Answer:
it will take 10 weeks for him to pay his brother completly
Step-by-step explanation:
Two hundred thirty-three and sixty-four hundredths in standard form
Answer:
243.64
Step-by-step explanation:
its word form
Suppose Adriana spends $ 73.00 dollars on T-shirts and pants. A T-shirt costs $5.50 and pants cost $25.50. How can you represent this situation with an equation?
Answer:
73.00=5.50x+25.50y
Step-by-step explanation:
Answer:
25.50x + 5.50y = 73.00
Step-by-step explanation:
Pick a variable for x and y (x is pants and y is T-shirt)
Since she buys pants and T-shirts you add the two values
Since she spent $73 you make it equal to 73
At a factory, five robots can construct
a car every ten minutes. How many
robots are needed if the company
wants to produce 30 cars every 25
minutes?
Answer:
5 times the quantity of 30 is (5*30) = 150 robots are needed.
Step-by-step explanation:
....
Using the point you found in part F, divide the final y-coordinate by the final x-coordinate. What do you think the result represents? Explain.
I tried 14,29
Step-by-step explanat IDK
How many 1/8s are in 1 1/4
Please answer
Answer:
10
Step-by-step explanation:
Two 1/8 is a quarter
1/8 in decimal form is 0.125
0.125 x 10 = 1.25 a.k.a 1 1/4
I'm so sorry for the mistype
Answer:
Step-by-step explanation:
One eighth is one part of eight equal sections. Two eighths is one quarter and four eighths is a half. Eighths if you make them into quarters and then divide each quarter in half.
answer pls--
^^
:D
hehe
Answer:
42.24 in
Step-by-step explanation:
The formula for area is 1/2bh
1/2 x 8.8 x 9.6
use calculator
=42.24
Have a great day!
Answer:
The answer is 42.24
3a-3(b-c)if a=1 b=3 c=-4
Answer:
3(1) _3 (3_4)
3_3 (1)
3_3
0
help please i am really struggling
Answer:
Normally it would be the second option, but I believe the question writers made a mistake. Parallel lines always have the same slope (hence 2x), but have to have different y intercepts. I'm afraid to say none of the above.
what is the change in elevation from 70 below sea level to 40 above sea level
Answer:
110
Step-by-step explanation:
70 below sea level is kinda like -70 and 40 above is just... 40. So to get 110 you add 70 to -70 and 40 to the first sum and then add 70 and 40 together. Your sum will be 110!
Hope this helps!
Find the slope of the line that passes through the points (4, 3) and
(2, 7).
Answer:
-2
Step-by-step explanation:
7-3/2-4=-2
use slope formula
The equation of line passes through the points (4, 3) and (2, 7) will be;
⇒ y = - 2x + 11
What is Equation of line?
The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Given that;
Two points on the line are (4, 3) and (2, 7)
Now,
Since, The equation of line passes through the points (4, 3) and (2, 7)
So, We need to find the slope of the line.
Hence, Slope of the line is,
m = (y₂ - y₁) / (x₂ - x₁)
m = (7 - 3) / (2 - 4)
m = 4 / -2
m = - 2
Thus, The equation of line with slope - 2 is,
⇒ y - 3 = - 2 (x - 4)
⇒ y - 3 = - 2x + 8
⇒ y = - 2x + 11
Therefore, The equation of line passes through the points (4, 3) and
(2, 7) will be;
⇒ y = - 2x + 11
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what are the slope rules?
please write them so i can write them in my notes
many thanks <3
Answer:
y=mx+b
mx = slope
b= y intercept
Step-by-step explanation:
Answer:
y = mx + b
slope- rise/run
Step-by-step explanation:
Multi Step Problem (Show work!!)
-4 + -5 = 8
Answer:
the answer is -9 not 8
Step-by-step explanation:
If f(x) = 5x - 75, find f(-2).
Answer:
-85
Step-by-step explanation:
How do you work out 3^2+2^3 indices
3^2 +2^3
9+2^3
9+8
Answer : 17
I need help with this algebra question can someone explain the steps on how you solve it ?
