9514 1404 393
Answer:
3
Step-by-step explanation:
The desired equation has 3 unknown coefficients. 3 independent equations are required in order to find those unknown values. The minimum number of data points required is 3.
Hello There! ^_^
Your question: To ________ a formula or equation for a specified variable means to rearrange it so that the variable appears alone on one side of the equal sign.
Your answer: To solve <span>a formula or equation for a specified variable means to rearrange it so that the variable appears alone on one side of the equal sign.
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The answer is solve to fill up the blank.
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9514 1404 393
Answer:
AC ≈ 7.3
Step-by-step explanation:
Corresponding sides of similar triangles are proportional.
AC/BC = DF/EF
AC/18 = 15/37 . . . . fill in the given values
AC = 18(15/37) . . . multiply by 18
AC ≈ 7.3
She will make 5 beds selling for 17.50 so this makes 87.50. the fabric cost 12.5 *4.50 for a total of 56.25.
she earns 87.50-56.25 = $31.25
Answer:
1.1
Step-by-step explanation:
1.1 is positive while -1.42 is negative
Hope this helped