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3 years ago

Expand the logarithmic expression. Log (base b) Square root 57/74

1 answer:

7 0

we are asked to expand the logarithmic expression log base b square root of 57/74. In this case, the terms can be expressed as log 57/74 over log b. The expanded form is expressed as -0.1134 / log b. This can be also expressed as (log 57 - log 74)/ log b.

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Whats the value of u+5v-w,if u=6, and w=9?

Vitek1552 [10]

To solve this we need only substitute values of u and w, and then calculate.

u+5v-w = 6 + 5v - 9 = 5v +6 - 9 = 5v - 3

3 0

3 years ago

1. Solve the following equations for x:

worty [1.4K]

Answer:

A. X=-12
B. X=102
C. X=44
D. X=15

Step-by-step explanation:

Isolate the term of x from one side of the equation.

First, add by 9 from both sides.

x-9+9=-21+9

Solve.

-21+9=-12

X=-12

Switch sides.

x+10=112

Subtract by 10 from both sides.

x+10-10=112-10

Solve.

112-10=102

X=102

Switch sides.

x-30=14

Add by 30 from both sides.

x-30+30=14+30

Solve.

x=44

Switch sides.

x-12=3

Add by 12 from both sides.

x-12+12=3+12

Solve.

Add the numbers from left to right.

3+12=15

x=15

Therefore, the correct answer is part A: x=-12, part B: x=102, part C: x=44, and part D: x=15.

I hope this helps you! Let me know if my answer is wrong or not.

6 0

2 years ago

a bottle of tomato juice contains 247.5 mg of vitamin C and has 5.5 servings. A bottle of grape juice contains 258 mg of vitamin

wolverine [178]

Tomato juice 237.5 / 5.5 = 45 mg
Grape juice 258 / 3 = 86 mg

5 0

3 years ago

Hanson has 38 pieces of candy. He gives away c of the pieces. Write an expression that

alexdok [17]

Answer:

38-c

Step-by-step explanation:

We know that the answer is 38-c because any piece of candy that Hanson gives away will be subtracted from the amount that he started out with.

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4 years ago

4+4+4 I will mark brainliest

Arlecino [84]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers