The ratio of x:y is 50:36
<u>Step-by-step explanation:</u>
It is given that, there are two rectangles P and Q.
<u>Rectangle P :</u>
- The length of the rectangle P, l = 40 cm.
- The width of the rectangle P, w = x cm.
The formula for the area of the rectangle is given by 
Area of the rectangle P = 40x cm²
<u>Rectangle Q :</u>
The length of the rectangle Q is 25% more than length of P.
⇒ 125% of 40
⇒ (125/100) × 40
⇒ 50 cm
- The length of the rectangle Q, l = 50 cm.
- The width of the rectangle Q, w = y cm.
The formula for the area of the rectangle is given by
Area of the rectangle Q = 50y cm²
<u>To find the ratio of x:y </u>
The area of Q is 10% less than the area of P.
This means that, the area of Q is equal to 90% of area of P.
⇒ 50y = 90% of 40x
⇒ 50y = (90/100) × 40x
⇒ 50y = 0.9 × 40x
⇒ 50y = 36x
⇒ 50/36 = x/y
The ratio of x:y = 50:36
Answer:
C
Step-by-step explanation:
Given f(x) then f(x + a) is a horizontal translation of f(x)
• If a > 0 then a shift left of a units
• If a < 0 then a shift right of a units
The graph of g(x) is the graph of f(x) shifted 6 units left , then
g(x) = f(x + 6) → C
Answer:
2÷□=322÷□=32 Choose... Yes No
2÷6=□2÷6=□ Choose... Yes No
2÷□=232÷□=23 Choose... Yes No
□÷8=38□÷8=38 Choose... Yes No
Step-by-step explanation: multiply 2 x 322 which equals 644 then subtract 644 - 322 and it equals 322, divided by 10 which equals 32(no) 2. subtract 2 from 6 as how many times possible which should be 3 and 2 divided by 6 equals 3(yes) (Hint: if the number you are dividing by is greater then 100 then divide over 100) 3. to do three you need to know how to divide by 32, 200, and 2, 2 divided by 200 = 100 2 divided by 32 is 16 2 divided by 2 = 1.(no) 4. number 4 is a bit complicated because there's decimals, to know this multiply by 8 by 4 which is 32, now divide 8 by 10 which is 0.8 now to multiply by decimals add a decimal behind the whole number and add zeros know multiply like whole numbers 0.8 x 8.00 is 6.4, now round that by the nearest whole number which is 6, then add that to 32, then your answer should be 38(no)
a= p(1+rt)
a= $4,100(1+12%×2×0.25)
a= $4,100×(1+6%) 100%=1 -> 6%= 0,06
a= $4,100×1,06
a= $4,346
Answer: choose the one that is addition... trust me
Step-by-step explanation:
