Answers
Answer:
a=11
Step-by-step explanation:
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Related Questions
You buy an electronic organizer that is on sale for 15% off
the original price of $20. What is the sale price?
Answers
Answer: The sell price is $3
Step-by-step explanation: If you multiply 20 x 15 = 300 divide by 100 equal 3
what is the mad of this data set? 3,6,6,8,11,15,16
Answers
Answer:
4.0408163265306
Step-by-step explanation:
ANSWER ASAP PLEASE
look at the photo
Answers
Step-by-step explanation:
Area of trapezium = 1/2(a+b)h
= 1/2(10+24)12
= 1/2×34×12
= 204 square units
PLEASE help quick it is almost due
Answers
Answer:
D.
Step-by-step explanation:
HELP ME WITH ALGEBRA PLEASE! THANK YOU
Answers
Answer:
d=8
Step-by-step explanation:
Okay we've got 68/17 and d/2
68/17 = 4 meaning d/2 is also 4. Since 4 × 2 is 8, we know the answer is 8.
Two angles are complementary. The larger angle is 3 degrees less than twice the measure of the smaller angle. Find the measure of each angle.
Answers
Answer:
First angle would be 31°, second angle would be 59°
Step-by-step explanation:
You can use the equation 90° = a + (2a - 3°), where a is the measure of your smaller angle.
simplify:
90° = 3a - 3°
93° = 3a
31° = a
let your second angle equal (2a - 3°)
(2(31°) - 3°) = 59°
There are 568 apples in the kitchen ready to make apple pies, if 50% of them are green, how many are green?
Answers
Answer:
284 apples are green
Step-by-step explanation:
50 is half of one hundred so you divided 568 by 2
Independent Practice
Use <, =, > to compare.
|| 19 || || − 19 ||
A.
|19 | = |–19|
B.
|19 | < |–19|
C.
|19 | > |–19|
Answers
Answer:
A.
|19 | = |–19|
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
What is the equation in slope-intercept form of the line that passes through the points (-4, 2) and (12, 6)?
Answers
Answer:
Step-by-step explanation:
Simplify the expression. Write your answer as a power.
k^13/k^5 * k^17/k^11
Answers
Answer:
k^14
Step-by-step explanation:
An expression is defined as a set of numbers, variables, and mathematical operations. The simplification of the given expression (k¹³/k⁵)×(k¹⁷/k¹¹) is k¹⁴.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
The simplification of the given expression (k¹³/k⁵)×(k¹⁷/k¹¹) can be done as,
[tex]\dfrac{k^{13}}{k^5} \times \dfrac{k^{17}}{k^{11}}\\\\= k^{(13-5)} \times k^{(17-11)}\\\\= k^8 \times k^6\\\\= k^{(8+6)}\\\\=k^{14}[/tex]
Hence, The simplification of the given expression (k¹³/k⁵)×(k¹⁷/k¹¹) is k¹⁴.
Learn more about Expression:
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What is the value of x in the figure shown?
19°
71°
81°
89°
Answers
Answer: 19
Step-by-step explanation:
Answer: it is 71,because 180-109=71
Step-by-step explanation:
What is 2 x 4 x 5 x 7 x 4
Answers
Answer:
1120 is your answer
Step-by-step explanation:
2 x 4 x 5 x 7 x 4
8×5×28
40×28
1120
Answer:
1120
Step-by-step explanation:
2 x 4 x 5 x 7 x 4
8×5×28
40×28
1120
15,650 mm= _______ cm
what goes in the blank?
how do I show my work?
correct=brainliest
Answers
What is the name of the little gates that control the airflow through the brass instrument? A. slides B. bend C. valves D. pick ( this is for music class)
Answers
Answer:
valves
Step-by-step explanation:
solve for y.
5x + 4 = -4y
Answers
Answer:
5x−4=y 5 x - 4 = y . Add 4 to both sides of the equation. Divide each term by 5 and simplify. Divide each term in 5x=y+4 5 x = y + 4 by 5 5 .
Here's the answer I hope this helps you
Step-by-step explanation:
HELP I WILL GIVE BRAINLIEST IF SOMEONE HELPS ME WITH THESE 2 PROBLEMS!!
Answers
Answer:
two 2.2 boxes, and one 1.6 box
Step-by-step explanation:
PLZZZZ GOVE BRAINLIEST!!!
Plzz help mehjDutch hchch h
Answers
Answer:
See belowStep-by-step explanation:
Given the data set of 15 where:
Mean = 7Median = 6Mode = 5The minimum is 1 and the maximum is 10As per given we conclude
The set will have 7 numbers before 6 and 7 numbers afterSum of 15 numbers is 15*7 = 105The most used number is 5a) Possible set is:
1, 5, 5, 5, 5, 5, 5, 6, 9, 9, 10, 10, 10, 10, 10b) Add number 20, the set will be:
1, 5, 5, 5, 5, 5, 5, 6, 9, 9, 10, 10, 10, 10, 10, 20The mean is different as we have now more numbers with different sum:
(105 + 20)/(15 + 1) = 125/16 = 7.8125The median is different now and moves to the right as 20 added to the far right:
(6 + 9)/2 = 7.5The mode stays same as still most used number is 5:
5Help!!! Bo and Erica are yoga instructors. Between the two of them, they teach 46 yoga classes each week. If Erica teaches 14 fewer than twice as many as Bo, how many classes does each instructor teach per week?
