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kobusy [5.1K]
3 years ago
9

Please help me not hard please

Mathematics
1 answer:
IrinaVladis [17]3 years ago
8 0

Answer:

I think it's A

Step-by-step explanation:

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A right triangle has one angle that measures 48°. What is the measure of the other acute angle?
Studentka2010 [4]

Answer:

minus 48 to 90 then divide the answer by 2

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2 years ago
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One of the team is from Greece and wants to change his wages from Pounds Sterling to Euros. The exchange rate is €1 = £0.72.
DedPeter [7]
Part A: 

To determine the amount of money in Euros that the team will get, we use the original amount given, the proper dimensional analysis and the conversion factor. For this item,
    (£135) x (€1 / £0.72) = €187.5

<em>ANSWER:  €187.5</em>

Part B:

Convert first the given length of the arena's stage in centimeters by using the conversion factor, 1 m = 100 cm

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Since, both sides will be occupied by 130-cm speaker,

    remaining length = 800 - 2(130 cm)
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<em>ANSWER: 540 cm or 5.4 m</em>
<em>    </em>

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3 years ago
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The last answer I got for this was not help full. Please help. Will give brainliest.
dimulka [17.4K]
Suppose JJ = Jhalil , J = Joman

1 - JJ 860 J620

2 - JJ 870 J 670

3- JJ880 J 720

4- JJ890 J 770

5- JJ900 J 820

6- JJ910 J 870

7- JJ920 J 920 - Catched up

8- JJ 930 J 970

9- JJ940 J 1020

10- JJ 950 J 1070

11- JJ960 J 1120

12- JJ 970 J 1170

so a - week 7

b- Joman 

7 0
3 years ago
Who's good at math? i need help ASAP. *don't mind the red numbers, i think they're wrong*
shepuryov [24]

Answer:

Seems like someone answered them, because the red writing is right, but here's the answers with explanation

Step-by-step explanation:

  • The vertex is the point at which the graph changes direction as we go from left to right.
  • Maximum means the graph is changing direction and going down, so the f(x)-values start becoming smaller. So the graph reached its maximum/highest point and dropped.
  • Minimum means the graph is changing direction and going up, so the f(x)-values start becoming bigger. So the graph reached its minimum/lowest point and started rising
  • Now the answers:
  1. Vertex is (-1,0) because if you look at the numbers for f(x) they go, 4 then 1, then 0, but instead of getting smaller they start getting bigger, so it changes as this point and goes up so <em>minimum</em>
  2. vertex is (3,44), when you look at f(x) it goes 143, then 88, then 55, then 44, then it changes and starts getting bigger so <em>minimum</em>
  3. vertex is (-4,-5) but this one is different from the first two. f(x) starts with -17 then -9, then -5, then it sort of stops and stays there, then -5 then drops and gets smaller. So it changes at x=-4 so use this point, immediately before the change and it is <em>maximum</em>
  4. Vertex is (21,500) because f(x) was getting bigger but then it changes and goes down and becomes smaller, so it is <em>maximum</em>
  5. vertex is (1.5,6) the point immediately before the change, and we see f(x) was getting smaller going down, but it changes and goes up and gets bigger so it is <em>minimum</em>
  6. vertex is (0.5,5) because it was getting big then changed and started getting smaller so <em>maximum</em>
8 0
3 years ago
_____+308-126=450 I need to know the blank ASAP
Tom [10]

Answer:

268

Step-by-step explanation:

add 126 then subtract 308

3 0
3 years ago
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