Answers
Answer:
45
Step-by-step explanation:
first: 12 - 6 = 6which trying to find the width of the triangle
second: 6/2 = 3 which is finding the width of ONE triagle
three: 3*5=15 which is the area of BOTH triangles
four: 6*5 = 30 which is the are of the rectangle
fifth: 30+15=45
which makes 45 your answer!!!!
which makes 45 your answer!!!! HOPE THIS HELPS
Related Questions
2 1/2 divided by 1/3 as a fraction
Answers
Answer:
25/4
Step-by-step explanation:
this is because the answer is 6.25 and 6.25 as a fraction is 25/4, hope this helped :))
Answer:
3
i hope this help
What is the percent of change from 100 to 150?
Answers
Answer:
50%
Step-by-step explanation:
The percentage change from 100 to 150 is 50%
Calculated as follows:
150 - 100 = 50
50 / 100 * 100
= 50%
The correct answer to the given question is 50%
Difference of 150 and 100 will be divided by the base number which is 100 and to calculate percentage the answer is multiplied by 100 which makes 50%.
find x and find m<2
Answers
Answer:
i can't see that , its so tiny ,plus its facing down
Step-by-step explanation:
if a box is 225 pounds on Earth and 175 pounds on the Moon. What would a box that is 70 pounds on the Moon, Weigh on Earth?
Answers
So 70+50=120 lb on earth
18 feet to 4 yards
lowest ratio term
Answers
Answer:
the answer is down below
Step-by-step explanation:
9 to 2
Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in the simplest form 15,11,7
Answers
Step-by-step explanation:
the sequence is arithmetic due to the common difference that is equal
d=11-15=7-11=-4
a(n) = a1 +(n-1)d
a1=15
Then :
a(n) = 15+(n-1)-4
hope this helps
Answer: I think the answer is arithmetic sequence and the common ration is equal to 1/3.
Step-by-step explanation:
Jerome usually uses 8 cups of water and 3 cups of drink mix. Tomorrow, there is a road race in town, however, and Jerome thinks he’ll be able to sell a lot more of his energy drinks than usual.
Q:What is the ratio of water to drink mix?
Answers
Answer:
8:3
Step-by-step explanation:
He uses 8 cups of water and 3 cups of drink mix, so therefore, the ratio is 8:3
At what position on the number line is the red dot located?
Answers
Answer:
a ( [tex]\sqrt{21}[/tex])
Step-by-step explanation:
Answer:
[tex]\sqrt21[/tex]
Step-by-step explanation:
[tex]\sqrt21[/tex] = 4.583
[tex]\sqrt15[/tex] = 3.873
[tex]\sqrt13[/tex] = 3.606
[tex]\sqrt27[/tex] = 5.196
Looks like it's closest to [tex]\sqrt21[/tex]
Sam is selling homemade cookies to raise money for charity. Each cookie sells for $.50. Sam spent $90 on baking supplies and each cookie will cost $.25 to me. How many cookies does Sam need to sell before making a profit?
Answers
9514 1404 393
Answer:
360
Step-by-step explanation:
Sam obtains a "contribution margin" of $0.50 -0.25 = $0.25 per cookie. That will cover the cost of baking supplies when he sells ...
$90 / ($0.25/cookie) = 360 cookies
Sam needs to sell 360 cookies before he can start making a profit.
_____
If you like, you can find Sam's break-even point by equating revenue and cost. The is the number of cookies Sam must sell for a profit of 0, that is, for non-negative profit.
P = R - C
0 = R - C
R = C
0.50n = 90 +0.25n
0.25n = 90 . . . . subtract 0.25n
n = 90/0.25 = 360 . . . .divide by the coefficient of n
You may notice this is similar to our description above.
How to solve this question pls I put 10pts for this I really need this answer
Answers
Answer:
17.5'
Step-by-step explanation
According to the question
The equation is
5/8=x/28
8x=140
x=17.5
What is the area of this polygon?
Answers
Step-by-step explanation:
The area of the polygon is 51cm².
