Answers
Answer:
(-1.025)^3 x (-1.025)^2=(- 1.025)^5
(-y)^3 x (-y)^2 x (-y)= y^6
5= odd, - stays
6= even, - becomes +
Answer:
5) (-1.025)^3* (-1.025)^2 = (-1.025)^5 = (-41/40)^5
10) -y^3 * -y^2 * -y
Multiplying an odd number of negative terms makes the product negative
= - y^3 * y^2 * y
= - y^6
Related Questions
Solve the expression 8 x 5 − 12 x one third + 5 using PEMDAS
Answers
Answer:41
Step-by-step explanation: Multiplication and division goes first so 8x5=40 12x1/3=4 so 40-4+5 and you do addition and subtraction left to right 40-4=36+5=41
The least common denominator of 5/6, 2/3, and 3/5 is:
Answers
Answer:
30
Step-by-step explanation:
List the factors
6 = 2*3
3 =3
5 = 5
The least common multiple is 2*3*5 = 30
The least common denominator is 30
Answer:
30
Step-by-step explanation:
6= 6,12,18,24,30
3= 3,6,9,12,15,18,21,24,27,30
5= 5,10,15,20,25,30
What is the equation, in point-slope form, of the line that is
parallel to the given line and passes through the point (-3,
1)?
2.2)
1
34
y-1==3(x + 3)
y-l=-(x + 3)
y-1= f (x + 3)
y-1= (x + 3)
Answers
Answer:
1 1/2x - 1
Step-by-step explanation:
The slope is (2--4)/(2--2)=3/2.
The y-intercept is -1
the answers are not so clear, i'll edit to give you an option if you make it clearer
A line passes through (2,9) and has a zero slope
Answers
Answer:
d
Step-by-step explanation:
y = 9
Please help !! (Simplify)
Answers
Answer:
The first one
3/10
The circumference of a circle is 94.20 cm. What is the circle's
radius? (Take n = 3.14)
The radius of the circle is cm.
Enter the answer
Check it
Answers
The radius is 15 cm.
Look at the attached picture
Hope it will help you
Good luck on your assignment
Answer:
[tex]radius \: \: = \: 15cm[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
find the volume of the rectangular prism 4.5cm,2.5cm 3cm
Answers
Answer: 31.25
Step-by-step explanation:
4.5 x 3 = 12.5
12.5 x 2.5 = 31.25
Suppose N is between M and P. Use the Segment Addition Postulate to solve for the variable. MN = 7y - 4 NP= y + 6 MP = 29 Select one: a. 3.735 b. 3.75 c. 3.375 d. -3.75
Answers
Answer:
C
Step-by-step explanation:
29 = 7y -4 +y+6
29 = 8y+2
8y = 27
y = 27/8
y =. 3.375
The midpoint of a line is the middle of the distance between two points. The value of y if is the midpoint of AC is 3.375
Midpoint of a segmentThe midpoint of a line is the middle of the distance between two points. Given the following parameters
MN = 7y - 4, and;
NP= y + 6
MP = 29
If N is between M and P. hence;
MN + NP = MP
Substitute
7y-4 + y + 6 = 29
8y + 2 = 29
8y = 27
y = 27/8
y = 3.375
Hence the value of y if N is between M and P is 3.375
Learn more on midpoint here: https://brainly.com/question/5566419
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Which of the following steps indicates the addition property of equality while solving the equation –1 – 6x = x – 15? Question 4 options: A) x = 14∕2 B) –1 – 6x + 15 = x – 15 + 15 C) –1 – 6x = x – 15 D) 23 – 6x – 24 = x – 15
Answers
Answer:
B) -1-6 x +15 = x - 15 +15
Step-by-step explanation:
Explanation:-
Given equation is –1 – 6 x = x – 15
By addition property of equality
⇒ - 1 - 6 x + 15 = x - 15 +15
⇒ - 6 x + 14 = x
subtracting 'x' on both sides ,we get
⇒ - 6 x -x +14 =0
⇒ - 7 x +14 =0
⇒ -7 x = - 14
Dividing '-7' on both sides , we get
x = 2
The solution of given equation is x = 2
Answer:
-1-6x+15=x-15+15
Step-by-step explanation:I took the test
What is the formula for the circumference using the radius below? // ANSWER IF POSSIBLE !!! //
Answers
Answer:
the answer is 2(pi)5
Step-by-step explanation:
the formula for circumfrence is 2(pi)r, and r in this case is 5
Answer:
The formula for circumference is 2πr, and r is 5 in this problem. Therefore, the circumference can be expressed using the expression 2π5, or 10π. Hope this helped!
