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lana [24]
3 years ago
10

Toothpicks are used to make a grid 10 toothpicks wide and 8 toothpicks long. How many toothpicks are used in total?

Mathematics
1 answer:
Whitepunk [10]3 years ago
4 0

Answer:

80

Step-by-step explanation:

10(8)=80

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Tommy goes swimming every 12 days and hiking every 5 days. He did both today, how many days from now will he do both again? How
Alchen [17]
LCM (5,12) = 60

Roomy will do both again in 60 days ( 2 months )
3 0
2 years ago
If ΔEFG ~ ΔLMN with a ratio of 2:1, which of the following is true?
strojnjashka [21]

Answer:

  segment EF over segment LM equals segment FG over segment MN

Step-by-step explanation:

The triangles are similar, not congruent, so any answer choice with the word "congruent" can be ignored.

The sequence of letters in the triangle name tells you the corresponding segments:

  • EF corresponds to LM
  • EG corresponds to LN
  • FG corresponds to MN

Corresponding segments have the same ratio, so ...

  EF/LM = FG/MN . . . . . . matches the first answer choice

  EF/LM = EG/LN . . . . does not match the 3rd answer choice

7 0
3 years ago
The answer to eaquivalent fraction 1×2/3×4 answer.
zhuklara [117]
The answer Is 2/12 because if u multiply 1 x2 it is 2 then 3 x4 which is 12
6 0
3 years ago
Yx*2; use x=7,And y=2
Lyrx [107]

Answer:

28

Step-by-step explanation:

First you plug in your x, and y to get (2)(7)*2

Then you just have to times them all together and you get 2*7=14 then 14*2=28

6 0
3 years ago
These prisms are similar. find the volume of the larger prism in decimal form. a=5 v=300 a=6 v=[?]
zepelin [54]

Answer:

Step-by-step explanation:

When we divide congruent sides of similar solids or plane figures we get the linear scale factor.

The square of the linear scale factor gives the area scale factor while it's cube gives the volume scale factor.

In this question, the linear scale factor will be 6/5

since we are asked to find the volume we cube the linear scale factor.

 (6/5)³=216/125

to get the volume of the larger prism we multiply the volume of the smaller by the V.S.L as shown

(216/125)×300in³= 518.4in³

4 0
2 years ago
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