4 years ago

Answer fast please please

Mathematics

1 answer:

Maurinko [17]4 years ago

3 0

Answer:

A: 200 combinations

Step-by-step explanation:

You multiply 4 by 10 to get 40 and then you multiply 40 by 5 to get 200 options

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T divided by -4 equals 9

Nataly_w [17]

T/-4=9 then the answer is -4x9=-36

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3 years ago

Which is the solution set of the inequality -15y+9<-36

liraira [26]

Answer:

$-15y+93\:\\ \:\mathrm{Interval\:Notation:}&\:\left(3,\:\infty \:\right)\end{bmatrix}$

Therefore, the first choice is correct.

The graph of the inequality is also attached below.

Step-by-step explanation:

Considering the inequality

$-15y+9$

solving

$-15y+9$

$\mathrm{Subtract\:}9\mathrm{\:from\:both\:sides}$

$-15y+9-9$

$-15y$

$\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}$

$\left(-15y\right)\left(-1\right)>\left(-45\right)\left(-1\right)$

$15y>45$

$\mathrm{Divide\:both\:sides\:by\:}15$

$\frac{15y}{15}>\frac{45}{15}$

$y>3$

In other words,

$-15y+93\:\\ \:\mathrm{Interval\:Notation:}&\:\left(3,\:\infty \:\right)\end{bmatrix}$

Therefore, the first choice is correct.

The graph of the inequality is also attached below.

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3 years ago

Caleb wants to rent a kayak. Kayak rentals cost $70.58 for a half hour. If Caleb rents a kayak for 5.0 hours, how much will

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Answer:
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Step-by-step explanation:

divide each of the following: using the two methods

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Okay so (+584)x(-5748)=3,377,856 show my work is In my big brain that doesn’t exist

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