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Irina18 [472]
3 years ago
10

Please help answer thisq​

Mathematics
1 answer:
Julli [10]3 years ago
5 0

Answer:

More than one independent variable being tested.

Step-by-step explanation:

If a student wants to figure out if ONLY salt affects the growth of seeds, the student shouldn't change the amount of sunlight being received.

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How do you write 36.4 in word form
Elina [12.6K]
 I think you have already got it - 36.4
3 0
4 years ago
Read 2 more answers
Triangle J K L is shown. Angle J L K is 105 degrees. The length of J K is 4.7 and the length of J L is 2.7.
cluponka [151]

Answer:

The approximate measure of angle K is 34°

Step-by-step explanation:

In ΔJKL

∠L = 105°

JK = 4.7

JL = 2.7

Sine Rule:

\frac{SinA}{a} = \frac{SinB}{b}= \frac{SinC}{c}

So,\frac{SinL}{JK} = \frac{SinK}{JL}\\\frac{SinL}{4.7} = \frac{SinK}{2.7}\\\frac{Sin 105}{4.7} = \frac{SinK}{2.7}\\\frac{Sin 105 \times 2.7}{4.7} = SinK\\\frac{(0.9659 \times 2.7)}{4.7} = Sin K\\\frac{2.60793}{4.7} = Sin K\\0.5549 = Sin K\\Sin^{-1}(0.5549)= K\\K = 33.70

K ≈ 34°

So, Option B is true

Hence The approximate measure of angle K is 34°

5 0
3 years ago
Can u help me with this problem​
Nina [5.8K]

Answer:

YOUR MOM IS A NI**A

Step-by-step explanation:

First i had s3X with ur mom then i mast_turbated with ur mom and BOOM

3 0
3 years ago
(05.07) A square pyramid is shown. What is the surface area?
tensa zangetsu [6.8K]
The area of a pyramid is the sum of area of the base and the area of slant triangles. 
The area of the base is 1.5 × 1.5 = 2.25 cm²
The slant height of each triangle, s is 3 cm
The area of the triangles = 1/2 × 1.5 × 3 × 4
                                        = 9 cm²
Therefore, the area of the pyramid
 =9 +2.25 
= 11.25 cm²

                                         
4 0
4 years ago
What’s the answer ?
ella [17]

Answer:

So like 7

Step-by-step explanati

because doggy woggy woggy woggy

4 0
3 years ago
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