3 years ago

What is 4 times the square root of 10 minus the square root of 10

Mathematics

2 answers:

inysia [295]3 years ago

4 0

395 rdcri4hiehoche4r

nordsb [41]3 years ago

4 0

9.4 may be wrong but that's what its shows in a calculator

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Select the ZEROS of the function below. Choose two answers. (See photo)

ella [17]

x^2 +7x +10

when factored becomes

(x+2) (x+5)

the zeros are x +2 = 0, x = -2

x +5 = 0 x = -5

zeros are -2 and -5

4 0

3 years ago

Which ordered pair would form a proportional relationship with the point graphed below?

Serhud [2]

40,20

hope this helps :)

6 0

3 years ago

What is the area of a rectangle with side lengths 2/5 feet and 4/6 feet?

kotegsom [21]

Answer:

$\frac{4}{15}$ (4/15)

Step-by-step explanation:

$\frac{4}{6}=\frac{2}{3}$

$\frac{2}{5}*\frac{2}{3};$

1- Multiply the numerators:

$2*2=4$

2- Multiply the denominators:

$5*3=15$

3- Thus:

$\frac{2}{5}*\frac{2}{3}= \frac{4}{15}$

Hope this helps ;)

4 0

3 years ago

Add: (3x2 - 5x + 6) + (9 - 8x - 4x2)

Stolb23 [73]

Add: (3x2 - 5x + 6) + (9 - 8x - 4x2)
The givens should be arranged first before we can start answering.
3x2 - 5x + 6 plus
-4x2 - 8x + 9
= -x2 - 13x +15
Therefore, the answer to the question is E) -x2 - 13x +15

4 0

2 years ago

Read 2 more answers

What did the mathematician do to practice over winter break

lbvjy [14]

Answer:

I don't know what, I would like to know

8 0

3 years ago