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4 years ago

Solve this equation for x. Round your answer to the nearest hundredth. 0.98 = log x

Mathematics

1 answer:

zmey [24]4 years ago

8 0

Answer:

x ≈ 9.55

Step-by-step explanation:

*Look at the picture*

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How can you write 45.6 in words

pantera1 [17]

Answer:

forty-five and six tenths

Step-by-step explanation:

45 = forty five

.6 = six tenths

3 0

3 years ago

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Evaluate the expression<br> I 13 I + I -2 I

sertanlavr [38]

Answer:

Step-by-step explanation:

Apply absolute rule: | a | = a, a ≥ 0

| 13 | = 13

= 13 + | -2 |

| -2 | = 2

= 13 + 2

= 15

5 0

3 years ago

Solve 51/4 + 31/2 h ow due you solve

Y_Kistochka [10]

Divide 51 by 4, then divide 31 by 2. Add the answers from both problems. Your answer should be 28.25 or 28 1/4

4 0

4 years ago

Please thank you so much yall

Leto [7]

19. There are 24 hours in a day and Maria travelled for 15 days so multiply the two:
24*15=360

So Maria travelled for 360 hours.

22a. False; 2,000 lbs = 1 Ton
22c. True; 48 oz = 3 lbs

4 0

3 years ago

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If f(x) and its inverse function, f Superscript negative 1 Baseline (x), are both plotted on the same coordinate plane, where is

bearhunter [10]

Answer:

(2,2)

Step-by-step explanation:

step 1

Find the equation of f(x)

is a line that passes through the points (0,6) and (3,0)

Find the slope

$m=(0-6)/(3-0)=-2$

The function f(x) in slope intercept form is equal to

$f(x)=-2x+6$

step 2

Find the inverse

Let y=f(x)

$y=-2x+6$

Exchange the variables x for y and y for x

$x=-2y+6$

Isolate the variable y

$2y=-x+6$

$y=-0.5x+3$

Let

$f^{-1}(x)=y$

$f^{-1}(x)=-0.5x+3$

step 3

Solve the system of equations

$f(x)=-2x+6$

$f^{-1}(x)=-0.5x+3$

equate both functions

$-0.5x+3=-2x+6$

solve for x

$2x-0.5x=6-3$

$1.5x=3$

$x=2$

substitute the value of x in any of the functions

$f(x)=-2(2)+6=2$

The solution is the point (2,2)

therefore

Their point of intersection is (2,2)

7 0

4 years ago

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