Answer:
195
Step-by-step explanation:
Of means multiply and is means equals
40% * number = 78
Change to decimal form
.40 * number = 78
divide each side by .40
.40 number/ .40 = 78/ .40
number =195
Answer: 1/40 or .025
See the attached image for the explanation.
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Try getting rid of the decimal. then divide 225 by 5.
the answer will be 45 nickels
Answer:
$ 404.17 every month
Step-by-step explanation:
$19,700/2 =$9,850
$9,850-$5,000= $4,850
$4,850/12 = $404.1666666666667
rounds to $ 404.17
9514 1404 393
Answer:
x ≈ 7.00
y ≈ 12.21
Step-by-step explanation:
The mnemonic SOH CAH TOA is intended to remind you of the relationships ...
Cos = Adjacent/Hypotenuse
Tan = Opposite/Adjacent
__
Translated to the figure at hand, these are ...
cos(35°) = 10/y ⇒ y = 10/cos(35°) ≈ 12.21
tan(35°) = x/10 ⇒ x = 10·tan(35°) ≈ 7.00