Answer:
27
Step-by-step explanation:
(5+√2)²
you distribute the ² in the ()
so 5²+√2²
5²=25
√2²=2 because the √ and ² cancel each other out and you get 2
so now you have
25+2
which equals
27
Given expression:
(5 + [tex]\sqrt{2}[/tex])²
Now let us solve this problem by simplifying it;
(5 + [tex]\sqrt{2}[/tex])²:
the power implies the expression in the bracket should be repeated twice:
= (5 + [tex]\sqrt{2}[/tex]) (5 + [tex]\sqrt{2}[/tex])
Then expand the bracket by distribution;
= (5 x 5) + 5([tex]\sqrt{2}[/tex]) + 5([tex]\sqrt{2}[/tex]) + 2
= 25 + 10[tex]\sqrt{2}[/tex] + 2
= 27 + 10[tex]\sqrt{2}[/tex]
PLEASE HELP WILL MARK BRAINLY
Rewrite 2/5 and 3/4 so that they have common denominators. Then add the fractions and simplify the sum
Answer:
Exact Form:
23/20
Decimal Form:
1.15
Mixed Number Form:
1 3/20
If a = -7 and b = -16, what is the value of - a - b?
is it
-23
-9
23
9
HELP ME HELP ME PLEASEEE
!!!!!!!!!
Answer:
I belive so it is
The slope: 3/2
The y-intercept: (0,9)
Step-by-step explanation:
ILL MARK BRAINLIEST PLS NEED HELP
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
These type of problems could be a little tricky so I'll explain this one as I go.
So the first step I would do is to multiply the 8 in both sides so you end up with...[tex]x+11=-24[/tex]
After that it should be easier and you'll go at it normally by subtracting the 11 in both sides and that should leave you with the answer of [tex]x=-35[/tex]
Jim brought a pizza and decided to share it with four of his friends his portion was twice as much as any of the others who each received a piece that was the same size. what fraction of the pizza did Jim have
Answer:
Jim had 1/3 of of the pizza
Step-by-step explanation:
He shared a pizza with four friends, each friend had a Piece that was the same size as the other pieces, Jim had TWICE as much pizza as his friends so He had 2 pieces since he has 4 friends and each has 1 piece, so 4 + 2 = 6
2/6 simplify if, 1/3.
I aredy know it but can ya put it and see if I’m right plz :>
how many slices of pizza there are in 20 large pizzas each having 15 slices.
A.
300
B.
350
C.
200
D.
450
Answer:
A. 300
Step-by-step explanation:
20 pizzas x 15 slices in each pizza = 300 total slices in 20 pizzas
A group of friends are playing a lawn game. In each round of the game, the players take turns throwing a plastic disc and aiming for the line. Their score is based on the distance their disc lands from the line. If the disc lands before the line, their score is negative. If the disc lands after the line, their score is positive.The table below shows the scores from the first round.
Jada -4
Jacques 7
Maeve -2
Vladamir 3
Terrance 1
Put the players in order from first place to last place.
Please put the answer and not something stupid
Also I’ll give brainliest
Answer: Here
Step-by-step explanation:
7,3,1,-2
Answer:
7,3,1,-2
hope it helps
Which statement correctly identifies a local minimum of the graphed function?
Over the interval [–3, –2], the local minimum is 0.
Over the interval [–2, –1], the local minimum is 2.2.
Over the interval [–1, 0.5], the local minimum is 1.
Over the interval [0.5, 2], the local minimum is 4.
Statement which is correctly identifies the local minimum of the graphed function is given by over the interval [tex][-1,0.5],[/tex] the local minimum is [tex]1[/tex].
What is graph?
" Graph is defined as the pictorial representation of the relation between the given variables on the coordinate plane along x-axis and y-axis."
According to the question,
Form the given graph of the function local minimum is given by
a. Over the interval [tex][-3, -2][/tex], the local minimum is [tex]0[/tex]:
From the graph value of y coordinate at [tex]x= -3[/tex] is closest to [tex]-6[/tex]. As per given statement local minimum is zero . [tex]-6 < 0[/tex]
At [tex]-2[/tex] closest to [tex]1[/tex] , [tex]1 > 0[/tex]
Therefore , local minimum [tex]=0[/tex] is not a correct option.
b. Over the interval[tex][-2, -1][/tex], the local minimum is [tex]2.2.[/tex]
From the graph at [tex]-2[/tex] closest to [tex]1[/tex] , [tex]1 \neq 2.2[/tex].
