Answer:
Total amount she need = $44,444
Step-by-step explanation:
Given:
Amount Michelle needs = $42,000
Real state commission = 5.5%
Find:
Total amount she need
Computation:
Assume,
Total amount she need = x
So,
Real state commission = 0.055x
So,
x - 0.055x = 42000
x (0.945) = 42,000
x = 44,444 (Approx)
Total amount she need = $44,444
5)
Below is a data table that shows the growth of a plant in a garden. Use the data table to create a graph
that shows the height of the plant for each day recorded. Make sure you label your x and y-axis with a
correct scale. Use a scatter plot to create your graph.
Day # (days)
Plant Height (cm)
0
0
1
0.2
2
0.4
3
0.6
Plant Height
(cm)
I
4
0.8
5
1.0
6
1.2
0
Day #
Answer:
is number one ka matalab hindi me janiye to the meeting ko join date puchhrahai hai ki tum mere ko bohot achhi lagi aur attitude to nahin hai ki tum mere ko bohot achhi lagi aur attitude to nahin hai ki tum mere ko bohot achhi lagi aur attitude to nahin hai ki tum mere ko bohot achhi lagi aur attitude to nahin hai ki tum mere ko bohot achhi lagi aur attitude to nahin hai ki tum mere ko bohot achhi lagi aur attitude to
Whats the answer to this?
Answer:
153 cm^2
Step-by-step explanation:
The area is given by
A = b*h
= 17*9
=153 cm^2
Answer:
Step-by-step explanation:
A=(b1+b2/2)h
The formula is area= base 1 plus base 2 over 2 times the height.
The two bases are 17 cm. Let's add that in our formula.
A=(17+17/2)h
17+17= 34. Since 34 is over 2 in the parentheses, let's simplify that first.
A=(34/2)h
A=(17)h, because 34 divided by 2 is 17
The height, h, is 9 cm. Let's subsitute that into h.
A=(17)9
17 times 9 equals 153, so the area is 153² cm. :)
Let f be a linear function such that f(1) = 5 and f(3) = 9. Find an equation for f(x).
Answer:
[tex]f(x)=2x+3[/tex]
Step-by-step explanation:
So we know that:
[tex]f(1)=5 \text{ and } f(3)=9[/tex]
In other words, we have 2 coordinates: (1,5) and (3,9).
With this, we can figure out the slope. Let (1,5) be x₁ and y₁ and let (3,9) be x₂ and y₂. The slope formula is:
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Substitute:
[tex]m=\frac{9-5}{3-1}\\m=4/2=2[/tex]
So, the slope is 2.
Now, use the point-slope form to figure out the y-intercept. The point-slope form is:
[tex]y-y_1=m(x-x_1)[/tex]
For consistency, let's continue to use (1,5) as x₁ and y₁. Now, we can use 2 as m. Thus:
[tex]y-(5)=2(x-1)[/tex]
Distribute:
[tex]y-5=2x-2[/tex]
Add 5 to both sides:
[tex]y=2x+3[/tex]
So:
[tex]f(x)=2x+3[/tex]
And that's our equation :)
NEED HELP ALGEBRA 1
Which fraction has the least value?
A. 4/10
B. 12/25
C. 14/20
D. 28/50
E. 1/5
========================================================
Method 1
Use your calculator to find the decimal version of each fraction
4/10 = 0.4012/25 = 0.4814/20 = 0.7028/50 = 0.561/5 = 0.20We see that 0.20 is the smallest decimal of the list, so 1/5 is the smallest fraction of the list.
----------------------------
Method 2
To compare fractions, we need to get all of the denominators to the same value. A good target is the lowest common denominator (LCD)
In this case, the LCD is 100
4/10 = 40/100 .... multiply top and bottom by 1012/25 = 48/100 .... multiply top and bottom by 414/20 = 70/100 .... multiply top and bottom by 528/50 = 56/100 .... multiply top and bottom by 21/5 = 20/100 .... multiply top and bottom by 20The last fraction has the smallest denominator, so 1/5 is the smallest.
