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3 years ago

Can someone please help

Mathematics

1 answer:

Sedbober [7]3 years ago

4 0

Its 196 hope this helpedxx

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A group of 5 families at Baileys Middle School sold magazine subscriptions to raise money for the school. $6.00, $7.00, $4.00,

mash [69]

Answer:

The median amount of money raised is $5.00

Step-by-step explanation:

To find the median amount of money raised, we will follow the steps below:

First, arrange the data giving in ascending order. That is

$6.00, $7.00, $4.00, $5.00, $3.00

We will arrange it in ascending order, hence

$3.00, $4.00, $5.00, $6.00, $7.00

The median is the middle number, we will now proceed to take the middle number.

The middle number is $5.00

Therefore, the median amount of money raised is $5.00

6 0

4 years ago

Multiply the polynomials. (4x- + 4x + 6)(7x + 5)

SashulF [63]

$\implies {\blue {\boxed {\boxed {\purple {\sf { \: 28 {x}^{3} + 48 {x}^{2} + 62x + 30}}}}}}$

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}$

$(4 {x}^{2} + 4x + 6)(7x + 5)$

$= \: 7x(4 {x}^{2} + 4x + 6) + 5(4 {x}^{2} + 4x + 6)$

$= \: 28 {x}^{3} + 28 {x}^{2} + 42x + 20 {x}^{2} + 20x + 30$

Combining like terms, we have

$= \: 28 {x}^{3} + (28 {x}^{2} + 20 {x}^{2} ) + (42x + 20x) + 30$

$= \: 28 {x}^{3} + 48 {x}^{2} + 62x + 30$

$\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}$

3 0

3 years ago

William went shopping for a new phone because of a sale. The store was offering a 15% discount. If the price on the tag was $41,

Damm [24]

Answer: $34.85

Step-by-step explanation: $41 x 15%= 34.85 before tax

4 0

3 years ago

A triangle has one side which 2 meters long and another side which is 5 meters long write a value that could be the length of th

Firlakuza [10]

Answer:

The measure of the third side should be less than 2+5 = 7

Length of the third side<7

Hope this helps!

7 0

3 years ago

An ice cream parlor serves ice cream cones, milkshakes, and waffles with ice cream. The cost of an ice cream cone is $1.20, the

vivado [14]

Expected value = Sum of Probability * Cost of each ice cream.

Expected value

= 50%* $1.20 + 30%* $2.00 + 20%* $3.50

= 0.50* $1.20 + 0.30* $2.00 + 0.20* $3.50

= $1.90

Expected value of the cost of one ice cream = $1.90

8 0

3 years ago