All categories

1 year ago

60 POINTS PLEASEEEEEEEEEEEE

Mathematics

2 answers:

lutik1710 [3]1 year ago

5 0

Answer:

A.) Two

Step-by-step explanation:

You can determine the amount of solutions the functions have by counting the number of intersections they have. Since the functions cross each other at two different points, there are two solutions.

kherson [118]1 year ago

4 0

The answer is A, twosolutions

You might be interested in

Which expression is equivalent to 36^-1/2

inn [45]

ANSWER

$( {36})^{ (- \frac{1}{2}) } = \frac{1}{6}$

EXPLANATION

The given expression is

${36}^{( - \frac{1}{2} )}$
This is having a negative index. We must first of all change to a positive index.

Recall that,

${a}^{ - m} = \frac{1}{ {a}^{m} }$

We apply this law of exponents to get,

${36}^{( - \frac{1}{2} )} = \frac{1}{ {36}^{( \frac{1}{2} )} }$

We cab rewrite the given expression to obtain;

${36}^{( - \frac{1}{2} )} = \frac{1}{ \sqrt{36} }$

This will simplify to give us,

${36}^{( - \frac{1}{2} )} = \frac{1}{ 6 }$

6 0

2 years ago

Read 2 more answers

A pair of shorts cost $32. If the shorts were on sale for 25% off, how much will they cost

Aleks04 [339]

Answer:

Step-by-step explanation:

$8.75

hope it helps

7 0

2 years ago

Read 2 more answers

Please answer this these are all the points i got left XD

Kazeer [188]

Answer is choice B

The ratio of the sides (first to the second) is 11/9 since we divide 22/18 and reduce that fraction

Once we know the scale factor is 11/9, we square it to get (11/9)^2 = 121/81 which is the ratio of the first area to the second area

3 0

2 years ago

Find the volume of the sphere shown to the right. Give an answer in terms of pi and rounded to the nearest cubic unit.

Vladimir [108]

The correct answers are:
Exact volume = $V = \frac{32}{3} \pi$ in^3
Approximate volume = V = 33.51 in^3

Explanation:

The volume of the sphere is: $V = \frac{4}{3} \pi r^3$

Since r = 2 in

Hence
$V = \frac{4}{3} \pi (2)^3 \\ V = \frac{32}{3} \pi$ in^3 (exact)
V = 33.51 in^3 (approximate)

5 0

2 years ago

At a store each notebook has a cost of X dollars. which situation can be represented by this inequality

nadezda [96]

Answer:

the cot of 5 notebook is greater than the cost of 3notebooks plus a $2 pen

7 0

3 years ago