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Nastasia [14]
3 years ago
7

Please solve question 11 please, its so harddddddd

Mathematics
1 answer:
Naddik [55]3 years ago
5 0

Answer:

The scale factor is 3.

Step-by-step explanation:

Take the new pupil size divided by the original pupil size

6.3/2.1 = 3

If this answer is correct, please make me Brainliest!

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A 17-year-old high school senior suddenly developed a high fever and chills, headache, stiff neck, and vomiting. His parents cal
s2008m [1.1K]

Answer:

Meningitis

Step-by-step explanation:

Meningitis is a inflammation of the membrane surrounding your brain and spinal cord.

In most cases it is caused by viral infection.

Some cases it improve without treatment in few days

Symptoms include:

  • sudden high fever
  • Headache
  • Severe Headache
  • Seizures
  • Skin rash
  • Constant Crying
  • Stiffness in a baby's body

As 17 year old had some symptoms such as headache,stiff neck, chills and vomiting o might be he have been suffered from Meningitis.

8 0
3 years ago
Let p: A shape is a triangle. Let q: A shape has four sides. Which is true if the shape is a rectangle? p ∨ q p ∧ q p → q q → p
Paul [167]

Answer:

Step-by-step explanation:

Let q : The four sides because a rectangle has four sides.

3 0
3 years ago
Read 2 more answers
The pitcher for the Robins throws a baseball at 90.0 miles per hour. The pitcher on the Bluebirds throws a baseball 112.2 feet p
Margaret [11]
The pitcher for the Robin's throws faster. You know this because you can multiply 112.2 by 60 seconds to equal one minute. You want to get equal minutes, so multiply the answer of 112.2 x 60(6,732) by 60 once again to equal one hour, or sixty minutes. The answer you get(403,920), you divide by 5280 since there are 5280 feet in one mile. You should see that the Bluebird's pitcher throws 76.5 mph which s slower than the Robin's.
4 0
4 years ago
Which statement is true about the graph of
Alekssandra [29.7K]
The answer is C it’s vertex is at (2,4) because a quadratic formula is suppose to look like y= a ( x - h )^2 + k and the vertex is (h,k) when you look back at Your question h=-2 and but Bc of the formula then it’ll be h=2 and then k=4 and that’s how you get the vertex from a quadratic formula. Hope this helps :)
6 0
3 years ago
Marta walked at 3.3 miles per hour for 0.54 hours. how far did she walk?
Anon25 [30]

This is a proportion, she is walking 3.3 every hour. She walked for 5.4 hours. And we don't know how far she walked so its x/.54. Then you cross multiply which gives you 3.9×.54=x. We multiply those decimals and we get 1.782.

7 0
3 years ago
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