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brilliants [131]
3 years ago
14

Sandy wants to buy a new cell phone. She knows the phone will cost her x dollars and 7% sales tax. She creates an expression x+7

%=the total for the cell phone. Identify another way she could write this expression.
A. 1.07x

B. 107x

C. x+.07

D. .07x
ASAP!!!!!!!!!!!!!!!!!!
Mathematics
1 answer:
Vanyuwa [196]3 years ago
8 0
C. x+.07
I think this is the right answer
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Please help. Will give brainliest and 100 points!!!!
zubka84 [21]

Answer:

48cm^{2}

Step-by-step explanation:

The explanation is pinned.

plz give me Brainliest and 100 points.

7 0
2 years ago
Customers at Beans Coffee Shop have entered their name in a drawing for one of 4 gift cards. The gift cards each have a value of
Dimas [21]

Answer:

36,060,024 ways

Step-by-step explanation:

To choose the winner in this case, the order is very important because it determines who is chosen first  out of the seventy-nine customers whose names were entered for the draw.

The above supports the reason Permutation will be used instead of Combination.

The total number of ways is given by:

⁷⁹P₄ = 79!/(79-4)!

       =  79!/75!

       = [79 x 78 x 77 x 76 x75!]/75!

       = 79 x 78 x 77 x 76

       =   36,060,024 ways

This implies that there are  36,060,024 ways the Bean Coffee Shop could choose the winners.

8 0
3 years ago
The same Honey is sold in two different size jars. Large jar= 540g for £4.10 Small jar= 360g for £2.81. By considering the amoun
Ray Of Light [21]

Answer:

From our calculations the large jar is the best value for money because a penny buys more honey

Step-by-step explanation:

<h2>In this problem we are expected to determine which purchase of honey is the cheapest ? large jar or small jar ?.</h2><h2 />

We will determine which has the best value for money using the quantity a pound can purchase.  

firstly for the large jar.

if £4.10 will purchase 540g of honey then,

   £1.00 will purchase xg

cross multiplying to find x will have

x=  \frac{1.00*540g}{4.10}

x= 131.7grams

Hence for the large jar a penny would buy 131.7g of honey

secondly for the small jar

if £2.81 will purchase 360g of honey then,

   £1.00 will purchase xg

cross multiplying to find x will have

x=\frac{1.00*360g}{2.81}\\x= 128.1gram

Hence for the small jar a penny would buy 128.1g of honey

4 0
3 years ago
Find the radius and circumference of a CD with a diameter of 4.75 inches.
nexus9112 [7]
Radius is half of diameter.
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r=radius, d=diameter
(pi) is about 3.14 or 22/7
5 0
3 years ago
What is the value of x?​
Vikki [24]

Answer:

46

ayo how r u doin siahsvsgshsgsgsgsg

5 0
2 years ago
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