Answer:
To find the area of a regular polygon, all you have to do is follow this simple formula: area = 1/2 x perimeter x apothem . Here is what it means: Perimeter = the sum of the lengths of all the sides Apothem = a segment that joins the polygon's center to the midpoint of any side that is perpendicular to that side
Step-by-step explanation:
i thingk i help u
A 0.45 kg soccer ball changes its velocity by 20.0 m/s due to a force applied to it in 0.10 seconds. What force was necessary for this change in velocity? _______N
Answers
Answer: the answer is 90N
Answer:
90 N
Step-by-step explanation:
Mass of ball = 0.45 kg
Change in velocity = 20.0 m/s
Time = 0.10 seconds
Force required for change =?
Since force refers to the change in momentum per unit time, hence
Force = Momentum / Time
i.e Force = Mass x (change in velocity / time)
Force = 0.45kg x (20.0m/s /0.10second)
= 0.45kg x (200 m/s^2)
= 90N
Does 2, 15, 17 form a right triangle
Answers
Answer:
no
Step-by-step explanation:
2 + 15 needs to be greater than 17 but it is equal. therefore it is not a triangle
What is the area of the triangle?
Answers
Answer:
56
Step-by-step explanation:
Answer:
450
Step-by-step explanation:
A=hb/2
b = 20
h=45
The members of the sales team at the car dealership earn 9% commission on any car sales and earn a weekly base salary of $500. A member of the sales team sold a car this week for $25,000. What was his pay for this week, including his base pay and commission from the sale?
Enter your answer in the box.
Answers
Answer:
2,750
Step-by-step explanation:
Answer:
2,750
Step-by-step explanation:
9% of 25,000= 2,250
2,250+500=2,750
how to solve 15=x-3 ;_;
Answers
So that you can help yourself better use Math-way!!
15=x-3
you’d add 3 to 3 to get rid of it (because it’s -3) and add it to also 15. 15+3= 18 so x=18
15=18-3
If u guys need help on math just go on photo math :)
Answers
Answer:
it doesn't help with word problems tho :( i dont think at least.
Step-by-step explanation:
If the ratio of children to adults is 5:7 and there are 100 children at an arts festival, how many adults are in attendance?
Answers
Answer:
140 adults.
Step-by-step explanation:
5:7 Ratio. 100 Children, so if we want the adults we want to reverse the ratio, 100 x 7/5 = 140.
140 Adults.
To check our work we can see if the fractions are the same, so divide 5/7 and 100/140 and you'll see they both have the same result.
Enter the value of
a
,
b
, and
c
if
x
2
−
x
−
1
=
0
Answers
Answer:
[tex]a=1\\b=-1\\c=-1[/tex]
Step-by-step explanation:
Standard form:
[tex]ax^2+bx+c=0[/tex]
Identify the values in:
[tex]x^2-x-1=0[/tex]
[tex]a=1\\b=-1\\c=-1[/tex]
for f(x) and g(x), find f(x)+g(x): f(x)=3x-5,g(x)=x^2+1
Answers
[tex](3x - 5) + ( {x}^{2} + 1) \\ 3x - 5 + {x}^{2} + 1 \\ {x}^{2} + 3x - 4[/tex]
Therefore the answer is x²+3x-4
brainliest if correct
Answers
4.
A slope is the steepness of the line, rise over run, change in y over change in x
A translation is a type of transformation that moves each point in a figure the same distance in the same direction (up, down, left right).
5. reflection on y-axis
6. vertical translation & horizontal translation
7. horizontal translation & vertical stretch
8. vertical translation & Horizontal stretch
9. vertical translation & horizontal translation & reflection over the x-axis & horizontal translation
10. vertical translation & horizontal stretch
HOPE THIS HELPS!
find the product and write your answer as a fraction in simplest form
8/15 (-2/3)
Answers
Answer:
-16/3
Step-by-step explanation:
First, you will need to make both of the denominators the same number. Lucky for you, 3 and 15 both have the GCF of 3. To get 15 from 3, you will need to multiply 3 by 5.
When you multiply the denominator of -2/3 by 5, you will have to do the same to the top. Therefore, you will have to multiply -2 by 5 as well.
Now, you are left with 8/15 (-10/15).
