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4 years ago

15

THIS IS WORTH 10 POINTS IF YOU ANSWER AND EXPLAIN IN FULL SENTENCE AND MAKE IT SOUND AWESOME I WILL MARK BRAINLIEST BY TOMORROW

1 answer:

UNO [17]4 years ago

8 0

0.67x + 0.3=2.4

We simplify the equation to the form, which is simple to understand
0.67x + 0.3=2.4

We move all terms containing x to the left and all other terms to the right.
+ 0.67x=+2.4-0.3

We simplify left and right side of the equation.
+ 0.67x=+2.1

We divide both sides of the equation by 0.67 to get x.
x=3.13432835821

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Is this true NO LINKS!

mars1129 [50]

FALSE! Ex. If the numbers on the set are 54 and 54 there is no mode (sorry if wrong)

4 0

3 years ago

Round these numbers to the nearest thousands 39,477 39,892 39,189 39,511

SIZIF [17.4K]

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6 0

3 years ago

Read 2 more answers

16. (a) Find the Highest Common Factor (HCF) of 30 and 42.

Dahasolnce [82]

Answer: 6

Step-by-step explanation: By checking the factors of both numbers, you see that 6 is their greatest common factor.

30: 1, 2, 3, 5, 6, 10, 15, 30

42: 1, 2, 3, 6, 7, 14, 21, 42

Hope this helps!

6 0

4 years ago

Read 2 more answers

On the way home from her friend's house Sandy skateboards 30% of the way, walks 1/2 of the way, and then skips the rest of the w

netineya [11]

Answer:

0.2

Step-by-step explanation:

Convert the walking to percent

$\frac{1}{2} \times 100 = 50$

Add both skateboarding and walking

$30\% + 50\%\\\\= 30 + 50\\\\= 80$

Now, subtract that from a whole percent

$100 - 80 = 20\\\\20\%$

Convert it to a decimal

$20\% = \frac{20}{100} \\\\=20 \div 100\\\\= 0.2$

Therefore, in decimal, 0.2 is the number that shows the portion of the distance Sandy skips.

3 0

3 years ago

zvonat [6]

Answer: D. 2.8

Explanation:

7.7 + d = 10.5

Plug 2.8 as d in the equation

7.7 + 2.8 = 10.5

This is a true statement so D is the correct answer!

3 0

3 years ago