3 years ago

I really need help on this

Mathematics

2 answers:

jok3333 [9.3K]3 years ago

5 0

Answer:

OK so I don't know the answer but there is something called calculator soup and it has a million kinds of calculators lemme give u the link

Step-by-step explanation:

calculatorsoup.com

zhenek [66]3 years ago

3 0

Answer:

f(-4) = 0

f(-2) = 1

f (-1) = 0

You might be interested in

-14 farenheit in the morning, dropped by 7 farenheit.

umka21 [38]

The answer is negative 21

7 0

3 years ago

Read 2 more answers

Find the markup and the selling price of the following item. Round answers to the nearest cent. A chemistry set costing $27.50,

postnew [5]

Let x be marked up price. We have been given that a chemistry set costing $27.50, marked up 32% on cost.

$x=27.50\times\frac{32}{100}$

$x=27.50\times.32$

$x=8.8$

Therefore, mark up price is $8.80.

Since we know that selling price of any item equals the sum of cost and mark-up price of the item.

Let us find selling price of our chemistry set.

$\text{Selling price of chemistry set}=27.50+8.8$

$\text{Selling price of chemistry set}=36.30$

Therefore, the selling price of the chemistry set is $ 36.30.

5 0

3 years ago

Read 2 more answers

The Texas School Supply Company makes composition notebooks for students. The cost to manufacture 6 notebooks is $30. At this ra

Lina20 [59]

Answer:

Step-by-step explanation:

If it costs $30 to make 6 notebooks then that is $5 for each notebook. So multiply $5 times 50 and you get $250.

6 0

3 years ago

Problem If you roll two fair six-sided dice, what is the probability that the dice show the same number?

shusha [124]

Lets say yu are trying to roll a 4 on both of the dice the probability for both is 1/6 so multiply 1/6 × 1/6 and you get 1/36
so the probability for rolling the same number on each dice is 1/36
hope this helps!

8 0

2 years ago

Find the midpoint of the segment with the following endpoints.<br> (10, 7) (2, 1)

Alex_Xolod [135]

Answer:

(6,4)

Step-by-step explanation:

Midpoint=((x1+x2)/2 ,(y1+y2)/2)

((10+2)/2 ,(7+1)/2)

(6,4)

x1=10

x2=2

y1=2

y2=1

7 0

2 years ago

I really need help on this​

I really need help on this