You can tell if the value of a function for a certain interval is positive by looking at its graph. If the value is postitive that part of the graph will:
Answer:
will be negative
Step-by-step explanation:
☜(ﾟヮﾟ☜)
2. Over five years, Jerome grew from a height of 47 inches to a height of 66 inches. Which of
the following represents Jerome's growth rate during these five years?
(1) 3.8 inches per year
(2) 4.25 inches per year
(3) 4.6 inches per year
(4) 4.75 inches per year
(quick pls)
Answer:
answer is 3.8 inches per year
What is the length of the shortest side if the perimeter of the rectangle is 56 inches?
Answer: Length of Shortest Side = 12 inches
Step-by-step explanation: Length of Shortest Side = L = 3x
Length of Longest Side = W = 5x-4
Condition:
2L+2W = Perimeter
2(3x)+2(5x-4) = 56
6x+10x-8 = 56
16x-8 = 56
Adding 8 to both sides
16x = 56+8
16x = 64
Dividing both sides by 14
=> x = 4
Now,
Length of the Shortest Side = L = 3(4) = 12 inches
Length of the Longest Side = W = 5(4)-4 = 16 inches
4x -2y = 2
2x +2y = 16
Answer:
x = 3
y = 5
Step-by-step explanation:
we can add these equations together
4x - 2y +2x + 2y = 18
6x = 18
x = 3
to find y
6 + 2y = 16
2y = 10
y = 5
1.6 hour to 0.95 hour
Answer:
What is the question?
Put your question in the replies of this answer and I'll gladly answer you
Step-by-step explanation:
May I have brainliest please? :)
(2∧-4)∧-4÷2∧4×2∧2 what is the answer please help me
Answer:
can u please upload a picture of the problem
Step-by-step explanation:
im gonna try to do my best to help you
Answer:
(2∧-4)∧-4÷2∧4×2∧2
The only answer it has is 16384
I hope this helps you.
I had 50 pizza and now i only have 20 how much of the pizzia did i eat
Answer:
30 pizzas
Step-by-step explanation:
You ate thirty because 50-20= 30
Hope this helps! :)
PLEASE HELP DUE IN 20 MINS!!!! SOLVE ALL 4
1. I Have no clue
2. -2
3. I have no clue
4. 77
Answer:
Step-by-step explanation:
1) y= -2x-14
2) x=2
3) c=5
4)=67
Helpppppp pleaseeee !!!!
WILL MARK BRAINLIEST!!Find the solution of the system of equations.
2x – 9y = 38
4x + 5y = –16
Answer:
answer 9x
Step-by-step explanation:
Need the answer asap
Answer:
3.2
Step-by-step explanation:
Which Property of Addition is used in the following expressions, (7 + 9) + 5 = 7 + (9 + 5)?
a. Distributive Property
b. Associative Property
c. Commutative Property
d. Identity Property
Answer:
associative property
True or false:
A. All parallelograms are quadrilaterals. Why?
B. All squares are rhombuses. Why?
pls help fast
Answer:A. True, cause they have four sides
B. True cause if you turn them a little they look like a square
Step-by-step explanation:
Describe the rate of change of the function below.
A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?
Answer:
5 per hour
Step-by-step explanation:
Answer:
Step-by-step explanation:
120 customers / 8 hours= 15 customers per hour
Find the equation of the lines that passes through the point (4, -3) and has a
slope of -2. *
O y = -2x + 10
O y = -2x-11
O y = -2x +5
O y = -2x - 2
-2x - 2
Step-by-step explanation:
you would just have to plug in the 4 and -3 into the equation.
Next question? Does anybody know it?
Answer:
0
Step-by-step explanation:
Answer:
the answer is undefined.
Step-by-step explanation:
-9-3
5-5
-12⇒
0⇔ its undefined.don´t forget to brainllest.
Kermit flipped a coin 20 times. The coin landed on tails six times. Which best describes what would likely happen if Kermit flipped the coin another 80 times?
Answer:
24 of those times would be tails.
Step-by-step explanation:
Because if you flip it 20 times and it lands on tails 6 times, you just have to add 20+20 6+6 so then it's 40 flips and 12 tails. 60 times and 18 tails 8p times and 24 tails.
PLEASE PLEASE HELP I WILL GIVE EXTRA POINTS AND BRAINALIST FIRST PERSON TO ANSWER
Answer:
A.
Step-by-step explanation:
j=39 so 39x5=195
Algebraic expression for the following verbal expression Mary has$2x and lily has 7 dollars more how much does Lilly have
Answer:
9
Step-by-step explanation:
2+7=9
1. Determine whether the following numbers could be the sides of a right triangle. Show your work.
a.
7, 25, 19
b.
17, 15, 8
Answer:
B 17,15,8
Step-by-step explanation:
8sqrd+15sqrd=17sqrd
64+225=289
Please explain how to do it
2r +9r + 10 = 0
Answer:
[tex]r= -\frac{10}{11}[/tex]
Step-by-step explanation:
[tex]2r+9r+10=0\\[/tex]
combine 2r and 9r
[tex]11r+10=0[/tex]
subtract 10 on both sides
[tex]11r=-10[/tex]
[tex]r= -\frac{10}{11}[/tex]
Please solve its due tonight!
Step-by-step explanation:
1. No, Yes
2. No, Yes
3. 6x^2+10
4. 2x^2-3
5.x^2+x
6.-2x^4+11x+3
7. 3x^3+15x^2+20
8. -9x^3+4x^2+8x
9. xy+2x+6y+5
10. 8xy-y^2x
Sorry if i messed up on some by misreading.
what is the GCF of 45 and 60?
Answer:
The GCF of 45 and 60 is 15.
Step-by-step explanation:
First let us find the factors of 45 and 60.
[tex]\left[\begin{array}{ccc}&45&\\15&*&3\\5*3&&\end{array}\right][/tex] [tex]\left[\begin{array}{ccc}&60&\\15&*&4\\5*3&&2*2\end{array}\right][/tex]
Based on this, you can tell that they both have the number 3 and the number 15 in their factors.
15 > 3
The GCF of 45 and 60 is 15.
how can you find a common denominator for 1/3 and 1/5
Answer:
15
Step-by-step explanation:
Can you please help?
Answer:
v
Step-by-step explanation:
Cuánto es la respuesta de 3n+n?
The ratio of the measures of the sides of a triangle is 21:8:14. The perimeter is 215 feet, find the length of each side
Calculate the value of x
Answer:
x = 55
Step-by-step explanation:
x + (2x+15) = 180
3x + 15 = 180
3x = 165
x = 55
Answer:
55°
Step-by-step explanation:
since angles in a straight line add up to 180°
x+2x+15=180°
3x+15=180°
3x=180-15
3x=165
divide by 3 on both sides
x=55°
The y-coordinate of the midpoint of a segment can be found by adding any two y-coordinates on the segment and dividing by two. True or False??
Answer:
This would be true. in order to find the mid-point of any two given points you have to add both x and y coordinates and divide by two.
