1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gnesinka [82]
3 years ago
11

Please help me 7th grade math operations with rational numbers

Mathematics
1 answer:
Katena32 [7]3 years ago
5 0
1. Stock Market:
If a stock price decreased $2 per day for four days, then the total change in value of the stock is $8. (2 x 4)
Answer: $8.

2. Evaporation:
With the given information, we can infer that if 3 inches of water in a tank decreases each week, then 15 inches of water would decrease over the course of 5 weeks. (3 x 5)
Answer: 15 inches.

3. Football:
If a football team lost 9 yards on 3 consecutive plays, then the team's total change in position is 27 yards. (9 x 3)
Answer: 27 yards.

Hope this helps! Good luck.
You might be interested in
Helppppp I have until 11:30 and it’s 10:36
forsale [732]

Answer:

911

Step-by-step explanation:

Now you can get help

7 0
3 years ago
Algebra 2: Functions, graphing, and transformations.
erastovalidia [21]

Answer:

The answer is  “C” (Shifts left 3 units)

Step-by-step explanation:

To find the transformation, compare the function to the parent function and check to see if there is a horizontal or vertical shift, reflection about the x-axis or y-axis, and if there is a vertical stretch.

5 0
3 years ago
Answer this question please and thank you
Murljashka [212]

Answer:

1

1

0

0

Step-by-step explanation:

here´s and example for 1

1⁵

1x1x1x1x1=1

so 1 raised to the power of any number is 1

1 multiply by itself any number of times is 1

here´s an example for 0

0⁴

0x0x0x0=0

hence, the vale of 0 raised to any power is 0.

0 multiplied by itself any number of times is 0

8 0
3 years ago
2 by 5 into bracket minus 3 by 7 minus 1 by 6 into 3 by 2 + 1 by 4 into 2 by 5??​
Liula [17]

Answer:

(2*5) 3*7-1*6÷3*2+1*4÷2*5=216

4 0
3 years ago
Read 2 more answers
Assume you are rolling two​ dice; the first one is​ red, and the second one is green. Use a systematic listing to determine the
trapecia [35]
Red die:      1,2,3,4
green die:  4,3,2,1

I'm not sure if that's the answer you were looking for, but hopefully that helps.
4 0
3 years ago
Other questions:
  • How do I construct bisectors, angles, & segments?
    13·1 answer
  • I need help on this immediately. Please help me.
    13·1 answer
  • Enter the correct answer in the box. Simplify this expression.
    13·1 answer
  • Find the inverse f-1(x) for the function f(x).<br> 6x + 3y = 24
    15·1 answer
  • PLLLLLLLLLZZZZZZZZZ HELP ME
    14·2 answers
  • What is the area of a 3.3in circle​
    6·2 answers
  • Maria makes money by commission rates. She gets 15% of everything she sells. If Maria sold $23000 worth of items this month, wha
    9·2 answers
  • What is Pythagorean triples​
    12·2 answers
  • If f(x) = 5x^2 - x + 5, then what is the remainder when f(x) is divided by<br> X - 2?
    15·2 answers
  • In a triangle ABC if ∠A= 72° and ∠B= 63° find ∠C​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!