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inysia [295]
3 years ago
6

A die is one of a pair of dice.

Mathematics
1 answer:
ladessa [460]3 years ago
6 0

Answer:

B is right a and c are wrong

Step-by-step explanation:

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Lynn spent $21.90 at A Hill of Beans. She bought 2 fruit smoothies at a
Annette [7]

Answer:

$0.3

Step-by-step explanation:

8.90x2=17.8

1.75x2=3.5

17.8+3.5=21.3

21.90-21.3=0.6

0.6/2=0.3

6 0
2 years ago
Read 2 more answers
Need help ASAP!!! Tysm if you answer!! IF YOU ANSWER RIGHT AND GET BRAINLIEST!!
Delvig [45]

Answer:

a_n = 3 ({5})^{n - 1}

Step-by-step explanation:

The given sequence is 3,15,75,375,...

The first term of this geometric sequence is

a_1=3

The common ratio is

r =  \frac{15}{3}  = 5

The explicit formula is given by:

a_n = a_1 {r}^{n - 1}

We plug the first term and common ratio into the formula to get:

a_n = 3 ({5})^{n - 1}

8 0
3 years ago
5(-6-3d)=3(8+7d)(if there is no solution,type in ''no solution'')d= Answer
swat32

In this question, you're solving for d.

Solve for d:

5(-6 - 3d) = 3(8+7d)

Use the distributive property:

-30 - 15d = 3(8+7d)

-30 - 15d = 24 + 21d

Add 30 to both sides:

-15d = 54 + 21d

Subtract 21d from both sides

-36d = 54

Divide both sides by -36

d = -3/2

Answer:

d = -3/2 or -1.5

6 0
3 years ago
Read 2 more answers
What are the solutions to x^2 + 8x + 7 = 0
Oksana_A [137]
So to solve this you need to reverse factor this problem

x^2 + 8x + 7 = 0

The common formula is this for factoring ax^2 + bx + c

Now you have to think what multplties to "c" and adds up to "b".

So in this case it's 7 x 1 = 7 and 7 + 1 = 8

So you set it up like this

(x + 7)(x + 1) = 0

So now you can check the factors by multiplying them together and see if it gets your original equation which is does.

So finally to get the answers you need to set each parenthesis to 0 and solve for x.

x + 7 = 0

x + 1 = 0

and we get x = -1 and - 7

You can also plug these two answers back into your original equation to see if it equals 0.

If you have any questions please feel free to comment

7 0
3 years ago
What is the mystery number? It is less then 40. You say its name when you start at 3 and count by 3s.You say its name when you s
wariber [46]

Answer:

The number must be 30.

Step-by-step explanation:

The mystery number is less then 40.

You say its name when you start at 3 and count by 3s. This means that it is a multiple of 3.

You say its name when you start at 5 and count by 5s. This means that it is a multiple of 5.

The only two numbers that are multiples of 3 and 5 and less than 40 are 15 and 30.

Since we have been told that the number is not 15, the number must be 30.

8 0
3 years ago
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