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3 years ago

Which statements describe key features of function f?

Mathematics

1 answer:

Monica [59]3 years ago

8 0

B, E, F

There is a y intercept at (0,1)

It has a range from 0 to infinity

There is a horizontal asymptote at y=0

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Write a point-slope equation for the line that has slope 4 and passes through the point (11.7)

nignag [31]

Answer:

y-7=4(x-11)

Step-by-step explanation:

8 0

3 years ago

What is the simplification of 0.7

nordsb [41]

7/10
Because the 7 in 0.7 is in the tenths place

7 0

3 years ago

For a sale, a store decreases its prices on all items by 25%. An item that costs $120 before the sale now costs $120 - 0,25($120

Alexxandr [17]

Answer:

$Cost = \$120 * 1 - \$120 * 0.25$

Step-by-step explanation:

Given

$Cost = \$120 - 0.25(\$120)$

Required

Solve using distributive property

$Cost = \$120 - 0.25(\$120)$

$\$120$ can be rewritten as $1(\$120)$

So:

$Cost = 1(\$120) - 0.25(\$120)$

Factorize:

$Cost = \$120(1 - 0.25)$

Now, we can apply distributive property on the expression;

$Cost = \$120 * 1 - \$120 * 0.25$

Hence, the above is an equivalent expression.

Solving further, we have

$Cost = \$120 - \$30$

$Cost = \$90$

3 0

3 years ago

Can anyone pls pls pls help me in dis pls I will mark u as brainliest!!!!

motikmotik

Answer:

See below.

Step-by-step explanation:

Infinite Solutions:

$1. \:\:n=n\\\\2.\:\:y\cdot -6\cdot -3=2\cdot y\cdot 9\\\\3. \:\:5-9+3x=-10+6+3x\\\\4. \:\:2t+6=2(t+3)\\$

No Solutions:

$1. \:\:v+2=v-2\\\\2.\:\:\frac{1}{4}\left(20d+4\right)=5d\\\\3.\:\:3\left(n+1\right)=3n+1\\\\4.\:\:\frac{1}{2}+x=\frac{1}{3}+x$

5 0

4 years ago

Zach is trying to decide which of three golf

nadya68 [22]

Answer:

No, the population of people is poorly represented with this low sample size. 150 would better represent the population as a whole. 42 people would want to play on Rolling Meadows. (according to the previous data)

Step-by-step explanation:

Most likely this small sample size is too small to gain sufficient data from the whole population. If he were to survey a larger sample of people, he would overall better represent the population as a whole. The percentage of people who would prefer Rolling Meadows in the first sample was 28% (7/25). So just multiply 150 times .28 and get 42. 42 people would want to play on Rolling Meadows.

4 0

3 years ago