All categories

4 years ago

HELP how do I solve this

Mathematics

2 answers:

Minchanka [31]4 years ago

8 0

I belive your answer is 50

SIZIF [17.4K]4 years ago

6 0

It is $40.56. because 3% off 57.95 is 17.385. subtract them 57.95-17.385= $40.56

You might be interested in

C^1/2+c^1/3 for c=64

prisoha [69]

Answer:

Step-by-step explanation:

$\huge {c}^{ \frac{1}{2} } + {c}^{ \frac{1}{3} } \\ \\ \huge = {64}^{ \frac{1}{2} } + {64}^{ \frac{1}{3} } \\(plug \: c = 64) \\ \\ \huge = { ({8}^{2}) }^{ \frac{1}{2} } + {( {4}^{3} )}^{ \frac{1}{3} } \\ \\ \huge = {8}^{2 \times \frac{1}{2} } + {4}^{3 \times \frac{1}{3} } \\ \\ \huge = 8 + 4 \\ \\ \huge = 12$

7 0

3 years ago

A rose garden is formed by joining a rectangle and a semicircle, as shown below. The rectangle is 27 ft long and 20 ft wide. If

myrzilka [38]

Answer:

Resend your question with image. Hope you understand me

6 0

3 years ago

Answer the question below, select all that apply. And I'd pick give u more points if I got correct.

antiseptic1488 [7]

9514 1404 393

Answer:

A and B: 1/4x, x -3/4x
A and C: 8/5x, x +3/5x

Step-by-step explanation:

The wording of these questions is ambiguous, and should be avoided. Statements describing amounts "more" (or "farther") or "less" usually are describing a quantity that is in the original measure.

For example, "2 kegs and 3 more" would generally be interpreted to mean 5 kegs.

An exception to this interpretation is usually intended when percentages are involved. "2 kegs and 50% more" would generally be interpreted to mean 3 kegs, the original 2 plus 50% of 2, or 1 more. This is most often seen in pricing, where percentages are used to express markups or discounts.

Here, the notion of (some amount) and (some fraction) more (or less) could mean that a fraction of the original unit is being added (or subtracted). Or, it could mean that a fraction of the original quantity is being added (or subtracted). That is, we could interpret "2 kegs and 1/2 more" to mean 2 1/2 kegs, or 2 +(1/2)(2) = 3 kegs. It is this ambiguity that is present in these questions.

For these answers, we will (reluctantly) interpret the fraction to mean a fraction of the original quantity, not the original unit.

1. 3/4 of x fruit snacks will be 3/4x. When that amount is subtracted from x, we have ...

x - 3/4x = 1/4x

These expressions match the first and second choices, "A" and "B".

2. 3/5 of x miles will be 3/5x miles. When that amount is added to x, we have ...

x + 3/5x = 8/5x

These expressions match the first and third choices, "A" and "C".

_____

Please be aware that the alternate interpretation is completely legitimate. More context is needed to resolve the ambiguity. (That context may be supplied by examples or rules given in your curriculum materials.) That is, appropriate answers might also be ...

1. x -3/4 (one choice only) -- assumes 3/4 of a fruit snack

2. x +3/5, 3/5 +x (two choices) -- assumes 3/5 of a mile

4 0

3 years ago

Plzzzz help asap

vlabodo [156]

(x,y) or
(x,f(x))
so just plug the first value in and see if yo get the 2nd value

A. when x=-2, then is f(x)=48?
remember, x^-m=1/(x^m)
3(1/4)^-2=3/((1/4)^2)=3/(1/16)=3*16=48
true

B. x^0=1
so 3(1/4)^0=3(1)=3
true

C. when x=2
3(1/4)^2, 3(1/16), 3/16
true

D. 12
das is obviously false but anyway
3(1/4)^12=3(1/big number)=3/big number=small number but not zero

answer is A,B,C

5 0

3 years ago

6 identical toys weigh 1.8 kg how much would 1 toy weigh using grams

kaheart [24]

Solution:

Given that, 6 identical toys weigh 1.8 kg

we know that, 1kilogram = 1000 grams

6 identical toys weigh in grams

$1.8 * 1000 =1800$