Answer:
[tex]-\frac{3}{2} , 5[/tex]
Step-by-step explanation:
The zeroes of a function are the x values of the points at which the graph intersects the x-axis. All points on the x-axis have a y-value of 0, therefore, we need to find out which values of x can be plugged in to have the result be 0. This function is already factored out. So, for each expression, find which input of x makes the result equal 0.
1) So, start with 2x + 3. Set it equal to 0 and solve for x:
[tex]2x + 3 = 0\\2x = -3\\x = -\frac{3}{2} \\[/tex]
Therefore, [tex]-\frac{3}{2}[/tex] is one of the zeroes.
2) Next, set x-5 equal to 0 and solve, too:
[tex]x - 5 = 0 \\x = 5 \\[/tex]
Therefore, 5 is one of the zeroes.
3) Thus, the zeroes are [tex]-\frac{3}{2}[/tex] and 5.
Ben is 12 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 4
times as old as Ishaan.
How old is Ishaan now?
PLEASE HELP QUICK !!!!!
Lynnetta gets paid weekly for completing household chores. The amount of money she earns for doing dishes, D, is approximately Normally distributed with a mean of $53 and a standard deviation of $3.60. The amount of money she earns for doing laundry, L, is approximately Normally distributed with a mean of $47 and a standard deviation of $4.10. Assume that D and L are independent random variables.
What is the probability that Lynnetta will earn more than $110 in a randomly selected week?
0.034
0.097
0.249
0.966
Answer:
0.034
Step-by-step explanation:
took the quiz
PLEASE HELP I WILL GIVE BRAINLYIST ASAP
Answer:
its the second one
Step-by-step explanation:
Suppose you are trying to find your longitude
and start looking for when the shadows are
shortest at your house. You discover that this
happens at 1:15:23 p.m. EDT (Eastern Daylight
Savings Time). What is the time in GMT?
Remember that EDT = GMT - 4.
Answer: 5:15:23 pm
Step-by-step explanation:
There are different time zones in the world due to the Earth's rotation as this results in different parts of the Earth receiving sunlight at different times.
GMT is used as a basis to find the times of other zones.
In this instance, EDT time is -4 that of GMT.
This means that EDT is 4 hours behind GMT.
Time in GMT is therefore:
= 1:15:23 + 4 hours
= 5:15:23 pm
What is the volume, in cubic centimeters, of a cylinder with a height of 7 centimeters and a base radius of 8 centimeters, to the nearest tenths place
Answer:
1407.4
Step-by-step explanation:
The formula is V = π r^2 h.
Just plug in the numbers.
Pls mark brainliest. Thanks!
What is the slope of 7; (4 -30)
Answer:
Can you restate the question, it is hard to solve with typos.
If you would like, it would also help to attach an image or picture of the question.
Which is the graph of y= 3/4x - 3?
(-s - 5) + (-2s + 2)
Answer:
-3s - 3
Step-by-step explanation:
Using PEMDAS you first want to get rid of the parenthesis, but in this case you don't have to change signs or anything because you're simply adding what's in the second parenthesis. From that you want to simplify by combining like terms.
= -s - 5 - 2s + 2
= -3s -3
Answer:
s-3
Step-by-step explanation:
Not done just yet!
Let’s do this!
Answer: A and C
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
The expression equals 0. Because 6+(-6) equals 0 that is the true statement. Enjoy your answer.
what is the other endpoint of a segment with one endpoint at(-3, 8) and the midpoint at (7, 1)?
Answer: The other point is (17, -6).
Step-by-step explanation:
Midpoint (x,y) of the line segment joining (a,b) and (c,d) is given by :-
[tex](x,y) =(\dfrac{a+c}{2}, \dfrac{b+d}{2})[/tex]
Here, we need to find the other endpoint of a segment with one endpoint at(-3, 8) and the midpoint at (7, 1).
Let other point be (a,b), then
[tex](7,1)=(\dfrac{-3+a}{2},\dfrac{8+b}{2})\\\\\Rightarrow\ \dfrac{-3+a}{2}=7\ \text{ and }\dfrac{8+b}{2}=1\\\\\Rightarrow\ -3+a = 7\times2 \text{ and } 8+b=1\times2\\\\\Rightarrow\ -3+a=14\text{ and }8+b=2\\\\\Rightarrow\ a=14+3, \ \ \ b= 2-8\\\\\Rightarrow\ a=17, b= -6[/tex]
hence, the other point is (17, -6).
Simplify the expression
x + 3 + 5x
Answer:
6x + 3
Step-by-step explanation:
x + 3 + 5x
combine like terms
1 + 5
6x
3 + 6x
Answer:
6x+3
Step-by-step explanation:
Combine Like Terms
x+3+5x
(x+5x)+(3)
6x+3 > final answer lol
:)
Ariel bought 8 balloons for $3.20. Mrs.Torres spent $38.40 on balloons at the same store. How many balloons did Mrs.Torres buy?