Forgot what I do next.
Answer:
you do subtraction than the plus and you got your answer!
Hope this helps :)
Answer:
7h - 15h + 40 = -72
-8h + 40 = -72
take +40 on the other side of equation
-8h = -72-40
-8h = -112
h = -112/-8
h = 14
Step-by-step explanation:
Help please!!! Thank you
Answer: ∠ABE=20°
Step-by-step explanation:
∵ AB=BC
∴ ΔABC is a isosceles triangle
∵ ∠A=30
∴ ∠C=30
∵ The interior angle sum of triangle is 180°
∵ ∠A+∠B+∠C=180
30+∠B+30=180
∠B+60=180
∠B=120 (∠ABC)
∵ ∠EBD+∠ABE+∠ABC=linear pair
∴∠EBD+∠ABE+∠ABC=180°
4x+2x+120=180
6x+120=180
6x=60
x=10
∠ABE=2x=2(10)=20°
Hope this helps!! :)
Please let me know if you have any question
Identify the following pairs of angles as complementary, supplementary, adjacent, and/or vertical angles.
5. ABH and HBC
6. ABE and FBG
7. ABE and EBG
8. HBF and FBG
Please show all work and not just the answer.
Answer:
ABH and HBC ---- Complementary angles ( Sum of complementary anfges = 90 degrees )
ABE and FBG------Vertical angles (they are vertically opposite to each other and sum of the vertical angles =180
ABE and EBG-------Supplementary angles ( Sum of supplementary angles =180 degrees)
HBF and FBG----------Adjacent Angles(These two angles are next to each other/adjacent to each other )
A manufacturer determines that the cost of making a computer component is4.161616 $. Write the repeating decimal cost as a fraction and as a mixed number.
Answer:
$4.161616 =
As a fraction
= $[(4 × 62500) + 10101]/62500
= $(260101/62500)
As a mixed number =
$[tex]4\frac{10101}{62500}[/tex]
Step-by-step explanation:
Cost of making a computer component = $4.161616
= $4 + $0.161616
6 numbers after the decimal , hence
0.161616 × 1000000/1000000
= 161616/1000000
= 10101/62500
We are told in the question to write the repetiting decimal cost as a fraction and as a mixed number
$4 + $0.161616 = $4 + 10101/62500
As a fraction
= $[(4 × 62500) + 10101]/62500
=$260101/62500
As a mixed number = [tex]$4\frac{10101}{62500}[/tex]
Simplify these algebraic expressions: (12x + 3 − 4x + 7) (8 − 7x − 13 + 2x) (−3x − 18 + 5x − 2) These are three separate equations.
Answer:
(2 (4 x + 5), -(3 x + 25))
Step-by-step explanation:
Simplify the following:
(12 x - 4 x + 3 + 7, 5 x + 2 x - 3 x - 7 x - 18 - 13 - 2 + 8)
Grouping like terms, 12 x - 4 x + 3 + 7 = (12 x - 4 x) + (3 + 7):
((12 x - 4 x) + (3 + 7), 5 x + 2 x - 3 x - 7 x - 18 - 13 - 2 + 8)
12 x - 4 x = 8 x:
(8 x + (3 + 7), 5 x + 2 x - 3 x - 7 x - 18 - 13 - 2 + 8)
3 + 7 = 10:
(8 x + 10, 5 x + 2 x - 3 x - 7 x - 18 - 13 - 2 + 8)
Factor 2 out of 8 x + 10:
(2 (4 x + 5), 5 x + 2 x - 3 x - 7 x - 18 - 13 - 2 + 8)
Grouping like terms, 5 x + 2 x - 3 x - 7 x - 18 - 13 - 2 + 8 = (-7 x + 2 x - 3 x + 5 x) + (8 - 13 - 18 - 2):
