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irga5000 [103]
3 years ago
6

-85 divided by 0.4 Explain

Mathematics
1 answer:
matrenka [14]3 years ago
4 0

Answer:

-212.5

Step-by-step explanation:

-212.5 x 0.4 = -85

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A student is studying a population of 100 Daylilies by the roadside. The plants in this population are genetically variable. The
Murljashka [212]

Answer:

broad sense heritability = 0.75

Step-by-step explanation:

Step 1: Variables

phenotypic variation (Vp)

genotype variation (Vg)

environment variation (Ve)

broad sense heritability (H)

Step 2: Formulas:

H = Vg / Vp

Vp = Vg + Ve

Vg = Vp - Ve

Step 3: Given data

Vp = 20

Ve = 5

Step 4: Computation

Vg = 20 - 5 = 15

H = 15 / 20

H = 0.75

Hope this helps!

5 0
3 years ago
A recipe that serves 8 people requires 4 1/2 cup of flour how much do you need to serve for 24 people
Rainbow [258]

Answer:

You would need thirteen and a half( 13\frac{1}{2}) cups of flour.

Step-by-step explanation:

You can find this by taking 4\frac{1}{2} and multiplying it by 3, since 24/8=3. This gives you 13\frac{1}{2} .

3 0
3 years ago
Which equation represents the line that passes through points B and C on the graph?
Nataly_w [17]

Answer:

a

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

To calculate m use the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = B(- 4, 2) and (x₂, y₂ ) = C(- 2, - 2)

m = \frac{-2-2}{-2+4} = \frac{-4}{2} = - 2

y = - 2x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (- 2, - 2), then

- 2 = 4 + c ⇒ c = - 2 - 4 = - 6

y = - 2x - 6 ← equation of line through B and C

4 0
3 years ago
Read 2 more answers
What is the volume of the rectangular prism HELPPP WILL GIVE BRAINLIEST ​
andrew-mc [135]

Answer:

1 1/9

Step-by-step explanation:

6 0
3 years ago
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By switching service providers , a family's telephone bill decreased from about $ 50 a month to about 44 . What was the percent
anyanavicka [17]

Answer:

12% decrease

Step-by-step explanation:

50 - 44 = 6

6/50 = 0.12 or 12% decrease

6 0
3 years ago
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