.
Consecutive angles are supplementary ( sum to 180° ) , then
x + 65° = 180 ( subtract 65° from both sides )
x = 115°
Opposite angles are congruent , then
y = 65°
z = x = 115°
The outdoor temperature was 0º at midnight. The temperature went down 3º each hour for the next 4 hours. What was the temperature at 4 A.M.?
Answer:
-12
Step-by-step explanation:
Just do -3 times 4 which gives you -12
Mr. Merrill has 3 times as many nickels as
dimes. The coins have a total value of $1.50.
How many of each coin does he have?
Answer:
6 dimes 18 nickels
Step-by-step explanation:
x3 and 1.50
Gina bought x cans of peas for $0.85 each and yvcans of corn for $0.78 each. She boguth 2 more cans of peas than cans of corn. The total was $6.59. How many cans of oeas and cans of corn dis she buy?
I ONLY NEED THE EQUATION...I can get the numbers of cans and peas I just need the equations to find the numbers
This is Algebra....please help me!!
Answer:
Step-by-step explanation:
Number of cans of peas = x
Cost of 'x' cans of peas = x *0.85 = 0.85x
Number of cans of corn = y
Cost of 'y' cans of corn = 0.78*y = 0.78y
Number of cans of peas = number of cans of corn + 2
x = y + 2 --------------(I)
x - y = 2 ----------------(II)
Total cost = $ 6.59
0.85x + 0.78y = 6.59 -------------(III)
Substitute x = y +2 in equation (III)
0.85(y + 2) + 0.78y = 6.59
0.85y + 1.70 + 0.78y = 6.59
0.85y + 0.78y = 6.59- 1.70
1.63y = 4.89
y = 4.89/1.63
y = 3
Number of cans of corn = 3
Plugin y = 3 in equation (I)
x = 3 + 2
x = 5
Number of cans of peas = 5
A child has 12 blocks, of which 6 are black, 4 are red, 1 is white and 1 is blue. All blocks of the same color are identical. If the child puts the blocks in a line, how many arrangements are possible?
The arrangement of the blocks is an illustration of permutation and combination
The number of possible arrangement is 27720 ways
How to determine the number of arrangementsThe given parameters are:
n = 12
Black = 6
Red = 4
White = 1
Blue = 1
The number of possible arrangement is then calculated as:
[tex]Ways = \frac{12!}{6!4!1!1!}[/tex]
Evaluate the factorials
[tex]Ways = 27720[/tex]
Hence, the number of possible arrangement is 27720 ways
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BRAINLIEST IF CORRECT PLEASE HELP!!!
the reaction C3H3 + 02 → C02 + H20, match the proper coefficient to the chemical substance it goes with for a balanced reaction.
Answer:
balanced reaction: 1 C3H8 + 5 O2 ----> 3 CO2 + 4 H2O
Jeanne Williams sells welding equipment and is paid a commission of 9.5% on the first $25,000 of sales in a month and 12.4% of sales from $25,001 to $70,000 in a month. A commission of 15.1% is paid on all sales over $70,000 in a month. Her sales last month were $43,000 and $54,000 this month. What total commission earnings did Jeanne have for the two months?
Answer:$3,170 is the answer
Step-by-step explanation:
send help my way please
Answer:
De acuerdo, el número es 911, ¿cuál es su ubicación para que pueda enviar ayuda?
Step-by-step explanation:
Answer:
D. 60°
Step-by-step explanation:
The interior angles of all triangles add up to 180 degrees.
There are two y's on the triangle
And one of the degree lengths is 60°, so we do:
2y + 60 = 180
Subtract 60 from both sides
2y + 60 - 60 = 180 - 60
2y = 120
Divide 2 from both sides
2y/2 = 120/2
y = 60°
Also, In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°.
All three sides are equal
All the three interior angles are equal to 60 degrees
The interior angles of all triangles add up to 180 degrees.
Heres a picture of an equilateral triangle
Lebo is saving money to buy some new clothes in january she saved R131,in febuary R246 and in march R394.estime how much money she had at the beginning of April
Answer:
If R is supposed to be $ then the answer is $771 or estimated is $780
Step-by-step explanation:
131 = 130
246 = 250
394 = 400
which is not a solution of 3x-5<17?
-4
5
7
12
Step-by-step explanation:
Substitute -4, 5, 7, 12 into the inequality then solve:
[tex]3( - 4) - 5 < 17[/tex]
[tex] - 17 < 17[/tex]
Is a solution.
