Answer:
Meanings of the numbers:
Most numbers represent an amount. Positive numbers represent above zero. Zero is the only number that does not represent an amount. It means nothing. When you go lower than nothing, you are in the negative numbers. Negative numbers represent absent values pretty much.
How I would use them in every day life:
I would use positive numbers to represent... maybe something I'm trying to get at a store. Ex: 4 bananas
I would use negative numbers to... maybe look at the temperature. Ex: -16 degrees Fahrenheit. Negative numbers are in temperature all the time.
Hope this helps! (^-^)
Dominic is cutting a rectangular hole in his paper, from top left corner to the bottom right corner. The rectangle will be 4.5 cm long and 3.5 cm wide. which of the following is closest to the distance between the corners of the rectangle?
Answer:
Step-by-step explanation:
So initially you have a square piece of metal, 15" x 15". You cut out squares from the corners of each side with side length x.
So you'll have a sheet that looks something like this now (assuming the formatting works):
_____
__| |__
| |
|__ __|
|____|
Your original side length was 15, but it has now been reduced by x on each side, so you're now going to have a new side length of 15 - 2x
When you fold the box up, the box will have a height of just x.
So you have a base with lengths (15 - 2x) and (15 - 2x), and a height which is just x.
V = l*w*h
So
V = (15 - 2x)(15 - 2x)(x)
= 225x - 60x^2 + 4x^3
Hope this helps
PLS I NEED HELP WITH MORE THAN SO LOOK IN COMMENTS AFTER SOME ANSWERS THIS> DONT ANSWER ANYTHING THAT HAS NOTHING TO DO WITH THIS BCS I WILL RE{PORT U! :) Thank you its
write 184,00 in scientific notation
( theirs more than one question)
Answer:
1.84 × 10 with a little 5 above the ten
Step-by-step explanation:
Answer:
184 in scientific notation
[tex]1.84 \times 10 {}^{2} [/tex]
Write the slope- intercept form of the equation of each line.
Answer:
y=8x-6
Step-by-step explanation:
Which table made this graph ?
Answer:
I
Step-by-step explanation:
Just because. Just get it right.
What formula should be entered to calculate the total budget?
Answer:
The tatal budget of what, there's no budget the budget down so I can do the problem.
Riemann hypothesis, explain please.
Answer:
The Riemann Hypothesis states that all non trivial zeros of the Riemann zeta function have a real part equal to 0.5. ... The Riemann Zeta function has some zeros that are easy to find which are of little interest but there are some other ones that are harder to find which is why the are called non-trivial.
Step-by-step explanation:
A recipe requires 1 cup of milk for every 4 cups of flour. Choose a linear equation that describes the proportional relationship?
A- y=4x
B- y=4x+1/4
C-y=1/4x+4
D-y=1/4x
Answer:
A
Step-by-step explanation:
For every 4 cups of flour, there is one cup of milk, therefore, the first equation describes the relationship.
PLEASE IM GOING TO FAIL
The seventh grade enrollment at Goddard increase from 380 to 456 students. What is the percentage of increase?
Answer:
The percentage of increase is minus.
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
If it increased from 380 to 456, first you need to find the difference.
456 - 380 = 76
Now, you must divide the original number by 76, which is 380.
76/380 = 0.2
Convert 0.2 to a percentage.
0.2 = 20%
The seventh grade enrollment at Goddard increased by 20%.
I hope it all works out well for you in your class :)
1. Rajeev is is convinced that he and Catarina have the same amount of plants in their
homes. Rajeev has four cacti, 12 zucchini plants, and 10 air plants. Catarina has 12
cacti, 9 air plants, and 4 daisy plants. Is Rajeev correct? Write an equation or
inequality to show your thinking,
Answer:
Rajeev is incorrect.
Step-by-step explanation:
Rajeev has 26 (4+12+10) plants in his home. Catarina has 25 (12+9+4) plants in her home.
From this, we get:
4+12+10 > 12+9+4
because:
26>25
So, Rajeev has more plants than Catarina, rather than the same amount.
You could use the bolded inequality to show your thinking.
Which value of x is a solution of the inequality?
3x+5≤14
A. x = 3
B. x = 4
C. x = 5
D. x = 6
Answer:
A
Step-by-step explanation:
3*3+5=14 which is the only solution betwen ABCD
(pg. 282) #2b A farm lets you pick 3 pints of raspberries for $12.00. How many
pints do you get per dollar?
Answer: Unit price is $4 for 1 pint
Check if ur question was stated right
Step-by-step explanation:
$12 ÷ 3 pints = 4
6x − 5y = 5
3x + 5y = 4
The real answer pls this is a test that’s already late
Answer:
Divide 150 by 3 to find the number of pears (50 pears)
Step-by-step explanation:
Answer:
Divide 150 by 3 to find the number of pears 50 pears
Step-by-step explanation:
^
|
|
|
Write the equation of the line that is parallel to y = -x – 5 and has a y-intercept at (0, 11).
Answer:
[tex]y=-x+11[/tex]
Step-by-step explanation:
We know that the new equation must be parallel to [tex]y=-x-5[/tex].
Therefore, since they are parallel, the slope of the new equation must be the same as the old.
The slope of the original equation is -1.
Therefore, the slope of our new equation is also -1.
We also know that it has a y-intercept at (0, 11).
And as determined earlier, it has a slope of -1.
So, we can use the slope-intercept form:
[tex]y=mx+b[/tex]
Where m is the slope and b is the y-intercept.
