1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natasha_Volkova [10]
3 years ago
8

PLEASE HELP ASAP!!!!

Mathematics
1 answer:
Fynjy0 [20]3 years ago
6 0

Answer:

It is not valid since there is more than one variable being changed at one.

Step-by-step explanation:

Jackson changed the brand of soil, but he also changes the amount of water, and the amount of sunlight the plants are receiving, so his conclusion that the soil was more effective is not valid.

You might be interested in
What is the area of a parallelogram with a base of 5, another base of 4.56 units. and i height of 2.
Monica [59]

Answer: a=10

Step-by-step explanation:

8 0
3 years ago
Find the slope of the line graphed​
tiny-mole [99]

Answer: it would be C, -5/3

since slope = rise/run, or y2-y1/x2-x1 (either way works)

5 0
3 years ago
Read 2 more answers
HELP AAAAHH ITS TIMED!!!!
boyakko [2]

Answer:

Step-by-step explanation:

C|___|___|___|___|___|M___|___|___|___|___|D

 -7   -6    -5    -4     -3   -2       -1     0     1      2      3

mid point=-7+3/2=-4/2

M=-2

4 0
3 years ago
Fill in the blank. In the triangle below, zº =
lianna [129]

Answer:

38^{\circ}

Step-by-step explanation:

In a given triangle, the sum of every angle is always 180^{\circ}. Here, we are given a right angle (90^{\circ}), as well as another 52^{\circ} angle. Simply subtracting from 180 will give us the answer.

z^{\circ}=180^{\circ}-90^{\circ}-52^{\circ} \\z^{\circ}=90^{\circ}-52^{\circ} \\z^{\circ}=38^{\circ}

5 0
3 years ago
Read 2 more answers
In ΔVWX, the measure of ∠X=90°, WV = 65, XW = 16, and VX = 63. What ratio represents the tangent of ∠V?
djyliett [7]

Answer:

tanV=  adjacent /opposite  =  

\frac{16}{63}

​

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Uno menos el cociente de uno y un número <br> x
    11·1 answer
  • If u triple 4 each and substract 2 each day how many days you have left tell u have zero
    12·1 answer
  • How many solutions does this equation have? -8x= -8x .
    7·2 answers
  • -2xy(3xy^3 – 5xy+ 7y^2)
    12·1 answer
  • Translate the phrase into an algebraic expression: <br> the quotient of a number and three.
    11·1 answer
  • ASAP! I NEED THIS DONE AS QUICKLY AS POSSIBLE WITH WORKING OUT
    10·1 answer
  • You can compare irrational numbers using rational approximation, yes or no?
    14·2 answers
  • Nathan has a rectangular plot of grass in his backyard that has dimensions of meters in width and meters in length. What is the
    10·2 answers
  • Please help I’ll mark brainliest please!!!!!
    7·1 answer
  • I need help asap. we need the surface of the roof including the bottom
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!