(2 (4 x + 5), (-7 x + 2 x - 3 x + 5 x) + (8 - 13 - 18 - 2))
-7 x + 2 x - 3 x + 5 x = -3 x:
(2 (4 x + 5), -3 x + (8 - 13 - 18 - 2))
8 - 13 - 18 - 2 = -25:
(2 (4 x + 5), -25 - 3 x)
Factor -1 out of -3 x - 25:
Answer: (2 (4 x + 5), -(3 x + 25))
Find the length of the hypotenuse of QPO
Answer:
The answer is option DStep-by-step explanation:
To find the length of the hypotenuse of QPO we must first find the value of x
Since the triangle is a right angled triangle we can use Pythagoras theorem to find the missing side x
Using Pythagoras theorem we have
QO² = QP² + OP²
That's
( x + 6)² = 5² + ( x + 5)²
x² + 12x + 36 = 25 + x² + 10x + 25
Group like terms
x² - x² + 12x - 10x = 50 - 36
2x = 14
Divide both sides by 2
x = 7
The hypotenuse of QPO is (x + 6)
Substitute the value of x into the expression
That's
7 + 6= 13Hope this helps you
Answer:
[tex]\Huge \boxed{\mathrm{D.} \ 13}[/tex]
[tex]\rule[225]{225}{2}[/tex]
Step-by-step explanation:
The triangle is a right triangle.
We can use Pythagorean theorem to solve for the value of x.
[tex]OP^2 +PQ^2 =OQ^2[/tex]
[tex](x+5)^2 +5^2 =(x+6)^2[/tex]
Simplifying both sides.
[tex]x^2 +10x+50=x^2 +12x+36[/tex]
Subtracting x², 10x and 36 from both sides.
[tex]14=2x[/tex]
Dividing both sides by 2.
[tex]7=x[/tex]
Letting x = 7 for the length of the hypotenuse.
[tex]\Longrightarrow \ 7+6 \\\\\\ \Longrightarrow \ 13[/tex]
[tex]\rule[225]{225}{2}[/tex]
Write an equation of the line that passes through the points. Use the slope-intercept form (if possible). If not possible, explain why and use the general form. Use a graphing utility to graph the line (if possible).
Answer:
y = 7/8x -1/2 y = mx+bm = slopeSlope = 7/8Step-by-step explanation:
[tex](4,3)=(x_1,y_1)\\(-4,-4)=(x_2,y_2)\\\\\frac{y-y_1}{x-x_1} = \frac{y_2-y_1}{x_2-x_1}\\ \\\frac{y-3}{x-4}= \frac{-4-3}{-4-4}\\\\\frac{y-3}{x-4}=\frac{-7}{-8} \\-8(y-3) =-7(x-4)\\-8y +24=-7x +28\\-8y =-7x +28-24\\-8y = -7x +4\\Divde\:both\:sides\:of\:the\:equation\:by\: -8\\\\\frac{-8y}{-8} = \frac{-7x}{-8} +\frac{4}{-8}\\\\y = \frac{7}{8}x -\frac{1}{2}[/tex]
What is the gcf of 100 and 48
Answer: 4
Step-by-step explanation:
Factor of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
Factor of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100
4 appears in both factors, so the GCF (Greatest Common Factor) will be 4
Hope this helps!! :)
Please let me know if you have any question
HELP!!! 35 POINTS Solve the equation. −7.8x=−1.56. x=?
Answer:
x = 0.2
Step-by-step explanation:
-7.8x = -1.56
-1.56/-7.8 = 0.2
x = 0.2
Answer:
[tex]x =\frac{1}{5}[/tex] or [tex]0.2[/tex] (they're the same)
Step-by-step explanation:
Divide each side by -7.8, so it now looks like this: x = 0.26 divide by 1/3???????
