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Alex_Xolod [135]
3 years ago
11

A ratio can be expressed as a _______________ description, with a _______________, or as a _______________. I need help filling

in the blanks.
Mathematics
1 answer:
siniylev [52]3 years ago
7 0

Answer:

A ratio can be expressed as a<u> word</u> description, with a <u>colon</u> or as a <u>fraction.</u>

Step-by-step explanation:

A ratio can be expressed as a<u> word</u> description, with a <u>colon</u> or as a <u>fraction.</u>

Quantitatively, a ratio is a number representing a comparison between two named values. It is the relative magnitude of two quantities usually expressed as a quotient.

Thus, a ratio can be expressed as a word description between two quantities, for example:

four to five.

It can be represented with a colon. i.e  4:5

Or as a fraction i.e. \dfrac{4}{5}

<u />

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Plz help, And no links please
Talja [164]
I did not get any zeros since the graph doesn’t cross the x axis, meaning that there are no rational zeros

However, here is the method u can use to find the zeros lol


You can use the quadratic formula in order to get the zeros

This is the equation therefore use these values
ax^2+bx+c=0

A=1
B= -5
C=12

The quadratic formula is -b±√(b^2-4ac))/2a (I left a picture just in case)

6 0
3 years ago
Which of the following is a area of the special trepezoid if ab=19,cd=19 and the height is 14
tankabanditka [31]

As, Opposite side of Special trapezoid is equal.So, it will be a Parallelogram.

ab=c d= 19 units

Height of Trapezoid = 14 units

Area of Trapezoid =  \frac{1}{2} \times {\text{Sum of parallel sides}} \times {\text{Perpendicular Distance between them}}

  =\frac{1}{2}\times (19+19) \times 14\\\\ =\frac{1}{2} \times 38 \times 14\\\\ = 19 \times 14\\\\= 266

So, Area of Trapezoid = 266 square units

You, can use the formula for finding the area of parallelogram,which is = Base on which perpendicular is drawn × Length of Altitude

= 19 × 14

= 266 square units

5 0
4 years ago
A coin is tossed and an eight​-sided die numbered 1 through 8 is rolled. Find the probability of tossing a head and then rolling
ratelena [41]

Answer: 7/8

Step-by-step explanation:

Probability is calculated by number of possible outcomes/ total outcomes

From the question, a coin only has two sides, Head or Tail. Total outcomes is therefore equal to 2

Possible outcome is to toss a head, which is one event

Probability of tossing a head is therefore =1/2

The second part of the question is rolling a die with eight sides.

Here, the die is said to have eight sides, 1,2,3,4,5,6,7,8. Total outcomes is therefore equal to 8

Possible outcome of rolling a number greater than 5 is 3 possibilities, that is rolling 6, 7 and 8.

Pr(rolling > 5) is 3/8

Therefore, Pr ( head; rolling > than 5)

= 1/2 + 3/8

=7/8

I hope this is clear, please mark as brainliest answer

6 0
4 years ago
20 POINTS!!!
Sever21 [200]

Answer:

a) 54 m is your answer

Step-by-step explanation:

Given: s = 9

The formula given is:

P (Perimeter) = 6s

Plug in 9 for s

P = 6(9)

Multiply.

P = 6(9)

P = 54

a) 54 m is your answer

~

3 0
4 years ago
Read 2 more answers
Find (2 × 107) (3 × 104).
Zarrin [17]
The answer will be 66768
3 0
3 years ago
Read 2 more answers
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