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2 years ago

What is the product? 3x[-6 -14 -11 -9]

Mathematics

1 answer:

suter [353]2 years ago

8 0

Answer:120

Step-by-step explanation:

calculate the sum of the negetive numbers 3x-40

=120

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Giovanni had seven rows of trading cards each row had five cards then he added three new cards how many cars are there altogethe

natali 33 [55]

Your answer is 38 because 7x5+3 is 38.

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2 years ago

In ΔFGH, the measure of ∠H=90°, the measure of ∠F=44°, and GH = 14 feet. Find the length of HF to the nearest tenth of a foot.

inn [45]

Answer: 14.5 feet

Step-by-step explanation: that’s he correct answer delta math gave me AFTER I got it wrong

4 0

2 years ago

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Which equation is the Pythagorean theorem

lisov135 [29]

Answer:

Step-by-step explanation:

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3 years ago

How many times can 8 go into 60

nignag [31]

The correct answers are:

(1) If EXACT number is required, then 7.5.

(2) If multiple of 8 is required then the answer will be 7 times with a remainder of 4.

Explanation:

First you need to express it in the form of equation to make things simpler as follows:

8 * y = 60

We need to find y; to do so, divide 60 by 8:

y = $\frac{60}{8}$

y = 7.5

Now if you want to find the whole number, then the answer will be 7 times, with 4 left over.

6 0

3 years ago

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Solve the following equations.<br> √3 ⋅ 3^3x = 9

GREYUIT [131]

Answer:

The solution is $x = 0.5$

Step-by-step explanation:

We need to write everything as a power of 3.

We know that:

$\sqrt{a} = a^{0.5}$

$\sqrt{3} = 3^{0.5}$

And

$9 = 3^{2}$

This following property is also important:

$\frac{a^{b}}{a^{c}} = a^{b-c}$

To solve, the first step is putting everything with the variable x on one side and everything without the variable x on the other side

$\sqrt{3}.3^{3x} = 9$

$3^{0.5}.3^{3x} = 3^{2}$

$3^{3x} = \frac{3^{2}}{3^{0.5}}$

$3^{3x} = 3^{2-0.5}$

$3^{3x} = 3^{1.5}$

This means that:

$3x = 1.5$

$x = \frac{1.5}{3}$

$x = 0.5$

5 0

2 years ago