Answers
Answer:
140.8584073
Step-by-step explanation:
Find the area of the shaded region by subtracting the area of the small shape from the area of the larger shape. The result is the area of only the shaded region, instead of the entire large shape. In this example, the area of the circle is subtracted from the area of the larger rectangle.
Related Questions
similar polygons. what is the value of x?
Answers
Answer:
The angle of X is 60
Step-by-step explanation:
In the smaller one it shows 150 and 60 for your answer, the angles are the same, just bigger, therefore 150 is not needed and 60 is the answer, thank you love u
Help????????????????
Answers
Answer/Step-by-step explanation:
1099 x 3/7 = 471
471
Answer: The other person is right
Solve by completing the square. Show all steps for full credit. X^2-6x+8=0
Answers
answer:
[tex]x = 2 \ , \ 4[/tex]
step-by-step explanation:
[tex]\sf x^2-6x+8=0[/tex]
[tex]\sf x^2-4x-2x+8=0[/tex]
[tex]\sf x(x-4)-2(x-4)=0[/tex]
[tex]\sf (x-4)(x-2) = 0[/tex]
[tex]\sf x = 2 \ , \ 4[/tex]
Alyssa is getting gas for her car. Her car’s 15-gallon tank has 15
1
5
of a tank of gas left. If gas costs $2.699 per gallon, how much will she pay for gas, rounded to the nearest cent?
Answers
Answer:
$32.38
Step-by-step explanation:
15/.2=3 so Alyssa has 3 gallons already
15-3=12 making the equation 12x2.699
12x2.699=32.388
round to the nearest cent
=$32.38
Triangle DEF has vertices D(4,8), E(12,16), and F(-4,-12). The triangle is dilated with a scale factor of ¼ . What are the coordinates of D’E’F’?
Answers
Dilation factor=1/4
Total increase in coordinates=1/4=0.25=0.25Now multiply each coordinates with 1.25
D=(4,8)
D'=4(0.25),8(0.25)=(1,2)E=(12,16)
E'=12(0.25),16(0.25)=(3,4)F(-4,-12)
F'=-4(0.25),-12(0.25)={-1,-3)Write an equation of the line that passes through (-2, 0) and is perpendicular to the line y = - 3x +3.
An equation of the perpendicular line is y = D.
Answers
Answer:
Here is a answer to the question
For g(x) = 1/3x – 2, find the value of x for which g(x) = -4
Answers
What is...
3x+7-7y+2x-3y-1
Answers
Answer:
[tex](3*3) + 7 - 7(7) + 2*3 - 3*7 - 1[/tex]
[tex]3 * 3 = 9[/tex]
[tex]+7 = 16[/tex]
[tex]7 * 7 = 49[/tex]
[tex]49 - 16 = 33[/tex]
[tex]2 * 3 = 6[/tex]
[tex]6 + 33 = 39[/tex]
[tex]3 * 7 = 21[/tex]
[tex]39 - 21 = 18[/tex]
[tex]18 - 1 = 17[/tex]
Therefore,
unfactorized, the answer is 17. Result may vary on x and y assignments.
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
A'(0,0) and B'(0,7.5) and C'(12.5,7.5) and D'(12.5,0)
Step-by-step explanation:
Find the coordinates of the point after dilation
A'(0,0) and B'(0,7.5) and C'(12.5,7.5) and D'(12.5,0)
I hope this helps you
:)
freya thinks of a number
she multiplies the number by 2 and then subtracts 10
the result is 50
what number did freya think of?
Answers
Answer:
30
Step-by-step explanation:
30 * 2 is 60
60 - 10 is 50
It takes 12 men 5 days to complete a job. Work out how many days it would take 3 men to complete the same job.
Answers
Answer:
20 days
Step-by-step explanation:
It takes 12 men 5 days to complete a job. Work out how many days it would take 3 men to complete the same job.
12 * 5 = 60
60/3 = 20
It will take 3 men 20 days to do the same job
can someone help please?
