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Nat2105 [25]
3 years ago
11

HELP WILLING TO CASHAPP if answered quick and correctly + 100 points The points plotted below on the graph of a polynomial which

of the following X values is the best approximation of a root of the polynomial? Check all that apply
X=-0.21
X=-4.6
X=-2.3
X=3
X=1
X=-3.5

Mathematics
2 answers:
Ghella [55]3 years ago
6 0

Answer:

Step-by-step explanation:

Did you ever find out the answer????

Mashutka [201]3 years ago
3 0

first 1

4th one

i think sorry if its wrong

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What is the
olya-2409 [2.1K]

Answer:

joe mamma!!!

Step-by-step explanation:

7 0
3 years ago
Use a system of equations to solve this problem.Bronze is a mix, or alloy, of tin and copper. A metal worker needs 100 g of bron
d1i1m1o1n [39]

Answer:

x = 50 grs

y = 50 grs

Step-by-step explanation:

" x "   is quantity of bronze of 5% tin

" y "   is quantity of bronze of 45% tin

The worker needs 100 grs of bronze and this bronze must be 25% tin

The mathematical expression for the 100 grs condition is:

x + y = 100

And the The mathematical expression for the % condition is:

0,05*x  + 0.45*y  = 0,25 * ( x + y )

The system is:

x + y = 100

0,05*x + 0,45*y = 0,25* ( x + y )

Solving this system we get values of x and y

y = 100 - x

0,05*x  + 0,45* ( 100 - x ) = 0,25 * ( x + 100 - x )

0,05*x  + 45 - 0,45*x = 0,25*( 100 )

0,05*x  + 45 - 0,45*x  = 25

- 0,4*x  = -45 + 25

x = 20/0,4            x = 50  grs

and y = 50 grs

8 0
3 years ago
The grocery store sells bottles of juice in six-packs, or they can be bought
Maslowich

Answer:

He will need to buy 2 six-packs and then 4 single bottles.

Explanation:

2((4)2) = 16 (This is how many he will need to get)

16/6 = 2 packs and 4 leftover

4 0
3 years ago
Read 2 more answers
A snail can crawl 2/5 of a meter in a minute.
gavmur [86]
For 2/5 meter, it takes = 1 min.
For 1 meter, it is = 5/2 min.

Now, for 6 meters, it would be: 5/2 * 6 = 30/2 = 15

In short, Your Answer would be 15 minutes

Hope this helps!
6 0
3 years ago
Read 2 more answers
Alejandra can husk 8 ears of corn in 24 minutes. At this rate, how many ears of corn can she husk in 33 minutes?
Alexeev081 [22]
24 / 8 = 3
she eats 1 every 3 minutes
so
33 / 3 = 11
ur right.

3 0
3 years ago
Read 2 more answers
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