Answer:
to figure out how much it costs.
Step-by-step explanation:
let me know if I'm wrong
Can some do me a huge favor and help me out with this math question. I suck at math. I’m better at reading. I would be really grateful ❤️
Answer:
192.
Step-by-step explanation:
Since it is length x width x height, I would do 6 x 2 first since that's easier. So, 16 x 12 is 192.
6=2u + 42 + 2u
solve for u
Answer:
u = -9
Step-by-step explanation:
Answer:
u=-9
Step-by-step explanation:
2u+2u=4u
6-42=-36
-36/4
-9
Given:
9a - 3b + c = -15
a-b+c= -3
4a + 2b + c = 5
Which of the following are points on the graph of the quadratic function (choose all correct answers)
(-1, -3)
(-3,-15)
(9-3)
(2,5)
Help please time crunch...........
Please help! 80 points! (picture included)
If l is parell to m, find the value of y.
A. 13
B. 165
C. 11
D. 15
Answer:
The answer is (D)
Step-by-step explanation:
If you need to explain I got you but Ill just give the answer for now!
Mark as Brainllest...
Answer:
D. 15Step-by-step explanation:
First find the value of x:
3x - 16 + 6x + 7 = 180 (supplementary angles)9x = 189x = 21Find the value of y:
11y - 32 = 6x + 7 (vertical angles)11y - 32 = 6*21 + 711y = 32 + 13311y = 165y = 165/11y = 15Correct choice is D
PLEASE HELP ITS URGENT I HAVE 3 MINS AND IM FAILING I REALLY NEED A A ASAP PLEASE HELP
Answer:
y = 10x - 2
Step-by-step explanation:
factorise xsquared - 9
Answer:
( x - 3) (x + 3)
Step-by-step explanation:
by factorizing and putting the formula
Simplify. Multiply and remove all perfect squares from inside the square roots.
[tex]3 \sqrt{5x} \times 8 \sqrt{35x {}^{2} } [/tex]
Answer:
120x√(7x)
Step-by-step explanation:
I need help asappp!!!
Answer:
the first blank is corresponding and the second blank is 105.
Step-by-step explanation:
Hope This Helps!!
(brainliest please if possible)
220 equals 99 subtracted from b
Answer:
220 = b - 99
309 = b
Answer:
220 = ( b - 99 )
b = 220 + 99
b = 319
Please mark as Brainliest! <3
The sum of two numbers is 71, and the difference of the numbers is 37. The system of linear equations shown below represents this situation, where x is the greater of the numbers and y is the smaller number. Solve the system to find the two numbers.
x + y = 71
x − y = 37
The larger number is____ the smaller number is_____.
please answer quick and SHOW WORK
Plssssss help 15 points
Answer: D
Step-by-step explanation:
If you add up the prices of the 2 sweater, 1 jacket and 3 t-shirts. You get 204. Then you have to multiply 204 by 0.0625 = 12.75. D (can I get brainliest)
PLEASE HELP
A. 7 inches
B. 14 inches
C. 49 inches
D. 28 inches
Answer:
D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
7+7+7+7=28
12a + 5c = 2550 method of elimination
Answer:
i like you
Step-by-step explanation:
hari purchased a camera for rs 1560 and sold ot at 5% loss. find hos loss amount
Answer:
[tex]SP = 1482[/tex]
Step-by-step explanation:
Given
[tex]CP = Rs. 1560[/tex] --- Cost Price
[tex]Loss = 5\%[/tex]
Required
Determine the selling price (SP)
This is calculated using:
[tex]\%Loss =\frac{CP - SP}{CP} * 100\%[/tex]
So, we have:
[tex]5\% = \frac{1560 - SP}{1560} * 100\%[/tex]
[tex]5 = \frac{1560 - SP}{1560} * 100[/tex]
Multiply through by 1560
[tex]1560 * 5 = \frac{1560 - SP}{1560} * 100*1560[/tex]
[tex]1560 * 5 = (1560 - SP) * 100[/tex]
[tex]1560 * 5 = 1560 * 100- SP * 100[/tex]
[tex]7800 = 156000- 100SP[/tex]
Collect Like Terms
[tex]100SP= 156000- 7800[/tex]
[tex]100SP= 148200[/tex]
Make SP the subject
[tex]SP = \frac{148200}{100}[/tex]
[tex]SP = 1482[/tex]
The selling price is Rs. 1482
How many one-tenths are in two-fifths?
Answer:
4
Step-by-step explanation:
2/5
=4/10/1/10
=4
if my answer helps please mark as brainliest.
There are 245 students in the fourth grade. Each fourth-grade student has 4 books. How many books does the fourth-grade class have in total?
Answer:
980 books
Step-by-step explanation:
Answer:
980.
Step-by-step explanation:
Which of the following is equivalent to the complex number i^34 ?
