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RUDIKE [14]
3 years ago
10

School a has 18 staff and 225 students.

Mathematics
1 answer:
Pavel [41]3 years ago
6 0

Answer:

School A

Step-by-step explanation:

School A has a ratio of 18/225 = 2/25 staff to students
School B has a ratio of 23/322 = 2/28 = 1/14 staff to students
Assuming that a better ratio means more staff per students School A has a better ratio

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Round to the place value of the underlined digit 862,840 underlined 6
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900,000

Step-by-step explanation:

there you go bud

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There are 8 beech trees 4 oak trees 17 cedar trees and 11 other trees
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1/5

Step-by-step explanation:

8 beech trees out of 40

8/40 = 1/5

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If g(x)=3f(x)-8 and f(x)=10-x to the second, then what if the value of g(-2)
babymother [125]

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g(x)=3(10-x)^2-8

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Simplify. (3x^-2 y^4)^-3​
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5 0
3 years ago
The factor tree for 1,764 is shown.
Rashid [163]

Answer:

42

Step-by-step explanation:

               |--------------1764------------|

               |                                      |

              2                           |-------882-----------|

                                           |                            |

                                          2               |--------441------|

                                                           |                      |

                                                   |------9-----|        |----49---|

                                                   |               |        |             |

                                                  3              3      7            7

From the factor tree we see that

1764 = 2^2 \times 3^3 \times 7^2

Now we need to find the square root of 1764.

\sqrt{1764} = \sqrt{2^2 \times 3^2 \times 7^2} = \sqrt{(2 \times 3 \times 7)^2} = \sqrt{(42)^2} = 42

4 0
3 years ago
Read 2 more answers
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