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3 years ago

Choose the graph of y less than negative x squared plus 4x + 5

Mathematics

1 answer:

MatroZZZ [7]3 years ago

5 0

Answer:

The 1st graph

Step-by-step explanation:

The quickest and easiest way is to just graph y < x² + 4x + 5. When you do so you should be able to see your answer.

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A container of oregano is 17 pounds heavier than a container of peppercorns their total weight is 253 pounds the peppercorns wil

34kurt

Alright, we can turn the word problem at the beginning into an equation.
Let's represent oregano with "o" and peppercorns as "p".
o=p+17
Also, we know that the two added together are 253 pounds.
o+p=253
Since we know that o=p+17, let's substitute it into the second equation.
(p+17)+p=253
2p+17=253
-17 -17
2p=236
p=118
So, we have 118 pounds of peppercorns. (Although it's irrelevant to the second half of the equation, we also know we have 135 pounds of oregano)
Now, let's convert pounds to ounces.
1 pound = 16 ounces.
So, multiply 118 by 16....
118*16=1888
So, you can make 1888 one-ounce bags of peppercorns.

8 0

3 years ago

Read 2 more answers

HELP PELASE ASAPppppp

Firlakuza [10]

I not sure but maybe is the first choice,the first answer I mean

5 0

3 years ago

Autumn starts with 1 milligram of a radioactive substance. The amount of the substance decreases by 50% each week for a number o

krok68 [10]

Answer:

Andrea's Expression: (1 - 0.2)^w

w: number of weeks

0.2: percent decrease

1 - 0.2: decay factor for each week

I got Eric's Expression wrong :(

Click to let others know, how helpful is itAndrea's Expression: (1 - 0.2)^w

w: number of weeks

0.2: percent decrease

1 - 0.2: decay factor for each week

I got Eric's Expression wrong :(

Click to let others know, how helpful is itAndrea's Expression: (1 - 0.2)^w

w: number of weeks

0.2: percent decrease

1 - 0.2: decay factor for each week

I got Eric's Expression wrong :(

Click to let others know, how helpful is itAndrea's Expression: (1 - 0.2)^w

w: number of weeks

0.2: percent decrease

1 - 0.2: decay factor for each week

I got Eric's Expression wrong :(

Click to let others know, how helpful is it

Step-by-step explanation:

3 0

3 years ago

The sum of two numbers is 30. Their difference is 6. What are the numbers?

baherus [9]

Answer:

Find out the numbers .

To prove

Let us assume that one number be x.

Let us assume that second number be y.

As given

The sum of two numbers is 30.

Than the equation becomes

x + y = 30

Their difference is 6.

x - y = 6

Thus two equation are .

x + y = 30 and x - y = 6

Subtracted x - y = 6 from x + y = 30

x - x + y - (-y) = 30 - 6

y + y = 24

2y = 24

$y = \frac{24}{2}$

y = 12

Put in the x - y = 6

x - 12 = 6

x = 6 + 12

x = 18

Therefore the two numbers are 12 and 18 .

6 0

3 years ago

Read 2 more answers

Sequence of transformation for y = −(x + 1)^2 + 2

BARSIC [14]

Reflection over y axis
Translation 1 to the left
Translation 2 up

7 0

3 years ago