Answer:
Problem: Ever week James get paid $250 before taxes but after taxes he get a total of $200. If james want to save up for a car that cost $10,000 how many months will have to save to reach his goal .
Step-by-step explanation:
y=-4x+15
8x-2y=-30
using a substitution method or elimination method.
Kyle has three pieces of rope. The lengths of the ropes are 241.6 centimeters, 241.38 centimeters, and 264.7 centimeters.
What is the difference in length between the longest and shortest pieces of rope?
Answer:
23.32 cm
Step-by-step explanation:
longest - 264.70 cm
smallest -241.38 cm
so 264.70 cm -241.38 cm =23.32 cm
Answer: 23.32 cm (Don't forget your label)
Step-by-step explanation: 264.7 - 241.38 = 23.32 cm
Which word has almost the same meaning as the word drawbacks? 1st person to answer get brainlyest
cross out
bonuses
disadvantages
reasons
supporters
Answer:
Step-by-step explanation:
cross out
Answer:
disadvantages
Step-by-step explanation:
what is the equation of the best fit for this data
Answer:
i-i think it either A) or C)
Step-by-step explanation:
Shilo is trying to compute the value of 27 + 55 + 13. She adds 27 + 13 to get 40 and then adds on 55. Which of the following properties is Shilo using?
1.) commutative
2.) distributive
3.) identity
4.) associative
Answer:
commutative property of addition is your answer
The commutative property of addition states that no matter which terms you add first, the result would be the same
(A) commutative is your answer
-6 2/9 x (7 3/6) = _______________
(These are mixed fractions)
Improper form :
-56/9 x (45/6) = __________
Step-by-step explanation:
With the mixed, start with the whole numbers
-6 * 7 = -42
Then do the fractions
[tex]-\frac{2}{9} *\frac{3}{6}[/tex]
simplify
[tex]-\frac{2}{9} *\frac{1}{2}[/tex]
[tex]\frac{2}{18}[/tex]
simplify : [tex]\frac{1}{9}[/tex]
and you end up with: [tex]-42\frac{1}{9}[/tex]
With the improper
[tex]\frac{-56}{9} *\frac{45}{6}[/tex]
Start by simplifying the fraction down
[tex]\frac{-28}{1} *\frac{5}{3}[/tex]
Multiply
[tex]-\frac{140}{3}[/tex]
Check both if they are equivalent (you do that)
Please answer the question in the picture that I have provided
Answer:
i think it b im not to sure
Step-by-step explanation:
Answer:
sqrt 25 is a rational number
Step-by-step explanation:
Help me please because i move classes and i was not on this chapter
Answer:
20/27 pages per minute I think
Step-by-step explanation:
ok ok ok now whats -4 = -20
Answer:
This is wrong But if you ask me what is -4= -2² and -20= -2×10¹
Answer:
ok ido not know
Step-by-step explanation:
PLEASE HELP AS SOON AS POSSIBLE :)
At Sally's Diner, combo meals come with either chips or fries. Of the 115 customers on Friday, 80% ordered combo meals. Of these 3/4 had fries. How many customers on Friday had fries with their meals?
A. 69
B. 72
C. 86
D. 92
Answer:
A: 69
Step-by-step explanation:
80% of 115 customers had combos. To find out the amount that had combos, we multiply the amount of customers by percentage. 115 * 80% (0.8) is 92. 92 customers had combo meals. 3/4 of them had fries with it, and 3/4 is 75% in percent form. We multiply 92 by 75% to get the amount that had fries. 92 * 75% (0.75) is 69. There. Sally's Diner had 69 of Friday's customers order fries with their combo meals.