A.15
B.96
C.40
D.64
Answer:
96 because 3.20 divided by 8 is 0.4 and 0.4 times 96 is 38.4
Gary goes to the grocery store to buy hot dogs and hamburgers for a cookout. He buys a total of 9
packages for a total of $33.71. A package of hot dogs, d, costs $2.59 and a package of hamburgers, b,
costs $5.19.
Drag and drop numbers into the correct boxes to complete a system of equations to represent the
situation. Do not solve.
Answer:
2.59d + 5.19b = 33.71
Step-by-step explanation:
What is 0.0000000053 in standard form?
Answer:
5.3
Step-by-step explanation:
Analyze Cecile’s work. Is it correct?
No, adding in 0x keeps an equivalent polynomial.
No, she did not fill in the X correctly. She should have 16 on top and –9 on the bottom.
No, 16x6 + 12x3 – 12x3 – 9 is not equivalent to 16x6 – 9.
Yes, Cecile factored the polynomial correctly.
plz help me
Answer:
Yes, when it is in factored form you don't include "0x" (4x-4)(4x+4) this is an just an example.
Step-by-step explanation:
the answer is correct she did a great job you can also write the answer without including 0x in the middle it's up to your choice that's what my math teacher told me.
Answer:
^
Step-by-step explanation:
3112 용 니
3 1/2 divided by 4
Answer:
0.875
Step-by-step explanation: hoped i helped ^-^
Please Help Me! I will mark you as Brainliest!
Answer:
a
Step-by-step explanation:
x^2 + x - 8 + x - 7
x^2 + 2x - 15
Answer:
B
Step-by-step explanation:
u r welcome, mark as brainlest
(x-3)(x+5) = x² + 5x - 3x - 15 = x² + 2x - 15
Find the slope of the line from a graph! Will Give brainliest :)
Answer:
-4
Step-by-step explanation:
because the line is going from top to bottom it is negative
you take the rise ( the Y value) / the run (the X Value)
the Y and X value can be pulled from any two points
Can someone please teach me long division, and please provide examples.
i haven't done long division in so long and i need to sharpen up.
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oh yea 50 points each.
Answer:
Step-by-step explanation:
Divide the tens column dividend by the divisor.
Multiply the divisor by the quotient in the tens place column.
Subtract the product from the divisor.
Bring down the dividend in the ones column and repeat.
okay so look at the image down below
Helppp helppp I will make u a brainlist!!
Answer:
the 4th answer
Step-by-step explanation:
just add 2 to each number
Hoped This helped = )
what is the slope of the line graphed below? (3,3) (0,-6)
Answer:
Where is the line
Step-by-step explanation:
Answer:
The slope of the lines is 3.
Step-by-step explanation:
Since I can't actually graph it, we can make a table
x y
3 3
0 -6
From 3 to -6, you subtract 9 (for the y section)
From 3 to 0, you subtract 3 (for the x section)
Now all you need to do is divide y by x
y/x = -9/-3 = 3
It's a positive 3, because two negatives times each other will always result in a positive.
Slope = 3
Hope this helped!
Have a supercalifragilisticexpialidocious day!
answer my other question hshkdhrjklw
Answer:
hfhedcvgfhsla
Step-by-step explanation:
al you have to do is laugh
Answer:
Cual es tu otra pregunta?
Step-by-step explanation:
In a 1 way equation, what is 98=t-18 ?
Answer:
t=116
Step-by-step explanation:
hope this helps!!!!!!
Answer:
t = 116
Step-by-step explanation:
plz folllow me
hope it help u
PLEASE HELP ASAP!!!THANK YOU
Answer:
it's 24 it goes by 5's each count
c.p of toy 680 profit of 35% find s.p
Answer:
S.p = (100x$680)/35=$1942.5
Step-by-step explanation:
How big is it? I need to know like fr
Answer:
10 in
Step-by-step explanation:
Answer:
i got a 6 inch it ain't that small
PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
Answer:
120 is too steep, so it is either 150 or 160. According to an online protractor, it appears to be 150 degrees.
Step-by-step explanation:
Is (2, 2) a solution to the inequality 2x+5y< 20
Answer:
yus
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
2(2) + 5(2) < 20
4 + 10 < 20
14 < 20
How do I do this!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
x = 5
Step-by-step explanation:
39° + 90° + (7x + 16)° = 180°
39 + 90 = 129
180 - 129 = 51
7x + 16 = 51
7x + 16 - 16 = 51 - 16
7x = 35
7x/7 = 35/7
x = 5
4 less than the quantity of 8 times n
Answer:
dszxfcgvhbjnkm
Step-by-step explanation:
dfgyjhbj