Answer:
Es de 75% de descuento
Step-by-step explanation:
400 = 100
200 =50
100 = 25
200+100=300
50+25=75
300 = 75
5. James makes $15.50 per hour and works 40 hours a week. He pays 26% of his gross earnings in federal and state
taxes. He also saves 7.5% of his monthly gross income to put into savings. He is considering renting an apartment tha
will cost $1,400 per month. Based on his expenses, can he make the monthly payments?
9514 1404 393
Answer:
no
Step-by-step explanation:
On average, there are about 173 1/3 hours per month, so James's take-home pay will be about ...
($15.50/h)(173 1/3 h/mo)(1 -26%) = $1988.13
His proposed rental is about ...
1400/1988.13 · 100% = 70.4%
of his take-home pay.
Most financial planners would recommend the percentage be well below 50%. It is unlikely James can make his proposed monthly payments.
Colin invests £2350 into a savings account. The bank gives 4.2% compound interest for the first 4 years and 4.9% thereafter. How much will Colin have after 10 years to the nearest pound?
Answer:
£3,692
Step-by-step explanation:
First four years
A = p(1 + r/n)^nt
P = £2350
r = 4.2% = 0.042
n = 1
t = 4
A = p(1 + r/n)^nt
= 2350(1 + 0.042/1)^1*4
= 2350(1 + 0.042)^4
= 2350(1.042)^4
= 2350(1.5789)
= 2770.42
A = £2770.42
Next 6 years
P = £2770.42
r = 4.9% = 0.049
n = 1
t = 6
A = p(1 + r/n)^nt
= 2770.42(1 + 0.049/1)^1*6
= 2770.42(1 + 0.049)^6
= 2770.42(1.049)^6
= 2770.42(1.3325)
= 3691.59
A = £3691.59
Approximately £3692
You arrive in my class 21 seconds after
leaving math which is 78 meters away. How
fast did you travel?
Answer:
2.7 secondes a meter
Step-by-step explanation:
Please help... I can't fail this.
Answer:
it can consist of translations, reflections, and rotations
Step-by-step explanation:
i would say reflection, then slide right, then slide down
Write the system of 4 linear inequalities graphed below.
Answer:
Answer:
y > 2x - 1
y ≤ 0.5x + 4
Step-by-step explanation:
solid line: (0,4) (-8,0)
m: (0-4)/(-8-0) = -4/-8 = 0.5
b: 4
y = mx + b y = 0.5x + 4
dotted line: (0,-1) (-2,-5)
m = (-5 - -1)/(-2-0) = 2
b = -1
equation: y = 2x - 1
System: y ≤ 0.5x + 4
y > 2x - 1
Step-by-step explanation:
How many factors are in the following expression: 3x(x + 5)(y – 3)
Options:
A- 1
B-2
C-3
D-4
Answer:
3
Step-by-step explanation:
porque es esa y xq quiero unos puntos:p
Write an equation for the line that passes through (-8.5, 11) and (5, -2.5).
Answer:
y = −x + 2.5
Step-by-step explanation:
PLEASE HELP!! will mark brilliant!!!!
Answer:
I think it is A and C if I am correct how that helps
simplify a-c when a=5,c=-1
Jason has 2 times as many coins as Billy and Tilly added together, Billy has 45 coins, and Tilly has 67 coins. How many coins does Jason have?
45+67=112
112*2= 224
Jason has 224 coins
Dawn bought a pair of shoes for $90. They were on sale for 40% off.
There is 7% sales tax. What is the final cost of the shoes? *
Answer:
57.78
Step-by-step explanation:
90 -(40%*90)
= 90 -36
=54
Tax =7% *54=3.78
Final cost= 54 +3.78 = 57.78
20.19÷4.6
Answer show your work
What is the solution for t in the equation?
3+ - + = 2
A. t=6
B. t = 30/7
C. t= 7/30
D. t = 2/3
Answer:
A
Step-by-step explanation:
Anyone can help me with math for solving for a side in the right triangles for khan academy
Answer:
7.45
Step-by-step explanation:
We are given a right triangle with one side length known and an angle know so we can use some trigonometry.
You need to find the hypotenuse so you are going to use either sine or cosine.
Since the adjacent from the angle is given (SOH-CAH-TOA) we can use cosine so,
cos(20) = 7/h
=>h = 7/cos(20)
=> 7.44924
=> 7.45
Please help me guys I do not know what to do at this point, but to come to yall and I really need help with this math this is due today and please I neeed you guys help I do not want to put any burden on you I am just stress thanks for understanding
Instructions: Tell weather it is a function or not and tell why
Answer:
YesYesNoNoYesYesNoYesNoNoYesNoYesNoYesYesNoYesYesNoStep-by-step explanation:
A function does not have any repeating domains (x-coordinates).
Hope it helps!
9] A bike is being sold for 78% of its original
price of $85.50. What is the discounted
price?
Answer and show work PLEASE
Answer:
The new and discounted price is now $66.69
Step-by-step explanation:
Hope this helps :)
24 ounces of juice for $2.25 or 40
ounces of juice for $3.79
Answer:
40 once cause its double the juice not double the price im not sure
Please help!! 1/6+1/3+1/6
Answer:
2/3
Step-by-step explanation:
1/6+1/6= 2/6, both divided by 2 gives you 1/3
1/3+1/3= 2/3
Good luck luv
Hope this helps
Answer:
2/3
Step-by-step explanation:
To add fractions with different denominators, change the denominator to the least common multiple of the denominators.
