Answer:
A = -7/9
Step-by-step explanation:
7 / -9
Move the negative to the top
-7 / 9
Hi there!
»»————- ★ ————-««
I believe your answer is:
[tex]\text{A) }\frac{-7}{9}[/tex]
»»————- ★ ————-««
Here’s why:
We can apply the rules for products and quotients of values with different signs. If the signs of two numbers are the same, then the product/quotient would be positive. If the signs are different, the sign of the product/quotient would be negative.⸻⸻⸻⸻ [tex]\boxed{\text{Equivalent Faction}}\\\\\rightarrow \frac{7}{-9}= -0.77777...... \leftarrow\\\\------------\\\text{Option A: } \frac{-7}{9} = -0.77777......\\\\\text{Option B: } \frac{-7}{-9}= 0.77777......\\\\\boxed{\text{Recall that if two numbers have the same sign then the product or quotient would be positive.}}\\\\\text{Option C: }\frac{7}{-(-9)}=\frac{7}{9} = 0.77777......\\\\\text{Option D: } \frac{-(-7)}{9}=\frac{7}{9} = 0.77777......[/tex]⸻⸻⸻⸻
Option A's fraction is equivalent.
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Find the value of x such that the data set has the given mean.
102, 119, 107, 114, 110, x; mean 118
Answer:
a
Step-by-step explanation:
Answer:
[see below]
Step-by-step explanation:
[tex]\frac{(102+119+107+114+110+x)}{6} =118\\\\6*(\frac{(102+119+107+114+110+x)}{6}) =118*6\\\\x+552=708\\\\x+552-552=708-552\\\\\boxed{x=156}[/tex]
Hope this helps.
5 and 1/7 * 8
HELP ME PLZ
Answer:
41 1/7
Step-by-step explanation:
5 1/7 x 8
Convert 5 1/7 to improper fraction
5 1/7 = 36/7
Multiply.
36 x 8
---- --
7 x 1
288/7
Simplify.
41 1/7
---
hope it helps
Find the value of m if 13+24m=41m
Answer:
Step-by-step explanation:
13+24m=41m
13=41m-24m
13=17m
13/17=m
Answer:
Hey mate....
Step-by-step explanation:
This is ur answer.....
13 + 24m = 41m
13 = 41m - 24m
13 = 17m
= 13/17 = m
Hope it helps!
Brainliest pls!
Follow me! :)
Solve for xxx. Enter the solutions from least to greatest. (x -7)(-4x -2)=0(x−7)(−4x−2)=0left parenthesis, x, minus, 7, right parenthesis, left parenthesis, minus, 4, x, minus, 2, right parenthesis, equals, 0
Answer:
-1/2, 7
Step-by-step explanation:
Given the expression
(x -7)(-4x -2)=0
This means that;
x - 7 = 0 and -4x - 2 = 0
x = 0+7 snd -4x = 2
x = 7 and x = -2/4
x = 7 and -1/2
Hence the solution from least to greatest is -1/2, 7
I actually have two questions that are similar.
A card is drawn from a standard deck of cards. What is the probability
that a spade is drawn, then replaced, and a red card is drawn second?
A card is drawn from a standard deck of cards. What is the probability that a spade is drawn, NOT replaced, and another spade is drawn?
Answer:
how much would you have paid for 2000 units in August 2019
Please help I don’t understand! Giving brainliest!
its A f(x) =8x+6
Put the value of x in each f(x)
for instance: put the -½ in third f(x) you will have f(x)= -2,but the first f(x) =2
What is the answer to the expression?
Use Distributive Property to solve the expression.
2(35x + 15)
A half the radius, or 1/2r
B the circumference, or 2πr
C half the circumference, or πr
D the Radius, r
The base of the parallelogram formed from the circle is half the circumference or πr .
A circumference is the length of the circle which is the perimeter of the circle.
The circumference of the circle can be given by the formula C = 2πr , where r is the radius of the circle.
If a circle is divided into equal sectors then the approximate size of the polygon formed by rearranging the sectors is a parallelogram.
