3 years ago

Suppose that you have a square pyramid like the one pictured. Which plane section will produce a triangle?

Mathematics

1 answer:

omeli [17]3 years ago

3 0

Answer:

Step-by-step explanation:

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Find the sum and simplify the following expressions. <br> (s + 12) + (3s – 8)

nika2105 [10]

Answer:

4(s+1)

Step-by-step explanation:

(s+12) + (3s -8)

s+12+(3s-8)

s+12+3s-8

4s+12-8

4s+4

4(s+1)

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3 years ago

Julie bought a drink for $2.99, two bags of chips for $1.29 each, and some gasoline at a convenience store. The price of gasolin

mylen [45]

2.59x = 2.99+1.29
add and solve for x

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3 years ago

it rained 2.79 inches in july. What was the average daily rainfall in July? (Hint: July has 31 days.)

natali 33 [55]

Rainfall in July = 2.79 inches.

July has 31 days.

2.79 : 31 = x : 1 Set up the proportion

2.79 / 31 = x/1 Cross multiply and switch.

2.79*1 / 31 = x Do the division

0.09 inches = x Answer

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4 years ago

Read 2 more answers

Given real numbers a,b > 1.

irina [24]

Answer:

FALSE

Step-by-step explanation:

Recall that a function f(x) is of exponential order c, if there exists a constant M such that and a real r such that

$|f(x)|\leq Me^{cx}\;(x\geq r)$

Now, take a = 2.5 and b = 2

The functions

$f(x)=(2.5)^x\;g(x)=2^x$

are both exponential of order 1, since

$\lim_{x \to \infty}\frac{f(x)}{e^x}=\lim_{x \to \infty}\frac{g(x)}{e^x}=0$

but a>b

8 0

3 years ago

The total dinner bill at a buffet came out to $589 for 31 people.About how much was the buffet cost per person?

mihalych1998 [28]

Answer:

19 dollars

Step-by-step explanation:

To find out how much the cost was for each person, you take the total cost and divide by the number of people...

589/31

=19

3 0

3 years ago