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melomori [17]
3 years ago
11

A cup of broth can have 870 mg of salt, which is 30% of the recommended daily allowance. What is the recommended daily amount

Mathematics
1 answer:
jeka943 years ago
5 0
2,900
Hope this helps!
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The width of a rectangle is 30% of its length what is the area of the rectangle. when the length is 40ft.
zaharov [31]

Answer:

480ft squared

Step-by-step explanation:

length= 40*0.30= 12

area= length×width

area=40×12

40×12= 480

7 0
3 years ago
Please help me? :\ :/
4vir4ik [10]
No it can’t because a square is not a circle and their is no way for it to become a circle
4 0
2 years ago
Rewrite the following statements less formally, without using variables. Determine, as best as you can, whether the statements a
Anni [7]

Answer:

The answer is given below

Step-by-step explanation:

a) Let u and v be real numbers. The sum of u and v = u + v and the difference between u and v = u - v.

u + v < u - v means the sum of two real numbers is less than the difference between the two numbers.

There exist two real numbers such that their sum is less than the difference between them

This is true when atleast one of the numbers is negative, for example u = 2 and v = -2

u + v = 2 + (-2) = 0 , u - v = 2 - (-2) = 4

u + v < u - v.

b) Let x be a real number and x² be the square of the real number

x² < x means that the square of a real number is less than the real number

We can rewrite the statement as: There exist a real number such that its square is smaller than itself.

The statement is true for x is between 0 and ±1

E.g. for x = 1/2, x² = (1/2)² = 1/4

1/4 < 1/2

c) Let n represent all positive integers. n² is the square of n.

n²≥n means that the square of n is greater or equal to n.

We can rewrite the statement as: For all positive integer numbers, the square of the number is greater than or equal to the number itself

The statement is true.

1² ≥ 1, 2² ≥ 2 e.t.c

d)  Let a and b be real numbers. The sum of a and b = a + b. |a| is the absolute value of a and |b| is the absolute value of b

|a+b|≤|a|+|b| means the absolute value of the sum of two real numbers is less than or equal to the sum of their individual absolute value.

We can rewrite the statement as: For two real numbers, the absolute value of their sum is less than or equal to their individual absolute value sum.

This statement is true for all real numbers.

4 0
2 years ago
At the farmers market, 1/3 of the farmers sell vegetables. Of those selling vegetables, 1/3 of them sell broccoli. What fraction
charle [14.2K]

Answer:

Do your school work and stop trying to find answers kid >:( you gonna fail

Step-by-step explanation:

4 0
3 years ago
Plot the points and decide if the rectangular cakes are scale drawings of each other.
pentagon [3]

Answer:

1 side would be 4.0, then the next 4.0, the very botton is a 90 degree

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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