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3 years ago

What are two fractions whose product is greater than 1.

Mathematics

1 answer:

kaheart [24]3 years ago

7 0

Answer:

2/3 x 4/2

Step-by-step explanation:

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Mr. Poole made snacks in separate gift bags. He gave one each to the 36 seventh grade students going on the field trip. Then he

choli [55]

Answer:

Give me a hear and 5 stars

Step-by-step explanation:

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3 years ago

What is the value of p in the linear equation 24p+12-18p=10+2p-6

Zarrin [17]

24p+12-18p=10+2p-6
24p-18p+12=10-6+2p
6p +1 2 = 4 + 2p
6p + 12 - 4 - 2p = 0
6p - 2p + 12 - 4 = 0
4p + 8 = 0
4p = -8
p = -8/4
= -2/1
= -2
Hope this was helpful

4 0

3 years ago

Need help on this. Find the missing angle

Vikki [24]

64 degrees is the answer

7 0

3 years ago

Read 2 more answers

I want to know the distance around the Ferris Wheel. Would I use Circumference or Area? What is the formula needed to solve this

Gnoma [55]

Circumference. the equation is:
circumference = 3.14 • the diameter of the circle. the diameter of a circle is 2 • the radius.

5 0

4 years ago

Which trinomials are prime? Choose all answers that are correct.

lbvjy [14]

Answer:

$x^2+11x+18$ is prime

Step-by-step explanation:

Prime Trinomials

A given trinomial is prime if it cannot be factored. The general expression for a trinomial is

$ax^2+bx+c$

Another useful expression is

$a(x-x_1)(x-x_2)$

where x1 and x2 are the zeroes of the trinomial.

The zeroes can be computed by using the known formula

$\displaystyle x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}$

The trinomial has two zeroes if the root can be found as a real number, that is if d is positive or zero, where

$d=b^2-4ac$

Let's test the four options

$x^2-8x+2$

$a=1,b=-8,c=2$

$d=(-8)^2-4\cdot 1\cdot 2=56$

Since d is positive, the trinomial can be factored and therefore is not prime

$x^2+4x+5$

$a=1,b=4,c=5$

$d=4^2-4\cdot 1\cdot 5=-4$

Since d is negative, the trinomial is prime

$x^2+11x+18$

$a=1,b=11,c=18$

$d=11^2-4\cdot 1\cdot 18=49$

Since d is positive, the trinomial can be factored and therefore is not prime

$x^2-3x-2$

$a=1,b=-3,c=-2$

$d=(-3)^2-4\cdot 1\cdot (-2)=17$

Since d is positive, the trinomial can be factored and therefore is not prime

7 0

4 years ago