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Mkey [24]
4 years ago
12

Ill put you as brainliest

Mathematics
1 answer:
UkoKoshka [18]4 years ago
3 0
1. irrational
2. irrational
3. rational
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Are same side exterior angles always congruent
Feliz [49]

Answer: Same-side interior angles are NOT always congruent.

8 0
4 years ago
Each marble bag sold by Ann's Marble Company contains 7 blue marbles for every 4 yellow marbles. If a bag has 24 yellow marbles,
Naddika [18.5K]
This is quite simple, take 24 and divide it by four to get 6 now all you do is multiply 6 by 7 to get 42 so there are 42 blue marbles.
5 0
4 years ago
Plzz help me im going to most more like this because im not understanding it
lisov135 [29]
Hi there!

In order to solve, you can use substitution. This means that you use one equation and solve for one variable, then use that one equation and plug it into the other equation. Here's how we'd do it:

WORK:
x = 12 - y (since x is already solved for, we'll use that to plug into the other given equation.
2(12 - y) + 3y = 29 (using substitution)
24 - 2y + 3y = 29
24 + y = 29
y = 5
Plug the value of y back into the first equation
x = 12 - 5
x = 7

ANSWER:
A - x = 7, y = 5

It seems as though you're having some trouble with these questions, PLEASE MESSAGE ME!! I'd be more than happy to help you work through as many problems as you need until you get the hang of it (plus, it doesn't cost you any points!)

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
5 0
4 years ago
The elevation of a small submarine changes by -3/8 mile after each exploration. After how many explorations will the submarine's
diamong [38]

Answer:

It is after 4 explorations that the submarine's elevation would have changed by -3/2 miles

Step-by-step explanation:

From the question,

The elevation of the submarine changes by -3/8 mile after each exploration.

To determine the number of explorations it will take for the submarine's elevation to have changed by -3/2 miles, we will divide -3/2 miles by the number of miles the elevation of the submarine changes per exploration (that is,  -3/8 mile),

That is,

-3/2 miles ÷ -3/8 mile

= -\frac{3}{2} \div -\frac{3}{8}

= -\frac{3}{2} \times -\frac{8}{3}

=\frac{24}{6}

= 4

Hence, it is after 4 explorations that the submarine's elevation would have changed by -3/2 miles.

5 0
3 years ago
An airplane heads in the direction of N25°E at 325 mph. A tailwind is blowing in the direction N40°W at 50 mph. What is the actu
geniusboy [140]

Answer: I Think It’s A 315.786

Step-by-step explanation: Let me know if that’s correct

6 0
3 years ago
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