Now that the denominators are the same, you can multiply. You only multiply the numerator, the denominator stays the same (15). 8 * -10 = -80.
You've been left with -80/15, but it's not in it's simplest form. You can easily divide the numerator and denominator by 5. The numerator is now -16. The denominator is now 3.
Your answer is -16/3 because you cannot simplify further.
Vanessa bought a laptop at a 20% discount. The original price of the laptop was $275.00. How much money did Vanessa save?
Answers
Answer:
$55.00
Step-by-step explanation:
20% of 275 is 55. Meaning she saved 55 dollars.
Answer:
Vanessa saved $55, and she only had to pay $220.
Step-by-step explanation:
First we need to convert 20% into a decimal, 0.20.
Now we need to multiply 275 and 0.20.
275 × 0.20 = 55
275 - 55 = 220
GEOMETRY A rectangle has side lengths of (3x + 6) inches and (2x - 4) inches. Write an expression to represent the perimeter of the rectangle. Then find the value of x if the perimeter is 94 inches.
Answers
Answer:
x=9
Step-by-step explanation:
Step one:
given data
lengths =(3x + 6) inches and
Width= (2x - 4) inches.
Required:
the expression for the perimeter of the rectangular geometry
Step two:
We know that the expression for the perimeter is
P= 2L+2W
P=2(3x + 6)+2(2x - 4)
open bracket
P=6x+12+4x-8
collect like terms
P=10x+4
Step three:
when P= 94 we want to find x
94=10x+4
94-4=10x
90=10x
divide by 10
x=90/10
x= 9
A quadratic function is defined by g(x) = (x + 4)2 +7.
What is the vertex of the graph of function g? [CRIT. A]
Answers
Step-by-step explanation:
The vertex is the point (-4, 7).
11 = 5x - 2
Can someone help me
Answers
Answer:
x=13/5
Step-by-step explanation:
To solve for x you must isolate the variable.
Start with the original equation,
11=5x-2, then add 2 to both sides (addition PoE)
13=5x, next divide both sides by 5 (division PoE)
13/5=x or 2.6
I will make you brainliest if correct
Answers
Step-by-step explanation:
parallel. both lines lines up beside eachother
What is the slope of the line through (-7,-2)(−6,7)
Answers
Answer:
9
Step-by-step explanation:
The slope of the line is found by
m = ( y2-y1)/(x2-x1)
= ( 7 - -2)/( -6 - -7)
= ( 7+2) (-6+7)
= 9/1
=9
If f\left(x\right)=\mid x\midf ( x ) =∣ x ∣, then what is the new function g\left(x\right)g ( x ) when f\left(x\right)f ( x ) is translated 3 units down, followed by a vertical stretch of 2? Group of answer choices
Answers
Answer:
[tex]g(x) = 2 (|x| - 3)[/tex]
Step-by-step explanation:
Given
[tex]f\left(x\right)=\mid x\mid[/tex]
Translation = 3 units down
Vertical stretch of 2 to give g(x)
Required
[tex]g\left(x\right)[/tex]
3 units down translation
A function is translated down as follows:
[tex]h(x) = f(x) - k[/tex]
Where k is the number of units.
So:
[tex]h(x) = f(x) - k[/tex]
[tex]h(x) = |x| - 3[/tex]
Vertical stretch of 2
A function is vertically stretched as follows;
[tex]g(x) = ah(x)[/tex]
Where a is the units stretched.
In this case:
[tex]a = 2[/tex]
So:
[tex]g(x) = ah(x)[/tex]
[tex]g(x) = 2 * (|x| - 3)[/tex]
[tex]g(x) = 2 (|x| - 3)[/tex]
Help me ASAP for this question
Select all that apply.
Which of the following names an angle in the drawing?
Answers
Answer: B and C Is my guess
Step-by-step explanation:
Answer:
B and C
Step-by-step explanation:
A) There is no line between E and D, so that can't be the name of an angle.
B) Angle ACB is all connected and is an obtuse angle.
C) Angle FCB is all connected even though you have to go through point E. If you start outward going in then technically it can be seen as E being a point on line F. However, if the answer was angle ECB that would also be correct.
D) Angle DEB has no connecting lines.
