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2 years ago

What are simultaneous equations

Mathematics

1 answer:

Masja [62]2 years ago

6 0

Answer:

Simultaneous equations are two or more algebraic equations that share variables e.g. x and y . They are called simultaneous equations because the equations are solved at the same time. Each of these equations on their own could have infinite possible solutions.

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How many triangles equal 360 degrees

agasfer [191]

A triangle is 180 So I believe it'd be two.

8 0

4 years ago

Read 2 more answers

The tape diagram shows that there are 155 155155 poems in a collection. A tape diagram with one tape split into 6 equal parts. T

madam [21]

The percentages in this problem are defined as follows:

155 poems: 100% of 155 poems.

31 poems: 20% of 155 poems.

186 poems: 120% of 155 poems.

<h3>How to calculate the percentages?</h3>

A percentage is calculated as the division of the number of desired outcomes by the number of total outcomes, which is then multiplied by 100% to convert the proportion to a percentage.

From the tape diagram given at the end of the answer, the total number of outcomes is given as follows:

155 poems.

Hence the percentage of 155 poems is of:

155/155 x 100% = 100%.

The percentage of 31 poems is of:

31/155 x 100% = 20%.

The percentage of 186 poems is of:

186/155 x 100% = 120%.

<h3>Missing Information</h3>

The tape diagram is given by the image shown at the end of the answer.

More can be learned about percentages at brainly.com/question/24877689

#SPJ1

7 0

2 years ago

Pls help imma give brainly

meriva

Answer:

D. 62.8 in.

Step-by-step explanation:

<u>Given:</u>

C=?

D=r*2=10*2=20<u><em>(r=radius which in this case is 10. Multiply by 2 to get diameter)</em></u>

π=3.14

<u>Explanation:</u>

C=(3.14)(20)

C=62.8

6 0

3 years ago

Mitchell is 6 years older than half

ZanzabumX [31]

Answer:

I believe the answer would be 0.5c+6=12

Step-by-step explanation:

0.5c would account for half of Clint's age and the +6 would show that Mitchell is 6 years older

7 0

3 years ago

On the first swing, a pendulum swings through an arc of length 65 cm. On the successive swing, the length of the arc is 85% of t

Crazy boy [7]

you mutliply 65 to 85%/0.85 and you get 55.25cm as your answer

3 0

3 years ago

What are simultaneous equations​

What are simultaneous equations