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SashulF [63]
3 years ago
9

Rate:168 ounces 14 boxes How much does the spaghetti in each box weigh? Find the unit rate.The unit rate is 12ounces per box.you

found a unit rate of ounces per box. Explain how you find a unit rate when given a rate.
Mathematics
2 answers:
Bumek [7]3 years ago
5 0
I found the rate by dividing 168 by 14 and got 12 and to check your answer you can multiple 12 by 14 and get 168

Hope my answer helped you :)
Murljashka [212]3 years ago
5 0

Answer:

12

Step-by-step explanation:

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4 years ago
Chloe drives from her house to her grandma's house 64 miles away in an hour and 35
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4 0
3 years ago
Let A = { x ∈ R : x 2 − 5 x + 4 ≤ 0 } , B = (3 , 5), and C = (3 , 4]. Show that A ∩ B = C . (Recall, you must show two separate
kolbaska11 [484]

Answer:

You can proceed as follows:

Step-by-step explanation:

First solve the quadratic inequality x^{2}-5x+4\leq 0. To do that, factorize, then we have that (x-4)(x-1)\leq 0. This implies that

x-1\leq 0\, \text{and}\, x-4\geq 0

or

x-1 \geq 0\, \text{and}\, x-4\leq 0

In the first case the solution is the empty set \emptyset. In the second case the solution is the interval 1\leq x \leq 4. Now we have that

A=[1,4]

B=(3,5)

C=(3,4].

To show that A\cap B\subseteq C consider x\in A\cap B. Then 1\leq x \leq 4\, \text{and}\, 1, this implies that 3, then x\in C. Now, to show that C\subseteq A\cap B consider x\in C, then 3, then 1\leq x \leq 4\, \text{and}\, 3, then x\in [1,4] \, \text{and}\, x\in (3,5), this implies that x\in A\cap B.

Observe the image below.

7 0
4 years ago
Can somebody please help me?
Karolina [17]

With what????????

I could probably help depends on what it is

7 0
3 years ago
Read 2 more answers
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