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Kisachek [45]
3 years ago
8

Still pretty confused on this.

Mathematics
1 answer:
aleksandrvk [35]3 years ago
7 0
\displaystyle \sum_{i=3}^7(3i-1)=3\cdot3-1+3\cdot4-1+3\cdot5-1+\\\\ +3\cdot6-1+3\cdot7-1=8+11+14+17+20=70
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NOW THIS IS easy but if u don't wanna help ig it's fine
ser-zykov [4K]

Givens

Let C = number of caterpillars.

Let L = legs on each.

Let T = total number of legs.

Formula

T = C*L

5 0
4 years ago
Use the graph to fill in the blank with the correct number.
WITCHER [35]

Answer:

f(0) = 1

Step-by-step explanation:

f(x) indicates the "output" value present at the "input" (Output referring to the y value and input referring to the x value). So f(0) would mean the "y" value present at x = 0; however, there are two circles at x = 0. One of the dots is open(hollow) meaning that the "x" and "y" values present there are excluded. This leaves the closed(filled) dot which means that value is included and is the answer.

6 0
4 years ago
Trigonometry<br> Trigonometric Functions<br> Given: Sin θ = (2/3), Find: Cosec θ
rosijanka [135]

Answer:

csc θ = (3/2)

Step-by-step explanation:

Cosecant is just the inverse of sine

8 0
3 years ago
Find the diameter of a circle with an area of 400cm squared.
Furkat [3]
11.28 cm is the answer to this problem.


3 0
4 years ago
Review
IceJOKER [234]

Answer:

Eric drove 28 7/11 miles with 1 gallon of gas.

Step-by-step explanation:

You just use long division and do 315 divided by 11, and you should get 28R7 so you just turn that R7 into 7/11.

Have a nice rest of your day :)

6 0
2 years ago
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