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3 years ago

Can someone plz help me with this one problem?!!

Mathematics

1 answer:

Nitella [24]3 years ago

4 0

Answer:

Mark these points on the graph:

(0,3)

(1,4)

(2,5)

(3,6)

(4,7)

(5,8)

(6,9)

(7,10)

Then draw a line on the points.

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1/4 of 100=15,so 1/4 of 100%=

Brilliant_brown [7]

Answer: 25%

Step-by-step explanation:

1/4 of 100 is 25.

100/4 is 25

8 0

3 years ago

What is 8.4/4 - 4.9+1.6/25

WINSTONCH [101]

Answer:

-2.736

Step-by-step explanation:

FOLLOW PEMDAS

8.4/4= 2.1

1.6/25= .64

2.1-4.9= -2.8

-2.8+.064=

-2.736

7 0

4 years ago

Find the limit, if it exists (picture below)

valentinak56 [21]

Answer:

c. $\frac{1}{2 \sqrt{7} }$

Step-by-step explanation:

When plugging in zero into the given equation:

$\lim_{x \rightarrow 0} \frac{\sqrt{x + 7} - \sqrt{7} }{x} = \frac{0}{0}$

Answer is in indeterminate form = use L'Hospital's Rule:

(Derivative of the top / Derivative of the bottom)

$\lim_{x \rightarrow 0} \frac{ \frac{1}{2} (x + 7)^{ \frac{-1}{2}} - 0 }{1}$

Rearranged equation:

$\lim_{x \rightarrow 0} \frac{1}{2 \sqrt{x + 7} }$

Plug zero back into equation:

$\lim_{x \rightarrow 0} \frac{1}{2 \sqrt{x + 7} } = \frac{1}{2 \sqrt{0 + 7} } = \frac{1}{2 \sqrt{7} }$

Answer:

$\lim_{x \rightarrow 0} \frac{\sqrt{x + 7} - \sqrt{7} }{x} = \frac{1}{2 \sqrt{7} }$

5 0

3 years ago

How are rational expressions related to rational numbers?

Sholpan [36]

A rational expression is the same way that any integer is also a rational number. You can stick to any polynomial in the numerator of a fraction and put "1" in the denominator.

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3 years ago

Jesse is helping his grandmother plant a garden in the shape of the trapezoid shown below. What is the area, in square feet, of

Harrizon [31]

Answer:

the answer is a) 37.125

please give me brainliest award

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3 years ago

Read 2 more answers