A.
22 Bo; 24 Erica
B.
24 Bo; 22 Erica
C.
17 Bo; 29 Erica
D.
20 Bo; 26 Erica
Answers
Answer: D
Step-by-step explanation:
2x - 14 + x= 46
3x = 60
x= 20
Which of the following is a true statement?
A. |5| < |–8|
B. |5| > |–8|
C. |–8| < |5|
D. |5| < |0|
Answers
Answer:
A. |5| < |–8| is the correct option.
How is the graph of g(x) = -x2-2 related to the graph of f(x)= x??
Answers
Answer:
Step-by-step explanation:
If [tex]f(x) = x[/tex]. then you would use the x in that equation to plug in for the x in the equation [tex]g(x)=[/tex] [tex]-x^{2} - 2[/tex]
What is f(-6)? Hint: plug (-6) in for the variable p.
Complete the table.
Answers
Step-by-step explanation:
f(-7)= (-7)^2 + 6×(-7)=49-42= 7
f(-6)=36-36= 0
f(-5)=25-30= -5
f(-4)=16-24= -8
What are some fractions equivalent to -1/4
Answers
Answer:
-2/8, -4/16, -8/24
Step-by-step explanation:
Answer:
-2/8
-4/16
-8/32
-16/64
-25/100
The graph below shows the distance a car can travel, y, using x gallons of gasoline.
Part A
How many miles per gallon does the car get ?
Part B
How many miles can the car travel using 9 gallons of gasoline ?
Answers
Answer:
Part A= 25 miles Part B= 225 miles
Step-by-step explanation:
The car uses 2 gallons to travel 50 miles so 1 gallon is equal to 25 miles.
Hurry please. Also thank you in advance
Answers
Answer:
The answer is C [tex]\sqrt{97}[/tex].
Step-by-step explanation:
Use the pythagorean theorem. [tex]a^{2} + b^{2} = c^{2}[/tex]. With a and b corresponding to the legs of the triangle.
What is the median of 23, 34, 35, 37, 41, 43, 43
Answers
Answer:
The Median is 37
Step-by-step explanation:
Answer:
the answer is thirty seven
37
it's the middle number
solve the simultaneous equations y=3x+2 and y=x+6
Answers
Answer:
x=2
Step-by-step explanation:
y=3x+2
y=x+6
Since you're stating that, they both equal because equation is equated to equation 2 because of the Y.
Therefore, substitute into both equations as shown:
3x+2=x+6
3x-x=6-2 (bring 2 to the other side by subtracting 2 as well as x)
2x=4
2x/2=4/2 (dividing 2 on both sides to get rid off 2 in 2x)
x=2.
The solution of the given system of equations y=3x+2 and y=x+6 using the substitution method will be x = 2 and y = 8.
What is the equation?More than one variable may be present inside a linear equation.
There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.
As per the given system of equations,
y=3x+2 and y=x+6
Compare both values,
3x + 2 = x + 6
3x - x = 6 - 2
x = 4/2 = 2
And, y = 2 + 6 = 8
Hence "The solution of the given system of equations y=3x+2 and y=x+6 using the substitution method will be x = 2 and y = 8".
For more about the equation,
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What is the median for the following set of data? 2, 3, 6, 8, 9, 10, 11 7 8 10 11
Answers
8 :)
Step-by-step explanation:
A lake near the Arctic Circle is covered by a 2-meter-thick sheet of ice during the cold winter months. When spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. After 3 weeks, the sheet is only 1.25, point, 25 meters thick.
Let y represent the ice sheet's thickness (in meters) after x weeks.
Which of the following information about the graph of the relationship is given?
Choose 1 answer:
(Choice A)
A
Slope and xxx-intercept
(Choice B)
B
Slope and y-intercept
(Choice C)
C
Slope and a point that is not an intercept
(Choice D)
D
x-intercept and y-intercept
(Choice E)
E
y-intercept and a point that is not an intercept
(Choice F)
F
Two points that are not intercepts
Answers
D because i have that answer but I am not really short.
what’s the answer, and how do I find it step-by-step?
Answers
Answer: 16p^8q^4r^8 The yellow one
Step-by-step explanation:
Step 1: Use Multiplication Distributive Property: (xy)^a = x^a y^a. So 4^2p^2(q^3)(r^4)^2
Step 2: Simplify 4^2 to 16. So 16p^2(q^3)^2(r^4)^2
Step 3: Use Power Rule: (x^a)^b=x^ab. So 16p^2q^6(r^4)^2
Step 4: Use Power Rule: (x^a)^b=x^ab. So the answer is 16p^2q^6r^8. The yellow one
Find the circumference and area of the circle to the nearest hundredth. Use 3.14 for π. Round to the nearest hundredth if necessary.
56 is the cm.
Answers
Answer:
56÷2=28
Circumference=2×3.142×r
c= 2×3.142×28=175.952
hundredth =175.95cm
Area=3.142×r^2
A= 3.142×28^2=2463.328
hundredth =2463.33cm^2