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4 years ago

How many solutions can a quadratic-linear system have?

Mathematics

2 answers:

Contact [7]4 years ago

4 0

Answer:

Step-by-step explanation:

Paul [167]4 years ago

3 0

Answer:

Step-by-step explanation:

This type of system can have one solution, two solutions, or no solutions. Graph both equations on the same coordinate plane.

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A storage container is shaped like a rectangular prism. The volume of the container is 2415 cubic feet. The area of the base of

lubasha [3.4K]

Answer:

11.5 feet

Step-by-step explanation:

To solve this question first you take the volume which is 2415 and divide it by 210 to get your answer as 11.5 feet

8 0

4 years ago

Read 2 more answers

Click on pic to get the actual question please

schepotkina [342]

Answer: The products are 3 and 6

Step-by-step explanation:

The product of the factor is either 1/2 or 18, depends whether it wants a fraction or an answer to a multiplication problem.

Hope this helps!

4 0

4 years ago

(x + 20 Solve for x: 2 = 3x Ox= 10 Ox=4 Ox=-14 Ox=-17

maxonik [38]

Answer:

$\pmb{x=10 }$

Step-by-step explanation:

x+20=3x

3x-x=20

2x=20

x=20/2

x=10

6 0

3 years ago

Read 2 more answers

If a and b are the roots of 11x^2-4x-2=0 then compute the product: (1+a+a^2+...)(1+b+b^2+...)

lisov135 [29]

Answer:

11/5

Step-by-step explanation:

FirLet a and b be the roots of 11x^2-4x-2=0

Now $(1+a+a^2+\cdots)(1+b+b^2+\dcots)=\frac{1}{1-a}\cdot \frac{1}{1-b}\\=\frac{1}{(1-a)(1-b)}=\frac{1}{1-(a+b)+ab}$

Dividing the quadratic equation by 11 we have

$x^2-\frac{4}{11}x-\frac{2}{11}=0.$

Now the sum of the roots is the minus of the coefficient of x and the product of the roots is the constant. Therefore

$a+b = 4/11 \\ab = -2/11$

and we have

$\frac{1}{(1-a)(1-b)}=\frac{1}{1-\frac{4}{11}-\frac{2}{11}}\\=\frac{1}{(5/11)}=\frac{11}{5}$

6 0

3 years ago

A BLOOD sample has about 5 times as many monocytes as basophils if there are 60 basophils in the sample about how many monocytes

Liono4ka [1.6K]

$\\
\text{Let the number of monocytes be M and number of basophils is B.}\\
\text{Now since a blood sample has about 5 times as many monocytes as basophils,}\\
\text{so in mathmatical notation, we can represent this situation as:}\\
\\
M=5\times B\\
\\
\text{Now the case when there are 60 basophils in the blood sample, }\\
\text{then the number of monocyles would be}\\
\\
M=5\times 60\\
\\
\Rightarrow M=300$

There would be about 300 monocytes in the blood sample.

8 0

3 years ago