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natta225 [31]
3 years ago
13

Write a system of equations and solve.

Mathematics
1 answer:
Scrat [10]3 years ago
7 0
This looks a lot like a problem previously posted and already worked.
brainly.com/question/8829608
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Find the length of ac
maksim [4K]

Answer:

\boxed{AC = 42.99}

Step-by-step explanation:

Tan 34 = \frac{opposite}{adjacent}

Where opposite = 29, adjacent = AC

So,

0.674 = \frac{29}{AC}

AC = \frac{29}{0.674}

AC = 42.99

8 0
3 years ago
What is the value of x in x2-3x=28
charle [14.2K]

Answer:

x=-28

Step-by-step explanation:

2x-3x=-1x so if -1x=28 divide both sides by -1 so x= -28

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Simplify each algebraic expression by combing like terms 7x^2-5x+10x-8x^2
castortr0y [4]

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Step-by-step explanation:

8 0
3 years ago
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Can some one help me plss
Thepotemich [5.8K]

Irrational

Irrational

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Sorry if anything is wrong, I went off of memory! :)

6 0
3 years ago
a test battery contains the following three items: distance runs, skinfolds, and trunk extension. what does that test battery me
Katen [24]

A test battery contains the following three items: distance runs, skinfolds, and trunk extension.  The test battery measure is health-related physical fitness.

Traditionally, the phrase "battery" turned into used to describe a "series of similar items grouped collectively to perform a feature," as in a battery of artillery. In 1749, Benjamin Franklin first used the term to explain a chain of capacitors he had related together for his strength experiments.

Batteries and comparable devices receive, save, and launch power on call. Batteries use chemistry, in the form of chemical capability, to save electricity, similar to many different normal electricity sources. for example, logs keep electricity in their chemical bonds till burning converts the electricity to heat.

The average alkaline AAA, AA, C, D, 9-volt or button-cellular battery is made of metal and a combination of zinc/manganese/potassium/graphite, with the ultimate balance, made up of paper and plastic. Being non-poisonous substances, all of those battery “substances” are effortlessly recyclable.

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1 year ago
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