Answer:
20
Step-by-step explanation:
1/3 = .3
6/.3 = 20
Answer:
18
Step-by-step explanation:
6 ÷ 1/3
changing the ÷ sign into × sign and taking reciprocal of the second term
6 × 3/1
putting 1 as the denominator of 6
6/1 × 3/1
now multiplying both terms
18/1
18
I really need help with this please
Answer: Answer is in steps
Step-by-step explanation:
A) To find p(46) input the 46 into the equation and solve
p(46) = 61.41 + 2.32(46)
p(46) = 168.13
B) This means that if the female's femur is 46 in length then that female will be 168.13 centimeters tall.
-1, 5, 15, 29, 41,
What is the next terms
Answer:
63
Step-by-step explanation:
-1,5,15,29,41,63
between the 2nd term and first term, we add 6
between the 3rd and 2nd, we add 10
between 4th and 3rd, we add 14
between 5th and 4th, we add 12
to get the next term, we add 22 to the fifth tern which is 63
this is how to get the 4th term 6 interval was added to 8 making 14 and to get the fifth, then add 2 to the difference of 10 making 12. 29+12=41..so to get the last term 14 was added to 8 making 22 and therefore 41+22=63
PLEASE HELP!!!!! 1. −2=6/7p P=?
Answer:
p = -7/3
Step-by-step explanation:
-2 = 6/7p
multiply each side by (7/6)
-2(7/6) = 6/7p(7/6)
-7/3 = p
Answer:
[tex]-\frac{7}{3}[/tex]
Step-by-step explanation:
Divide each side by 6/7, so it now looks like this: [tex]-\frac{7}{3} = p[/tex]To pass an Examination consisting of four papers, candidates MUST score a mean mark of 40% or above and NOT less than 33% in each paper. The table below shows the marks for 3 students. Using the tables, which students passed the examination? Give reason(s).
Answer:
Josephine
Step-by-step explanation:
2 criteria was given to pass an exam:
1. At least, a mean mark of 40% must be achieved in the exam consisting of 4 papers
2. Score at least, 33% in each paper.
From the table given, and considering these two criteria, James definitely didn't pass the examination. He scored below 33% in one of the 4 papers. James scored 30% in Maths
Calculated the mean score for John and Josephine to determine if they meet the first criteria of having at least a mean score of 40%.
Mean score of John = (35 + 36 + 42 + 44) ÷ 4 = 39.25%
Mean score for Josephine = (60 + 55 + 38 + 75) ÷ 4 = 57%
Josephine passed the examination because she had a mean score of 57%, and also scored 33% and above in each test.
Emily is three years older than twice her sister Mary's age. The sum of their ages is less than 30. Let x represent Mary's age. Which inequality represents Mary's possible age?
Answer:
0 < x < 9
Step-by-step explanation:
Mary's age = x
Twice of Mary's age = 2x
Emily's age = (2x + 3) (we are told Emily is 3 years older than twice of Mary's age)
Given that the sum of their ages is > 30, we have the following expression:
[tex] (2x + 3) + x [/tex] > 30
Let's simply:
[tex] 2x + 3 + x [/tex] > 30
[tex] 3x + 3 [/tex] > 30
Subtract 3 from both sides
[tex] 3x + 3 - 3 [/tex] > [tex] 30 - 3 [/tex]
[tex] 3x [/tex] > [tex] 27 [/tex]
Divide both sides by 3
[tex] \frac{3x}{3} [/tex] > [tex] \frac{27}{3} [/tex]
[tex] x [/tex] > [tex] 9 [/tex]
Therefore, the inequality that represents Mary's possible age is: 0 < x < 9
Gomez has 30 cans of regular soda and 18 cans of diet soda. He wants to create some identical refreshment tables that will operate during the football game. He also doesn’t want to have any sodas left over. What is the greatest number of refreshment tables that Gomez can stock?
Answer: 6
Step-by-step explanation:
Given: Gomez has 30 cans of regular soda and 18 cans of diet soda.
He wants to create some identical refreshment tables that will operate during the football game and doesn't want any sodas left over.
Then, the greatest number of refreshment tables that Gomez can stock = GCD (30,18).