Moving from [tex]-2[/tex] to [tex]-1[/tex] graph is increasing . At [tex]-1[/tex] y - coordinate is equals to [tex]2[/tex].
Again [tex]2\neq 2.2[/tex]
Therefore, it is not a correct option.
c. Over the interval[tex][-1, 0.5][/tex], the local minimum is [tex]1[/tex]
From the graph at [tex]-1[/tex] closest to [tex]2[/tex] ,and keep on decreasing till [tex]x=0[/tex] .
From [tex]0[/tex] to [tex]0.5[/tex] graph keep on increasing.
At [tex]x= 0[/tex] value of y-coordinate is equals to [tex]1[/tex] , which represents the local minimum at [tex]x= 0[/tex] which is in the interval [tex][ -1, 0.5][/tex]
At [tex]x= -1[/tex] y- coordinate is equals to [tex]2[/tex]
At [tex]x= 0.5[/tex] y- coordinate is equals to [tex]2[/tex]
Local minimum [tex]= 1[/tex] at [tex]x=0[/tex]
Therefore, it is a correct option.
d. Over the interval [tex][0.5, 2],[/tex] the local minimum is [tex]4.[/tex]
In the given interval graph keeps on increasing [tex]1[/tex] to [tex]4[/tex] and so on.
It is not a correct option.
Hence, statement which is correctly identifies the local minimum of the graphed function is given by over the interval [tex][-1,0.5],[/tex] the local minimum is [tex]1[/tex].
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NEED HELP! PLEASE! ASAP! 55 POINTS!
Tell whether the given order pairs are solutions of the inequality.
y ≥ - 2x + 4 ; (0,4) (-1,8)
Answer:
both
Step-by-step explanation:
hi! let's plug in the ordered pairs into the equation. the x-coordinate is substituted for x in the equation, while the y-coordinate is substituted for y.
y≥-2x+4
(0,4)
4≥-2(0)+4
4≥0+4
4≥4
this is correct since 4 is equal to 4.
(-1,8)
8≥-2(-1)+4
8≥2+4
8≥6
this is also correct since 6 is less than 8.
therefore, both ordered pairs are solutions of the inequality.
Sheila makes $12.50 per hour. Calculate her earnings for a 40-hour week.
Gross Earnings
Taxes Withheld
Gross Pay
Social Security Tax
$31.00
Medicare Tax
$7.25
Total Amount of Withholdings/
Federal Tax
$44.05
Deductions:
State Tax
$15.85
Deductions
Net Pay:
Net Earnings
$
Accompanies: Employee Compensation Components
What is the gross pay, net pay and the total witholding?
Gross pay is the total amount earned before any deductions.
Gross pay 12.50 x 40 = $500
Shelia's total amount of withholding is the sum of all the taxes paid.
Shelia's total amount of withholding = 31 + 7.25 + 44.05 + 15.85 = $98.15
Net pay is the gross pay less the total withholding.
$500 - $98.15 = $401.85.
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n-4=20
What is the answer.?
Answer:
n=24
Step-by-step explanation:
add 4 to both sides
Answer:
n =24Step-by-step explanation:
[tex]n-4=20\\\\\mathrm{Add\:}4\mathrm{\:to\:both\:sides}\\n-4+4=20+4\\\\Simplify\\\\n = 24[/tex]
Maria spent $22.68 on 7.2 gallons of gas. Her friend, April, spent $31.16 on 9.5 gallons of gas at a different gas station. Who paid less per gallon for gas, Maria or April? Justify. Pls help me!!!:(((
Answer:
Maria paid less. She paid $.13 less than Apri.
Step-by-step explanation:
Maria-divide $22.68 by 7.2= $3.15 per gallon of gas
April-divide $31.16 by 9.5=$3.28 per gallon of gas
what is the rate of change for the graph?
Answer:
Step-by-step explanation:
1,2
2,7
7-2 is 5 and 2-1 is 1
5/1 is the slope
7=2*5+b
7=10+b
-3=b
y=5x-3
What number is the largest?
A) 3.4 x 10^23
B) 3.4 x 10^21
C)3.4 x 10^22
Answer:
is A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The higher the exponent of a number, the larger the number is. The highest exponent is that of A which is 23.