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3 years ago

What is 6 and 2/5 + 7 and 9/10? simplify answer

Mathematics

1 answer:

netineya [11]3 years ago

5 0

Answer:

Step-by-step explanation:

What I would do is convert everything to have a denominator of 10 so it could be easier to add.

6 would equal 60/10

7 would equal 70/10

2/5 would equal 4/10

now add all together

60/10 + 70/10 + 4/10 +9/10 and you get 143/10. If you wanted to simplify you would get 14 3/10 or 14.30

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If f(x) = 4 how much is f(6*x)?

Bingel [31]

Answer:

Step-by-step explanation:

x=4

f(6*x) becomes f(6*4)

f(6*4)=24

5 0

3 years ago

(-3)(-5) answers are below: -15 -8 +15

postnew [5]

$\text {Hello! Let's Solve this Problem!}$

$\text {To Solve this problem we must know that Multiplying a Negative to a Negative}$ $\text {will equal a positive.}$

$\text {\underline {Multiply}}$

$\text {-3*-5=}$

$\text {Your Answer Would Be:}$

$\fbox {15}$

$\text {Best of Luck!}$

$\text {Also just remember when it comes to problems like these, think if it as 2 positive}$ $\text {numbers. So really it's just 3*5}$

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3 years ago

Point K is rotated 90°. The coordinate of the pre-image point K was (2, –6) and its image K’ is at the coordinate (−6, −2). Find

aalyn [17]

Answer:

A clockwise rotation.

Step-by-step explanation:

The rule for 90 degree clockwise rotation is (x,y) turns into (y,-x) therefore if you use your numbers (2,-6) and then use the 90 degree clockwise rotation rule it becomes (-6,-2)

5 0

3 years ago

4.872+2.409 to the nearest one

dalvyx [7]

7.281 too the nearest one i think it would be 7

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3 years ago

If the initial population of panda was 100 and grew to 125 after the first year, which of the following functions best models th

Mumz [18]

Hi,

if growth continue to the same rate, meaning +25% more every year, then B is the answer :

100 (1.25)^t

3 0

4 years ago