The denominators here are 6, 3, and 6. The least common multiple of these three numbers is 6. Now, convert each of the fractions into fractions with a denominator of 6, specifically only 1/3.
1/6+2/6+1/6
Now add up the numerators,
1/6+2/6+1/6 = 4/6
Simplify.
4/6 = 2/3
Math Exit Slip: Value-Mart is having a back -to - school sale on pencils. A pack of of 20 sells for $7.97, whereas a 12-pack costs $4.77. Which is the better buy?
Answer: The pack of 20.
Step-by-step explanation:
It is because a pack of 20 sells for 2.50 for each pencil, and the pack of 12 sells for 2.51 per pencil, so that means the pack of 20 is cheaper.
Which polygon has interior angles whose measures sum to 720°?
hexagon
nonagon
heptagon
octagon
Answer:
Hexagon
Step-by-step explanation:
Explanation: The sum of the interior angles of a hexagon must equal 720 degrees. Because the hexagon is regular, all of the interior angles will have the same measure. A hexagon has six sides and six interior angles.
Add parentheses to make true 36 / 9 - 3 = 6
36/ (9 - 3) = 6
Cause:
9 - 3 = 6
Then:
36/6 simplified equals 6
So, your answer is 36/(9 - 3) = 6
Hope it helps! Good luck friend! :3
Answer:
36 / (9 - 3) = 6
Step-by-step explanation:
If you put the parentheses around 9 - 3, that will give you 6. 36 divided by 6 = 6. Also, in PEMDAS, Parentheses comes first, so that is why the parentheses go there to make this true.
What is a solution to the system of linear equations?
(-3,0)
(-3,3)
(0,2)
(3,1)
Step-by-step explanation:
try adding . all the x vlues and the y values
Answer:
C) (0,2)
Step-by-step explanation:
just took the test on edg2021
Please help .... what is the answer ??
Answer:
The Correct Answer Is C
find the volume of the rectangular prism
Answer:
125
Step-by-step explanation:
multiply the three numbers
QRST is a rectangle. Find the length of the diagonals.
QS=8x−11 and RT=4x+21
Answer: they’re both 53
Step-by-step explanation:
i just took the test and it is correct
Item 5
In a survey, a group of students were asked their favorite sport. Eighteen students chose “other” sports.
a. How many students participated?
students
b. How many chose football?
students
Answer:
Item 10
In a survey, a group of students were asked their favorite sport. Eighteen students chose “other” sports.
a. How many students participated?
80 students
b. How many chose football?
30 students
Step-by-step explanation:
got it right
If you steal the points, ill report you (❁*ᵕ*)︻╦╤─
(GIVING BRAINLIEST!!)
Last night, Roberto spent 90 minutes doing homework, infinity symbol hour reading, and 540 seconds making his lunch for the next day. How many more minutes did Roberto spend doing homework than he did reading and making his lunch?
A) 50 minutes
B) 49 minutes
C) 41 minutes
If you steal the points, ill report you (❁*ᵕ*)︻╦╤─
Answer:
C. 41 minutes
Step-by-step explanation:
First, we have to turn 540 seconds into minutes by dividing it by 60
540 ÷ 60 = 9
So 50 - 9 = 41
So Roberto spent 41 more minutes reading than he did making his lunch
Use the zero product property to find the solutions to the equation x2 + 12 = 7x.
Ox= -4 or x = 3
O x= -4 or x = -3
O x= -3 or x = 4
O x= 3 or x = 4
Answer:
x=-4 or x=3
Step-by-step explanation:
the property of zero in the function x2 + 12 = 7x is written all you need to do is to equate the zero product property
Answer:
Its d
Step-by-step explanation:
took the test
Divide using synthetic division (x^2 +9)÷(x-3) =
Answer: x+3+ 18/x-3
Step-by-step explanation:
The complete division problem can be written as:
(x² + 9) / (x-3) = x + 3 + 18/(x-3)
What is the division operation?In mathematics, divides left-hand operands into right-hand operands in the division operation.
To divide using synthetic division, we follow these steps:
Write the dividend (x² +9) and the divisor (x-3) in the form of a long division problem, with the divisor (x-3) written on the outside and the dividend (x² +9) written inside the division brackets.
Write the coefficient of the first term of the dividend (in this case, 1) in the first row of the synthetic division. This will be the first term of the quotient.
Multiply the divisor (x-3) by the coefficient in the first row (1), and write the result (x-3) in the second row.
Add the second term of the dividend (9) to the result in the second row. The result is the coefficient of the second term of the quotient.
Repeat this process until you have found the coefficients of all the terms in the quotient.
Using this process, we can divide (x² +9) by (x-3) as follows:
The quotient is x + 3. The remainder is 18, so the complete division problem can be written as:
(x² + 9) / (x-3) = x + 3 + 18/(x-3)
To learn more about the division operation click here :
brainly.com/question/25870256
#SPJ2
1/4 + 10/16
4/6 + 1/3
1/7 + 9/14
2/7 + 7/14
9/18 + 1/3
1/3 + 7/9
4/9 + 9/18
Please help will give brainliest
Step-by-step explanation:
7/8
1
11/14
11/14
5/6
10/9
17/18