A reflection maps the point (2, 3) to the point (-2, 3).
It is a reflection over the
O X-axis
O y-axis
O line y = x
Answers
pls help em I will give u brainiest and 100 points if u can answer this qution=2,3,4,5
Answers
The second one it should be 7/12.
The third one should be 70%.
The forth one should be 90%.
Hope this helped.
Answer:
Question 1: 7/12
Question 2: 30%
Question 3: 90%
Last Question: 1 and I think they aren't complementary
if they are, sorry. its been a while
Plz help if you know
Answers
Answer: the first one y<=1/2x+2
Step-by-step explanation:
It intercepts at 2
It’s less than because the solution area is at the bottom part of the graph
1/2 because from the y-intercept you can go up 1& over 2
I need help on this.
Answers
Answer:
84
Step-by-step explanation:
you first do 15 -8
then divide it by 42
then 16 -5
then times it by 2
add 6 plus 22
which gives you 28 then times it by 3
What is the value of x/5
Answers
Answer:
2
Step-by-step explanation:
Since this is a right triangle we can use trig functions
cos theta = adj / hypotenuse
cos 60 = 5/x
.5 = 5/x
Flip each side
1 / .5 = x/5
2 = x/5
Which of the following decimals is the smallest?
a. 0.061
b. 0.00557
C. 0.052
d. 0.0056
e. 0.0061
Answers
Answer:
B.
0.00557<0.0056<0.0061
Line up the decimal points and see which number is smallest
0.061
0.052
0.061>0.052
Hope this helps
Step-by-step explanation:
A Shop sells two different bags of rice .
Rice A 500 g plus 25% extra free rice .
Rice B 750 g plus 1/5 extra free rice . Which bag gives you more free rice ? A or B
Pls help me :)
Answers
Answer:
b gives you more free rice
Step-by-step explanation:
....hope it helps
inform if wrong!!
what percet is equivalent to 1/20 A.5% B.6% C.20 D.25%
Answers
Answer:
A. 5%
Step-by-step explanation:
1/20 can be changed into a percentage.
1/20 = 0.05
5/100 = 5%
1/20 as a percent is 5%.
Answer:
A. 5%
Step-by-step explanation:
1/20 = 0.05
0.05 * 100% = 5%
what is the equation of a line that passes through the point (-3,1) and is parallel to a line with a slope of 2?
Answers
Answer:
Step-by-step explanation:
y - 1 = 2(x + 3)
y - 1 = 2x + 6
y = 2x + 7
Since the line is parallel to a line that has a slope of 2, the slope of the line is also 2. Since parallel lines have the same slope.
To find the y-intercept, you have to substitute the point into the slope intercept form.
y=mx+b
(-3,1)
1=2(-3)+b
1=-6+b
Add 6 to both sides
7=b
What is the approximate distance between two points (3,5) and (-4,-8)
Answers
Answer:
√218
Step-by-step explanation:
we use the distance formula √(x₂-x₁)²+(y₂-y₁)²
so √(-4-3)²+(-8-5)²=6
√(-7)²+(-13)²
√218
Step-by-step explanation:
use the formula in the picture
Must find the slope of the hill
Answers
Answer: Option no. C 486/11
The requried slope of the hill which is 11 yd tall and 486 yd long is 11/486. Option D is correct.
To find the slope of a hill, we can use the formula: slope = rise/run.
In this case, the rise refers to the vertical change, which is the height of the hill, given as 11 yd. The run refers to the horizontal change, which is the length of the hill, given as 486 yd.
