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Allushta [10]
3 years ago
11

Evaluate the expression t-6/4 for t =38

Mathematics
1 answer:
Finger [1]3 years ago
8 0

Answer:

Exact Form:

73  over 2

Decimal Form:

36.5

Mixed Number Form:

36   1 over 2

Step-by-step explanation:

Substitute the value of the variable into the equation and simplify.

You might be interested in
The product of 30 degrees and 60 degrees is the same as the product of
VMariaS [17]

as the product of 90 degrees and 20 degrees

30x60=1800

90x20=1800

8 0
3 years ago
In a different dimension, cows have $x+3$ legs, with 3 toes on each leg. Chickens have $2x-4$ legs, with 7 toes on each leg. If
Juli2301 [7.4K]

Answer:

20x-10

Step-by-step explanation:

Cows have x+3 legs and 3 toes on each leg, if we want to find the number of toes of ONE cow we have to multiply the legs by the toes giving the following:

3(x+3) \quad (1)

But we have two cows so (1) we have to multiply it by 2 giving a total of:

2(3(x+3))\\6(x+3)\\6x+18 \quad (2)

By the other hand chickens have 2x-4 legs and 7 toes on each leg, if we want to find the number of toes we have to multiply the legs by the toes giving the following:

7(2x-4)\\14x-28 \quad (3)

To find the total amount of toes we have to add (2) and (3)

(6x+18)+(14x-28)\\20x-10

6 0
3 years ago
Write the function shown in the graph
Kamila [148]

Answer:

y=\begin{array}{cc}  \{ &     \begin{array}{cc}      3 & x\leq -2 \\      1 & x> -2    \end{array}\end{array}

8 0
3 years ago
5. The heights of 500 female students are measured, half of whom are college students and half of whom are second-grade students
AysviL [449]

Using statistical concepts, it is found that:

  • 2 modes would be expected for the distribution.
  • The distribution would be symmetric.

-------------------------------

  • Heights are traditionally normally distributed, which is a symmetric distribution.
  • Second-grade students are considerably shorter than college students, so there would be two modes.
  • Both distributions, for the height of second grade and of college students, are normal, which is symmetric, thus the combined distribution will also be symmetric.

A similar problem is given at brainly.com/question/13460485

4 0
2 years ago
I'm in 8th grade and need help with this question! Will give Brainliest!
inessss [21]

Answer:

It would be A

Step-by-step explanation:

If you divide 3/2 the decimal for that is 1.5 so then put that onto the number line, that answer would be A

Hope this helps

Please mark me as Brainliest

5 0
3 years ago
Read 2 more answers
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