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3 years ago

Please help me asap!

Mathematics

1 answer:

kenny6666 [7]3 years ago

8 0

Answer:

B, D

Step-by-step explanation:

B. THEY ARE CONGRUENT

D. THEY BISECT EACH OTHER

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LiRa [457]

Hey there ;-)

It will be -13,

as the other numbers can also be there in the inner circle.

By Benjemin ☺️

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2 years ago

Josef ate 1/4 a pizza in 1/2 an hour. How much pizza would Josef eat in one hour?

wolverine [178]

1/2 of the pizza is eaten in an hour. To get from 1/2 an hour to 1 hour, you multpily by 2. Multiply 1/4 by 2 to get 1/2.

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3 years ago

WILL GIVE BRAINLIEST!!!!!!!!

fgiga [73]

Answer:

Step-by-step explanation:

if there are 12 days and 500 bateria

60 days will be 12/60 times 500

that is 2500

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2 years ago

Which point on the graph of g(x)=(1/5)^x? HELPP

Cloud [144]

Answer:

(-1,5) and $(3, \frac{1}{125})$ are points on the graph

Step-by-step explanation:

Given

$g(x) = \frac{1}{5}^x$

Required

Determine which point in on the graph

To get which of point A to D is on the graph, we have to plug in their values in the given expression using the format; (x,g(x))

A. (-1,5)

x = -1

Substitute -1 for x in $g(x) = \frac{1}{5}^x$

$g(x) = \frac{1}{5}^{-1}$

Convert to index form

$g(x) = 1/(\frac{1}{5})$

Change / to *

$g(x) = 1*(\frac{5}{1})$

$g(x) = 5$

This satisfies (-1,5)

Hence, (-1,5) is on the graph

B. (1,0)

x = 1

Substitute 1 for x

$g(x) = \frac{1}{5}^x$

$g(x) = \frac{1}{5}^1$

$g(x) = \frac{1}{5}$

(1,0) is not on the graph because g(x) is not equal to 0

C. $(3, \frac{1}{125})$

x = 3

Substitute 3 for x

$g(x) = \frac{1}{5}^x$

$g(x) = \frac{1}{5}^3$

Apply law of indices

$g(x) = \frac{1}{5} * \frac{1}{5} * \frac{1}{5}$

$g(x) = \frac{1}{125}$

This satisfies $(3, \frac{1}{125})$

Hence, $(3, \frac{1}{125})$ is on the graph

D. $(-2, \frac{1}{25})$

x = -2

Substitute -2 for x

$g(x) = \frac{1}{5}^x$

$g(x) = \frac{1}{5}^{-2}$

Convert to index form

$g(x) = 1/(\frac{1}{5}^2)$

$g(x) = 1/(\frac{1}{5}*\frac{1}{5})$

$g(x) = 1/(\frac{1}{25})$

Change / to *

$g(x) = 1*(\frac{25}{1})$

$g(x) = 25$

This does not satisfy $(-2, \frac{1}{25})$

Hence, $(-2, \frac{1}{25})$ is not on the graph

8 0

3 years ago

Leon earns$14 an hour.How much does he earn in 4 weeks if he works 12 hours each week?

gavmur [86]

Let's brake this up. He earns 14 dollars per hour. Then he works 12 hours per week. So 14 times 12 is 168. 168 times 4 equals 672 dollars :P

4 0

2 years ago

Read 2 more answers

Please help me asap!​

Please help me asap!