Answers
Answer: + or - 8
Step-by-step explanation:
A. x^2 could be represented by the area of a square. Length and width are the same, so the area would be x^2. The answer is clearly wrong, since a square with sides of 32 would create a much larger area than 64.
B. x^2 = 64
What number times itself equals 64? = 8
This could be either positive or negative, since (-8)^2 is also equal to 64.
Related Questions
HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Omsimmmmm Nice G UwU
Sarry Sarry
what is the value of 5 x 10/6
Answers
Answer:
25/3
Step-by-step explanation:
5 x 10/6
=> 5 x 5/3
=> 25/3
Therefore, the value is 25/3.
Hoped this helped.
Answer:
25/3 is the value of 5 x 10/6
Step-by-step explanation:
5 x 10/6
5 x 5/3
= 25/3
Evaluate if y = 4 and z = -2.
7y + z
=
[?]
Answers
Answer:
The answer is 26.
Step-by-step explanation:
7 x 4 = 28 so
28 + (-2)=
26
Answer:
26
Step-by-step explanation:
7y+z=
y =4 and z = -2
7(4)+-2
28+-2
26
Hence, the answer is 26.
can someone help me on this and tell me how you did it you will get 30 points
Answers
[tex] \frac{2}{3} \div 3 \frac{1}{3} \\ \frac{2}{3} \times \frac{3}{10} \\ = \frac{2}{10} = \frac{1}{5} [/tex]
- BRAINLIEST answerer
A 4-mile cab ride cost $5.50, and a 9 mile cab ride costs $8.00. Identify two points from this information. Let the total cost of the cab ride represent (y) and the number of miles traveled (x)
Answers
Two points which can be identified from this information are; (4, 5.50) and (9, 8.00).
According to the question;
total cost of the cab ride represent (y) and the number of miles traveled (x).In essence, the information provided can be used to provide two points as follows; (4, 5.50) and (9, 8.00).
Read more:
https://brainly.com/question/241139
The point-slope form of the equation of the line that passes through (1,-1) and has a slope of 4
Answers
Answer:y = 4x - 5
Step-by-step explanation:
point slope form is in the form of y = mx + b. m is the slope so we plug thatin and have the equation y = 4x + b. since we also have a point on the line we can plug those into the equation too. -1 = 4 * 1 + b.
now we simplify that through algebra.
-1 = 4 + b
b= -5
sp we get b and we can say the equation is y = 4x -5
Francis's rectangular lawn has a length of 2x + 1 feet and a width of x + 1 feet. She plants a square garden with a side length of x + 2 feet
in the lawn. What is the area of the lawn not covered by the garden?
Answers
Answer:What is the slope of the line through (-5,-10)(−5,−10)left parenthesis, minus, 5, comma, minus, 10, right parenthesis and (-1,5)(−1,5)left parenthesis, minus, 1, comma, 5, right parenthesis?
Step-by-step explanation:
Answer:x^2-x-3
Step-by-step explanation:
step 1-find area of rectangular lawn
(2x+1)(x+1)=2x^2+3x+1
step 2-find area of garden
(x+2)(x+2)=x^2+4x+4
step 3- subtract the two
=x^2-x-3
does the graph represent a function? yea or no
Answers
Answer:
no
Step-by-step explanation:
It is not because it does not pass the vertical line test.
****************************************************************
This is the vertical line test:
Imagine a vertical line that starts at the left side of the graph, at x = -8, and is moving right to x = 8. If at any time in the vertical line's movement from left to right, it intersects more than 1 point of the relation simultaneously, then the relation is not a function.
******************************************************************
Here, when the vertical line is x = -7, the vertical line intersects points (-7, 4) and (-7, 6) simultaneously. That means this relation does not pass the vertical line test, and it is not a function.
ILL GIVE YOU BRANLIEST IF YOU ANSWER!!!
Answers
Answer:
25×4 + 10×5
He can but 4 reserved seats and 5 general seats.
Step-by-step explanation:
25×4 is 100
10×5 is 50
100+50 is 150 dollars.
What is the area, in square centimeters, of the shape below? 3.7 cm 5.8 cm
Answers
Answer:
im pretty sure its 10.73, multiply 3.7 and 5.8 then divide 2
For every 30 minutes she dances, Nell stretches for 10 minutes. What is the ratio value of the time Nell dances to the
time she stretches?
3
10
10/30
30
Pls answer correct
Answers
Answer:
30
Step-by-step explanation:
Answer:
A. 3Step-by-step explanation:
For every 30 minutes she dances, Nell stretches for 10 minutes
Ratio:
Dance / Stretch = 30 min / 10 min = 3/1 = 3the point of concurrency of the angle bisectors of a triangle
Answers
Answer: The incenter
Step-by-step explanation:
The incenter is the point of concurrency of the angle bisectors of all the interior angles of the triangle. In other words, the point where three angle bisectors of the angles of the triangle meet are known as the incenter.
hat is an equation of the line that passes through the point (4,-6) and has a slope of -3?
1. y=-3x + 14
2. y=-3x + 6
3. y=-3x - 6
4. y = -3x + 10
Answers
Answer:
2
Step-by-step explanation:
y=-3x+6
5874.9 divided by 347
Answers
Answer:
Step-by-step explanation:
16.9305475504
Which expression does not belong with the other three? Explain your reasoning.
