Kade measured the growth of a bean plant for 30 days. He plotted his
data and calculated the equation y = x + 3 to model the growth. Which
is the meaning of the y-intercept in this equation?
Answer:
y = x - 3
Step-by-step explanation:
help me please NEOWdnsnemememk
Answer:
the range is 7 the domain is 550
Step-by-step explanation:
I took the test. and also its simple math. multiplay the semtac by the range! Mark as brain list!
Each small square on the grid is 1 in?. Which estimate best describes the area of this figure
a 10 in2
b 15 in2
c 20 in2
d 35 in2
frazer scores 85% in a spelling test with 40 questions how many did he get right ?
Answer:
34
Step-by-step explanation:
40/100=0.4
0.4*85=34
Answer:
34
Step-by-step explanation:
40*0.85=34
Find the Domain:
{(-5, 3), (-1,0), (3, -4), (-1, 2)}
Answer:
(-1,2) is domain
Step-by-step explanation:
Please select the best answer from the choices provided
A
B
C
D
Answer:
The answer is 2 which means A
The total distance a ball rolls varies directly with the time in seconds. The
ball rolls a total distance of 60 centimeters in 3 seconds. What is the time in
seconds the ball rolls when the total distance is 120 centimeters?
Direct variation
y = kx
a. 3 seconds
b.4 seconds
c. 5 seconds
d.6 seconds
Answer:
3 seconds
Step-by-step explanation:
A student reads at a rate of 16 pages per day. What is the Ratio of pages to days?
Answer:
16:1
Step-by-step explanation:
16:1 because 16 pages per day
At the snack bar, hot dogs cost $4 each and bottled water costs $2 each. In the first business hour of the day, less than $12 worth of hot dogs and water were sold.
Which are reasonable solutions for this situation if x represents the number of hot dogs sold and y represents the number of bottles of water sold? Check all that apply.
(–1, 5)
(0, 6)
(2, 1)
(1, 1.5)
(1, 3)
(2, 2)
Answer: (2,1) (1,3)
Step-by-step explanation:
Answer:
Its C and E
Step-by-step explanation:
I got it right
Rational and Irrational Numbers - Independent Practice Worksheet
Classify each number as a rational or an irrational number.
1. 14
2. 27.5
3. 737
4. 1/9
5. 0.09
6. 0.895210351
7. 0.285714
8. 164
9. V2
10. 11..5
Answer:
1. rational
2. rational
3. rational
4. rational
5. rational
6. irrational
7. irrational
8. rational
9. rational
10. rational
Step-by-step explanation: irrational number: a number which, when in decimal form, does not terminate or repeat.
rational number: a number which can be written as a ratio in fraction form.
3.26 x10^4 what is the standard notation?
Answer: 32600
Step-by-step explanation:
3.26x10^4 evaluate the power
3.26x10000 multiply the numbers
ANSWER 32600
Copy this problem and fill in the missing digits
Answer:
im dumb
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Every thing u will multiply with 0 the answer it will be 0
Solve the equation.
y + 6 = –3y + 26
Answer:
y=5
Step-by-step explanation:
y+6=-35+26 (+ 3y)
4y+6=26 (-6)
4y=20 (/4)
y=5
Figure A is a scale image of figure B
Solid, is there an actual question?
A direct variation equation has (-2, 4) and (n, -8) as solutions. Find the missing value.
Answer:4
Step-by-step explanation:
Subtract 14 – (+9).
23
-23
5
-5
please help asap
Answer:
5
Step-by-step explanation:
14-(+9)=14-9
14-9=5
The answer is 5
evaluate the piecewise function
Answer:
f(-3)=-1
f(4)=7
f(-1)=-3
f(12) = -24
Step-by-step explanation:
Piecewise Functions
The piecewise functions define different pieces or subfunctions where the domain is divided into parts according to some conditions on the independent variable.
