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3 years ago

I need help with 7 and 8 please

Mathematics

1 answer:

IRINA_888 [86]3 years ago

7 0

Answer:

Can't See 7 clearly

8) (9,9)

Step-by-step explanation:

$\frac{10+8}{2}$ , $\frac{10+8}{2}$

Add x's and divide by 2

Add y's and divide by 2

Like taking the average of the coordinates.

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If the basic measuring unit in base-7 is 49 circles, what does the measuring unit of size .001seven look like

Serjik [45]

The measuring unit is the standard unit of a quantity

The measuring unit of size 0.001 is represented by one millionth circle

<h3>How to determine the unit of base 0.001</h3>

The basic measuring unit in base 7 is given as:

49 circles

The above can be represented as:

Base 7 = 49 circles

Represent the base with n.

So, we have the following rule

$Circle = n^2$

For measuring unit 0.001, we have:

$Circle = 0.001^2$

Evaluate the square

$Circle = 0.000001$

This means that,

The measuring unit of size 0.001 is represented by one millionth circle

Read more about measuring units at:

brainly.com/question/16393390

8 0

3 years ago

Please help! Worth 25 points :)

Daniel [21]

Answer:

Step-by-step explanation:

5(0)-3(-4)=12 that simply's to 0+12=12

its no subtraction sign cause cant have a double negative

7 0

3 years ago

60 8th grade students chose to watch a movie on the last day of school. this is 20% of the class. how many students are there in

kramer

Answer:

the answer is 300 8th grade students

Step-by-step explanation:

5 0

3 years ago

What is 59,468 to the place of 9 the underlined digit

Diano4ka-milaya [45]

59,468

9 is in the thousands place

If you want to round, look at the hundreds place value. It is a 4. Because 4 is less than 5, round down.

59,000 is your rounded

hope this helps

4 0

4 years ago

What is the midpoint of a line segment with the endpoints (-4 -3) and (7 -5) (apex)

kodGreya [7K]

$\frac{ - 4 + 7}{2} \\ = 1.5 \\ \frac{ - 3 +( - 5)}{2} = \\ = - 4 \\$
$( \frac{3}{2} . - 4)$

8 0

3 years ago