2x+4=10
2x=6
x=3
2(3)+4= 10
(plus, on parallelograms like that, parallel sides are equal to each other)
Answer:
(a) Find out the a rule to describe the function.
To prove
Let us assume that the days be represted by d .
Let us assume that the height of plant be represted by y.
As given
A zucchini plant in Darnell’s garden was 12 centimeters tall when it was first planted.
it has grown approximately 0.5 centimeter per day.
Than the function becomes
y = 12 + 0.5 × d
y = 12 + 0.5d
(b) Find out after how many days will the zucchini plant be 0.195 meter tall .
To prove
Let us assume that the days be represted by d .
As given
A zucchini plant in Darnell’s garden was 12 centimeters tall when it was first planted.
it has grown approximately 0.5 centimeter per day.
As
1meter = 100cm
0.195 meter convert into centimeter.
= 19.5cm
Than the equation becomes
12 + 0.5d = 19.5
0.5d = -12 + 19.5
0.5d = 7.5
d = 7.5/10
d = 15 days
Therefore 15 days will the zucchini plant be 0.195 meter tall .
Answer:
1/10 each
Step-by-step explanation:
1 whole is equal to 10/10 and 5/10 is equal to half. Do if you only have 5/10 and you have 5 people they get 1/10 each
8) 0.66x89=58.74
9) 0.16x113=18.8
10)500/33=15.15
11)7600/66=115.15
This looks like it has something to do with a scale. flip the other shape upside down and the two figures are the same shape, just different size. so the 75 and 40 are on top, 1.875 times greater than 40, so then do 32 x 1.875 to get 60.
