All categories

4 years ago

HELP. ASAP. EASY MUTIPLE CHOICE QUESTIONS.

Mathematics

2 answers:

Alina [70]4 years ago

5 0

Answer:

C 44.59

Step-by-step explanation:

The first two shirts are full price

2*49.96 = 99.92

The third shirt is 50% off. That means it is 50% of the original price

.5*49.96 = 24.98

The total cost before tax is

99.92+24.98 =124.90

tax = cost * tax rate

tax = 124.90*.071

tax=8.87

Add this to the cost

final cost = 124.90+8.87

=133.77

We want to find the mean cost (average cost)

Take the total cost and divide by the number of shirts

133.77/3 =44.59

Dmitry_Shevchenko [17]4 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

How to put a starting pay of $500 with 100% increase every month on a graph.

ohaa [14]

Answer:

if boo ygdv

Step-by-step explanation:

f bi igfcnkyf f jurf

4 0

2 years ago

PLEASE HELP ASAP!!!!! please help me!!

Hoochie [10]

Answer:

Step-by-step explanation:

the formula for a parallelegram is just base * height soo...

n*b*h

3 0

3 years ago

Simplify the expression. 3^-9 * 3^6 * 3^6 3^3 9^3 27^3 3^-324

kow [346]

3^3. if you're simplifying then you keep the base the smae but add the exponents since you are "multiplying" the bases

7 0

3 years ago

Graph the line with slope −2 passing through the point , 5−1.

Allisa [31]

Answer:

y+1=-2(x-5) - Point Slope Form

y=-2x+9 - Slope Intercept Form

Step-by-step explanation:

We will be using point-slope formula, as attached in a picture below.

1) Plug in the slope -2 as "m" in point slope form, along with the two points, (5, -1)

y+1=-2(x-5)

2) Next, if you want to put the line into slope-intercept form, you will need to distribute -2 to x and -5:

y+1=-2x+10

3) Now, subtract 1 from both sides:

y=-2x+9

6 0

3 years ago

A 12-foot wire supports a tree creating a 48 degreee angle. What is the closest distance up the tree that the wire reaches?

BartSMP [9]

The closest distance up the tree where the wire reaches is 17.93 foot.

Explanation:

Given-

Length of the wire, L = 12 foot

angle, Ф= 48°

Distance upto which the wire reaches the tree, x = ?

We know,

cos Ф = base/ hypotenuse

cos 48° = 12/ x

0.669 = 12/x

x = 17.93 foot

Therefore, the closest distance up the tree where the wire reaches is 17.93 foot.

5 0

3 years ago

HELP. ASAP. EASY MUTIPLE CHOICE QUESTIONS.​

HELP. ASAP. EASY MUTIPLE CHOICE QUESTIONS.