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3 years ago

BRAINLIESTTT ASAP! MATH EXPERT PLEASE HELP ME :)

Mathematics

2 answers:

kirza4 [7]3 years ago

3 0

Answer:

It's true.

Explanation:

2(segment ST) = RT

divide both sides by two

ST = RT/2

You would have two equal halves of RT. One half equals RS. The other half equals ST.

Here's a rough picture of the line.

R _____________S_____________ T

S is in the middle of the line which makes it the midpoint.

It's true. S is the midpoint of RT.

Elena-2011 [213]3 years ago

3 0

Answer:

True

Step-by-step explanation:

The problem gave us that 2ST = RT.

Therefore if we draw it out, we can can come up with the equations:

RT = RS + ST

RT = 2ST

∴ RS + ST = 2ST , by some thereom i forgot the name of

RS + ST = ST + ST

RS = ST

By definition of a midpoint, S must be the midpoint.

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Jenny and Julie each drank a cup of hot chocolate after playing in the snow. Jenny put 6 more marshmallows in her cup than Julie

Snezhnost [94]

Answer:

well if jenny put 6 MORE marshmellows in her cup thenjulie and they added up to 6 then julie must of not had any

Step-by-step explanation:

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2 years ago

Heres a set of data 2.4, 1.6, 3.2, 0.3, 1.5 each peice of data is increases by 10, what is the mean? each new peice of data is d

Leviafan [203]

Step-by-step explanation:

Mean is the ratio of the sum of the sample data to the total sample size.

1) Given the set of data 2.4, 1.6, 3.2, 0.3, 1.5, if each piece of data is increases by 10, the new data's will be;

(10+2.4), (10+1.6), (10+3.2), (10+0.3), (10+1.5)

sum of the new data's = 59

Sample size = 5

Mean = 59/5

Mean = 11.8

Hence if the price of data is increases by 10, its new mean will be 11.8

2) If each new piece of data is doubles, the new set of data will be;

2(2.4), 2(1.6), 2(3.2), 2(0.3), 2(1.5)

= 4.8, 3.2, 6.4, 0.6, 3.0

Sum of new data = 4.8+3.2+6.4+0.6+3.0

Sum of new data = 18

sample size = 5

Mean = 18/5

Mean = 3.6

Hence the new mean if the data were doubles is 3.6

4 0

2 years ago

Round 985,622 to the nearest hundred

fgiga [73]

Answer:985,600

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Pls help and show workings <br> Due ASAP

Tanya [424]

Answer:

ASA angle side angle

Step-by-step explanation:

DE=JH(given)

angle E= angle H (given)

angle D=angle J (given)

4 0

2 years ago

Read 2 more answers

NEEEEDD HEEELLLPPPP

rusak2 [61]

Option 2: $\frac{x-12}{4}$ is the correct answer

Step-by-step explanation:

Given fraction is:

$\frac{2x-24}{8}$

In order to simplify, we can see that the function is already in compact form

So,

We can simplify the given fraction.

We can see that the numerator can be further simplified

$\frac{2(x-12)}{8}\\=\frac{x-12}{4}$

Hence,

Option 2: $\frac{x-12}{4}$ is the correct answer

Keywords: Polynomials, expressions

Learn more about polynomials at:

#LearnwithBrainly

8 0

3 years ago