We will substitute -1 for m and 11 for b. Thus, our equation is:
[tex]y=-x+11[/tex]
Complete the square to write the equation, 4x2 + 24x – y + 43 = 0, in standard form.
Answer:
y=4
x=3
7
Step-by-step explanation:
Edg2021
Slide 1: Intro Slide
Slide 2: A then B
Slide 3: A, C, D
Slide 4: B then A
Slide 5: B
Slide 6: h = -3, k = 1, a = 3, b = 2, Center: (-3,1), Slope of Asymptote = 2/3
Slide 7: 4, 3, 7
Slide 8: C
Slide 9: C
Slide 10: B
Slide 11: D
Thank me later, brainliest, and you're welcome. Have a nice day and good luck on the quiz! :]
Find the value of x that would prove u is parallel to v
Answer:
4
Step-by-step explanation:
If u is parallel to v, so:
(24x - 1) + (20x +5) = 180
24x - 1 + 20x + 5 = 180
24x + 20x - 1 + 5 =180
44x - 1 + 5 = 180
44x + 4 = 180
44x = 180 - 4
44x = 176
44x / 44 = 176 / 44
x = 4Find the solution(s) of the following equation.
c^2 = 121c
2
=121c, squared, equals, 121
Choose all answers that apply:
Choose all answers that apply:
(Choice A)
A
c = 11c=11c, equals, 11
(Choice B)
B
c = -11c=−11c, equals, minus, 11
(Choice C)
C
c = 13c=13c, equals, 13
(Choice D)
D
c = -13c=−13c, equals, minus, 13
(Choice E)
E
None of the above
Answer:
A and B
Step-by-step explanation:
11 x 11 = 121
-11 x -11 = 121
i will mark you has brainliest if you answer this question
Answer:
Y=X+74
Step-by-step explanation:
75=m+b......*
76=2m+b.........**,b=76-2m
then substitute b=76-2m
on the first equation
75=m+76-2m
m=1
b=74
Y=X+74 is the answer
What the range of 80,84,86,87,90,91,92,94,100
Answer:
20
pls mark brainliest if possible
Step-by-step explanation:
the range is the difference between the values of the largest and smallest values. You can figure this out with subtraction.
Largest number: 100
Smallest number: 80
Range: 20
The amounts below show the change (measured in feet) in water level over four months. What is the average monthly change in water level?
3/4, -9/4, -11/4, 5/4
Answer:
The average change in water level is: -3/4
Step-by-step explanation:
The average is calculated by adding up all the values and then dividing the sum by total number of values.
Given values are:
3/4, -9/4, -11/4, 5/4
The sum of values will be:
[tex]=\frac{3}{4}+(-\frac{9}{4})+(-\frac{11}{4})+\frac{5}{4}\\=\frac{3}{4}-\frac{9}{4}-\frac{11}{4}+\frac{5}{4}\\=\frac{3-9-11+5}{4}\\=\frac{-12}{4}\\=-3[/tex]
Total number of values is 4
So,
[tex]Average = \frac{Sum}{Values}\\= \frac{-3}{4}[/tex]
Hence,
The average change in water level is: -3/4
jim uses 3 cups of peaches to yield 4 jars of peach jam 4 jars of jam. He also makes strawberry-peach jam. He uses equal amounts of strawberries and peaches. How many cups of strawberries does Jim need to yield 10 jars of strawberry-peach jam? The answer is 3 and 3/4, but how do you get 3 and 3/4?
what is 100,000×2 quadrillion
Answer:
2e+20
Step-by-step explanation:
Which equation could be used to find the value of x in the triangle below?
1x + 12
28-29
X + 5
O A
4x - 12 = 180
4x = 12
2x + 17 = 180
D
x + 12 = 3x - 24
Answer:
4x - 12 = 180Step-by-step explanation:
Sum of the angles of triangle equals 180
x + 12 + 2x - 29 + x + 5 = 180Simplified
4x - 12 = 180A worker's earnings, E, are a function of the number of hours, H, at a rate of $8hr
show questions
Write a function rule for the situation.
How many hours would a person have to work to earn $384? 0
Answer:
hey would have to work 48 hours
Step-by-step explanation:
Divide 384 by 8 and you get 48
PLEASE ANSWER THIS ASAP !!!!
Answer:
Step-by-step explanation:
hmmmmmmmmmmmm???
]
Ano ang pinaka magandang lugar sa buong mundo
Answer:
Ang pinakamagandang lugar sa mundo ay ang Bora Bora
Step-by-step explanation:
Please answer thiss!!! I need ASAP!
Answer:
Need to distribute negative sign between groups.
Step-by-step explanation:
- (3x - x^2 + 1) =
-3x + x^2 - 1
5(10k + 1) + 2(2+8k)
Answer:
5(10k + 1) + 2(2+8k)
Use distributive property
5(10k)+5(1)+2(2)+2(8k)
50k+5+4+16k
combine like terms (50k and 16k are alike as well as 5 and 4)
50k+16k and 5+4
66k+9 is the answer
10 5 5 10 5 5 1. What is the perimeter of this figure, to the nearest unit ?!
Step-by-step explanation:
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I need help on this plz!!!
Answer:
x-intercept = -2
Step-by-step explanation:
*Note = x-intercept is when y is 0*
y + 2 = 2(x + 3)
0 + 2 = 2(x + 3)
2 = 2x + 6
2 - 6 = 2x
-4 = 2x
-4/2 = 2x/2
-2 = x
To check, we find the Slope intercept Form and Graph it.
y + 2 = 2(x + 3)
y + 2 = 2x + 6
y = 2x + 6 - 2
y = 2x + 4