Since, 30= 2 x 5 x x 3
18= 2 x 3 x 3
GCD (30,18) = 2 x 3 = 6
Hence, the greatest number of refreshment tables that Gomez can stock is 6.
middle school work please help!!
Answer:
5.52 miles
Step-by-step explanation:
All you need to do in multiply 1.2 by 4.6 like this:
1.2 x 4.6 = 5.52 miles
I hope this helps
choose the correct statement
A. w=x+y
B. w=x+z
C. w=y+z
D. w=x+y+z
Answer: A. w = x+y
Step-by-step explanation:
w is an exterior angle so the two remote angles x and y has to equal it.
Answer:
w = x+y
Step-by-step explanation:
The exterior angle of the triangle is equal to the sum of the opposite interior angles of the triangle
w = x+y
I need to write an equation for One-fifth of a number x is 25
Step-by-step explanation:
that's it!! pls mark me as Branliest..
Roger is x centimeters tall and Olivia is y centimeters tall. Their oldest sister, Isabella, is 25 centimeters shorter than the double of the sum of Roger and Olivia's height. Write an expression for Isabella's height
Answer:
[2(x+y)-25]cmStep-by-step explanation:
Let the height of their oldest sister isabella be z centimeters. Roger is x centimeters tall and Olivia is y centimeters tall.
If their oldest sister, Isabella, is 25 centimeters shorter than the double of the sum of Roger and Olivia's height, this can be expressed as shown;
First let us get the sum of Roger and Olivia's height;
The sum of Roger and Olivia's height = (x+y)cm
The double of the sum of their ages = 2* (x+y)cm = 2(x+y)cm
Now if Isabella, is 25 centimeters shorter than the double of the sum of their ages, the expression will be [2(x+y)-25]
Since the height of isabella is z, the expression that model isabella's height will be expressed as z =[2(x+y)-25]cm
Reflect the quadrilateral across the line y=x
A= 0,-3
D= -4,-3
C= 0,4
B= 3,3
Step-by-step explanation:
,
perform the indicated operation (3 - 5i) - (-2 +11i)
Answer:
5 - 16i
Step-by-step explanation:
combine like terms:
3 - (-2) = 5
(-5i) - 11i = -16i
5 - 16i
can anyone answer this question. A) How many scarves can be made from 7 1/2m of fabric, if each scarf requires 1 3/8m of fabric? B) will any fabric be left over? If so, how much? Will mark brainliest for the answers.
Answer:
A) 2
B) 13/16
A) If 1 3/8 = 1 scarf
7 1/2 = 7 1/2 ÷ 1 3/8
= 2.8125
so 7 1/2 can make 2 scarfs
B) remaining fabric is 0.8125
= 13/16
help please idk how to do this
-2.5 hope this helps you
Solve for the indicated variable: 2p+5r=q for p
Answer:
p = [tex]\frac{q-5r}{2}[/tex]
Step-by-step explanation:
Given
2p + 5r = q ( subtract 5r from both sides )
2p = q - 5r ( divide both sides by 2 )
p = [tex]\frac{q-5r}{2}[/tex]
Apply the Distributive Property first to solve the equation below. What operation will you need to use last? If instead, you divide first to solve the equation what operation would you need to use last? 24(d/4 -5)=156
Step-by-step explanation:
The distributive property is as follows :
[tex]a(b+c)=ab+ac[/tex] ....(1)
We need to solve [tex]24(\dfrac{d}{4}-5)=156[/tex] using distributive property
Applying property (1) on the LHS of given equation
Taking a = 24, b = d/4 and c = -5
So,
[tex]24(\dfrac{d}{4}+(-5))=156\\\\24\times \dfrac{d}{4}+24\times (-5)=156\\\\6d-120=156\\\\6d=156+120\\\\6d=276\\\\d=\dfrac{276}{6}\\\\d=46[/tex]
So, we get the value of d as 6 using distributive property.