3 years ago

Ramona believes that plants exposed to radio waves will become extra tall. She decides to plant two

1 answer:

6 0

Answer:I have this same problem but if you’re asking for the independent and other questions here’s the answer. Independent variable is the radio since that’s the only change happening to the 10 other pots. Dependent variable is the height of the plant since that’s what Ramona wants to see change as the output. Control group is the 5 pots without the radio i’m pretty sure. The constants are the amount of seeds, pots, soil, and water.

Step-by-step explanation:

You might be interested in

144 coins are divided equally among some children. If there were 3 children fewer, each child would have 16 coins. How many chil

enot [183]

Answer:

Step-by-step explanation:

144/16=9

Each child gets sixteen coins if there are nine children.

9+3=12

There are three more children so there are twelve.

8 0

3 years ago

Mrs.samuelosn had 35 dollars had 350 to spend on a field trip for her self and 18 students.admisstion was 12.50 per person and l

Galina-37 [17]

Multiply 18 by12.50 =225
multiply 18 by 5 = 90
add 225+90=315
subbtract 350 from 315 =35
35 is how much she had left over

8 0

3 years ago

Can somebody help me do this question?

Sonja [21]

Is this math homework?

6 0

3 years ago

Find the sum of the arithmetic series in which a1 = –68, d = –3, and n = 20.

harkovskaia [24]

Step-by-step explanation:

Sum of 20 terms in thr arithmetic sequence adds up to -1930

6 0

3 years ago

57x34 (3) +2=?<br> Can anybody help and explain?

bagirrra123 [75]

Answer:

5,816

Step-by-step explanation:

use P.E.M.D.A.S

P) parenthesis

E) exponents

M/D) multiply and divide (whichever comes first from left to right)

A/S) addition and subtract (same as multiply and divide)

8 0

3 years ago