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Natali [406]
3 years ago
10

7) 3b +4 + 1 - 76 Can you solve and simplify this question?

Mathematics
1 answer:
Leviafan [203]3 years ago
8 0

Answer:

No, you can simplify but not solve because there is no equal sign which makes it an expression not an equation.

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Jackson spends 214 hours painting 212 pictures. He spends the same amount of time painting each picture. How much time, in hours
Wewaii [24]
1 hour and 7 1/2 minutes per picture
2 1/4 = 60 * 2 = 120 + 15 = 135/2= 67.5 = 1 hour and 7 1/2 minutes
3 0
3 years ago
In circle R with QRS=90 and QR= 3 units find the length of arc QS round to the nearest hundredth
luda_lava [24]

Hello, I Am BrotherEye

Answer:

27.92 units

Step-by-step explanation:

Radius (qr) = r = 16 units

<QŘS = θ = 82°

Length of an arc = (Θ / 360) * 2πr

L = (θ / 360) *2πr

L = (82 / 360) * 2π * 16

L = 0.2777 * 100.53

L = 27.917 units

L = 27.92 unit

Best Of Luck

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6 0
3 years ago
Which ordered pair can be included in the table of values shown below for the equation p=25x-2?
pishuonlain [190]

Answer:

(0,-2)

Step-by-step explanation:

So since you are given the equation, p=25x-2, all you really need to do is plug in the ordered pairs and see which satisfies the equation.

This means makes both side have the same number value.

Let's try (x,p)=(-2,-2):

 p=25x-2 with (x,p)=(-2,-2)

-2=25(-2)-2

-2=-50-2

-2=-52

-2 and -52 do not represent the same number so (-2,-2) is not a point on the given line.

Let's try (x,p)=(-2,0):

p=25 x -2 with (x,p)=(-2,0)

0=25(-2)-2

0=-50-2

0=-52

0 and -52 do not represent the same number so (-2,0) is not a point on the given line.

Let's try (x,p)=(0,-2):

p=25 x  -2 with (x,p)=(0,-2)

-2=25(0)-2

-2=0   -2

-2=-2

-2 and -2 are the same number and so (0,-2) is a point on the line.

Let's try (x,p)=(0,0)

p=25 x  -2 with (x,p)=(0,0)

0 =25(0)-2

0 =  0   -2

0 =   -2

0 and -2 are not the same number so (0,0) is not a point on this line.

6 0
4 years ago
Read 2 more answers
Find the variation constant and an equation of variation where y varies inversely as x and y=5 when x = 15.
bezimeni [28]

y = k/x, where k is the variation constant.

We need to find k.

5 = k/15...This equation leads to the correct value of k (our variation constant).

5(15) = (k/15)(15)

75 = k

Done!

4 0
3 years ago
If you earn $7.25 per hour working part time. How many full hours must you work to earn $125.00?
Grace [21]
You would need to work about 17.2 hours or 18 full hours to earn $125.
3 0
3 years ago
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