Answers
An isosceles triangle has an angle that measures 94º. Which other angles could be in that
isosceles triangle? Choose all that apply.
43°
8°
81°
59°
Answers
Answer:
43°
Step-by-step explanation:
In a isosceles triangle, two angles HAVE to be equal.
This means that 94 can be one of the angles that are equal, or the angle that is not equal to another angle.
Let's start with the fact that 94 can be one of the angles that are equal. (Note: angles in a triangle add up to 180)
94+94+x=180
188+x=180
There is NOT a possible value for x in this situation, as you cannot have a negative value of an angle. Therefore we must try the other situation where 94 is the angle that is not equal to another angle.
x+x+94=180
2x+94=180
Subtract 94 from both sides
2x=86
Divide both sides by 2
x=43
Therefore the answer is 43°
Which is the value of this expression when m=3 and n=-5?
Answers
Answer:
1/8
Step-by-step explanation:
doing math to get the right answer your welcome
The triangle shown must be a right traingle if x = In
Answers
Answer:
the answer is B.12
Step-by-step explanation:
i took the test.
60 point Pls someone
Indicate which property is illustrated in Step 1.
Step 1
5x +8+7x + 1=(5x + 8)+(7x+1)
Step 2 = 5x + (8 + 7x) + 1
Step 3 = 5x + (7x + 8) + 1
Step 4 = (5x + 7x) + (8 + 1)
Step 5 = (5 + 7)x + (8 + 1)
Step 6 = 12x + 9
A. associative
B. commutative
C. arithmetic fact
D. distributive
Answers
A. associative
associative property which describes the numbers in a multiplication expression can be regrouped using parentheses.
for example: 2x² + 5x + 3 ↔ ( x + 1 ) ( 2x + 3 )
(A)•
•Hope this helps!•
Have a wonderful day!•~
(2x^2)^3(-x^4)
can some body help please on this Algerbra my techer is not responding bsck to me
Answers
Answer:
[tex]-8x^{10}[/tex]
Step-by-step explanation:
[tex](2x^2)^3(-x^4)[/tex]
Apply the rule [tex](-a)=-(a)[/tex]:
[tex]\implies -(2x^2)^3(x^4)[/tex]
Apply the exponent rule [tex](a \cdot b)^c=a^cb^c[/tex] :
[tex]\implies-(2^3\cdot x^{2 \times 3})x^4[/tex]
[tex]\implies -8 \cdot x^6 \cdot x^4[/tex]
Apply exponent rule [tex]a^b \cdot a^c=a^{b+c}[/tex]
[tex]\implies -8x^{6+4}[/tex]
[tex]\implies -8x^{10}[/tex]
Please help me I don’t know what the answer is
Answers
Step-by-step explanation:
taking the rule of angles which state that angles on a straight line add up to 180°
then we take the solution adding the expression then equate to 180°
;5x+4+x-2+3x+7=180
like terms together
5x+x+3x+4+-2+7=180
=9x+9=180
9x=180-9
9x=171
getting the value of x we divide by nine both sides
x=171/9
x=19°
Your favorite math teacher bought an 1895 for 1000$ 5%
Answers
Answer:
$950
Step-by-step explanation:
Take the original amount and subtract the 5% from the total then you have your new total.
please please help i will mark you brainlist
Answers
Answer:
b) $0.15c + $125 = $305
c = number of cookies baked
Adrienne baked 1200 cookies in one day
Step-by-step explanation:
Expenditure:
ingredients = $125labor/baking = $0.15 per cookieTotal = $305Part A
b) $0.15c + $125 = $305
Part B
c = number of cookies baked
Part C
0.15c + 125 = 305
⇒ 0.15c = 305 - 125
⇒ 0.15c = 180
⇒ c = 180 ÷ 0.15
⇒ c = 1200
Adrienne baked 1200 cookies in one day
Olga buys tickets to a concert, She pays $27.7 for each ticket plus a handling fee of $5.50 for the order, The total cost is $144.25. How many tickets, n, Did Olga buy?
