Ask question

Ask question

All categories

3 years ago

10

Fill in the blanks to make each equation true

1 answer:

olasank [31]3 years ago

5 0

Answer:

–5 + 8 = 3. Find each sum. 1. –4 + (–8). 2. 14 + 16. 3. –43 + (–12). –12. 30. –55. 4. ... 1. Change the minus sign to a plus. 2. Find the opposite of the 2nd number. 3. Add ... –8 + –2. –3. –8. –10. 4. –3 – 24. 5. 10 – 17. 6. 13 – 9. = –3 + –24. = 10 + –17 ... 30. 5 + 4 x 3 = ____46_______. 12. (7)(9) +. 9. 3 – 20 x 3 = ____6______.

Step-by-step explanation:

You might be interested in

Mr. Wilson has $2,500 in his savings account and m dollars in his checking account Write an expression that describes the total

marissa [1.9K]

Expression: 2500 + m

Just substitute m with 300 and solve like that.

2500 + 300 = 2800

5 0

3 years ago

My ice chest is at -79 degrees Celsius. What would it convert into Fahrenheit

Ghella [55]

Answer:

it's cold as heck

Step-by-step explanation:

8 0

3 years ago

A four person relay team completed a race in 72.4 seconds. On average what was each runner's time?

aleksley [76]

Each runners time would be an average of 18.1
72.4/4=18.1

4 0

3 years ago

A college has a limited enrollment summer course that only accepts 50 students, selected at random from

Diano4ka-milaya [45]

The answer is 0.22 hope this helps

4 0

3 years ago

Read 2 more answers

Ramen noodles. There are 20 ramen noodle packages in a bag. There are 10 beef flavored, and the other 10 are chicken flavored. W

Elina [12.6K]

Answer:

0.789

Step-by-step explanation:

Number of beef flavored Ramen noodles = 10

Number of chicken flavored Ramen noodles = 10

Total number of noodles = 20

Number of ways to select 3 packages:

$_{20}C_3= \dfrac{20\times 19\times 18}{3\times 2\times 1}=1140$

Number of ways to select two beef flavored Ramen noodle = $_{10}C_2$ = 45

Number of ways to select one chicken flavored Ramen noodle = 10

Number of ways to select two chicken flavored Ramen noodle = $_{10}C_2$ = 45

Number of ways to select one chicken flavored Ramen noodle = 10

Total number of ways so that one chicken and one beef Ramen selected = 450 + 450 = 900

Formula for probability of an event E can be observed as:

$P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}$

Required probability is:

$\dfrac{900}{1140} = 0.789$

8 0

3 years ago