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3 years ago

C 4. What is the simplified form of 345e 15c ?b) 6c9 se' 4315c 54) 12a

Mathematics

1 answer:

levacccp [35]3 years ago

8 0

I think it is b but no positive

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McDonalds sells quarter-pound cheeseburgers for .99 cents last saturday.they sold 310 of these cheeseburgers. how many pounds of

Anvisha [2.4K]

The first thing you should do is calculate how many pounds of cheese a hamburger has
1 hamburger = 1/4 pound of cheese.
Then, you can make a rule of three to know how many pounds of cheese were sold:
1 ---> 1/4
310 ---> x
Clearing x we have:
x = ((310) / (1)) * (1/4) = 77.5
Answer
they sell last saturday 77.5 pounds of cheese

4 0

3 years ago

Which statement identifies the effect of replacing h(x) with h(-x) on the graph?

Bond [772]

Answer:

No.C(The curve would remain same size but would be flipped upside down.)

5 0

3 years ago

How to find rationalizing factor of class 9

Mrrafil [7]

Answer:

$\sqrt[5]{a^{3} b^{2}c}$

Step-by-step explanation:

Rationalization factor of $\sqrt[5]{a^2 b^3 c^4}$

$= \sqrt[5]{a^{5-2} b^{5-3}c^{5-4}}\\= \sqrt[5]{a^{3} b^{2}c^{1}}\\= \sqrt[5]{a^{3} b^{2}c}\\$

8 0

3 years ago

The 1997 a value of an object was $5000. In 2012, it was worth $9500. The annual percent growth has been constant. What is the a

Daniel [21]

<h3>Annual percent growth is 4.37 %</h3>

Solution:

The increasing function is given as:

$y = a(1+r)^t$

Where,

y is future value

a is initial value

r is growth rate

t is number of years

From given,

a = 5000

y = 9500

t = 1997 to 2012 = 15 years

r = ?

Substituting the values we get,

$9500 = 5000(1+r)^{15}\\\\(1+r)^{15} = 1.9\\\\Take\ \frac{1}{15}th\ power\ on\ both\ sides\\\\1+r = (1.9)^{\frac{1}{15}}\\\\1+r = 1.04367\\\\r = 1.04367 - 1\\\\r = 0.04367\\\\In\ percentage,\\\\r = 0.04367 \times 100 \%\\\\r = 4.367 \% \approx 4.37 \%$

Thus annual percent growth is 4.37 %

8 0

3 years ago

Halp, its math..

motikmotik

The answer is possibly 5x=5. Or x=1.

6 0

3 years ago

Read 2 more answers