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3 years ago

I'm having a little bit of trouble figuring out the formula to solve this problem.

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

6 0

Answer:Red price hast he least least cost per gram of apple.

Step-by-step explanation:

1) considering Royal Gala, 75 gram apple cost $0.41

The cost per gram is 0.41/75 = $0.0055

2) considering Honey crisp, 93 gram apple cost $0.82

The cost per gram is 0.82/93 = $0.0088

3) considering Red Prince, 81 gram apple cost $0.36

The cost per gram is 0.36/81 = $0.0044

Since $0.0044 per gram is the lowest of the three, then the type of apple with the least cost per gram is Red prince.

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Tasha earns $400 per week plus a commission of 10% on her weekly sales. Each week she saves of her earnings. In the expression ,

Gnesinka [82]

400 means her weekly salary.
.1s means the value of her weekly sales 10% = .1

Her weekly salary is $400 + .1 or 10% the value of her sales.

Branliest would be fantastic :) have a nice day

6 0

3 years ago

What is the value of x? A/ 2 units B/ 3 units C/ 5 units D/ 8 units

shtirl [24]

Answer:

C. x=5 units.

Step-by-step explanation:

In right triangle ABC, the height BD is the geometric mean of the segments AD and DC.

Hence,

$BD^2=AD\cdot DC,\\ \\10^2=x\cdot 4x,\\ \\100=4x^2,\\ \\x^2=25,\\ \\x=5\ un.$

8 0

3 years ago

a quadratic equation has zero real number solutions. which could be the discriminant value associated with this equation? a. –5

Flauer [41]

Answer: Option 'a' is correct.

Step-by-step explanation:

As we know about the discriminant value i.e.

if we have given a quadratic equation :

$ax^2+bx+c=0$

then,

discriminant value will be

$b^2-4ac$

There are 3 properties regarding discriminant value as follows:

$1)b^2-4ac>0\\\\means,\\\\\text{ there exists real zeros}\\\\2)b^2-4ac=0\\\\means,\\\\\text{ there exists equal zeroes}\\\\3)b^2-4ac$

So, here we need a zero real number solutions i.e. there does not exists any real number.

So,

$b^2-4ac=-5$

Hence, Option'a' is correct.

5 0

3 years ago

Read 2 more answers

The average of 2, 3, and what number is 10?

grandymaker [24]

Answer:

the average number of 2 and 3 is 2.5 and 10 is an integer

Step-by-step explanation:

6 0

2 years ago

Heres a free question for a couple of points.

saul85 [17]

Thank you for this!!

8 0

3 years ago

Read 2 more answers