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3 years ago

PLEASE HELP BRANNIEST

Mathematics

2 answers:

Goshia [24]3 years ago

7 0

i believe its graph D

tangare [24]3 years ago

3 0

First, you look at the choices. Since it says y is less than, B and C are wrong since the shaded part is greater.

Second, you look at the choices again. Since the equation does not say less than or equal to, the line should be dotted. Therefore, A can be ruled out.

Your answer is D. Graph D.

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Rodney buys 6 pounds of bananas for 5.10$. how much do bananas cost?

emmasim [6.3K]

Answer:

$0.85 per pound

Step-by-step explanation:

The cost in dollars per pound is found by dividing dollars by pounds:

$5.10/(6 lb) = $0.85 /lb

Bananas cost $0.85 per pound.

5 0

4 years ago

18% of what number of 43

erastovalidia [21]

Answer:

Step-by-step explanation:

Answer:

238.888888

Explanation:

Set up a proportion

18%=43

while 100%=x

This gets you 18× x

100

4300

Now divide both sides by

. The number is

238

(a repeating decimal)

3 0

3 years ago

Expand And Simplify The Following:

Georgia [21]

For all the questions, we will be using the FOIL pattern.
1. $(x+3)(x-3)(3x+2)$
$(x^2-3x+3x-9)(3x+2)$
$(x^2-9)(3x+2)$
$3x^3+2x^2-27x-18$
2. $(2x+1)(x-2)(x+3)$
$(2x^2-4x+x-2)(x+3)$
$(2x^2-3x-2)(x+3)$
$2x^3+3x^2-11x-6$
3. $(x-3)(2x+1)(3x-2)$
$(2x^2+x-6x-3)(3x-2)$
$(2x^2-5x-3)(3x-2)$
$6x^3-19x^2+x+6$
Hope this helped!

8 0

3 years ago

Read 2 more answers

A cell phone plan charges $39.95 a month plus 15 cents per text message sent and 15 cents per text message received. Using s to

Allisa [31]

Answer:

c= 39.95 +0.15 (s + r) (take the 63 received and plug it in for r and 53.45 in for c then solve)

53.45= 39.95 +0.15 (s +63) (use the distributive property)

53.45 = 39.95 + 0.15s + 9.45 (combine like terms on the right side)

53.45 = 49.40 +0.15s (subtract 49.40 from both sides)

4.05 = 0.15s (divide both sides by 0.15 so isolate s)

s= 27 (how many text messages were sent)