All categories

3 years ago

PLEASE HELP DUE SOON

Mathematics

1 answer:

Mazyrski [523]3 years ago

7 0

Answer:

Step-by-step explanation:

The lines cross or touch the X-Axis 4 times which means that there are 4 solutions.

You might be interested in

HELP Determine which lines, if any, must be parallel. Check all that apply. HELP WITH THE ENTIRE QUESTION

Law Incorporation [45]

Answer:

a b

m n

the 2nd one

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

|5x-4|>16 solutions

lions [1.4K]

Answer:

x >4 or x < -12/5

Step-by-step explanation:

An absolute value has 2 solutions, a positive and a negative. Remember to flip the inequality for the negative solution

|5x-4|>16

5x-4 > 16 5x-4 < -16

Add 4 to each side

5x-4 +4> 16+4 or 5x-4+4 < -16+4

5x > 20 or 5x < -12

Divide each side by 5

5x/5 > 20/5 or 5x/5 < -12/5

x >4 or x < -12/5

5 0

3 years ago

Kimane and a friend picked apples. Kimane picked 4 2/3 and his friend picked 5 5/6 pounds. About how many pound of apples do the

Gala2k [10]

Answer:

$9\dfrac{1}{2}$

Step-by-step explanation:

To find many more pounds of apples Kimane and his friend needs to get, we first need to find out how many pounds of apples they picked together.

Kimane = $4\dfrac{2}{3}$

Friend = $5\dfrac{5}{6}$

We add them together to find out how many pounds of apples they currently have.

Total Pounds = $4\dfrac{2}{3}+5\dfrac{5}{6}$

Just to make the equation clearer, we separate the whole numbers from the fractions.

$=4+5+\dfrac{2}{3}+\dfrac{5}{6}$

$=9+\dfrac{2}{3}+\dfrac{5}{6}$

Now since we cannot add the 2 fractions directly since they have different denominators, we need to convert the $/dfrac{2}{3}$ into a fraction with the same denominator.

We multiply both the numerator and denominator by 2 to have the same denominator.

$\dfrac{2*2}{3*2}=\dfrac{4}{6}$

So now we have:

$=9+\dfrac{4}{6}+\dfrac{5}{6}$

$=9+\dfrac{9}{6}or1\dfrac{1}{2}$

$Total Pounds = 10\dfrac{1}{2}$

Now that we know how many pounds Kimane and his friend collected, we simply subtract 20 and the total amount Kimane and his friend had already collected.

$20-10\dfrac{1}{2}$

$=9\dfrac{1}{2}$

So Kimane and his friend still need to get $9\dfrac{1}{2}$ more pounds of apples to get 20 pounds of apples.

6 0

3 years ago

In how many years will rupees 150 double itself at 4% S.I.?

nikitadnepr [17]

Answer:

Simple interest = PRT/100

300 = 150 x 4 x T/100

2 x 100/4 = T

Therefore T = 50 years

Hope this helps!

7 0

3 years ago

By reaching into a bag that has letters A, B, and C, George will select three letters without replacing them. In how many possib

Marysya12 [62]

ABC,ACB,BAC,BCA,CAB,CBA

3 0

3 years ago