The base of the parallelogram will be half of the circumference , or
base = 0.5 × 2 πr = πr
And the height will be the radius r of the circle.
Now area of a parallelogram is given by base × height
Now area = πr × r = πr²
Therefore the area of the circle is πr² .
Hence the base of the parallelogram formed from the circle is half the circumference or πr .
To learn more about circumference visit:
https://brainly.com/question/12512221
#SPJ1
Classify the triangle by its angle measures.
Answer:
d) Acute
Step-by-step explanation:
if all three angle measures are less than 90 degrees, the triangle is acute
Find the 6th term of the geometric sequence represented below. 3. 1, 0.5, 0.25, ...
Answer: Hi I Can not seem to calculate the answer but I can give you a way to find 6th term or the geomatric sequence.
By substituting the values for a, r and n we can find the desired term that we want. r=7525, cancelling out the common factors, we get r=3. As we want the 6th term to find, substituting n=6,r=3&a=25 in the above equation, we get (25)(3)6−1. Simplifying this expression, we get 6075.
Step-by-step explanation:
If I can find the calculations correctly i will redo this answer! Have a nice day!
If you apply the changes below to the absolute value parent function, f(x) = [X],
what is the equation of the new function?
.
Shift 4 units to the right.
• Shift 6 units up.
A. g(x) = 5x + 6 + 4
B. g(x) = x - 41 + 6
C. g(x) = 1x - 61 + 4
D. g(x) = 5x + 4 + 6
Answer:
B
Step-by-step explanation:
Given f(x) then f(x + a) is a horizontal translation of f(x)
• If a > 0 then a shift to the left of a units
• If a < 0 then a shift to the right of a units
Here f(x) is shifted 4 units to the right , so
g(x) = | x - 4 |
Given f(x) then f(x) + c is a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
Here f(x) is shifted 6 units up , so
g(x) = | x - 4 | + 6 → B
The simplified equation for the new function is g(x) = |x - 4| + 6.
What is translation?It is the movement of the shape in the left, right, up, and down directions.
The translated shape will have the same shape and shape.
There is a positive value when translated to the right and up.
There is a negative value when translated to the left and down.
We have,
The absolute value parent function is f(x) = |x|.
To shift 4 units to the right, we replace x with (x - 4) since we want the graph to move 4 units to the right.
To shift 6 units up, we add 6 to the entire function since we want the graph to move 6 units up.
So the equation of the new function g(x) is:
g(x) = |x - 4| + 6
Thus,
The simplified equation for the new function is g(x) = |x - 4| + 6.
Learn more about translation here:
https://brainly.com/question/12463306
#SPJ7
Solve for c.
53= 7 c +11
10
Answer:
c=6
Step-by-step explanation:
7c+11=53
you subtract 11 from both sides giving you
7c=42
then divide both sides by 7
c=6
Graph y=6x−7
Identify the x-intercept.
9514 1404 393
Answer:
x-intercept: 7/6
Step-by-step explanation:
The x-intercept is found by solving for x when y=0.
0 = 6x -7
7 = 6x . . . . . add 7 to both sides of the equation
7/6 = x . . . . divide both sides by 6
The x-intercept is 7/6 = 1 1/6 ≈ 1.167.
__
The y-intercept is the constant in the given equation: -7. The slope of 6 tells you the line rises 6 units for 1 unit to the right. So, the point (1, -1) is another point on the graph. The line through those two points, (0, -7) and (1, -1), will intersect the x-axis at x=7/6.
A designer builds a model of a sports car. The finished model is exactly the same shape as the original, but smaller. The scale factor is 2:15
Answer:
[tex]Ratio = 2 : 15[/tex]
Step-by-step explanation:
Given
[tex]k = 2 : 15[/tex] --- scale factor
Required [missing from the question]:
The ratio of width of the model to the original
From the question, we understand that the scale factor is: 2 : 15
The ratio of the width of the model to the original equals the given scale factor i.e.
[tex]Ratio = 2 : 15[/tex]
ASAP ANSWER PLEASE
A linear function has a slope of 2 and crosses the y axis at -8. What is the equation of the line?