Choose 1 answer:
А
1
B I
C
-1
D
-I
Given:
The complex number is [tex]i^{34}[/tex].
To find:
The value of given complex number.
Solution:
We have,
[tex]i^{34}[/tex]
It can be written as
[tex]i^{34}=i^{32+2}[/tex]
Using properties of exponents, we get
[tex]i^{34}=i^{32}i^{2}[/tex] [tex][\because a^{m+n}=a^ma^n][/tex]
[tex]i^{34}=i^{4\times 8}i^{2}[/tex]
[tex]i^{34}=(i^4)^8i^{2}[/tex] [tex][\because (a^{m})^n=a^{mn}][/tex]
We know that, [tex]i^4=1,i^2=-1[/tex].
[tex]i^{34}=(1)^8(-1)[/tex]
[tex]i^{34}=(1)(-1)[/tex]
[tex]i^{34}=-1[/tex]
The value of [tex]i^{34}[/tex] is -1. Therefore, the correct option is C.
Jane corporation produces model toy cars each sells for $29 99 sense its variable cost per unit is $14 25 sense what is the break even point for Jane corporation assuming it has a fixed cost of $314800
Answer:
Break-even point in units= 20,000
Step-by-step explanation:
Giving the following information:
Selling price per unit= $29.99
Unitary variable cost= $14.25
Fixed costs= $314,800
To calculate the break-even point in units, we need to use the following formula:
Break-even point in units= fixed costs/ contribution margin per unit
Break-even point in units= 314,800 / (29.99 - 14.25)
Break-even point in units= 20,000
Please help!!!!!!! I have to submit this soon so plz help
Answer:
She plays 60 minutes of basketblall per week.
Step-by-step explanation:
basketball = 100% - 45% - 15% - 10% - 10% = 20%
20% of 300 minutes = 0.20×300 = 60 minutes
She plays 60 minutes of basketblall per week.
Answer:
time spend in basketball=(100-45-15-10-10)%of 300 min
=20% of 300=60min is your answer
Find the range of Y=x^2-2x if the domain is {-3,0,5}
URGENT
Step-by-step explanation:
lo que tú puso es muy falso
Im Confused. Pls Help
Answer:
a = 15/28
Step-by-step explanation:
As long as the bases are the same, in this case 2, keep the base and add the exponents when multiplying
keep the base and subtract the exponents when dividing
1/4 + 3/7 = 3/28 + 12/28 = 15/28
1.5(x+4)-3=4.5(x-2)?
Answer:
x=4
Step-by-step explanation:
Y=2/x+4 y=? Find the horizontal asymptote
Answer:
Step-by-step explanation:
Vertical Asymptotes:
x=0
x=0
Horizontal Asymptotes:
y=4
y=4
No Oblique Asymptotes
a team lost 3 games and won 7 games what was the team's win loss ratio
Answer:
1 to 2.333
Step-by-step explanation:
3/3=1 7/3=2.333 . . .
So I think its (1:2.33) or 1 to 2.33
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.
Answer:
y = 16x
Step-by-step explanation:
Answer:
y=16x
Step-by-step explanation:
y increases by 16 as x increases by 1
Hobby Land sells art supplies two different ways. You can purchase a kit which includes an easel and a paint set for $139, or either of those art supplies separately. Altogether, 4 easels and 7 paint kits cost $781. Determine the cost of one easel.
Answer:
the answer is 65:08
Step-by-step explanation:
781 divided by 4 is 195:25 and you divided 195:25 by 3 = 65:08
hope this helps
Find the measure of angle x in the figure.
Answer:
x = 124°
Step-by-step explanation:
The polygon given is a 7-sided polygon with 7 interior angles.
Sum of all 7 interior angles of the polygon = (n - 2)*180, where n = 7, we would have the following equation:
131° + 131° + 126° + 118° + 134° + 136° + x° = (7 - 2)*180
776 + x = 900
Subtract 776 from each side
x = 900 - 776
x = 124°
Answer: 123
Step-by-step explanation:
The equation: (n-2)180
A pharmacist has a 12% solution and a 20% solution of boric acid. How much of each should she use to make 80 grams of a 15% solution?
Step-by-step explanation:
If x = the amount of 12% and y = the amount of 20%, then x + y = 80
Since we need 80 grams of 15%, 80(.15) = 12.
We are given that .12x + .20y = 12.
We can solve the first equation for x or y. Let's do x.
x = 80 - y
.12(80 - y) + .20y = 12
9.6 - .12y + .20y = 12
.08y = 2.4
y = 30
x = 80 - 30 = 50
Answer:
50 grams
Step-by-step explanation:
What is 4/5 times 1/4
Answer:
4/5 x 1/4 = 4/20 as simplified as 1/5 in fraction form.
4/5 x 1/4 = 0.2 in decimal form.
Step-by-step explanation:
Answer:
0.2
Step-by-step explanation:
hope it helps dawg