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mina [271]
3 years ago
5

Select the conic section that represents the equation. y = 2x^2 + 7​

Mathematics
1 answer:
Vesnalui [34]3 years ago
8 0

Answer:

x intercept: none

y intercepts: (0, 7)

Step-by-step explanation:

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How do i solve y=4-1/(3+x)
Musya8 [376]

Answer:

Step-by-step explanation: Start with the (3+x) then do 4-1 and then divide both answers

6 0
3 years ago
In equilateral ∆ABC, points M, P, and K belong to AB , BC , and AC respectively and AM:MB = BP:PC = CK:KA = 1:3. Prove that ∆MPK
yaroslaw [1]

Answer:

See explanation

Step-by-step explanation:

In equilateral ∆ABC,

AB = BC = AC=a

m\angle A=m\angle B=m\angle C=60^{\circ}

Points M, P, and K belong to AB , BC , and AC respectively and

AM:MB = BP:PC = CK:KA = 1:3.

So,

AM = BP = CK =\dfrac{1}{4}a

MB = PC = KA =\dfrac{3}{4}a

Triangles AMK, BPM and CKP are all congruent by SAS postulate, so

MK=MP=PK

If MK=MP=PK, triangle MPK is equilateral triangle

3 0
3 years ago
Sara buys 453 grams of strawberry and has 23 grams left.how many did she use
ioda
She used 430 grams.

work

453 - 23 = 430
5 0
3 years ago
What location on a component usually has the coordinates (0,0)?
andrey2020 [161]
An origin
hope this helps!<3

6 0
3 years ago
Easy way of explaining integers?​
Andre45 [30]

Answer:

Step-by-step explanation:

3 Great Ways to Teach Adding Integers

Typically, you should begin by having your students think about real world examples of positive and negative integer. ...

Then, model this example using counter chips.

Finally, have your students model addition problems using the counter chips.

3 0
3 years ago
Read 2 more answers
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