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Anastaziya [24]
3 years ago
8

Graph y ≥ -x^2 - 1. Click on the graph until the correct graph appears.

Mathematics
1 answer:
Nitella [24]3 years ago
6 0

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

y\geq -x^{2}-1

The solution of the inequality is the shaded area above the solid line of the equation of the  parabola y= -x^{2}-1

The vertex of the parabola is the point (0,-1)

The parabola open downward (vertex is a maximum)

using a graphing tool

see the attached figure

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—1, 0, 2, 5, 9,<br> 一一一<br> Es geometric, neither, arithmetic
maxonik [38]

Answer: Neither since you are adding n, n+1, n+2 etc

Step-by-step explanation:

6 0
3 years ago
A garden snail traveled 1⁄40 of a mile in 1⁄2 an hour. What was the speed of the snail?
abruzzese [7]
There are several information's of immense importance already given in the question. Based on those information's the answer to the question can be easily deduced.
The total distance that has been traveled by the garden snail in question = 1/40 mile
Time taken by the garden snail to travel the distance given in question = 1/2 hour.
Then
Speed of the snail = Distance traveled/ Time taken
                             = (1/40)/(1/2) miles per hour
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                             = 1/20 miles per hour
So the speed of the garden snail as can be seen from the above deduction is 1/20 miles per hour. I hope the procedure is simple enough for you to understand.
6 0
3 years ago
C=15.7 ft The formula for the circumference of a circle is with the given circumference use 3.14 for π and round to the nearest
Scorpion4ik [409]
<h3>Radius of circle is 2.5 feet</h3><h3>Diameter of circle is 5 feet</h3>

<em><u>Solution:</u></em>

Given that,

Circumference of circle = 15.7 feet

<em><u>The formula for the circumference of a circle is:</u></em>

C = 2 \times \pi \times r

Where, "r" is the radius of circle

Given that,

C = 15.7 feet

Therefore,

15.7 = 2 \times 3.14 \times r\\\\6.28r = 15.7\\\\r = \frac{15.7}{6.28}\\\\r = 2.5

Thus radius of circle is 2.5 feet

Also,

Diameter = 2( radius )

Diameter = 2 (2.5) = 5

Thus diameter of circle is 5 feet

3 0
3 years ago
How can a regular hexagon be folded to show that it has reflectional Symmetry?
KatRina [158]

Answer:

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Step-by-step explanation:

pls mark me as a brainllest

4 0
4 years ago
Read 2 more answers
I WILL GIVE BRAINLY
shtirl [24]

mark as brainliest please :)

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3 years ago
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