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Vinil7 [7]
3 years ago
12

Can anyone help with 20-22?

Mathematics
1 answer:
aliina [53]3 years ago
3 0

Answer:

zx would equal 19 as well

wt=4.5

wy=19

Step-by-step explanation:

this is easy speacily since i am in 8th grade lol

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Looking at the waves on an ocean beach, a girl notices that the waves reach the shore at the same time apart. She also notices t
Vikentia [17]

Answer:

D) Wavelength

Step-by-step explanation:

The correct answer is wavelength. Wavelength is defined as the distance between two identical points on the waves.

Amplitude is the maximum/minimum height reached by the wave. Frequency is defined as the number of waves passing through a point in 1 sec. Period or Time period is the reciprocal of Frequency and it represents time taken for the wave to complete its one cycle.

Therefore, from the given options, Wavelength is the best possible answer.

6 0
4 years ago
Read 2 more answers
Find the area of a triangle whose base is 23 inches and whose height is 8 inches. Write your answer as a decimal if
Irina18 [472]

Answer:

The area will be 92 inches.

Step-by-step explanation:

Remember the formula for area: Area = 1/2b×h

1/2 × 8 × 23 = 92

5 0
2 years ago
Y = x^2 - x + 6<br> y = x + 6
Montano1993 [528]

Answer:

Step-by-step explanation:

What is your question i dont get it

6 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=3%20%2B%202%20%5Ctimes%205%20-%206%20%5Cdiv%203" id="TexFormula1" title="3 + 2 \times 5 - 6 \d
sp2606 [1]

Answer:

11

Step-by-step explanation:

1. Simplify 2 × 5 to 10.

3 + 10 - 6 \div 3

2. Simplify 6 ÷ 3 to 2.

3 + 10 - 2

3. simplify 3 + 10 to 13.

13 - 2

4. Simplify.

11

therefor, rhe answer is 11.

8 0
3 years ago
Natalie paid $20.7 for 3 small pizzas and a salad which was $3.
zysi [14]
20.70=3p+3
17.70=3p
$5.90=p
So if you only needed the equation to describe the word problem it is
$20.70=3p+3

If you want to know how much each pizza was it is $5.90; salad $3.00
6 0
3 years ago
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