Evaluate each expression for p = -4, q = 8, and r = -10. \frac{\frac{q}{4}-\frac{r}{5}}{\frac{p}{2}+\frac{q}{2}}

Q: If r12= 0.8, 13= 0.4 and 123 = 0.56, find the value of r12.3, 132 and r23.1.

A: Given,r12=0.8 , r13=0.4 , r23=0.56

Q: Evaluate each expression for p = -4, q = 8, and r = -10. \frac{-(q-6)^{2}-2 p}{4-p}

A: -(q-6)2-2p4-p

Q: Evaluate each expression for p = -4, q = 8, and r = -10. \frac{5 q+2(1+p)^{3}}{r+3}

A: Consider the given information p=-4, q=8 and r=-10 We have to find the  5q+21+p3r+3   Now,…

Q: Let x = -4 and y = 2. Evaluate each expression. \frac{4|x|+4|y|}{|x|}

A: Solution: Consider the given expression is: 4x+4yx Now, evaluating the given expression for x = -4…

Q: Add or subtract as indicated:a. 5√27 + √12  b. 6√18x - 4√8x.

A:

Q: Find the value of x. 1. 12 36

A:

Q: If r12=0.8, n3=0.4 and 123 = 0.56, find the value of r12.3, 132 and r23.1.

A: Givenr12=0.8r13=0.4r23=0.56

Q: iven m||n, find the value of x. 29°

A:

Q: Let x = -6 and y = 10. Evaluate each expression. \frac{2|x|-|3 y|}{|x y|}

A: To evaluate the expression when x=-6and y=10 substitute -6 for x and 10 for y in 2|x|-|3y||xy|and…

Q: Evaluate r - 2r? + 5 for r = -5.

A: we have to evaluate r3-2r2+5 for r=-5

Q: Evaluate | (-5) dA, where R = [2, 5] × [4, 7].

A: Consider the given integration as ∫∫-5dA where R=2,5×4,7

Q: Find å · b for å = (-2, ) and b = (-5, 12).

A:

Q: Writė the rational expression in lowest terms. m (m + 9) m(m + 9)

A: Simplify the given expression.

Q: Evaluate each expression for p = -4, q = 8, and r = -10. \frac{3 q}{r}-\frac{5}{p}

A: Given: p=-4,  q=-4 and r=-10 To find: 3qr-5p

Q: As+B If L(3t5 + 8) = the value of B is

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Q: Let x = -4 and y = 2. Evaluate each expression. \frac{|-8 y+x|}{-|x|}

A:

Q: If 2xy, and 64=y when 4=x. Find the value of y when 8=x.

A: From the given information we find the value of Y .

Q: Simplify each expression. -\frac{1}{4}(20 m+8 y-32 z)

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Q: If P = (4,7), Find: r270° (P) ([?]. [])

A: Let's find.

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A: Answer and explanation is given below...

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Q: nenba as d

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Q: Evaluate 1000(0.06) 0.2tfor t = 4 and for t = 6.

A: The given expression is 1000 0.060.2 t. Substitute t=4 in the above expression and obtain that, 1000…

Q: Evaluate. Leave as a fraction where applicable. a) 53 b) (-3)² a) b) c) (4) -2 c) d) d) 2.

A:

Q: Find ST. 4 51° R ト

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Q: Find the value of x. 8. 3. O 11 О 16 6

A: Consider

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Q: Make a table of values using multiples of 1/4 for x. (If an answer is undefined, enter UNDEFINED.) y…

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A:

Q: Evaluate the value of the Г(15/4) (b) r(3/4)

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Q: Evaluate each expression. -\left|\frac{7}{2}\right|

A: Given, -72

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A: Given that  Population mean(μ)=124​, Sample size(n) = 26 Sample Mean (x) =119 Sample standard…

Q: Evaluate each expression. -\left|\frac{4}{7}\right|

A: The given expression is -47 The absolute value will be a=a-a=a

Q: Evaluate the formula t=x−μsn when μ=121​, n=19​, x=120​, and s=7

A:

Q: Evaluate the formula n=(z)2•p•(1−p)E2 when z=1.668​, p=0.42​, and E=0.05

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Q: ) De lvrmine the position and ratare the Multiple PointA the 15x-13=O

A: Answer

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Q: Q20: Fil the disfance bel viem the lives x : 4 -ti 536

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Q: Find RS. 14 R P. 12 RS =| Submit

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Q: Find the value of x. 7 15 O 16 013 011

A: Correct answar is 11.

Q: Evaluate each expression. \left|-\frac{5}{8}\right|

A: Given expression is: -58  ……1

Q: 0.263to a fraction.

A:

Q: Evaluate each expression for p = -4, q = 8, and r = -10. \frac{q+r}{q+p}

A: A rational number is a real number which can be written as a ratio of two integers. To evaluate the…

Q: Evaluate the formula z=x−μσn when μ=135​, n=15​, x=132​, and σ=9

A: Given: μ=135 n=15​ x=132 σ=9   The z value is obtained below: z=x-μσn=132-135915=-32.3238=-1.2910

Q: Find for the value of x.* 75° P M. N 81°

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Q: 3. 8V320m°n´p' 32 2

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Q: Evaluate each expression for p = -4, q = 8, and r = -10. \frac{3 r}{q}-\frac{2}{r}

A: We have to evaluate the given expression   The given expression is 3rq-2r The given values are p =…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.