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3 years ago

8

Sofia bought a motorcycle with a sticker price of $5300. If she paid $310 a

1 answer:

Arturiano [62]3 years ago

6 0

Answer:

2140

Step-by-step explanation:

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Solve step by step<br>Answer please thank you !

krek1111 [17]

BEDMAS

2^3 + 30 / (10 - 15 / 3)

Do everything in brackets first

First we do 15/3 which is = 5

Then 10 - 5 = 5

Now we have 2^3 + 30 / 5

Next we will do exponents so we simplify 2^3 which is the same as 2×2×2 = 8

8 + 30 / 5

Next we do division so 30/5 = 6

Finally, 8 + 6 = 14

4 0

3 years ago

Read 2 more answers

Study the solutions of three equations on the right. Then complete the statements below.

Hoochie [10]

Answer:

Part 1) There are two real solutions

Part 2) There is one real solution

Part 3) There are no real solutions

Step-by-step explanation:

we know that

The formula to solve a quadratic equation of the form $ax^{2} +bx+c=0$ is equal to

$x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}$

If the radicand is positive

$(b^{2}-4ac) >0$ ------> There are two real solutions

If the radicand is zero

$(b^{2}-4ac) =0$ ------> There is one real solution

If the radicand is negative

$(b^{2}-4ac)$ ------> There are no real solutions

therefore

Part 1) The radicand is positive

so

There are two real solutions

Part 2) The radicand is equal to zero

so

There is one real solution

Part 3) The radicand is negative

so

There are no real solutions

7 0

3 years ago

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The experimental probability and theoretical probability of an event are not

lubasha [3.4K]

B I’m just putting random letters because I have to add characters apparentlyndnnd

7 0

3 years ago

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Based on the graph, what are the solutions of x3 + x2 – 9x – 9 = 0?

Ne4ueva [31]

Can u put a picture of the problem

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3 years ago

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-2 = -5t + 10t + 2t<br><br> t = ? <br> Help!

romanna [79]

Hello there!

$-2 = -5t + 10t + 2t\\$

Explanation:

↓↓↓↓↓↓↓↓↓

First you had to switch sides.

$-5t+10t+2t=-2$

Then you add similar elements.

$7t=-2$

Divide by 7 from both sides of the equation.

$\frac{7t}{7}=\frac{-2}{7}$

Simplify it should be the correct answer.

$t=-\frac{2}{7}$

Answer⇒⇒⇒⇒⇒t=-2/7

Hope this helps!

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Have a great day!

-Charlie

5 0

4 years ago