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
UNO [17]
2 years ago
8

Someone help please and please make sure it’s right! :)

Mathematics
2 answers:
hram777 [196]2 years ago
4 0

Answer:

x=12

Step-by-step explanation:

Mars2501 [29]2 years ago
4 0

Answer:

its -7

Step-by-step explanation:

You might be interested in
Help me please i need help
Lana71 [14]

Answer:

k= 70

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
The revised Daily Value for calcium is 1,300 mg per day. How many servings of this food would you have to eat to get 100% DV for
Ne4ueva [31]

Answer:

Taking into account the values showed for this food (image attached). It is required

5  

Servings.  

Step-by-step explanation:

The total calcium (Cat) required is 1300 mg/day.  

One serving of this food can have 260 mg.  

First step is to suppose one day of calculation. t = 1 day.

Cat = (1300 mg/day)(1 day) = 1300 mg Calcium.

One single serving can have 260 mg Calcium (Cas). So, we need to calculate the amount of servings (N) required to complete 1300 mg.

Cat = Cas*N

N = Cat/Cas = 1300 mg/260mg

N = 5.

Finally amount of servings is five N = 5.  

8 0
3 years ago
Beth buys 5 gallons of tea for a party. If each serving is 1 cup how kany servings will there be at the party
Bumek [7]

Answer:

80, because there a 16 cups in one gallon and 5 gallons

Step-by-step explanation:

5 0
3 years ago
There are 2000 pounds in a ton how can you write 2000 with and exponent
Makovka662 [10]
In scientific notation, it would be 2x10^3.
An easy trick to help remember when it is a multiple of 10 is that you do the numbers that aren't zero (2) times 10 and the exponent is how ever many zeros there are after the other numbers (3).
3 0
2 years ago
Read 2 more answers
If KM = NO and KM = PQ, then NO = PQ.
charle [14.2K]
The property shown is a B: substitution property, this is when you you the know that X=Y so X can be substituted in any equation with Y and Y can be substituted in any equation with X. hope this helps 
8 0
2 years ago
Other questions:
  • A number in form of aabb is a perfect square then find the number. (using method).​
    14·1 answer
  • The average of 20 numbers is 0. among them at least how many of them can be greater than 0.
    11·1 answer
  • What is the answer to graphing this equation y= -4x
    8·1 answer
  • What is the sum of \-2 and \-18
    10·1 answer
  • What is 3a + 3/6. if a = 1/4
    8·1 answer
  • What is the measure of angle B
    13·1 answer
  • Jennifer opened a savings account with $750. She earned $75 in interest after 2 years. What is the interest rate?
    5·1 answer
  • Write as a numeral in simplest form:(6x1000)+(4x100)+(6x1)
    5·1 answer
  • Please help me with 19 and 20
    10·1 answer
  • A carpenter lays 18 square feet of tiles in 2/3 of an hour. How many square feet of tile does the carpenter lay per hour?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!