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coldgirl [10]
3 years ago
8

What is the value of 7digit in 75 digit

Mathematics
2 answers:
scoray [572]3 years ago
5 0

Answer:

Step-by-step explanation:

The value of the digit 7 in 0.7 is tenths.

Makovka662 [10]3 years ago
4 0

Answer:

70

Step-by-step explanation:

5 is 5 1's and 7 is 7 10's hope this helps :)

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Use 2 unit multipliers to convert 4 square feet to square inches
allochka39001 [22]

Answer:

4 square feet is equal 576 square inches

Step-by-step explanation:

to convert 4 square feet to square inches

Now, We know that 1 feet = 12 inches

∴ 1^{2} \ feet = 12^2 \ inches\\1\ square\ feet= 144 \ square \ inches\\

Now we need to find  4 square feet

4 \times 1\ square\ feet=  4\times 144 \ square \ inches\\4 \ square\ feet=  576 \ square \ inches

5 0
3 years ago
A point moves along a straight path. The function f ( t ) = log 2 ( t ) determines the distance (in meters) the point has travel
Marina CMI [18]

Answer:

a) 4.392317 mt

b) 9 seconds

c) \large f^{-1}(d)=2^d\;sec.

Step-by-step explanation:

We have

\large f(t)=log_2(t)

where t is given in seconds and t in meters.

<em>a)How far has the point traveled 21 seconds after it started moving?</em>

By replacing t=21 in our equation we get

\large f(21)=log_2(21)=4.392317 \;mt

<em>b)If the point has traveled 3.16993 meters, how many seconds have elapsed since it started moving?</em>

We need to find a t such that f(t) =3.16993.  

This can be accomplished by using the definition of log_2

\large f(t)=3.16993\rightarrow log_2(t)=3.16993\rightarrow t=2^{3.16993}=9\;sec.

<em>c)Write a function f^{-1} that determines the number of seconds that have elapsed since the particle started moving in terms of the distance (in meters) the particle has traveled.</em>

f^{-1} is given by the definition of log

\large f^{-1}(d)=2^d\;sec.

5 0
3 years ago
Dave is meeting his friends at 7:30 P.M. The average speed of the bus is 28 km/h, and he needs to travel 20 km. When should he c
Gwar [14]
20 / 28 = 0,7
0,7 * 60 = 42 

Dave should catch the bus at 6:48 PM.
7 0
3 years ago
Rewrite the linear equation 4x+3y=6 to in slope-intercept form
Soloha48 [4]

Answer:

3 = -4/3x + 2

Step-by-step explanation:

Slope intercept form: y = mx + b

Standard form: Ax + By = C

y = mx + b

4x + 3y = 6

3y = -4x + 6

3y/3 = -4x/3 + 6/3

3 = -4/3x + 2

4 0
3 years ago
Read 2 more answers
A shipping container will be used to transport several 100-kilogram crates across the country by rail. The greatest weight that
scoundrel [369]

Answer:100c+5300<26500

Step-by-step explanation:

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3 years ago
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