3 years ago

If a consistent system of equations has more unknowns than equations, what can be said about the number of solutions?

Mathematics

1 answer:

Darya [45]3 years ago

4 0

Then there are not enough equations in order to solve the system.

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First gets brainliest

ryzh [129]

Answer:

w = (p - 2l) / 2

Step-by-step explanation:

Step 1: Distribute

P = 2l + 2w

Step 2: Move 2l over

P - 2l = 2w

Step 3: Divide everything by 2

(p - 2l)/2 = w

And you have your perimeter equation in the term of w.

6 0

3 years ago

Which statements are true about the lines of symmetry of a regular pentagon? Select three options. Every line connects two verti

Anna [14]

Answer:

3,4,5

Step-by-step explanation:

Every line bisects a vertex angle.

Every line bisects a side.

Every line is perpendicular to a side.

No problemz

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3 years ago

What is the absolute value of the expression of negative 5X +12 when X equals five

nata0808 [166]

Answer: 13

Step-by-step explanation:

x = 5

-5 (5) + 12

-25 + 12

-13

abs(-13) = 13

To find absolute value, solve the equation as is and then make the answer positive.

5 0

3 years ago

Help please Introduction to statistics: mastery test

Phantasy [73]

Answer:

Nonstatistical= HOW MANY ORANGES DID SALLY AT LAST MONTH, HOW MANY HOURS DID I SPEND ON EXTRA CIRICULA..., and HOW MANY DOGS DO I HAVE

Statistical: The other ones.

Step-by-step explanation: Please Tell me if it was Wrong.

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3 years ago

If 3 inches represents 25 feet on a scale

jonny [76]

Answer:

1.8 inches

Step-by-step explanation:

1. find the # of inches that represents 1 foot.

3/25 = 0.12in

2. to find the length of the line segment that represents 15 feet, multiply 0.12 inches by 15.

0.12*15 = 1.8in

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3 years ago