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deff fn [24]
3 years ago
13

A jar lid is an example of a simple machine called a?

Mathematics
2 answers:
11111nata11111 [884]3 years ago
5 0

Answer:

A compound machine

Step-by-step explanation:

arlik [135]3 years ago
4 0

Answer: a screw

Step-by-step explanation:

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Convert the unit measure
Nimfa-mama [501]
41lbs is equal to 656oz
5 0
3 years ago
Can anyone walk me through this?
Fiesta28 [93]

Assuming that we are solving in terms of n.


Start by distributing:

2(n + 5)

(2*n) + (5*2)

2n + 10 = -2


Subtract 10 to start toward isolating your variable:

2n = -12


Divide by two to finish solving:

n = -6

6 0
3 years ago
Read 2 more answers
Jacob mixes ⅓ cup of yellow paint for every ⅕ cup of blue paint to make green paint. How many cups of yellow paint are needed fo
Nana76 [90]

Answer:

\frac{5}{3} cups

Step-by-step explanation:

Jacob mixes \frac{1}{3} cup of yellow paint for every \frac{1}{5} cup of blue paint to make green paint.

The ratio of yellow paint to blue paint =  \frac{1}{3} : \frac{1}{5}

                                                              = 5:3

 \frac{1}{5} cup of blue paint =  \frac{1}{3} cup of yellow paint

 1 cup of blue paint =  \frac{1}{3} ÷ \frac{1}{5} cup of yellow paint

⇒ \frac{1}{3} ÷ \frac{1}{5}

⇒ \frac{5}{3}

Hence, For 1 cup of blue paint needed \frac{5}{3} cups of yellow paint.

8 0
3 years ago
The spinner below is spun twice. If the spinner lands on a border, that spin does not count and spin again. It is equally likely
cestrela7 [59]

Answer:

A) 1/6 & 1/12 (with borders) 1/3 & 1/6 (without borders)

B) 1/4 & 1/12 (with borders) 1/2 & 1/6 (without borders)

C) 1/4 & 1/4  (with borders) 1/2 & 1/2 (without borders)

Step-by-step explanation:

3 0
2 years ago
Which of the following shows the graph of y = l n (negative 2 x)
Doss [256]

Answer:

The first graph, answer choice A.

Step-by-step explanation:

4 0
3 years ago
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