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Ludmilka [50]
3 years ago
7

What is an equation in point-

Mathematics
1 answer:
mojhsa [17]3 years ago
7 0
Point-slope form: y - 1= 0.5(x + 7)
Slope-intercept form: y = 0.5x + 4.5
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Determine if the values in the table are proportional yes or no
amm1812

Answer:

yes the values in the table are proportional

7 0
3 years ago
Bella bought a small smoothie at the point coffee shop and gave the bury stuff a 10% tip she spent 2.75 in or how much is the sm
lyudmila [28]
Well, 10 percent of 2.50 would be 0.25. If you add 0.25, to the original cost it equals 2.75. Bella would have spent 2.50 originally. 
7 0
4 years ago
The measures of one of the angles of a triangle is 35.The sum of the measures of the other two angles is 145 and the difference
jok3333 [9.3K]

Answer:

The measures of the angles are 65° and 80°

Step-by-step explanation:

One of the angles is 35°

We know that the other two angles have a difference of 15°

With this knowledge we can write an equation.

2x symbolizes the two angles

+15 symbolizes the difference between the two angles

145 = 2x + 15

145 - 15 = 130

2x = 130

x = 65

65 is the size of one of the angles.

Next, we add 15 to 65 and we get 80

80 is our second angle

8 0
4 years ago
barons "A salad bar has 7 ingredients, excluding the dressing. How many different salads are possible where two salads are diffe
gizmo_the_mogwai [7]

Answer: 128

Step-by-step explanation:

Given : Total ingredients =7

When we select any one of ingredient for salad, then total choices for each ingredient = 2 (Yes or No)

So for all 7 ingredients there will be 2\times2\times2\times2\times2\times2\times2=2^7=128 choices [By fundamental principle of counting]

Hence, there are 128 different salads are possible where two salads are different if they don't include identical ingredients

4 0
3 years ago
Evaluate the expression 5(m-2) + 10w when m = 8.4 and w= 1.25
Lina20 [59]

Hey there!

5(m - 2) + 2w

= 5(8.4 - 2) + 10(1.25)

= 5(8.4) + 5(-2) + 10(1.25)

= 42 - 10 + 10(1.25)

= 32 + 12.50

≈ 32 + 12.5

= 44.50

≈ 44.5


Thus, your answer is: 44.5


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

5 0
2 years ago
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