3 years ago

HELP ONLY ANSWER QUESTION 10. THANKS

Mathematics

1 answer:

swat323 years ago

5 0

X - 5 = x^2

i) 0 - 5 = -5^2 = 25

ii) 4 - 5 = -1^2 = 1

iii) -4 - 5 = -9^2 = 81

You might be interested in

What is they sum of 8/10 and 2/100

o-na [289]

8/10 + 2/100 = 80/100 + 2/100 = 82/100.

Hope this helps !

Photon

3 0

3 years ago

For all integers n, if n2 is odd, then n is odd. Use a proof by contraposition, as in Lemma 1.1.

Mumz [18]

<span>contraP is to flip and negate the prepositions right? if A then B, if -B then -A

Can I have Brainlest please?

</span>

5 0

3 years ago

a water balloon is tossed into the air with an upward velocity of 25 ft/s its height h(t) in ft after t seconds is given by the

Montano1993 [528]

When the height is 0 that is when it hits the ground
solve
0=-16t²+25x+3
cant factor so use quadratic formula

for
0=ax²+bx+c
$x=\frac{-b+/-\sqrt{b^2-4ac}}{2a}$

so for
0=-16t²+25t+3
a=-16
b=25
c=3
so

$x=\frac{-25+/-\sqrt{25^2-4(-16)(3)}}{2(-16)}$
$x=\frac{-25+/-\frac{625+192}}{-32}$
$x=\frac{-25+/-\frac{817}}{-32}$
it has to be a positive time

so it will hit the ground after $\frac{25+\sqrt{817}}{32}$ seconds

4 0

3 years ago

The following sequence of numbers is an arithmetic sequence.

Georgia [21]

The answer would be True because the sequence is constant

8 0

3 years ago

VOLUME help me yall fr please

s2008m [1.1K]

Volume = 71.2 m3

4 0

3 years ago

Read 2 more answers