Equation is: 27.7n + 5.50 = 144.25
Answers
Answer:
Step-by-step explanation:
1. 27.7n + 5.5 = 144.25
2. 27.7n = 138.75
3. n = 138.75/27.7
4. n = about 5.00903 or 2775/554
needs help answering
Answers
Answer:
b = 100°
c = 30°
Step-by-step explanation:
b = 100° bc the two angles are supplementary, that is, together they form a straight angle and add up to 180°.
c = 30°
because a + b + c = 180. There's 180° in a triangle.
Factor completely 4x2 16x. 4x(x 4) x(4x 4) 4(x2 4x) Prime.
Answers
Answer:
[tex]4x(x+4)[/tex]
Step-by-step explanation:
With the expression [tex]4x^{2} +16x[/tex], start by looking to see if you can take out any x-values. As you can see, both [tex]4x^{2}[/tex] and [tex]16x[/tex] have an x to the first power. You can factor that out, leaving you with the expression [tex]x(4x+16)[/tex]. Now you look for the largest numerical value that you can take out. Both 4 and 16 are divisible by 4, so you can factor out the number 4, leaving you with the expression [tex]4x(x+4)[/tex].
Answer:
4x(x + 4)
Step-by-step explanation:
answer question in the picture
Answers
Answer:
what picture ?
Ricardo works in retail and earns a base monthly salary plus a commission of his total sales for the month. Ricardo’s total sales for the month of March were $14,800, and his earnings for March were $2,092. Ricardo’s total sales for the month of April were $16,850, and his earnings for April were $2,174. What is Ricardo’s base monthly salary?
Answers
Answer:
Step-by-step explanation:
1.When the sum of the measures of two angles is that of a straight angle and if one of them is acute then the other should be.
a. acute angle b. Obtuse angle c. c. right angle
Peter has a mass of 12.5kilograms. John is 5.8kilograms heavier than Peter.
What is the mass of John?
a.18.3 kg b. 6.7 kg c. 7.3 kg
Answers
Answer:
1. Obtuse angle
2. 18.3kg
If anyone could help me soon it would be much appreciated.
Answers
Answer:
x² - 12x + 27
given:
f(x) = x² - 11x + 24g(x) = x - 3solve function:
→ f(x) - g(x)
→ x² - 11x + 24 -(x - 3)
→ x² - 11x + 24 - x + 3
→ x² - 11x -x + 24 + 3
→ x² - 12x + 27
Done!
What two fractions can I multiply to make 2/3?
Answers
Answer:
2/3*3/3
Step-by-step explanation:
I mean its just doing 2/3 * 1 which i mean, 3/3 is still a fraction so i did it (TBH cant think of anything else
Answer: 2/3 x 1 = 2/3
technically everything 1 one will equal itself hope it helps.
This roller coaster has a height of 350 feet and the distance between the two bases is 120 feet. The y-axis is
drawn exactly in the middle of the roller coaster and the x-axis is on the ground.
Answers
The equation of the roller coaster is [tex]\frac{x^2}{60^2}+ \frac{y^2}{175^2} =1[/tex]
EllipseThe standard form of an ellipse is given by:
[tex]\frac{(x-h)^2}{b^2} + \frac{(y-k)^2}{a^2} =1[/tex]
Where (h, k) is the center of the ellipse, 2a is the major axis and 2b is the minor axis.
The roller coaster has the shape of an ellipse. Hence:
2a = 350
a = 175
Also:
2b = 120; b = 60
The equation of the roller coaster is [tex]\frac{x^2}{60^2}+ \frac{y^2}{175^2} =1[/tex]
Find out more on Ellipse at: https://brainly.com/question/19507943
HELP ASAP PLEASE idjfjdjejf
Answers
Answer: 35 apples are ripe and rest i.e 21 apples are not.
Step-by-step explanation:
5/8 of 56 apples are ripe i.e 35 apples are ripe and the rest 56-35 apples are not.
Mark me brainliest.
35 are ripe and 23 are not
5/8= x/56
5 x 56 = 280
280 / 8 = 35
56 - 35 = 23
