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9966 [12]
3 years ago
15

If set D is not the empty set but is a subset of set E, then which of the following is true?

Mathematics
1 answer:
viva [34]3 years ago
8 0
Concept:
If every element of a set D is an element of set E, then D is the subset of E.
e.g
D={1,2,3},   E={1,2,3,4}
As all the elements of D are in E, so D is the subset of E.
Now the intersection of two sets D and E is the set of all elements which belong to both D and E.
As, in our example the set D={1,2,3} is the intersection of set D and set E.

From the above discussion, it is proved that <span>If set D is not the empty set but is a subset of set E then 
</span> <span>D ∩ E = D is the true answer.</span>
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If H is the midpoint of GI<br> find GH
Gala2k [10]

Answer:

\huge\boxed{\fcolorbox{white}{blue}{Answer}}

.

<h3><em>If H is the midpoint of GI, GH = 5x+2 and HI = 9x -10, find GH. If G is the midpoint of FH, FG = 14x + 25 and GH = 73 </em><em>-2x</em></h3>

<em>.</em>

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3 0
4 years ago
Read 2 more answers
Match the following items:
Sindrei [870]

Answer:

1.sir de Benville

2. Thomas Dale

3. James Oglethorpe

4. Sir Thomas Hoocker

5. John Rolfe

6. Lord Baltimore

7. Squanto and samosas

8. William Bradford

9. Pilgrims

10.Sir Walter Raleigh

Step-by-step explanation:

1. Founded New Orleans: sir de Benville

2. Governor of Jamestown, gave land to the men: Thomas Dale

3. Began the colony of Georgia: James Oglethorpe

4. led colonists to Connecticut, founded Hartford: Thomas hoocker

5. Successfully planted and cured tobacco: John Rolfe

6. Began the colony of Maryland of the catholics:  Lord Baltimore

7. Native Americans who help the settlers at Plymouth: Squanto and samosas

8. learder of the Plymouth colony: William Bradford

9. Separatist who founded the Plymouth colony: Pilgrims

10. Planned and supported the Roanoke island settlement: Sir Walter Raleigh

So you can just look it up but here it is all together

the only one I had to improves was lord Baltimore I couldn’t find it but he was the only one person who was left so yeah

7 0
3 years ago
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Find the sum of (–4 i) and (10 – 5i). –3 5i –3 - 5i 6 – 4i 6 – 6i
atroni [7]

The numbers are complex numbers, and the sum of the complex numbers (-4 +i) and (10 - 5i) is 6 - 4i

<h3>How to evaluate the sum?</h3>

The expressions are given as:

(-4 +i) and (10 - 5i)

The sum is represented as:

Sum = (-4 +i) + (10 - 5i)

Open the brackets

Sum = -4 +i + 10 - 5i

Collect like terms

Sum = -4  + 10 +i - 5i

Evaluate the like terms

Sum = 6 - 4i

Hence, the sum of the complex numbers (-4 +i) and (10 - 5i) is 6 - 4i

Read more about complex numbers at:

brainly.com/question/10662770

#SPJ4

8 0
2 years ago
X = –16 or x = –4 x = –10 x = –8 x = 4 or x = 16
OverLord2011 [107]
X is 16 so turn everything into a equation
3 0
4 years ago
CAN SOMEONE PLZZ HELP WIT THIS!!!!!
Shtirlitz [24]

Answer:

B

Step-by-step explanation:

b and a=40⁰ so if b+c is supplementary they equal 180⁰ together so 180-40= 150⁰

6 0
3 years ago
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