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Bezzdna [24]
3 years ago
8

Graph y-3 = 1/2 (x+2)

Mathematics
1 answer:
jenyasd209 [6]3 years ago
8 0

Answer:

Step-by-step explanation:

first solve for y=mx+ b format

y-3= 1/2(x+2)

y-3= 1/2x+1

y= 1/2x+4

slope is 1/2; y-intercept is 4

Download pdf
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The value of a house has increased by $4,200 in the past year. By what percent has the value increased if the value last year wa
IgorC [24]

Answer:

The value has increased by <u>8 percent</u>.

Step-by-step explanation:

Given:

The value of a house has increased by $4,200 in the past year.

The value last year was $52,500.

Now, to find the percent increased.

<em>Value of house = $52,500.</em>

<em>Value of house last year increased by = $4200.</em>

So, to get the percent increased:

\frac{Value\ of\ house\ last\ year\ increased\ by} {Value\ of\ house}\times 100.

=\frac{4200}{52500} \times 100

=0.08\times 100

=8\ percent.

Therefore, the value has increased by 8 percent.

6 0
3 years ago
A cereal company produces about 1,000 boxes of cereal every day. Each box is supposed to contain 15
amm1812

Answer:

it is likely that 80 of the total boxes produced that day had more than 15.5 ounces of cereal.

Step-by-step explanation:

the answer is basically c.

8 0
3 years ago
A producer has fixed expenses of $980 to put on a 3-day production of a play. Each ticket to the play will be sold for $5.00. Th
zysi [14]

Answer:

196 tickets

Step-by-step explanation:

The total expenses to put on a 3-day production of a play is $980. Each ticket to go and watch the play is going to be sold for $5. The producer sells x number of tickets, x number of tickets would cost 5x. Therefore to find the number of tickets the producer must sell so as to make a profit the money generated from selling the tickets must be more than the cost of production. Therefore we use the formula:

5x ≥ 980

Dividing through by 5:

x ≥ 980

x ≥ 980/5

x ≥ 196

Therefore the producer must sell at least 196 tickets so as to make a profit

3 0
3 years ago
Please help asap, djdbdjbf
Dovator [93]

Answer:

x = 20

Step-by-step explanation:

so we aren't give the angle across from 70, but we are given the degree on the outside, so if we take that and subtract it from 180 we will get the degree inside the triangle which is 70. (this also appears to be an isosceles triangle so it would be 70 anyway, but we can do this just to make sure.) Then, since all of the angles in the triangle add up to 180, we can subtract 140 (both 70 degrees) from it and we are left with 40. Divide 40 by 2 and you will get 20 which is the measure for angle x! Hope this helps

6 0
3 years ago
Read 2 more answers
Jessica and Callista go the local burger joint. They both want to buy the meal deal. Jessica has 34 of the money needed to buy t
olga_2 [115]

The original price of the meal deal if they would have exactly enough money to buy two of the meal deal is $4

<h3>How to write and solve equation?</h3>

let

x = cost of the meal

Both = 2x - 3

  • Jessica = 3/4x
  • Callista = 1/2x

3/4x + 1/2x = 2x - 3

(3+2)x / 4 = 2x - 3

5/4x = 2x - 3

5/4x - 2x = - 3

(5-8)x/ 4 = -3

-3/4x = -3

x = -3 ÷ -3/4

= -3 × -4/3

= 12/3

x = $4

Learn more about equation:

brainly.com/question/2972832

#SPJ1

4 0
2 years ago
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