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Sholpan [36]
3 years ago
12

I need help with this question

Mathematics
1 answer:
mr Goodwill [35]3 years ago
5 0

Answer:

It would be 1.5m+4 is greater than or equal to 7. This is because 1.5m is the regular rate of growth, plus the 4cm already grown. She wants the hair to be no shorter than 7cm. So, the 15m+4 has to be greater than the 7cm.

Step-by-step explanation:

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Answer: 3 feet, or 36 inches.

6 0
3 years ago
Given that P = (5, 8) and Q = (6, 9), find the component form and magnitude of vector PQ.
masha68 [24]
((x2-x1),(y2-y1))
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6 0
3 years ago
Read 2 more answers
Triangle EFG has coordinates E (0, 0), F (0, 2), and G (3, 0). If ΔEFG ≅ ΔXYZ, what is the measure of XY?
andreev551 [17]

Answer:

2 units

Step-by-step explanation:

Since EFG and XYZ are congruent, we can write it like this:

E = X

F = Y

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Due to E and F being two units apart on the coordinate plane, we can conclude X and Y are also at a measurement of 2 units! Hope this helps!

4 0
3 years ago
Yumiko solved |x|>5 by solving x>-5 and x<5. explain the error yumiko made
Whitepunk [10]

Answer:

switched signs around

Step-by-step explanation:

I believe that s/he switched the signs around so

|x|>5 is solved by x<-5 and x>5

but I'm not quite sure, sorry

3 0
2 years ago
Between the time iko woke up and lunch time the temerature rose by 11°.Then by the time he went to bed ,the temperature dropped
konstantin123 [22]
G(x)=X+11 where y is the total temperature after it rose & x is the temperature when Iko woke up. F(x)= g(x) -14 . Where f(x) is the temperature after it dropped 14 and g(x) is the temperature it was by lunch time.
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