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3 years ago

Can a quadrilateral be both a rectangle and a rhombus

Mathematics

2 answers:

Margarita [4]3 years ago

8 0

Answer:

no, a rectangle must have 4 right angles and opposite sides are congruent

a rhombus must not have right angles and all sides are congruent

Step-by-step explanation:

almond37 [142]3 years ago

6 0

Answer:

Step-by-step explanation: no it cant since a rhombus has 4 equal sides while a rectangle has 2 sets of equal sides.

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Solve the following equation for y. Y= 2y+4y-3=27

sammy [17]

Answer:

$2y + 4y - 3 = 27 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 6y = 27 + 3 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 6y = 30 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: y = \frac{30}{6} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: y = 5$

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3 years ago

9. Find P(rolling 1 or 5) with one number cube.

marta [7]

Answer:

1/3

Step-by-step explanation:

There are 6 possible outcomes when rolling 1 die

1,2,3,4,5,6

P ( 1 or 5) = number of times 1 or 5 happens / total outcomes

= 2/ 6

= 1/3

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4 years ago

Margo sold 3 times as many pears as apples in a week. She sold 3,456 apples and pears. How many pears did she sell? Use a letter

klasskru [66]

She sold 2592 pears. If 2592/3=864 then when the total of pears and apples are added it should equal 3,456

2592+864=3456

7 0

3 years ago

Read 2 more answers

ANYONE????

Marat540 [252]

Your denominator is going to be 4 digits. "18,18,18,18".

3 0

3 years ago

G(-j)=-j-3 find g( - j). Simplify your answer.

postnew [5]

Answer:

-4

Step-by-step explanation

g x negative Jay if you don't have a number in front of the G or J than the numbers going to be one so then you will multiply 1 by -1 which will equal negative one and then negative one minus three what to equal -4

3 0

3 years ago