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OLga [1]
3 years ago
9

Which expression has a base with the exponet of 4?

Mathematics
1 answer:
vova2212 [387]3 years ago
7 0

Answer:

4z²

Step-by-step explanation:

isksnvejdlebeislsvwyyq8qksbsyessdhdomdnxbxvhsisisnsbdgdydos

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PLS HELP WITH THIS!!!!!
Butoxors [25]

Answer:

c

Step-by-step explanation:

4 0
3 years ago
two dice are rolled until a sum of either 5 or 7 occurs. estimate the probability that a 5 occurs first g
Ierofanga [76]

Answer:

The correct answer is "\frac{2}{5}". A further solution is provided below.

Step-by-step explanation:

According to the question,

The probability of getting a 5 will be:

= \frac{4}{36}

= \frac{1}{9}

The probability of getting a 7 will be:

= \frac{6}{36}

= \frac{1}{6}

The probability of not a 5 nor a 7 will be:

= 1-[\frac{4}{36} +\frac{4}{36} ]

= \frac{26}{36}

= \frac{13}{18}

Now,

For roll of 2 dice,

⇒ P=\frac{1}{9} +{\frac{1}{9}\times (\frac{13}{18} ) }+{(\frac{1}{9} )\times (\frac{13}{18} )^2}+{\frac{1}{9}\times (\frac{13}{18} )^3 }+...

        =\frac{1}{9} [1+\frac{13}{18} +\frac{13^2}{18^2} +\frac{13^3}{18^3} +...]

        =\frac{1}{9} [\frac{1}{1-\frac{13}{18} } ]

        =\frac{1}{9} [{\frac{1}{\frac{5}{8} } ]

        =\frac{2}{5}

6 0
3 years ago
The sum of three consecutive numbers is 72. what are the smallest of these numbers?
igomit [66]
72:3=24
24-1=23
24+1=25

23+24+25=72
23 is the smallest
7 0
3 years ago
Read 2 more answers
What is the leading coefficient of the polynomial?
ANEK [815]

ANSWER

B) 15

EXPLANATION

The given polynomial is

23 {x}^{5}  + 12 {x}^{2}  + 19 { x }^{3}  + 15 {x}^{6}

We arrange this polynomial in ascending powers of x to obtain the standard form;

15 {x}^{6} + 23 {x}^{5}    + 19 { x }^{3} + 12 {x}^{2}

The degree of this polynomial is 6.

The coefficient of the leading term is 15

6 0
3 years ago
Four boys went to the amusement park. They paid $123 altogether to get into the park. About how much did each boy pay?
andre [41]

Answer:

30.75

Step-by-step explanation:

by dividing the total by 4 you get your answer to be 30 dollars and 75 cents per boy

4 0
3 years ago
Read 2 more answers
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