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2 years ago

Help please. giving brainliest.

Mathematics

1 answer:

blondinia [14]2 years ago

3 0

Answer:

length×base×height

= 10×10×8

= 800

= 266.67cm³

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Whats the decimal equivalent of 1\4

Vesnalui [34]

The decimal equivalent of 1/4 is 0.25.

7 0

3 years ago

Line AB contains points A(4, 5) and B(9, 7). What is the slope of AB?

horsena [70]

The answer is 2/5 which is C. You're welcome

4 0

3 years ago

Read 2 more answers

How many terms does the polynomial have?

ollegr [7]

Answer: 4

Step-by-step explanation:

There are 4 terms, $p^3,4pq^2,q^2,3q$

4 0

2 years ago

3) Lane and Zack purchased a house for $245,000 in 2016. The house loses 4% of its value each year,

alina1380 [7]

Answer:

$138,345

Step-by-step explanation:

This is a compound decline problem, which will be solve by the compound formula:

$F=P(1-r)^t$

Where

F is the future value (value of house at 2030, 14 years from 2016)

P is the present value ($245,000)

r is the rate of decline, in decimal (r = 4% = 4/100 = 0.04)

t is the time in years (2016 to 2030 is 14 years, so t = 14)

We substitute the known values and find F:

$F=P(1-r)^t\\F=245,000(1-0.04)^{14}\\F=245,000(0.96)^{14}F=138,344.96$

Rounding it up, it will be worth around $138,345 at 2030

8 0

3 years ago

5÷x-4 - 2÷x+2 = 4÷x-4

Alborosie

I'd suggest you begin by subtracting 4 / (x-4) from both sides. Doing that would leave you with 1 / (x-4) - 2 / (x+2) = 0.

LCD is (x-4)(x+2). Mult. all three terms by (x-4)(x+2). The resulting equation is

x+2 - 2(x-4) = 0. Then x+2 = 2x - 8 => x = 10

Subst. 10 for x in the original equation to verify that 10 is indeed a solution.

8 0

3 years ago