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astra-53 [7]
3 years ago
13

Need help. greatly appreciated

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
7 0
1. It must be divisible by 2 and 3. It IS divisible by 2. it IS divisible by 3. No remainder.
2. Add the digits and see if the sum is divisible by 3. Apply this rule to both numbers. 3 is not a common factor.
3a. 639
3b. 1035
3c. 179

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seraphim [82]

Answer:

C

Step-by-step explanation:

Total of 40 cups and 25 of them are chocolate so the proportion for chocolate would be 25/40

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The probability of event A is P(A) = 0.25. What is the probability that event A does NOT occur?​
Kryger [21]

Answer:

.75

Step-by-step explanation:

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5 times 2/8=
sergejj [24]

Answer:

STEP

1

:

           12

Simplify   ——

           1  

Equation at the end of step

1

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    -15       k        5      

 (((————)+((8•—)•k))-————————-10k)+(12•k2))-5k)-12

    (k2)      2      (k3)(k2)

STEP

2

:

Equation at the end of step 2

    -15       k        5      

 (((————)+((8•—)•k))-————————-10k)+(22•3k2))-5k)-12

    (k2)      2      (k3)(k2)

STEP  

3

:

Equation at the end of step

3

:

    -15       k        5    

 (((————)+((8•—)•k))-——————-10k)+(22•3k2))-5k)-12

    (k2)      2      (k3)k2

STEP  

4

:

            5

Simplify   ——

           k3

Equation at the end of step

4

:

    -15       k       5  

 (((————)+((8•—)•k))-————-10k)+(22•3k2))-5k)-12

    (k2)      2      k3k2

STEP

5

:

           k

Simplify   —

           2

Equation at the end of step

5

:

    -15       k       5  

 (((————)+((8•—)•k))-————-10k)+(22•3k2))-5k)-12

    (k2)      2      k3k2

STEP  

6

:

           15

Simplify   ——

           k2

Equation at the end of step

6

:

    15        5  

 (((——)+4k2)-————-10k)+(22•3k2))-5k)-12

    k2       k3k2

5 0
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Digiron [165]

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7 0
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Please help, I will give brainliest!!!
swat32

Answer:

D is the true statement

Step-by-step explanation:

A

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B

This is untrue as we can see that the graph reaches its peak at h(12), so it would be symmetric about the line t=12, not t=10.

C

This is untrue as for all values of t less than 24, the height above the ground, h(t), is greater than zero.

D

This is true because as we can see from the table, when t values are equal distances from 12 (eg. 8 and 16), their h(t) values are the same.

6 0
3 years ago
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