3 years ago

Convert 1254 kilocakories to calories

Mathematics

1 answer:

meriva3 years ago

8 0

1254 kilocalories is equal to 1254000 gram calories :)

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Answer for this question?

CaHeK987 [17]

Answer:

$a = p(1 + \frac{r}{100} )^{t} \\$

44000(1+.0825)^10=$97214.65≈$97215 to the nearest dollar

5 0

1 year ago

Factorize the following algebraic expression:

Hoochie [10]

X^2+16-38=0
find what 2 numbers multiply to get -38 and add to get 16
find factors of 38
2 times 19
there is no way to use common factor so use quadratic formula which is
x= $\frac{ -b+\sqrt{b^2-4ac} }{2a}$ or x= $\frac{ -b-\sqrt{b^2-4ac} }{2a}$

ax^2+bx+c=0 subsitte
a=1
b=16
c=-38
subsitute
$\frac{ -16+\sqrt{16^2-4(1)(-38)} }{2(1)}$ = $\frac{ -16+\sqrt{256+152} }{2}$ = $\frac{ -16+\sqrt{408} }{2}$ = $\frac{ -16+2\sqrt{102} }{2}$ = $-8+\sqrt{102}$
so the answers for x are $-8+\sqrt{102}$ and $-8-\sqrt{102}$ which are aprox -2.099504938362 and +18.099504938362
so it would be
(x-[-8+√102])(x+[8+√102])=0

6 0

2 years ago

3) Shayna and Anjali are selling pies for a school fundraiser. Customers can buy cherry pies and

Nadya [2.5K]

Answer

Step-by-step explanation:

10-8= 2

9-2=7

5 0

3 years ago

0.25x-8=16 what value of x makes the equation true?

prohojiy [21]

0.25x-8=16 add 8 to both sides. you get 0.25x=8. divide by .25 on each side x=32

8 0

3 years ago

What is the value of -3⁶ +(-4+7)(2)?<br>

svp [43]

-3^6 = -729

-729 +(-4+7)(2)

-729 +(3)(2)

-729 + 6

-723

<em>hope it helps :)</em>

(ps: the result of -3^6 is not +729, the expression that would give this result is (-3)^6

6 0

2 years ago