Answers
Answer: It is not a Function
Step-by-step explanation: One input has two outputs.
Related Questions
Amount saved ($)
90
у
80
70
60
50
40
30
20
10
Х
0 1 2 3 4 5 6 7 8 9
Time (weeks) which one is the y-intercept
Answers
Answer:
amount saved
Step-by-step explanation:
Please Help Quick ASAP Hurry This is Pre-Algebra 1
The table shows the low outside temperatures for Monday, Tuesday, and Wednesday.
What was the change in the low outside temperature from Tuesday to Wednesday?
Day Temperature (°C)
Monday -12.5
Tuesday -8.6
Wednesday -10
A.18.6°
B.-10°
C.-18.6°
D.1.4°
Answers
Answer:
d=1.4
Step-by-step explanation:
cuz 10-1.4=8.6
Answer:
D. 1.4
Step-by-step explanation:
-8.6 - (-10) = 1.4
Which is the best estimate of each percent?
32% of 19
A. 0.6
B. 600
C. 60
D. 6
Answers
Answer:
Option D
Step-by-step explanation:
In order to find the answer to this question you need to multiply the precent by the number and then divide by one-hundred.
[tex]32=19[/tex]
[tex]32\times19=608[/tex]
[tex]608\div100=6.08[/tex]
[tex]6.08=6[/tex]
[tex]=6[/tex]
Hope this helps.
Help meeeee plssss!!!!!!!!
Answers
0.333... as a fraction it’s repeating fraction and 0.666 as a repeating fraction
Answers
Answer:
0.333 is 1/3
0.666 is 2/3
Step-by-step explanation:
I used my head but you can use a calculator too.
Answer:
0.3333 is 1/3 2/6 3/9 or 4/12
0.6666 is 2/3 4/6 6/9 or 8/12
Step-by-step explanation:
()) What is 8 cubed? Submit
Answers
Answer:
512
Step-by-step explanation:
8 to the 3rd power is 512
CAN SOMEBODY HELP ME WITH THIS?????? I WILL MARK BRAINLIEST
CAN SOMEBODY HELP ME WITH THIS?????? I WILL MARK BRAINLIEST
Answers
Answer:
2/7 or about 29%
Step-by-step explanation:
2 are blue and there are 7 cards total so 2/7 and 2 divided by 7 is .2857 or .29 (29%).
Answer:
2/7
Step-by-step explanation:
There are 7 envelopes and 2 blue envelopes so the probability that the envelope will be blue is 2/7
Find the difference.
(8x^5+ 6x^3 – 2x² + 10x) – (9x^5– x^3– 13x² + 4) =
Answers
Answer:
Step-by-step explanation:
(8x^5+ 6x^3 – 2x² + 10x) – (9x^5– x^3– 13x² + 4) =
-x^5+7x^3+11x^2+10x-4
Which set of values could be the side lengths of a 30-60-90 triangle? A. {5,10,10 sqrt 3} B. {5,5 sqrt 2 ,10} C. {5,5 sqrt 3, 10} D. {5,10,10 sqrt 2}
Answers
9514 1404 393
Answer:
C. {5, 5√3, 10}
Step-by-step explanation:
The side ratios in a 30-60-90 triangle are ...
1 : √3 : 2
Multiplying these ratios by 5 gives the set of side lengths ...
(5, 5√3, 10)
Answer: 5, 5√3, 10
Step-by-step explanation:
solve the following equation for x 0.5(x-8)=0.2x+11
Answers
Answer:
X=50
Step-by-step explanation:
Answer:
10.50 Decimal form
Step-by-step explanation:
2a^(2) – (4b + c); a = –3, b = –2, and c = 1
Answers
Answer:
= 25
Step-by-step explanation:
2 (-3)^2 - (4(-2) + 1)
2 (9) - (-8 + 1)
18 - (-7)
25
An expression is a combination of numbers, variables, and functions such as addition, subtraction, multiplication or division, etc.
The value of the expression 2a² - ( 4b + c ) is 25.
What is an expression?An expression is a combination of numbers, variables, and functions such as addition, subtraction, multiplication or division, etc.
We have,
2a² - ( 4b + c ) ______(1)
a = -3, b = -2 and c = 1
Substitute a, b, and c in (1)
= 2 x (-3)² - ( 4(-2) + 1 )
= 2 x 9 - ( -8 + 1 )
= 18 - ( -7 )
= 18 + 7
= 25
Thus the value of the expression 2a² - ( 4b + c ) is 25.
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15 points!! Please help!
What do I do if I have a money problem but the answer is like this, 17.199?
(They don’t say to round)
Answers
Answer:
You need to round thats how you are supossed to do those equasions. I had that before too your supossed to round.
sorry for bad spelling
Step-by-step explanation:
Past experience
Solve: 50 - m = 68
helpoo
Answers
Answer:
-18
Step-by-step explanation:
Switch it around.
M = 50 - 68
M = -18
Answer:
-18
Step-by-step explanation:
50 - -18 = 68 because when every you subtract a negative number it really adds the absolute value of the number.
50 - -18 = 50 + 18 = 68
The equation x = -7y^2 describes a parabola. Which way does the parabola
open?
Answers
Answer:
left
Step-by-step explanation:
y²=4ax opens right.
y²=-4ax opens left
x²=4ay opens up
x²=-4ay opens down.
2 x 2 x2 x2 xx2 x2 x2 x5 x5 x3 x9 x023443 =?
Answers
Answer:
free points btw
Step-by-step explanation:
Answer:
2025475200 yeahhh
Step-by-step explanation:
The polynomial p(x)=3x^3-19x-30 has a known factor of (x+2). Rewrite p(x) as a product of linear factors. p(x) =
Answers
A linear combination of elements. p(x) =(x-10)(x-19)(x+2)
How do linear factors work?The first-degree equations that make up a polynomial's linear factors serve as the foundation for higher-order and more complicated polynomials.