Answer:
y = 2x -8
Step-by-step explanation:
The slope intercept form for a line is
y = mx+b where m is the slope and b is the y intercept
y = 2x -8
Which set Doesnt describe a function??
Answer:
set c is the answer
Step-by-step explanation:
for a pair to be a function it can't have 2 different numbers for the same x value
If −2x + 3 = 13, then 2x =____?
The expression 3t gives the number of tickets a player wins if he shoots the ball in the hoop t times. How many tickets would a player win if he shoots the ball in the hoop 16 times
Answer: 48 tickets
Step-by-step explanation:
Since the expression that gives the number of tickets a player wins if he shoots the ball in the hoop t times is expressed as 3t.
Therefore, the number of tickets that a player wins if he shoots the ball in the hoop 16 times will be:
= 3t
where,
t = 16
Therefore, 3t = 3 × 16 = 48
The player wins 48 tickets.
Find each missing measure.
Answer:
Each angle is 60 degrees
Step-by-step explanation:
The sides of the triangle are equal, which means the angles are equal. Since the sum of the interior angles of a triangle are 180 degrees, each angle is 180/3 = 60 degrees.
The number of points, Jaden scored in a game is less than 45, and is also a multiple of 7. How many points could Jaden have scored?
Answer:
Jaden could have scored 0, 7, 14, 21, 28, 35 or 42 points.
Step-by-step explanation:
Multiples of 7 less than 45:
7*0 = 0
7*1 = 7
7*2 = 14
7*3 = 21
7*4 = 28
7*5 = 35
7*6 = 42.
7*7 = 49(above 49 so does not count in the context of this question).
How many points could Jaden have scored?
Jaden could have scored 0, 7, 14, 21, 28, 35 or 42 points.
43 - 12y = 8
41 + 12y = 56
Answer:
no solution
Step-by-step explanation:
+12y and -12y cancel each other out.
we are left with 43+41=8+56
84 doesn't equal 64
so NO SOLUTION
Find the circumference of c round to the nearest hundredth
Answer:
Sorry sorry sorry sorry!! Please forgive me! I need this to pass a very important exam!! Sorry again!! Ily!!
Step-by-step explanation:
If you don't do a foreign language class in middle school, in high school will one be given to you? Is it a necessity?
Answer this please, I need help.
The amount of sales is 7500$
What is the surface area of the triangular prism shown
below?
3 cm
5 cm
8 cm
4 cm
Answer:
108 cm^2
Step-by-step explanation:
SA = PH + 2 * 1/2bh
SA = (3 + 4 + 5)(8) + 2 * (1/2) * 3 * 4
SA = 96 + 12
SA = 108
Answer: 108 cm^2
What is the solution to 1/2|x|=-3?
A. X = -6
B. X= -6 or x = 6
C. X = -6 or x = 2
D. No solutions exist
Answer:
The answer is D: No solutions exist
Find the greatest common factor (GCF) of 12 and 20. Show work.
HELP ILL GIVE BRAINLIEST
Answer:
1
Step-by-step explanation:
So what is slope?
Slope is the change in y over the change in x.
You find the change in y and x when you compare two points on the line.
In this case, lets chose the two points they give us:
(1, -4) and (6, 1)
What is the difference of y? That looks like 5(1+4) or (1--4).
What is the difference of x? That looks like 5(6-1=5)
So we can tell the slope is y/x, or 5/5.
This can simpfly to 1.
So 1 is your slope!
Select the correct answer.
The numbers of pages in the books in a library follow a normal distribution. If the mean number of pages Is 180 and the standard deviation is 30
pages, what can you conclude?
ΟΑ
About 60% of the books have fewer than 150 pages.
ОВ.
About 16% of the books have fewer than 150 pages.
Ос.
About 95% of the books have more than 150 pages.
OD.
About 16% of the books have more than 150 pages.
Reset
Next
Answer:
above 95 percentage is the correct answer right away
Sammy has 21 books on his shelf. Two-thirds of the books are mysteries. How many books are mysteries?
Answer:
14 books my good sir
Step-by-step explanation: