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3 years ago

PLEASE HELP ME I WILL MARK BRAINLIEST!! :)

Mathematics

2 answers:

Mashcka [7]3 years ago

5 0

Answer:

option D

5 not represent an expression

hope it helps

yKpoI14uk [10]3 years ago

3 0

Answer:

Step-by-step explanation:

5 is a number, an expression is, (in mathematics), an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

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The price of a gallon milk was $2.65 the price rose why dollars after the last hurricane then the price dropped $.15 and later R

dolphi86 [110]

Answer:

p = y + 2.55

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.

Please have a look at the attached photo.

The price of a gallon of milk was $2.65. The price rose y dollars after the last hurricane. Then the price dropped $0.15 and later rose again by $0.05. Which expression represents the current price of milk

My answer:

Let p is the price of milk

Given the information:

Stage 1: The price of a gallon milk was $2.65

<=> p = 2.65

Stage 2: rose y dollar

<=> p = 2.65 + y

Stage 3: price dropped $.15

<=> p = 2.65 + y - 0.15

Stage 4: rose again by $0.05

<=> p = 2.65 + y - 0.15 + 0.05

<=> p = y + 2.55

Hope it will find you well.

7 0

3 years ago

Jasica Parker would like to have $46,000 to buy a new car in 6 years. To accumulate $ 46,000 in 6 years, how much should she i

guapka [62]

Answer: 690

Step-by-step explanation:

So, you should do

46,000 * 9% = 4,140

4,140 divided by 6 = 690

So your answer is 690

7 0

3 years ago

8x +5 plss helpp and ill give brainliest

mamaluj [8]

Answer:

8x + 5 = 29

I think I'm right sorry if I'm not :p

6 0

3 years ago

Find the square root of 15129 by division method

MAXImum [283]

$\underline{\ \ \ \ \ \ 123}\\1\ \ \ |15129\\\underline{\ \ \ \ \|1}\\22\ |\ 51\\\underline{\ \ \ \ |\ 44}\\243|\ \ 729\\\underline{\ \ \ \ \ |\ 729}\\.\qquad\ \ \ 0$

$\sqrt{15129}=123$

$\begin{array}{c|c}15129&3\\5043&3\\1681&41\\41&41\\1\end{array}15129=3\cdot3\cdot41\cdot41=3^2\cdot41^2\\\\\sqrt{15129}=\sqrt{3^2\cdot41^2}=\sqrt3^2}\cdot\sqrt{41^2}=3\cdot41=123$

$Used:\\\\\sqrt{a\cdot b}=\sqrt{a}\cdot\sqrt{b}\\\\\sqrt{a^2}=a\ for\ a\geq0$

7 0

3 years ago

Sena determines the remainder of 4x32−14x16+2x3−8x−1, using the remainder theorem. How does she proceed to the correct answer? D

Flauer [41]

Answer: x = 1 and -16

Explanation:

(4x^32 - 14x^16 + 2x^3 - 8)/x - 1

x - 1 = 0
x = 1

f(x) = 4x^32 - 14x^16 + 2x^3 - 8
f(1) = 4(1)^32 - 14(1)^16 + 2(1)^3 - 8
f(1) = 4 - 14 + 2 - 8
f(1) = -10 - 6
f(1) = -16

Therefore, the remainder is -16

4 0

3 years ago