The formula for a linear factor is ax + b, and it cannot be factored further.
A polynomial is what?Sums of terms with the form k xₙ, where k is any number and n is a positive integer, make up polynomials.
According to the provided equation, for instance,
3x+2x-5 is a polynomial;
p(x)=3x3-19x-30
x(x-19)-10 =0
=(x-10)(x-19)(x+2).
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At that rate, how many minutes will it
take for the plane's altitude to change
by -5,400 meters?
Please answer I need to finish this now it’s already past due
Answers
Answer:
It would require 12 minutes for the plane's attitude to change by -5,400 meters.
Step-by-step explanation:
As the altitude (or height) of a plane landing at an airport-changes at a rate of -450 meters per minute.
∴ unit rate = -450 meters/per minute
We have to determine how many will it take for the plane's altitude to change by -5,400 meters.
Altitude change per minute = -450 metersi.e.
-450 × 1 = -450 meters (altitude change in 1 minute)
so
-450 × 12 = - 5400 meters (∴ unit rate = -450 meters/per minute)
At this rate, it would require 12 minutes for the plane's attitude to change by -5,400 meters.
Because -450 × 12 = - 5400 meters
Therefore, it would require 12 minutes for the plane's attitude to change by -5,400 meters.
Can 4 24/35 be simplified? Please answer right away! Need an answer right away!
Answers
Answer:
no
Step-by-step explanation:
3. You buy items that cost $3.25,
$0.28, and $2.15. What is
the total cost of these items
before tax?
Pls helppp
Answers
Answer:
3.25 + 0.28 + 2.15 = 5.68
Answer:
that is my answer hope it helps you wish you all the best
Step-by-step explanation:
I add the $3.25 $0.28 and then 2.15 and then I got $5.68 for my answer
I need help with this ASAP!!!!!!
Answers
Answer:
Is that all the information? There seems to not be enough information in this. If this is all there is then I'll try my best, but if you have anything else then put it in the comments of this answer and I'll answer it from there
Step-by-step explanation:
May I get brainliest please? :)
which points are separated by a distance of 7 units
A.(1,3) (7,3
B (5,7) (1,7)
C (9,4) (2,4)
D (3,5)(4,5)
Answers
Answer:
C (9,4) (2,4)
Step-by-step explanation:
Sophia's school has 23 classrooms. Each classroom has 10 tables. How many tables are there in the school?
Answers
Answer:230
Step-by-step explanation: 23x10 i got by drawing out 23 lines and count by 10
What is the slope? The coordinate plane line has one point on (-4,4) and the other line on (0,-1)
M = -5/4
M = 5/4
M = -4/5
M = 4/5
PLS HURRY!!!!
Answers
A school club raises $506 to spend on a field trip. There are 23 people going on the trip. How much money did the club raise for each person going?
Answers
Answer:
$22 per person
Step-by-step explanation:
Answer: 22
Step-by-step explanation: you divide the 506 by the amount of people going (23) because each paid the same amount.
In order to prove a conjecture is always true, you must show?
A.) a formal proof
B.) a counterexample
C.) several true examples
D.) an informal proof
Answers
In order to prove a conjecture is always true is formal proof.
We have given that,
A.) a formal proof
B.) a counter-example
C.) several true examples
D.) an informal proof
We have to prove a conjecture is always true
In order to prove a conjecture is always true, you must show formal proof.
What is the conjecture?
A conjecture is a conclusion or a proposition that is proffered on a tentative basis without proof.
Therefore the first option is correct.
In order to prove a conjecture is always true is formal proof.
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Answer: A- a formal proof
Step-by-step explanation:
just is
Solve w + (-2) = -18 for w.
w =
Answers
Answer:
Step-by-step explanation:
w - 2 = -18
w - 2 + 2 = - 18 + 2
w = -16
Answer:
-16
Step-by-step explanation:
w + (-2) = -18 w= -16
Nigel wants to average 85% on his four tests. He got 77%, 89%, 78% on his first three tests. What does he need to get on his last test to average 85%?
Answers
Answer:
Step-by-step explanation:
Let x be the value of the test score needed to get 85
Equation
(77 + 89 + 78 + x)/4 = 85 Combine the left side to like terms
(244 + x)/4 = 85 Multiply by 4
244 + x = 85 * 4
244 + x = 340 Subtract 244
x = 340 - 244
x = 96
He needs to get 96 to average out to 85
w=3(2a+b)-4 when making a the subject
Answers
Explanation :
First distribute it which is
=> w= 6a+3b -4
Then start moving the numbers to the left
=> w+4 - 3b = 6a
= w/6 + 4/6 -3b/6 = a
pls help will mark brainliest!
Answers
Answer:
Step-by-step explanation:
4L 255ml
-
2L 755ml
--------------
1.5L or 1500ml or 1L 500ml
Use the elimination method to solve the system of equations. Choose the correct ordered pair. 2y = x + 2 x - 3y= -5 O A. (2, 2) O B. (4,3) O C. (6,4) O D. (8,5)
Answers
Answer:
correct answers: 2 question: Solve the given system of equations using any method and then choose the correct ordered pair from the given choices: x + y = 33x - y ... Select one: O a. (2.1) O b.(-2,-1) O c. (1,2) O d. (-1,2). answer. Answers: 2. Get ... Asine function has the following period =4 amplitude = 4 midline y = 1.
PLZ MARK BRAINLIEST I NEED IT ALSO HOPE THIS HELPS