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Inga [223]
4 years ago
5

What reason could be used to prove that a parallelogram is a rhombus?

Mathematics
1 answer:
avanturin [10]4 years ago
8 0
If you could prove that <em>all sides of the parallelogram </em><em>are congruent</em>, then you'd have proved it's a rhombus.
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Find the number that makes the ratio equivalent to 4:9.
Talja [164]
2:4.5

I divided by two
7 0
3 years ago
Tara and Levi are trying to decide between homeowners insurance policies offered by two different agencies. AAA Insurance has of
nlexa [21]
Given:
House valued at $ 425,000
AAA Insurance: $0.38 per 100 with a $500 deductible
425,000 / 100 = 4,250
4,250 x 0.38 = 1,615 annual premium

Thompson’s insurance: $0.26 per 100 with a $1000 deductible
425,000 / 100 = 4,250
4,250 x 0.26 = 1,105 annual premium
If an incident occurs that results to damage or loss to their home, the couple shall shell out 500 before AA Insurance can take over payment for expenses. On the other hand, the couple will shoulder 1,000 before Thompson’s insurance take over payment for expenses in the event there is an incident that results to damage or loss to their home.

c. Thompson’s Insurance is cheaper even if Tara and Levi experience an incident that results in severe damage or loss to their home.

6 0
3 years ago
Read 2 more answers
-2/2/5divided by -2/2/3
d1i1m1o1n [39]

Answer:

9/10

Step-by-step explanation:

to do this you would want to find a common denominator. then to divide fractions you would want to apply the keep change flip rule. keep the first fraction. change the division sign to multiplication and flip the fraction. then proceed to multiple. then you have your answer.

8 0
3 years ago
Read 2 more answers
Plz help me due today help me
vekshin1

Answer:

7.7 %

Step-by-step explanation:

352-325

=27

27/352 x 100/1

7.670

=7.7%

6 0
3 years ago
Read 2 more answers
Solve each system of equations by substitution. Clearly identify your solution.
ycow [4]

Answer:

(-7,-2)  

Step-by-step explanation:

y = 3x + 19

y = 5x + 33

Substitute in y. Basically set equal to each other.

3x + 19 = 5x + 33

-2x = 14

x = -7

y = 3 (-7) + 19

y = -21 + 19

y = -2

3 0
3 years ago
Read 2 more answers
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