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2 years ago

Hello I need help with number 1-12 please and thank you!!!!!

Mathematics

1 answer:

kati45 [8]2 years ago

6 0

Answer:

Please see above

Step-by-step explanation:

I have to right stuff here but the answer is above.

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Which statement is NOT true about the figure below?

lidiya [134]

Answer:

Step-by-step explanation:

the answer is C

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3 years ago

Johny has 64 marbles mark has m marbles johny has 16 times as many marbles as mark how many marbles does mark have create a mult

nika2105 [10]

Answer:

16m=64

16 x m = 64

4 marbles

Step-by-step explanation:

6 0

3 years ago

PLease help!!!!!!!!!!!!!!!!!!!!!!1

schepotkina [342]

4(5x-20)= -20

20x-80= -20
+80 +80
____________

20x=60
_______
20

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3 0

3 years ago

Read 2 more answers

What is 67 x 578 divide by 5?

MA_775_DIABLO [31]

Answer:

7745.2

Step-by-step explanation:

you need to multiply 67 by 578 which is 38726. then you divide it by 5. In short, you can just use calculator or you can use scratch paper.\

3 0

3 years ago

Read 2 more answers

Can someone help me with this math homework please!

mamaluj [8]

Answer:

The rock hits the ground between <u>2</u> seconds and <u>2.5</u> seconds after it is dropped

Step-by-step explanation:

The given table is presented as follows;

$\begin{array}{ccl}t&h(t)&Description\\0&20&Initial \ height\\0.5&18.8&Rock \ in \ downward \ motion\\1&15.1&\\1.5&9&\\2&0.4&The \ height \ just \ before \ the \ rock \ hits \ the \ ground \\2.5&-10.6&The \ calculated \ height \ after\ the \ rock \ hits \ the \ ground \\3&-24.1&Calculated \ height \ after\ the \ rock \ hits \ the \ ground\end{array}$

Therefore, the rock hits the ground between t = 2 seconds and t = 2.5 seconds after it is dropped.

4 0

3 years ago