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3 years ago

What is the product 823 times 43?

Mathematics

1 answer:

vredina [299]3 years ago

3 0

823 × 43 = 35389

anything to ask please pm me

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a carpet cost $15 per square foot. ( When calculating the price, any fraction of a square foot is counting as a whole square foo

gregori [183]

300 dollars, 15x20 because they count any fraction as a foot, so is like you are going to buy 20 foot of carpet.

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3 years ago

If r = 32 and t = 8, what is the value of the following expression?

tatiyna

C. 44 you need to do pendas

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3 years ago

Solve by factorising x2+8x+15=0

Alex_Xolod [135]

Answer:

Hi! The correct answer is x= -3 ,-5!

Step-by-step explanation:

<em>~Factor and set each factor equal to 0~</em>

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3 years ago

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(5.6x - 4) + (16 - 2.1x)<br><br> What is the sum of this expression?

Damm [24]

$\huge\text{Hey there!}$

$\large\textsf{(5.6x - 4) + (16 - 2.1x)}$

$\large\text{DROP the PARENTHESES}$

$\large\textsf{5.6x - 4 + 16 - 2.1x}$

$\large\text{COMBINE the LIKE TERMS}$

$\large\textsf{5.6x - 2.1x - 4 + 16}$

$\large\textsf{5.6x - 2.1x = \bf 3.5x}$

$\large\textsf{-4 + 16 = \bf 12}$

$\large\textsf{= \bf 3.5x + 12 }$

$\boxed{\boxed{\large\text{Answer: \huge \bf 3.5x + 12}}}\huge\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

7 0

3 years ago

Write the equation of the line shown

Vanyuwa [196]

Answer:

y = $\frac{1}{2}$ x + 1

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

calculate m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (- 2, 0) and (x₂, y₂ ) = (0, 1) ← 2 points on the line

m = $\frac{1-0}{0-(-2)}$ = $\frac{1}{0+2}$ = $\frac{1}{2}$

the line crosses the y- axis at (0, 1 ) ⇒ c = 1

y = $\frac{1}{2}$ x + 1 ← equation of line

3 0

2 years ago

Read 2 more answers