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fenix001 [56]
3 years ago
7

Dave has $15 to spend on an $8 book and two baseball cards (c) costing $2 each. for his friends. Write an inequality to show how

many baseball cards Dave can buy, solve it, and then graph the solution
Mathematics
1 answer:
kenny6666 [7]3 years ago
4 0
The inequality would be 15-12
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you want to put 520 quarters in coin wrappers. you need one wrapper for every $10 in quarters. write an equation you can use to
Lisa [10]
40c=520
This is the proper equation because there are 40 quarters in $10. Thus, if we could only fit $10 worth of quarters in each wrapper, we can only fit 40quarters in each wrapper. C represents the amount of wrappers we will need.

Hope this helps!
6 0
3 years ago
Solve for x. Show all your steps/work. <br> (¼)x + 1 = 22x
Vadim26 [7]
22x-1/4x= 1
21.75x=1
x=0.046

Im not sure tho:) but probably its correct
8 0
3 years ago
Read 2 more answers
Angle 1 and angle 2 are complementary angles. The measure of angle 1 is 58°. The measure of angle 2 is 2x°. Find the value of x
Tamiku [17]

Answer:

2x+58+x=180  180-58=3x    122=3x  

Step-by-step explanation:

x=40.666

*the sum of the angles of the triangle is 180 degrees

8 0
2 years ago
What is the answer to number 23
vesna_86 [32]
So 50/27 is your answer

6 0
3 years ago
You roll a 6-sided die.<br>What is P(prime)?<br>Write your answer as a percentage.<br>Submit​
Cloud [144]

You roll a 6-sided die. The probability of getting prime is 50%.

<u>Solution:</u>

Given, that we have rolled a 6 – sided die.

We have to find the P(prime) as percentage.

Now, It means that we have to find the probability of getting a prime number on the face.

On rolling a six sided die, the total possible outcomes are 1, 2, 3, 4, 5, 6

Number of possible outcomes = 6

We have to get a prime number on rolling a die

The prime numbers in possible outcomes are 2, 3, 5

So number of favorable outcomes = 3

\text {Probability of an event as percentage }=\frac{\text { favourable number of outcomes }}{\text { total number of outcomes }} \times 100

\text {Probability of getting prime number on face of die }=\frac{3}{6} \times 100

\begin{array}{l}{\text { P(prime) }=\frac{1}{2} \times 100} \\\\ {\text { P(prime) }=50 \%}\end{array}

Hence, probability of getting prime is 50%.

3 0
3 years ago
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