3 years ago

Help with algebra 3 please

Mathematics

1 answer:

Ratling [72]3 years ago

8 0

The answer for that is D. You can use Desmos to solve some.

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Without solving, explain how you can tell whether the solution to 0.5x = 10 is less than 1 or greater than 1

NemiM [27]

Greater than 1 because left side is a fraction less than 1 and right side is a number greater than 1.

The left side being a fraction less than 1 could only mean that you have to multiply a number greater than 1 to the other side. And since the other side is a number greater already than 1 then multiplying the left side to the right side must result in a number greater than 1.

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3 years ago

Leonardo read that his reptile food should be given at a temperature of 72.5°F. He keeps the food in the freezer at –4°F. He has

-Dominant- [34]

It would take 9 hours for the reptile food to reach 72.5 degrees Fahrenheit. Hope this Helps!! :)

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3 years ago

Read 2 more answers

In a geometric sequence, if a3 = ‒5 and a6 = 40, determine a1, r, and an. Then write the first three terms of the sequence.

Tresset [83]

$a_4=ra_3$
$a_5=ra_4=r^2a_3$
$a_6=ra_5=r^3a_3$

$40=-5r^3\implies r^3=-8\implies r=-2$

$a_3=ra_2=r^2a_1$

$-5=(-2)^2a_1\implies a_1=-\dfrac54$

You know the first and third terms, $a_1$ and $a_3$ , so you just need to find the second term $a_2$ :

$a_2=ra_1\implies a_2=-2\left(-\dfrac54\right)=\dfrac52$

7 0

3 years ago

The Sea Wharf Restaurant would like to determine the best way to allocate a monthly advertising budget of $1000 between newspape

Sati [7]

Answer:

Step-by-step explanation:

to find the answer you will want to gather the indenpent varible and dependent varrible. SO when you look at the problem you see 25%. You have to find the amount of money on each thing they bought. The budget and how much they have to spend.

4 0

3 years ago

Please answer this quick! thanks

8_murik_8 [283]

Answer:

Step-by-step explanation:

FA = FB = 5

AB = 10

CD = CE = 7

AD = EB = 5

AB + AC + CB = 10 + 12 +12 = 34

7 0

3 years ago