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Kruka [31]
2 years ago
13

PLEASE HELP WITH 4 AND 5!!!

Mathematics
2 answers:
Nikitich [7]2 years ago
8 0

Answer:4.20 5.false


Step-by-step explanation:


pishuonlain [190]2 years ago
8 0

Answer:

4.The answer is yes but not all of them are right triangles

can't seem to figure out five but anyway hope this helps

Step-by-step explanation:


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What is the solution to 3|x + 3| = 12?
Neporo4naja [7]

Step-by-step explanation:

3(x+3)=12

3x+9=12

3x=12-9

3x=3

x=1

7 0
3 years ago
Help please!!!!
Mrac [35]

Answer:

a = 2

b = 18

a/b = 1/9

Step-by-step explanation:

5 0
2 years ago
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
Margaret [11]
In getting the area of and equilateral triangle, you must first consider that all of its sides are congruent and that is 3 inches, so the formula in getting the area is height form its base so in getting its height you must use the pythagorean theorem by dividing the triangle so the hypotenuse of it is 3 and the base of 1.5inches, so the height is 4.77 inches then the area is 7.15 sqr.inch
4 0
3 years ago
Please help me with 5
Fantom [35]
Bluegill
3/5 × 1100
660

catfish
70% × (1100-660)
70% × 440
308

so not catfish or blue gill
1100 - (660 + 308) = 132
6 0
3 years ago
Which system is equivalent y=-2x^2 y=x-2
german
The wording of your question suggests that there were answer choices.  Mind sharing them?

The system   <span>y=-2x^2 y=x-2 would be best written as:

</span><span>y=-2x^2 
y=x-2                  If you subst. x-2 for y in the first equation, you'll get:
                           x-2 = -2x^2,   or 2x^2 + x - 2 = 0.
                           </span>
7 0
3 years ago
Read 2 more answers
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