subject
Mathematics, 14.12.2020 14:00 Yskdl

Question Progress Homework Progress
4139
y is directly proportional to x.
When y = 30, x = 6
a) Work out an equation connecting y and x.
b) Work out the value of y when x = 12.

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 17:40
The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing
Answers: 2
Answer
question
Mathematics, 21.06.2019 19:00
Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable
Answers: 3
Answer
question
Mathematics, 21.06.2019 19:00
Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
Answers: 2
Answer
question
Mathematics, 21.06.2019 19:00
The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)
Answers: 1
Answer
You know the right answer?
Question Progress Homework Progress
4139
y is directly proportional to x.
When y...
Questions
question
Mathematics, 10.12.2019 01:31
32/5 miles in 7/8 hour as a unit rate...
question
Mathematics, 10.12.2019 01:31
evaluate: 9 – (–12) a. 3 b. 21 c. –3 d. –21...
question
Computers and Technology, 10.12.2019 01:31
What do we call a real-time, in-memory version of an object?...
question
Biology, 10.12.2019 01:31
What function of plants are affected by high temperatures or when there is excessive heat?...
question
Mathematics, 10.12.2019 01:31
What type of angle is 2 50degrees and 80degrees...
question
Biology, 10.12.2019 01:31
6. which activity is illustrated in the diagram below? @ dry bj...
question
Mathematics, 10.12.2019 01:31
3. multiply the polynomials (a2 + 3a – 4) and (2a2 – a + 5). simplify the answer. show your work....
question
Geography, 10.12.2019 01:31
The diagram above shows different types of tectonic plate boundaries.  based on the diagram, trenches are found at subduction zones, which are a...
question
Mathematics, 10.12.2019 01:31
Geoffrey is evaluating the expression (-3^3(2^6)/(-3^5(2^2) what are the values of a, b,c and d...
question
Mathematics, 10.12.2019 01:31
The figure below shows a triangle with vertices a and b on a circle and vertex c outside it. side ac is tangent to the circle. side bc is a secant int...
question
Mathematics, 10.12.2019 01:31
Name four rays that have point e as an endpoint.
question
Spanish, 10.12.2019 01:31
La suma de dos números se encuentran en cierta relación es 63 si se suma y resta en 27unidades a cada uno respectivamente entonce su relación se invie...
question
Mathematics, 10.12.2019 01:31
Two largest triangles to make a square...
question
Chemistry, 10.12.2019 01:31
Correct formula for chromium (iii) oxide...
question
Biology, 10.12.2019 01:31
Which type of gene is most likely to be widely expressed in the body of someone who has a superficial scrape? the gene that controls the...
question
Biology, 10.12.2019 01:31
Why is biomass a better alternative to natural gas? a. biomass does not need to be burned. b. biomass creates radioactive waste. c....
question
Mathematics, 10.12.2019 01:31
3. mr. draper uses 8 nails to secure each board of a fence. if there are 500 nails in a boxy, how many boards will mr. draper be abl...
question
Mathematics, 10.12.2019 01:31
Find the area of a rectangular garden that has a width of 4x-6 and a length of 2x+4...
question
Mathematics, 10.12.2019 01:31
Solve 2x^2 + 16x + 50 = 0. a). 0-4 1 b). - 4 = 31 c). 0-2 ± 4i d). -3+ 41 30 pts...
question
Mathematics, 10.12.2019 01:31
Whats the equation for “four times a number h, oncreasedd by 5 is equal to 8 less than a number g...
More questions: Mathematics Another questions
See results (0)