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deff fn [24]
3 years ago
5

Sara and Macki were doing a math activity together in class. They were told to review the two problem solutions shown below and

determine which of the two cards is correctly solved.
Which of the two cards is correctly solved?

Mathematics
1 answer:
IgorC [24]3 years ago
6 0

Answer:

I NEED THE ANSWER

Step-by-step explanation:

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How do we refer to self-contained state actions: monadic. dyadic. triadic. k-adic?
Assoli18 [71]
This state action is referred to as monadic. This is a function or a relation with an arity of one. A monad can relate an algebraic theory into a <span>composition of a function though its power is not always apparent.</span>
4 0
3 years ago
The base of a parallelogram is 18 inches longer than three times the height. The area of the parallelogram is 216 square inches.
nordsb [41]

Answer:

12 inches

Step-by-step explanation:

Let b represent the base

h represents the height

area of the parallelogram = base * height = 216 square inches

From the question'

b = 18 + 3h

Slot in the value of b

216 = (18 + 3h) * h

expand

216 = 18h + 3h^2

subtract 216 from both sides

0 = 18h + 3h^2 - 216

rearrange

3h^2 + 18h - 216 = 0

divide through by 3

h^2 + 6h - 72 = 0

Now, lets solve!

h^2 + 6h - 12h - 72 = 0

h( h + 6 ) - 12(h + 6) = 0

(h - 12) (h + 6) = 0

h - 12 = 0

h = 12

and

h + 6 = 0

h = - 6

Taking the positive value of h

Hence, the height is 12 inches

Lets check

when h = 12 inches

Area of the parallelogram = 18* 12 = 216 square inches     .... correct

when h = -6inches

A = 18 * -6 ≠  216 square inches

So height is 12 inches

5 0
3 years ago
Please answer will mark brainliesttt
yanalaym [24]

Answer:

C

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
The area of a rectangle is 60 square inches. If the width is 15 inches, what is the length?
vekshin1

Answer:

If Z is the centroid of RST , RZ = 42, ST = 74, TW = 51, ZY = 23 and find each measure. 4. If E is the circumcenter of MNP , find each measure. If Z is the centroid of RST , RZ = 42, ST = 74, TW = 51, ZY = 23 and find each measure. 4. If E is the circumcenter of MNP , find each measure.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What represents the algebraic expression 3 p + 6 Over 7 p minus 9
MatroZZZ [7]
The answer is the sum of three times a number and six, divided by the difference of seven times a number and nine.

The phrase is(3p+6)/(7p-9)
Let’s describe each factor:
3p is three times a number
7p is seven times a number

3p+6 is the sum of three times a number and six
7p-9 is the difference of seven times the number and nine

The last two factors are divided, so
(3p+6)/(7p-9) is the sum of three times a number and six, divided by the difference of seven times the number and nine.

I hope this helped and have a nice day!
7 0
3 years ago
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