im in need of maijor help this is due soon and i need help ASAP
Answer:
1) 120 seconds2) 180 secondsStep-by-step explanation:
First light
Shines 3 seconds first time plus after 6 seconds, the pattern is:
3 + 6xOff 6 seconds first time plus after 6 seconds, the pattern is:
6xSecond light
Shines 4 seconds first time plus after 8 seconds, the pattern is:
4 + 8xOff 8 seconds first time plus after 8 seconds, the pattern is:
8xThird light
Shines 5 seconds first time plus after 10 seconds, the pattern is:
5 + 10xOff 10 seconds first time plus after 10 seconds, the pattern is:
10x1) All lights will be off after:
LCM(6x, 8x, 10x) = 2*3*4*5xx = 1 ⇒ 120*1 = 120 seconds, next time2) All lights will come on after:
LCM(3 + 6x, 4 + 8x, 5 + 10x) = LCM(3(1+2x), 4(1+2x), 5(1 + 2x)) = 60(1 + 2x)x = 1 ⇒ 60(1 + 2) = 180 seconds, first timehow can you compare ratios to solve a problem?
Answer:
Identify the known ratio and the unknown ratio.
Set up the proportion.
Cross-multiply and solve.
Check the answer by plugging the result into the unknown ratio.
Step-by-step explanation:
Order from least to greatest.
4.08, 4.3, 4.803, 4.038
Answer: 4.038,4.803,4.08,4.3
Almonds are a member of the peach family
faxxxxxxxxxxxxxxxxxxxx
please help giving brain liest :DDDDDDDDDDDDDDDD
Answer:
uhh ik ur gonna hate bc of my answer
Step-by-step explanation:
You have $3.25 to buy bananas. Each bananas costs $0.35. How many bananas will you buy? Will you use all your money? If not, how much will you have left over?
Answer:
If had left over I would leave $1.85
Step-by-step explanation:
At a zoo, 8 monkeys ate 64 bananas in one day. At
this rate how many bananas could 12 monkeys
eat in one day?
HELPP ASAPPPPPPP!!!!!!!!!!
Answer:
96
Step-by-step explanation:
Answer:
64 bananas / 8 monkeys = 8 bananas per monkey
12 monkeys x 8 bananas each = 96 bananas
Multiply. 5/6 x 3/10 write your answer in simplest form
Answer:
[tex]\frac{1}{4}[/tex]
Step-by-step explanation:
Answer:
0.25 :)
Step-by-step explanation:
5/6 x 3/10 = 0.25
Select the graph that represents the given set. (Click on the graph until the correct one is showing.) E = {(6, 2), (7, 3), (6, -1), (5, 4)}
Step-by-step explanation:
the answer is second picture because according to the coordinate which is the first number in the bracket is refer to x axis while the number that after comma is for y axis; (x,y)
Answer:
I didn't know how to put it on here so I provided a screenshot of the correct answer
Step-by-step explanation:
100×0.23 =
101×0.23 =
102×0.23 =
103×0.23 =
Answer:
104x0.23
Step-by-step explanation:
?
Paulie is buying a shirt that was originally priced at $15. The store has a today-only discount of 25%. What is today’s price for the shirt? $
Answer:
$11.25
Step-by-step explanation:
15 divided by .25 is 3.75, so subtract 3.75 from 15 and its 11.25
-7z - 59 = -10 what does z =?
Answer:
-7
Step-by-step explanation:
Answer:
z = - 7
Step-by-step explanation:
-7z = 49 (you add up -59 and -10, 2 - signs = +)
-z = 7 (you do 49 divided by 7)
z = - 7
I think this is right
The sales tax for an item was $8.80 and it cost $440 before tax.
Find the sales tax rate. Write your answer as a percentage.
Answer:
Step-by-step explanation:
In non-mathematical form, the question is asking $8.80 is what percent of $440. N will equal the percent. So, you would set up the equation like this: 20 = N · 440
You need to solve the equation.
20/440 = N · 440/440
0.045 repeating = N
Rounded, the sales tax rate would be 4.5%
The point (1, –5) is reflected across the y-axis. A coordinate plane. What are its new coordinates?