2(x+2) 5(x-8) 4+(x•4) 8(9-x)
Which one does not belong:
Explain your reasoning:
Answers
Answer:
3. 4 + (x · 4)Step-by-step explanation:
Given expressions:
2(x + 2) 5(x - 8) 4 + (x • 4) 8(9 - x)Three of them in the form of:
a(b + c)One of them in the form of:
a + (bc)Number 3 doesn't belong
Determine if this data is an example of a function
(3,-4);(3,-2);(3,0);(3,9)
Function or Relation
Answers
To be a function each x value creates a different y value.
The x value in the problem is the same for each set but the y values are all different so it is not a function.
Answer: relation
BRAINLIEST
I could really use your help
Answers
Answer:
12 : 126
Step-by-step explanation:
Dc=28 there for the angle is 28
Step-by-step explanation:
the KL angle is 72
look at screenshot if you answer correct I will mark brainliest help now.
Answers
Answer:
Step-by-step explanation:
point-slope form: y-y₁=m(x-x₁)
x₁= -5
y₁= 3
m= 5
y-3=5(x+5)
Could someone help answer number 1 please
Answers
Write an equation for each line in slope-intercept form.
Answers
Answer:
Line 1 : y = -2x - 5
Line 2 : y = -3x + 3
Step-by-step explanation:
note the slope, and then note the y intercept
Answer:
y = - 2x - 5 and y = - 3x + 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = - 2, - 1) and (x₂, y₂ ) = (0, - 5) ← 2 points on the line
m = [tex]\frac{-5-(-1)}{0-(-2)}[/tex] = [tex]\frac{x- 5+1}{0+2}[/tex] = [tex]\frac{-4}{2}[/tex] = - 2
The line crosses the y- axis at (0, - 5 ) ⇒ c = - 5
y = - 2x - 5 ← equation of line 1
Repeat with (x₁, y₁ ) = (0, 3) and (x₂, y₂ ) = (1, 0) ← 2 points on line 2
m = [tex]\frac{0-3}{1-0}[/tex] = [tex]\frac{-3}{1}[/tex] = - 3
The line crosses the y- axis at (0, 3 ) ⇒ c = 3
y = - 3x + 3 ← equation of Line 2
Simplify the following expression.
77.63 + 8.6
A.
78.49
B.
16.363
C.
163.63
D.
86.23
Answers
Answer:
D
Step-by-step explanation:
77.63
+08.60
=86.23
Remember to line up the decimals.
Hope this helps!
A ceramic artist can shape a pot in 3 minutes. It takes 10 minutes to fire one batch of pots in the kiln. If there are p pots in a batch, which expression represents the time it takes to shape and fire one batch of pots? How long will it take the potter to form and fire
Answers
Answer:
3p to shape and 10 minutes to fire
= 3p + 10
3x10 + 10 = 40 minutes for a batch of 10 pots
therefore D is the correct answer.
The expression is 3p + 10. It takes 40 minutes to shape and fire 10 pots. Therefore, option D is the correct answer.
What is an expression?An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.
Given that, a ceramic artist can shape a pot in 3 minutes. It takes 10 minutes to fire one batch of pots in the kiln.
There are p pots in a batch.
3p to shape and 10 minutes to fire
So, the expression is 3p+10
To form and fire a batch of 10 pots:
Put p=10 in 3p+10, we get
3x10 + 10 = 40
Therefore, option D is the correct answer.
To learn more about an expression visit;
https://brainly.com/question/28170201.
#SPJ6
"Your question is incomplete, probably the complete question/missing part is:"
A ceramic artist can shape a pot in 3 minutes. It takes 10 minutes to fire one batch of pots in the kiln. If there are p pots in a batch, which expression represents the time it takes to shape and fire one batch of pots? How long will it take the potter to form and fire a batch of 10 pots? A.The expression is 3p. It takes 30 minutes to shape and fire 10 pots.
B.The expression is 3p − 10. It takes 20 minutes to shape and fire 10 pots.
C.The expression is 3(p + 10). It takes 60 minutes to shape and fire 10 pots.
D.The expression is 3p + 10. It takes 40 minutes to shape and fire 10 pots.
Which scatter plot shows a positive linear association
Answers
Answer:
Plot AStep-by-step explanation:
Both B and C show a decreasing plot, while C is linear.
Only A is a positive ignoring the outliers.
7200(3)2t+2 write an equivalent function of the form W(t)=ab^t
Answers
im sorry i dont understand what u r asking but here is what i think u are asking?
43200t+2?
Solve inequality 5x+ 3 divided by 2 > 3x+2
Answers
Step-by-step explanation:
divide 3÷2 (5x+1.5>3x+2)
move the terms (5x-3x>2-1.5)
2x>0.5
divide by 2
x=0.25
Combining Like Terms -
Answers
Answer:
Step-by-step explanation:
-5+5(x-7)=-40+5x solve for x
Answers
Answer: all real numbers
Step-by-step explanation:
3. Expand. 3(8 - 6j)
Answers
[tex]3(8-6j) = 24 - 18j[/tex]
Question in on picture attached
Answers
Answer: 12
Step-by-step explanation:
180 = 76 + (3x+3) + (6x-7) = 12
1. Susan completed her journey of running in 10 minutes. If she ran 85 miles, how many
minutes did she run in one minute?
Answers
Answer:
850 this what I think it is
Step-by-step explanation:
that's what I think I don't know if that's the right answer
Answer:
8.5
Step-by-step explanation:
divide 10 by 10 to get to 1
divide 85 by 10 and u get 8.5
1=8.5
