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vova2212 [387]
3 years ago
7

PLZZ help im confused

Mathematics
2 answers:
vlabodo [156]3 years ago
6 0

Answer:

12.5

Step-by-step explanation:

12.5+12.5= 25

25+12.5 = 37.5

Alecsey [184]3 years ago
6 0
12.5!!! Hope
This helped you out a bit
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Add. –32.7+(–0.2)<br> a. –32.9<br> b. –32.5<br> c. 32.5<br> d. 32.9
yKpoI14uk [10]
The answer to your question is -32.9
5 0
3 years ago
A box contains four equal sized cards labeled 1, 3,5, and 7. Tim will select one card from the bow. What is the probability that
Zielflug [23.3K]

Answer: The probability is zero.

Step-by-step explanation:

The labels on the 4 cards are 1, 3, 5 and 7. Because the cards are equal, the probability of dragging at random each one of them is equal to 1/4 = 0.25.

Now, the probability that Tim selects a card labeled with a 4 is equal to the number of cards labeled with a 4, divided the total number of cards.

We do not have cards labeled with a 4, so the probability is:

p = 0/4 = 0

because we do not have any card labeled with a 4, the probability of selecting one at random is equal to zero.

8 0
3 years ago
Find the number of terms and the degree of this polynomial -3p^8+2p^2-5
Hoochie [10]

Answer:

The degree if the polynomial is 8.

Step-by-step explanation:

When the polynomial is of the form ax^n+bx^(n-1)+.........+c, then n is the degree of the polynomial which in this case is 8.

as the given polynomial has three terms so it is trinomial.

3 0
3 years ago
Which expression is equivalent to 10x2y + 25x2?
babymother [125]
10 x^{2} y +25 x^{2}  = 5 x^{2} ( \frac{10 x^{2} y +25 x^{2} }{5 x^{2} })  = 5 x^{2} ( \frac{10 x^{2} y}{5 x^{2} } +  \frac{25 x^{2} }{5 x^{2} } ) = 5 x^{2} ( \frac{2y}{1} +  \frac{5}{1} )

Answer A   5x² * ( 2y + 5)
7 0
4 years ago
Read 2 more answers
Solve for x: 2x + 5 = -27
Goryan [66]

Answer:

the answer to this problem is -16 use the operation by subtracting 5 from 5 and -27 then dividing

5 0
3 years ago
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