Using the formula, we can calculate the slope:
slope = rise/run
slope = 11 yd / 486 yd
To simplify the slope, we can divide both the numerator and the denominator by the greatest common divisor, which is 1 in this case:
slope = 11 / 486
Therefore, the slope of the hill is 11/486.
Learn more about slope here:
https://brainly.com/question/28567972
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Please answer correctly !!!! Will mark brainliest !!!!!!
Answers
please help with clear explanation
Answers
Answer:
102
Step-by-step explanation:
You can split that shape up into 2 rectangles to make it easier get the area of each rectangle and add them together.
Step 1
Identify the width and height
Step 2
Multiply the sides to get the answer
For example if we split the shape we will have 9,10 and 2,6
9 times 10 is 90
and 2 times 6 is 12
Add the 2 and get 102
Hopefully this helped.
please help! ill mark you as brainleist if you get it correct!
Answers
Answer:
7.96
Step-by-step explanation:
50/3.14
15.92
15.92/2
7.96
Answer:
7.96
Step-by-step explanation:
50/2 = 25
25/3.14 = 7.96
hey help please it's not too hard
Answers
Answer:
22
Step-by-step explanation:
The median is the middle number. Because the middle numbers are 21 and 23, the true middle number is what is between... 22
Find the ratio a:b, if it is given that ------ 2a−3b/5 = a+b/3 PLS I really need help and the answer was not 15:14
Answers
Answer:
a:b = 14 : 15
Step-by-step explanation:
The equation is 2a−3b/5 = a+b/3
To find the ratio you will find the fraction of a/b. Therefore,
2a−3b/5 = a+b/3
(10a - 3b)/5 = (3a + b)/3
cross multiply
3(10a - 3b) = 5(3a + b)
30a - 9b = 15a + 5b
collect like terms
30a -15a - 9b - 5b = 0
15a - 14b = 0
15a = 14b
divide both sides by b
15a/b = 14
divide both sides by 15
a/b = 14/15
Therefore,
a:b = 14 : 15
Answer:
14:1
Step-by-step explanation:
this is right
Solve the following equations: 24 1/14 +8 3/7 =(x÷1 1/9 )·5 5/12
Answers
Answer:
x=21978/35
Step-by-step explanation:
Steps:
1: Step 1: Simplify both sides of the equation
241 14 + 83 7 = x 11 9 (55) 12 241 14 + 83 7 = 5 108 x ( 241 14 + 83 7 )= 5 108 x(Combine Like Terms) 407 14 = 5 108 x 407 14 = 5 108 x
2: Step 2: Flip the equation
5/108x=407/14
3: Step 3: Multiply both sides by 108/5.
(1085)*(5108x)=(1085)*(40714)
Answer: x=21978/35
Plz mark brainliest
Hope this helps.
Find the central angle of a sector of a circle if the area of the sector and the area of the remaining part of the circle are in the proportion 4 : 5 ( with explanation )
Answers
Answer:
288
Step-by-step explanation:
360/5 = 72
72x4 = 288
Find the difference.
5wх² - 2wх²
А. 3
В. 2wx²
С. Зwх²
D. 4wх²
Answers
the answer is 3wx^2
Work must be shown for this problem! The figure shown below is a rectangle. Make sure to solve for x and BD. Give both answers below.
Answers
Answer:
x = 10
BD = 74
Step-by-step explanation:
Find x by setting 3x+7 equal to 37. Solve for x by subtracting 7 on both sides then divide by 3 to get x=10.
Since 37 is half of AC, multiply that by 2 to find AC or BD, which are the exact same length of 74.
Answer:
x=10 and BD=74
Step-by-step explanation:
In a rectangle, the two parts of the diagonals are always equal to each other. This means that AE=CE=BE=ED.
So, if AE is 3x+7, this means DE and BE are also 3x+7, so BD is twice that, or 2(3x+7) which when you multiply it is 6x+14.
Oh, also, since it says CE=37, this means that 3x+7=37
3x+7=37
-7 -7
3x=30
x=10
Now that you know that BD is 6x+14, and x is 10, simply multiply it.
6(10)+14=BD
60+14=BD
74=BD
