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3 years ago

Is the relation depicted in the chart a function? Yes or No? Why or why not?

Mathematics

1 answer:

kirza4 [7]3 years ago

7 0

Answer:

yes

Step-by-step explanation:

x+1 and y+1 it is consistent the equation looks like 1(x)+ 8

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so If you have Dante bought 32 ounces of nuts at the store. How much is this in pounds so want do you get and I am lost.

murzikaleks [220]

Answer:

32 oz = 2 lbs

Step-by-step explanation:

6 0

2 years ago

One angle of a triangle is 30° more than the smallest angle. The largest angle is the sum of the other angles. Find the measures

vladimir1956 [14]

Answer: $\boxed{30^{\circ}, 60^{\circ}, 90^{\circ}}$

Step-by-step explanation:

Let the smallest angle be x.

Then, the middle angle is x+30.

The largest angle is 2x+30.

Angles in a triangle add to 180 degrees, so:

$x+x+30+2x+30=180\\\\4x+60=180\\\\4x=120\\\\x=30$

So, the angles measure $\boxed{30^{\circ}, 60^{\circ}, 90^{\circ}}$

6 0

2 years ago

The mass of the blue copper sulfate crystal is two-thirds the mass of the red fluorite crystal. Write an equation you can use to

Reptile [31]

Answer: multiplication i think

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A cube has an edge of 2 feet. The edge is increasing at the rate of 5 feet per minute. Express the volume of the cube as a funct

Agata [3.3K]

Answer:

$V(m) = (2 + 5m)^3$

Step-by-step explanation:

Given

Solid Shape = Cube

Edge = 2 feet

Increment = 5 feet per minute

Required

Determine volume as a function of minute

From the question, we have that the edge of the cube increases in a minute by 5 feet

<em>This implies that,the edge will increase by 5m feet in m minutes;</em>

Hence,

$New\ Edge = 2 + 5m$

Volume of a cube is calculated as thus;

$Volume = Edge^3$

Substitute 2 + 5m for Edge

$Volume = (2 + 5m)^3$

Represent Volume as a function of m

$V(m) = (2 + 5m)^3$

4 0

4 years ago

Nora worked in her yard for 2 hours.She mowed for 45 minutes, raked for 33 minutes, and weeded the garden for the rest of the ti

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

Nora worked in her yard for 2 hours. She mowed for 45 minutes. We would convert the 45 minutes to hours.

60 minutes = 1 hour

45 minutes = 45/60 = 3/4 hours

She raked for 33 minutes. Converting 33 minutes to hours,

33 minutes = 33/60 = 11/20

She weeded the garden for the rest of the time.

Time spent on weeding the garden = total time spent in the garden - sum of the time spent on mowing and raking.

Time spent on weeding = 2 - (3/4+11/20) = 2 - 26/20

= 14/20 = 0.7 hours

The percentage of Nora's time working in her yard that was spent weeding the garden will become

0.7/2 × 100

= 35%

4 0

3 years ago