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galina1969 [7]
3 years ago
7

The equation of circle

Mathematics
1 answer:
Vanyuwa [196]3 years ago
6 0
You needa do circumference so its the d x d x 3.14
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Use the AA similarity Postulate to prove the diagram has two similar
Allisa [31]

Answer:

Triangle  PRT is similar to triangle SRQ

Step-by-step explanation:

AA similarity Postulate :If two angles of one triangle are congruent to two angles of another triangle, then the triangles are similar.

one  angle is already given   : angle    RPT congruent to  angle   RSQ

The other is   :   angle    TRP congruent to  angle  SRQ (both triangles share the  same angle)

Triangle PRT is similar to triangle SRQ  (AA postulate)

3 0
3 years ago
A shopper bought shoes marked 40$the sales tax is5% how much is the sales tax
irakobra [83]

The sales tax is 2$ Hope this is the answer you're looking for.

5 0
4 years ago
Read 2 more answers
Show all your work to graph f(x) = −2(x − 4)^2 + 2.
Lelu [443]

Answer:

The answer to your question is

Step-by-step explanation:

Data

        f(x) = -2(x - 4)² + 2

Process

1) Assign values to x and evaluate the function to get y.

                          x             f(x)                           y

                          0            -2(0 - 4)² + 2           -30

                           1           -2(1 - 4)² + 2             -16

                           2          -2(2 - 4)² + 2            - 6

                           3          -2(3 - 4)² + 2              0

                           4          -2(4 - 4)² + 2              2

                           5         -2(5 - 4)² + 2               0

                           6         -2(6 - 4)² + 2              -6

2.- Plot the points (see the graph below)

3.- Join the points (see the graph below)

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3 years ago
How many cubic inches are in a cubic foot? Use a sketch to explain your reasoning.
wlad13 [49]
Here’s a table to also give extra info

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3 years ago
Create a report about saving money to assist with the cost of the first year of college
andrew-mc [135]

we should save money to help others in need. i believe this because there are smart homeless kids out there who want and need an education. honestly do you want to be the person who gets a homeless person hooked on drugs because they don't have an education. and there are people with houses but they don't have the kind of money for college and if they do not get that scholarship. their life can take a turn for the worst. as for research 82% of people get hooked up on drugs because they lose their education an can not get a job. this can also lead to depression. that is one of strongest inside damage. it is worse than anxiety thats pretty bad.  And it is also how people end up on the streets. And also giving money means study supplies and if thy study their education will most likely get better!!

5 0
4 years ago
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