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3 years ago

Samantha plays a trivia game. She earns 3 points for each

Mathematics

2 answers:

maxonik [38]3 years ago

8 0

Answer:

33/36

Step-by-step explanation:

take 0.75 x 4 = 3

then take

11 x 3 = 33

total score = 36

36 - 3 = 33

so the answer is 33/36

Tanya [424]3 years ago

4 0

Answer:

Samantha would score 30 points

Step-by-step explanation:

If we multiply 11 x 3 we would get 33, the 11 represents the correct awnsers and the 3 represents the points

If we multiply 0.75 and 4 we get 3, this represents the incorrect

Next I subtracted 33 and 3 to get the answer of 30.

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Larry Mitchell invested part of his $36,000 advance at 7% annual simple interest and the rest at 2% annual simple interest. If h

alisha [4.7K]

The amount invested at each rate

Investment at 7% = $25000

Investment at 2% = $11,000

<h3>What is investment?</h3>

Investment definition is an asset acquired or invested in to build wealth and save money from the hard earned income or appreciation.

Given:

Larry Mitchell invested = $36,000 at 7% annual simple interest

the rest at 2% annual simple interest.

Total investment = 36000

let the investment at 7% is x

then, invested at 2% = 36000 - x

Total interest earned = $1,970

Simple interest = principal * rate * time

Investment at 4%:

(x * 0.07) + [(36000 - x) * 0.02] = 1970

0.07x + 720 - 0.02x= 1970

0.05x = 1970-720

0.05x = 1250

x= 25000

Hence,

Investment at 7% = $25000

Investment at 2% = $36,000 - $25000 = $11,000

Learn more about this concept here:

brainly.com/question/18801028

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7 0

2 years ago

Find the limit , picture provided

V125BC [204]

Answer:

d. does not exist

Step-by-step explanation:

The given limits are;

$\lim_{x \to 4} f(x) =5$ , $\lim_{x \to 4} g(x) =0$ and $\lim_{x \to 4} h(x) =-2$

We want to find

$\lim_{x \to 4} \frac{f}{g}(x)= \lim_{x \to 4} \frac{f(x)}{g(x)}$

By the properties of limits, we have;

$\lim_{x \to 4} \frac{f}{g}(x)= \frac{\lim_{x \to 4} f(x)}{\lim_{x \to 4} g(x)}$

This gives us;

$\lim_{x \to 4} \frac{f}{g}(x)= \frac{5}{0}$

Division by zero is not possible. Therefore the limit does not exist.

7 0

3 years ago

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Alecsey [184]

Answer:

x + 2x = 109

Step-by-step explanation:

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PLEASE HELP WITH MARK BRAINLIEST!<br> What is the value of g?

Sati [7]

Answer:

Step-by-step explanation:

this is a right triangle g+55 is a right triangle as shown by the red square in the corner.

90-55=35

so g=35

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2 years ago

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Do you think have a fixed mindset or growth mindset in math explain why

Strike441 [17]

Growth mindset because there is a new point/topic to look at everyday and even though it may challenge your mind, it feels better when you have learned it

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3 years ago

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