Is a a GOOD, RESOURCEFUL, UNDERSTANDABLY website for GRADE 8 MATH (NYS) that explains about slope intercept form.
Please because I really don't understand it.
Try these sites.
http://www.mathwarehouse.com/algebra/linear_equation/slope-intercept-form.php
https://www.khanacademy.org/math/algebra/linear-equations-and-inequalitie/equation-of-a-line/v/converting-to-slope-intercept-form
http://www.youtube.com/watch?v=9WuZFSh2lzw
1.
Write the fraction two-fourths as a percent. Round to the nearest hundredth of a percent where necessary. (1 point)
50%
20%
54%
48%
2.
Write the decimal 0.041 as a percent. (1 point)
41%
4.1%
410%
0.41%
3.
In the small country of Varia, a bill becomes law only if thirty-four over fifty of the senators approve it. What percentage is thirty-four over fifty? (1 point)
53%
58%
68%
88%
4.
Write the percent 96.55% as a decimal. (1 point)
9655
965.5
0.9655
9.655
5.
Liam wants to buy a bicycle that costs $290.00. His parents say Liam must raise 40% of the money himself. How much money must Liam raise? (1 point)
$112.00
$40.00
$116.00
$87.00
Solve the proportion using cross products.
6.
twenty-two miles over fifty-five miles equals twelve miles over h hours (1 point)
48
30
45
22
7.
41 is what percent of 205? (1 point)
p over 205 = 41 over 100; 84%
41 over 205 = p over 100; 20%
41 over 205= p over 100; 200%
p over 205 = 41 over 205; 8%
8.
15 is 75% of what number? (1 point)
fifteen over s = seventy-five over one hundred; 20 students
fifteen over s = seventy-five over one hundred; 66 students
s over fifteen = seventy-five over one hundred; 11 students
s over fifteen = seventy-five over one hundred; 113 students
9.
The Census Bureau estimates that in 2030, 25 of the 50 states will have a Spanish-speaking majority. What percent of the states will have a Spanish-speaking majority? (1 point)
13%
14%
66%
50%
10.
What percent of 40 is 24? (1 point)
24 = p • 40; 6%
40 = p • 24; 17%
24 = p • 40; 60%
40 = p • 24; 167%
11.
Janet bought a pair of sandals for $120.00. She needs to pay the 7% sales tax. How much will Janet pay in sales tax? (1 point)
$9.00
$8.40
$10.00
$11.00
12.
Find the amount of sales tax for a lawnmower that costs $265.00 at a 6% tax rate. (1 point)
$18.90
$17.90
$15.90
$14.90
13.
Last year, a poll of 1,000 voters conducted by the staff of Senator Chun found that 522 people approved of the job the senator was doing. This year, a new poll of 1,000 voters shows that 423 people approve of the senator’s performance. Find the percent of change in the number of voters who approve of the senator’s performance, and identify it as an increase or decrease. (1 point)
19%; increase
23.4%; decrease
23.4%; increase
19%; decrease
14.
Of the 80 eighth graders, 32 are going on the class retreat. What percent of the eighth grade is going on the retreat? (1 point)
25%
55%
40%
32%
15.
What is the sale price for a pair of shoes that was originally $52.00 and now is 25% off? (1 point)
$27.00
$39.00
$45.00
$42.00
16.
Calculate the interest earned on a savings account with $800.00 that is invested at 5% annual simple interest for 5 years. (1 point)
$50.00
$100.00
$200.00
$250.00
F(x)=x3
To find a good and resourceful website for Grade 8 Math (NYS) that explains slope intercept form, you can follow the below steps:
1. Start by searching for "slope intercept form Grade 8 Math NYS" on a search engine like Google.
2. Look for reputable educational websites that specialize in math instruction, such as Khan Academy, MathisFun, or Mathplanet.
3. Once you find a website, check its credibility by looking for information about the authors and their credentials. Make sure that the website is designed for students at the Grade 8 level and aligns with the New York State (NYS) math curriculum.
4. Navigate through the website and locate the section specifically dedicated to slope intercept form. It may be listed under topics like linear equations or graphing.
5. Look for explanations that are clear, well-structured, and easy to understand. Check if the website provides examples or visual aids to illustrate the concept.
6. Additionally, look for interactive features such as practice problems or quizzes that can help reinforce your understanding of slope intercept form.
7. It's also a good idea to read any user reviews or testimonials about the website to ensure that other students have found it helpful.
8. Once you find a suitable website, bookmark it for easy reference and return to it whenever you need clarification on slope intercept form.
Remember, understanding slope intercept form takes practice, so don't be discouraged if it doesn't fully click right away. Utilize different learning resources, such as textbooks and class notes, in addition to online websites, to reinforce your understanding. If you are still struggling, ask your teacher or seek additional help from a tutor or classmate.