(–1, 5)
(1, –5)
(–1, –5)
(1, 5)
Explanation:
The reflection rule we use is
[tex](x,y) \to (-x, y)[/tex]
when we want to reflect over the y axis. The x coordinate flips from positive to negative, or vice versa, while the y coordinate stays the same.
Therefore, [tex](1, -5) \to (-1, -5)[/tex]
The Kirkland family is buying a new living room set that costs $1,495.
They are going to put a down payment of $400 and then put the rest on
their credit card that has an annual interest rate of 28%. If they pay off
the furniture in 1 year, how much interest would they pay?
======================================================
Explanation:
The down payment is $400, so that means they must pay back 1495-400 = 1095 dollars. Let L = 1095 be the amount loaned
The annual interest rate is 28% which means r = 0.28; the monthly interest rate is i = r/12 = 0.28/12 = 0.02333 approximately
There are 12 months in a year, so n = 12 is the number of payment periods
----------------------------------------
In summary so far, we have
L = 1095i = 0.02333 (which is approximate)n = 12Those values will be plugged into the monthly payment formula below
M = L*( i*(1+i)^n )/( (1+i)^n - 1 )
M = 1095*( 0.02333*(1+0.02333)^12 )/( (1+0.02333)^12 - 1 )
M = 105.671914631108
M = 105.67
The monthly payment is $105.67
If they have a monthly payment of $105.67, and they pay that for 12 months, then 12*105.67 = 1,268.04 dollars is the amount of money they pay back to the credit card company.
The total amount of interest would be 1,268.04 - 1,095 = 173.04 dollars
Side note: the formula is a complicated ugly mess, so it's understandable to use calculators that already have the formula built in. Many websites offer free calculators that do this.
What is the total surface area of this rectangular pyramid?
A rectangular pyramid. The rectangular base has a length of 12 feet and width of 6 feet. 2 triangular sides have a base of 12 feet and height of 8 feet. 2 triangular sides have a base of 6 feet and height of 9.5 feet.
_____________ square feet
HELP PLS!!!
Answer:
225 square feet
Step-by-step explanation:
the base of the pyramid would be 76 ft², since 12*6=72. Then you get the surface area of the sides. 2 of the sides would be 48 ft², since (12*8)/2=48. The other 2 sides would be 28.5 ft², since (6*9.5)/2-28.5. Then you just add the surface areas of all the sides; 76+48+48+28.5+28.5 to get 225.
Hope this helps! :)
Answer:
(C) 225
Step-by-step explanation:
I took test on edge 2021 got 100%
im eating popcorn mwah ha ha ( answer)
Answer: There better be butter and some kind of cheese seasoning or Kirby will be very disappointed.
Bob is packing a suitcase to take on an airplane. A suitcase and its contents can weigh at most 50 pounds before the airlines charge extra fees. Bob's suitcase weighs 10 pounds when it is empty, so he can put 40 pounds of clothes in the suitcase. Bob's shirts weigh 0.5 pounds each and his pants weigh 2 pounds each.
(1)Write an equation that would model how many pounds of clothing Bob can pack.
(2)Rewrite the equation to model the number of pants Bob can pack in terms of the number of shirts.
Answer:
1. 10x + 40 = 50
2. 10x + 2 + 0.5 = 40
Step-by-step explanation:
1. If bob's suitcase is 10lb. by itself then that is 10.
His limit of content and suitcase is 50lb.
His shirts weigh 0.5lb each.
His pants weigh 2lb each.
10x + 40 = 50
2. 10x + 2 + 0.5 = 40
Wendy did a survey of four bird parks and wrote the following observations:
Bird Park Survey
Park Number of Blue Birds Total Number of Birds
A 23 96
B 41 72
C 40 78
D 24 62
Based on the survey, which park had the greatest percentage of blue birds? (1 point)
Group of answer choices
Park A
Park B
Park C
Park D
Solve the equation.
h + | -8| = 15
Answer:
if you're trying to say h+ -8 = 15 then h would be 23