All categories

3 years ago

sandi used the quadtric formula to find the x-intercept of y=x2+x+8 which of the following should sandi conclude?

Mathematics

2 answers:

Aleksandr [31]3 years ago

7 0

Answer:

7 because

Step-by-step explanation:

Mademuasel [1]3 years ago

7 0

Answer:

y=x^3 + 8

Step-by-step explanation:

hope this helps

You might be interested in

Or Simplify. Express your answer as a single term using exponents. 303*9x303*9

dmitriy555 [2]

${303}^{9} \times {303}^{9} \\ = {303}^{9 + 9} \\ = {303}^{18}$

Answer:

${303}^{18}$

Hope you could get an idea from here.

Doubt clarification - use comment section.

6 0

2 years ago

Volume

krek1111 [17]

Answer:

be brief can't see any picture

6 0

3 years ago

Read 2 more answers

I need the answer please help!

fenix001 [56]

Option C is the correct answer as SAS stands for Side, Angle, Side. You would need one side, one angle and another side to be the same for the conditions for congruency to be met.

8 0

1 year ago

5/8 = ? (Please do this one:)

SpyIntel [72]

Answer:

0.625

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The sum of 5 times a number and 8 is equal to 9

Irina-Kira [14]

Answer:

The unknown number is $\frac{1}{5}$

Step-by-step explanation:

Let's make the unknown number x.

The sum of 5 TIMES a number (x) & 8 is 9.

Let's write it mathematically.

5x + 8 =9

We are trying to find the unknown number, so let's remove all the numbers from the left side to find x. Minus 8.

5x=1

5x is basically 5 times x, so to find x, we need to divide and from there we can remove 5.

x= $\frac{1}{5}$

4 0

2 years ago