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kow [346]
2 years ago
7

-4x+3x=2 Solve linear equation

Mathematics
1 answer:
Sergeu [11.5K]2 years ago
4 0
Answer:
X = -2
Suerte :)
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The figure is made up of 2 hemispheres and a cylinder.
Setler [38]

Answer:

Hemisphere radius = 3 inch

Sphere volume = 4/3 • π • radius^3

Sphere volume = 4/3 • π • 27

Sphere volume = 113.0973355292 cubic inches

Cylinder Volume = π • radius^2 • height

Cylinder Volume = π • 9 * 10

Cylinder Volume = 282.7433388231 cubic inches

TOTAL VOLUME = 113.10 + 282.74 cubic inches

TOTAL VOLUME = 395.84 cubic inches

Step-by-step explanation:

3 0
3 years ago
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The _____ function is the most basic function in a family of functions.
grandymaker [24]

Answer:

Parent function

Step-by-step explanation:

3 0
3 years ago
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suppose you invest $700 in a savings account that pays 4.2% annual interest compounded continuously. how much money will be in t
Elina [12.6K]

Answer:

847

Step-by-step explanation:

700 ÷100 = 7

7× 4.2 = 29.4

29.4×5 =147

500+147

7 0
3 years ago
Shape 1 and 2 are plotted on a coordinated plane. Which statement about the shape is true?
Gre4nikov [31]

Answer:

There's nothing to answer to that question, can you be specific.

Step-by-step explanation:

8 0
3 years ago
a) The average height of sunflowers in a field is 64 inches with a standard deviation of 3.5 inches. Describe a normal curve for
tresset_1 [31]
The values on the horizontal axis are:
at 0 = 64
at one standard deviation (lower, upper) = (60.5 , 67.5)
at two standard deviation (lower, upper) = (57 , 71)
at three standard deviation (lower, upper) = (53.5 , 74,5)

B. P(x > 71) = 1 - P(x < 71) = 1 - P[z < (71 - 64)/3.5] = 1 - P(z < 2) = 1 - 0.97725 = 0.02275
Therefore the no of plants taller than 71 inches will be approximately 0.02275 * 3000 = 68

8 0
3 years ago
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