3 years ago

10 POINTS AND I WILL GIVE BRAINLIEST

Mathematics

1 answer:

lutik1710 [3]3 years ago

5 0

The equation of circle is

$x ^{2} + y ^{2} - 16 = 0$

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One angle is four times as large as a second angle of the angles are supplementary find the number of degrees in the smaller ang

seropon [69]

let x=smaller angle

larger angle=4x

x+4x=180

5x=180

x=180/5

x=36

smaller angle=36º

6 0

3 years ago

Question: Best Pest Control charges $55 for a service call, plus $80 per hour of labor. If x

umka2103 [35]

B: Y= 80x + 55
If x is 80 and y is 55 plug it in.
Y= mx + b

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3 years ago

A prairie dog left its burrow 5 feet underground and started digging deeper into the ground. It digs straight down at a constant

SpyIntel [72]

Building and solving an equation to model the situation, it is found that it takes 4 min for the prairie dog to reach 13 feet underground.

Initially, the dog is 5 feet underground.

Each minute, the dog goes 2 more feet underground.

Hence, the underground height of the dog after t seconds is given by:

$h(t) = 5 + 2t$

The time it takes for the dog to reach 13 feet underground is <u>t for which h(t) = 13</u>, hence:

$h(t) = 5 + 2t$

$13 = 5 + 2t$

$2t = 8$

$t = \frac{8}{2}$

$t = 4$

It takes 4 min for the prairie dog to reach 13 feet underground.

A similar problem is given at brainly.com/question/25290003

7 0

3 years ago

deep. Calculate its volume (in cm in terms of m). [JAMB] 500 A right pyramid on a base 10 m square is 15 m high. a Find the volu

Reptile [31]

Answer:

below

Step-by-step explanation:

that is the procedure above

7 0

3 years ago

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Plz help me answer this question

Diano4ka-milaya [45]

Answer:

I think it's the top left one

Step-by-step explanation:

The length is 6, the width is 3, and the height is 4, which matches the expression.

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3 years ago

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