3 years ago

Anyone know how to do exponential funtion word problems

Mathematics

1 answer:

aalyn [17]3 years ago

6 0

Do you have a picture to go with this?

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Simplify.<br> 10 / 7 k + 11 / 7 - 2 k + 2/7 + 2/7 k -6

Nikolay [14]

As written, this is

$\dfrac{10}{7}k+\dfrac{11}{7}-2k+\dfrac{2}{7}+\dfrac{2}{7}k-6=\left(\dfrac{10}{7}-2+\dfrac{2}{7}\right)k+\left(\dfrac{11}{7}+\dfrac{2}{7}-6\right)\\\\=\dfrac{10-14+2}{7}k+\dfrac{11+2-42}{7}\\\\=-\dfrac{2}{7}k-\dfrac{29}{7}$

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3 years ago

If you multiply a number by 3 and then subtract 5, you will get 40. What is the number?

evablogger [386]

Answer:

Step-by-step explanation:

Solve the problem backwards and it gives you the answer. Hope this helps

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3 years ago

Can you do the “Describe fully” question please

Black_prince [1.1K]

Answer:

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3 years ago

I need help pleaseeee!!!!! I don’t understand

olganol [36]

Answer:

a. x = 5, m∠FGH = 22°

b. m∠HGI = 22°

c. m∠FGI = 44°

Step-by-step explanation:

Since GH bisects FGI this means it divides the angle in two equal parts.

a. solving for x means equating them:

5x-3 = 6x-8 =>

5x - 6x = 3 - 8 =>

x = 5.

Both m∠FGH and m∠HGI are 5*5-3 = 22°

c. Add both angles: m∠FGH + m∠HGI = 44°

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3 years ago

Makenzie has a bag that contains 6 red marbles 4 blue marbles and 14 yellow marbles if she chooses one marble from the bag what

stiks02 [169]

Step-by-step explanation:

Susan has a high chance of picking a yellow marble because she has more yellow than any color

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3 years ago

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