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2 years ago

Which of the binomials below is a factor of this trinomial x^2-12x+35?

Mathematics

2 answers:

Novay_Z [31]2 years ago

5 0

Answer:

Step-by-step explanation:

The trinomial $x^2-12x+35$ is of the form $x^2+bx+c$ . Then, it can be factored by searching two numbers that added are -12 and multiplied are 35. Those numbers are -7 and -5. Then,

$x^2-12x+35 = (x-7)(x-5)$

So, the answer is A.

Lelu [443]2 years ago

5 0

Answer: b) x + 5

Step-by-step explanation:

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Why did farmer jones keep the chickens away frome the other animals

max2010maxim [7]

Answer:

The farmer jones keep the chickens away frome the other animals because the chickens are using "fowl" language!!!!!

The answer to your math sheet is a play on words, please check the picture attached for the complete solution.

The joke is that 'fowl' is another word for 'chicken' but at the same time is similar to 'foul' which is a bad word!

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2 years ago

Michael has $1.95 totally in his collection, consisting of quarters and nickels. The number of nickels is three more than the nu

Triss [41]

1 nickel=$0.05
1 quarter=$0.25
let the number of quarters be x, the number of nickels will be 3+x
thus:
0.05(3+x)+0.25x=1.95
0.05x+0.15+0.25x=1.95
0.30x=1.8
x=6
thus the number of quarters is 6
the number of nickels=6+3=9

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2 years ago

The volume V (in cubic feet) of a right cylinder with a height of 3 feet and radius r (in feet) is given by V=3πr2. Solve the fo

makkiz [27]

Answer:

118. The radius is 118 feet.

Step-by-step explanation:

6 0

2 years ago

At Katya’s fruit stand, a basket of strawberries costs $4 and a basket of raspberries costs $9. In one morning, Katya sells 96 b

Tcecarenko [31]

Answer:

The number of strawberry baskets sold was 44

Step-by-step explanation:

Let

x ----> the number of strawberry baskets sold

y ---> the number of raspberries baskets sold

we know that

In one morning, Katya sells 96 baskets for $644

$x+y=96$ ----> equation A

$4x+9y=644$ ---> equation B

Solve the system by graphing

Remember that the solution is the intersection point both graphs

using a graphing tool

The solution is the point (44.52)

see the attached figure

therefore

The number of strawberry baskets sold was 44 and the number of raspberries baskets sold was 52

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2 years ago

What is the median of the following 7 scores?

dybincka [34]

First, you want to put all the numbers in order from least to greatest.

21, 33, 33, 42, 67, 79, 89

Now, you can use this song to help remember how to do these problems.

Cross off the sides till you get to the center. 1 is good, 2 is bad. (If you get two numbers in the middle) add then divide by two.

Cross off 21, then 89, then 33, then 79, then 33, then 67. Now, you're left with 42 in the middle. That is your median. Hope this helps! :)

8 0

2 years ago