[tex]3( 5) - 5 < 17[/tex]
[tex]10 < 17[/tex]
Is a solution.
[tex]3(7) - 5 < 17[/tex]
[tex]16 < 17[/tex]
Is a solution.
[tex]3( 12) - 5 < 17[/tex]
[tex]31 < 17[/tex]
Is not a solution.
12 is not a solution.
What real value or values of x satisfy the equation x−2=√x
Answer:
[tex]x=1,\:x=4[/tex]
Step-by-step explanation:
[tex]x-2=\sqrt{x}\\\\(x-2)^2=x\\\\x^2-4x+4=x\\\\x^2-5x+4=0\\\\(x-1)(x-4)=0\\\\x=1,\:x=4[/tex]
x=1 and x=4 are real value or values of x satisfy the equation x−2=√x
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given,
Equation is x−2=√x
We need to find for which values of x satisfy the equation.
x−2=√x
Take square on both the sides
(x-2)²=√x²
We know the algebraic identity
(a-b)²=a²+b²-2ab
(x-2)²=√x²
x²+2²-2(2)x=x
x²+4-4x=x
x²+4-4x-x=0
x²-5x+4=0
x²-4x-x+4=0
x(x-4)-(x-4)=0
(x-1)(x-4)=0
x-1=0
x=1
x-4=0
x=4
Hence, x=1 and x=4 are real value or values of x satisfy the equation x−2=√x
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Chin needs more money in his net pay each month, so he plans to reduce his federal income tax deduction from 12% to 11%. His monthly gross pay is $3,500, and his deductions before the change are listed in the table.
Deduction
Dollar Amount
Federal Income Tax
$420
State Income Tax
$95
Social Security
$89
Medicare
$40
What will be his new monthly net pay? Round your answer to the nearest dollar.
Answer:
Your answer would be $2,891
Hope this help :D
Step-by-step explanation:
Answer:
$2891
Step-by-step explanation:
$2821
$2857
$2860
$2891
What is the decimal equivalent of 4 2/5 with solution
Answer:
4.4
Step-by-step explanation:
[tex]4\frac{2}{5} \\\\\frac{22}{5} \\\\4.4[/tex]
Monica had some money. She gave half to her brother and spent half of what she had left. Then she lost 25 cents and only had 50 cents left. How much money did she have at first?
Monica originally had $1.50
Data;
Let x represent the initial amount she hadWord ProblemTo solve this, we have to write the word problem in an equation which we can solve.
Assuming she had x amount of money and she gave half to her brother, we can write an equation for that
[tex]x - \frac{x}{2} = x- 0.5x[/tex]
But she also lost 25 cents and she have 50 cents left, let's put this in an equation.
[tex]x-0.5x-0.25 = 0.50[/tex]
let's collect like terms and solve for x
[tex]x-0.5x-0.25=0.50\\0.5x=0.5+0.25\\0.5x= 0.75\\\frac{0.5x}{0.5} =\frac{0.75}{0.5}\\ x = 1.5[/tex]
From the calculations above, Monica originally had $1.50
Learn more on word problems here;
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Please answer this I’m tired as hell and I just want this to be over with
I've attached some theories related to angles have a look at it
Angle y and angle KJF are co-interior angles so they add up to 180°
132 + y = 180
y = 180 – 132
y = 48
y + z = 143 ( alternate angles )
48 + z = 143
z = 143 – 48
z = 95
Can you please help me how to solve how to graph y=2x+6
Answer: Check out the graph below
The graph is a straight line through the points (0,6) and (1,8)
====================================
Explanation:
Plug in x = 0 to find that...
y = 2x+6
y = 2(0)+6
y = 0 + 6
y = 6
The point (0,6) is on the line
---------
Repeat for x = 1
y = 2x+6
y = 2(1)+6
y = 2 + 6
y = 8
The point (1,8) is also on the line
---------
Now plot the two points together on the same xy grid.
Draw a straight line through the two points. Stretch the line as far as you can in either direction. See below. I used GeoGebra to make the graph. It's a free graphing app.
Desmos is another useful free graphing tool. There are many options if you don't have a graphing calculator.
helwp please thank uuu!