The pieces of the function are defined as shown below:
[tex]f(x)=\left\{\begin{matrix}-1 &x\le -2\\ 2x-1 &-2<x\le 4 \\ -3x+8 &x>4 \end{matrix}\right.[/tex]
Let's find the values of:
f(-3). Here the variable x is -3. We have to find the interval where x=-3 belongs. Since -3 ≤ -2:
f(-3)=-1
f(4). The variable x is 4 and it belongs to the second interval, thus
f(4)=2*4-1=7
f(4)=7
f(-1). x = -1. It belongs to the second interval, thus:
f(-1)=2*(-1)-1=-3
f(-1)=-3
f(12). x=12 belongs to the last interval since 12 > 4, thus:
f(12)= -3*12+8 = -36 + 8 = -24
f(12) = -24
Helppppp Helppppp Helppppp Helppppp
Answer:
3 6 and 7 are congruent to angle 2
Step-by-step explanation:
Answer:
3,6,7
Step-by-step explanation:
2 is vertical angles with 3
3 is alternate interior angles with 6
6 is vertical angles with 7
∠TUV and ∠VUW are adjacent complementary angles. If m∠TUV=80°, what is m∠VUW?Immersive Reader
(1 Point)
1-2+3×4\5 answer this questions
Answer:
1.4
Step-by-step explanation:
multiply 3 and 4
1-2+12/5
than divide 12 and 5
1-2+2.4
subtract 1 and 2
-1+2.4
than add
1.4
I WILL MARK BRAINLIEST AND 30 POINTS
The values in the table represent a linear function.
(in the table) X 1 2 3 4
f(x) −3 −1 1 3
What is the function rule?
Write the rule in function notation, using the slope-intercept form of a line.
Answer:
y = 2x - 5
Step-by-step explanation:
Okay. We have to get the slope first.
I'll be using points (3, 1) and (4, 3)
3 - 1
/
4 - 3
The slope is 2.
Now we can plug one of the points and the slope into point-slope form.
y - 1 = 2(x - 3)
y - 1 = 2x - 6
y = 2x - 5
Answer:
y=2x-5
(3, 1) and (4, 3)
3 - 1
/
4 - 3
The slope is 2.
y - 1 = 2(x - 3)
y - 1 = 2x - 6
y = 2x - 5
Factorize the following
60x²y + 45x
Plz I need help
Answer:
15x(4xy+3)
Step-by-step explanation:
that is it, good luck on your quiz
write each fraction or mixed number as a desimal. 7/8 7/15 4 3/25
Answer:
4 3/25 = 4.12
7/8 = 0.875
7/15 = 0.467
*
What do you knw about the domain of a function? *
Which statement is not true? Geometry
PHOTO ABOVE
Help me:)
Answer:
B isn't true. the angles aren't alternate.
Step-by-step explanation:
Answer:
Wrong answer = The corresponding angles postulate can be used to prove angle 3 is congruent to angle 8.
Step-by-step explanation:
knowledge
Yosai is making a kimono for her father, The belt for the kimono should be one hundred sixty-three centimeters long. She has two meters of fabric. How much fabric will she have left after making the belt? (State your answer in meters.)
Answer
.37 meters
Step-by-step explanation:
Convert 2 meters to 200 centimenters (1m = 100cm)
200cm - 163cm = 37cm
Convert 37cm to meters
37cm = .37 meters
Simplify. Give your answer in radical form.
2√(-125)
Answer:
The answer is undefined
Step-by-step explanation:
Find the value of r so the line that passes through each pair of points has the given slope.
(5, 9), (r, –3), m = –4
The value of r is 8 for the points to have a slope of -4.
What is a slope?Slope or the gradient is the number or the ratio which determines the direction or the steepness of the line. The slope of the line is also defined as the ratio of the rise and the run.
The slope is calculated by the formula below,
Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given that the points are (5, 9) and (r, –3) and the slope is -4. The value of the unknown number will be calculated as,
Slope = ( y₂ - y₁ ) / ( x₂ - x₁ )
-4 = ( -3 - 9) / ( r - 5 )
-4r + 20 = -12
-4r = -32
r = 32 / 4
r = 8
Therefore, the value of r is 8 for the points to have a slope of -4.
To know more about slope of the line follow
brainly.com/question/18831322
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Is 9r+16=π5
9
r
+
16
=
π
5
a literal equation?
Answer:
30
Step-by-step explanation:
9r+16=pi5
9r+16=22/7*5
9r+16=15.7
16-15.7=9r
0.3=9r
9r=0.3
r=30
Can someone help please !!!!Complete the square for: y = x2 + 12x - 3
a.
y = (x + 6)2 + 33
b.
C.
y = (x + 6)2 – 39
y = (x + 6)2 – 9
y = (x - 62 – 39
d.
Answer:
C. y=(x+6)^2-9
Hope this helps!