Step-by-step explanation:
Given,GRAM is a parallelogram m<GMA = 66°m<GRP = 32°m<PAM = 41°Solutions:i) Since,
Angles on the same side of a transversal in a parallelogram, there sum is 180° so,
<RGM + <GMA = 180°
=> <RGM = 180° - <GMA
=> <RGM = 180° - 66°
=> <RGM = 114° (Ans)
ii) Since,
Opposite angles of a diagonal as a transversal (here RM) are equal so,
<GRP = <PMA = 32°
As we have <GMA = 66° so,
=> <GMP = <GMA - <PMA
= 66° - 32°
=> <GMP = 34° (Ans)
iii) Since,
Opposite angles of a parallelogram are equal so,
<RGM = <RAM = 114°
As we have <PAM = 41° so,
=> <GAR = <RAM - <PAM
= 114° - 41°
=> <GAR = 73° (Ans)
iv) Since,
We got <PMA = 32° and <PAM = 41°, so by angle sum property of a triangle PMA,
=> <MPA = 180° - 32° - 41°
=> <MPA = 107° (Ans)
What is the area of a rectangle if one side has a length of 12x^3 and
the other side has a length of 6x^2?
Answer:
The area of this rectangle is 72x^5
Step-by-step explanation:
A = l ∙ w
Let, l = length
Let, w = width
Step 1: Substitute the length and width for the two given values
1. A = (12x³)(6x²)
Step 2: Multiply
1. A = 72x^5
Find two consecutive odd integers whose squares add up to 290.
Answer:
11, 13
Step-by-step explanation:
Let one of the odd positive integer be x , then the other odd positive integer is x+2.
Their sum of squares:
[tex]x^{2} +(x+2)^{2}[/tex]
[tex]x^{2} +(x+2)(x+2)[/tex]
[tex]x^{2} +x^{2} +4x+4[/tex]
[tex]2x^{2} +4x+4[/tex]
Given that their sum of squares = 290
[tex]2x^{2} +4x+4 =290[/tex]
[tex]2x^{2} +4x = 286[/tex]
[tex]2x^{2} +4x -286 = 0[/tex]
[tex]x^{2} +2x -143 =0[/tex]
[tex]x^{2}+13x-11x-143 =0[/tex]
[tex]x(x+13)-11(x+13)=0[/tex]
[tex](x+13)(x-11)=0[/tex]
Therefore x = 11, x=-13
We take positive value of x:
So, x =11 and (x+2)= 11+2=13
Therefore , the odd positive integers are 11 and 13
Divide200/100 Places pleased i need the answer
Answer:
it's 2
Step-by-step explanation:
Just remove 2 zeros from 200!
and 100 x 2 = 200
Dana bikes 10 miles in 50 minutes. At this rate, how far can she bike in 90 minutes? Enter your answer in the box.
10 miles 50 minutes = 1 mile 5 minutes = 6 miles 30 minutes = 18 miles 19 minutes
Answer: 18 miles
Step-by-step explanation: 1 mile = 5 minutes
So, 90 minutes = 18 miles.
Hope this helps! :)
Mark me brailiest and a thanks please!
What is the percentage of lemons in the is group of lemons and strawberries?
Answer:
70%
Step-by-step explanation:
Total: 60
Strawberries: 18
Lemons: 42
[tex]\frac{42}{60}[/tex] = [tex]\frac{7}{10}[/tex] = 70%
The percentage of lemons in the group is equal to 70%.
What is the percentage?The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that in the image there are 60 objects in total, the number of lemons is 42 and the number of strawberries is 18.
Total: 60
Strawberries: 18
Lemons: 42
The percentage of the lemons will be calculated as,
Percentage = 42 / 60
Percentage = 0.7
Percentage = 0.7 x 100 = 70%
Therefore, the percentage of lemons in the group is equal to 70%.
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What is the value of ||< 10,-4 >|| (answer should be accurate to 3 decimal places)
Answer:
a) 984.6080 = 984.61 to 2 decimal places
b) 984.6080 = 984.6 to 4 significant figures
c) 984.6080 = 984.608 to 3 decimal places
d) 984.6080 = 984.61 to the nearest h
Step-by-step explanation:
1. Tell whether the ordered pair (5,0) is the solution of the system. x + y = 5
and 3x + y = 15 *
Answer:
Yes they are.
Explanation:
x + y = 5
=
5 + 0 = 5
3x + y = 15
=
(3 × 5) + 0 = 15
A student drew the following model to represent the expression 4(2x +3) Which model and expression are equivalent to 4(2x + 3)
Answer:
8x + 12
Step-by-step explanation:
4 x 2x = 8x
4 x 3 = 12