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Katarina [22]
3 years ago
11

EMERGENCY

Mathematics
2 answers:
BigorU [14]3 years ago
6 0

Answer:

d

Step-by-step explanation:

you add 2 from b to a and you get 15 because b is at zero then you keep adding till you get 15

WINSTONCH [101]3 years ago
5 0

Answer:

The awrsner is 15 because you have to count it

Step-by-step explanation:

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What is the degree of polynomial blow? x^6+3-2x^2+4x^7-4x
MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

hello :

the degree of polynomial is : 7

7 0
3 years ago
Read 2 more answers
Zachary used the calculations shown to find how much he would spend on 16 ounces of pistachios.
maw [93]

Answer:

He made a math error

Step-by-step explanation:

6 ounces of pistachios cost $7.50

take 7.50 / 6=1.25 per ounce  ( not .80 per ounce)

Then 1.26 * 16 = 20.00 for 16 ounces

8 0
2 years ago
Is -2 a solution to 4x^(3)-x^(2)+16x-4
sergiy2304 [10]

Answer:

Not a solution

Step-by-step explanation:

In order for x=-2 to be a solution, the result after substituting must be 0:

4(-2)^3-(-2)^2+16(-2)-4\stackrel{?}{=}0

4(-8)-4-32-4\stackrel{?}{=}0

-32-40\stackrel{?}{=}0

-72\neq0

Therefore, x=-2 is not a solution to 4x^3-x^2+16x-4

3 0
2 years ago
Need help finding the area​
kolezko [41]

Answer:

256inches

Step-by-step explanation:

8×16 + 8×16

128+128=256

3 0
2 years ago
Read 2 more answers
Sterile fruit flies are used in an experiment where the proportion that survives at least days is given by . if the experiment b
Nana76 [90]

Answer:

Number of fruit flies after 14 days is equal to 1880.

Step-by-step explanation:

given,

fruit flies at the beginning of the experiment = 200 fruit flies

rate of increase of fruit flies = 5 per hour

to calculate the number of flies after 14 days.

time = 14 days = 14 × 24 = 336 hours

flies after 14 days = initial number of flies + rate of increase  × time

                             = 200 + 5 × 336

                             = 1880 fruit flies.

hence,Number of fruit flies after 14 days is equal to 1880.

4 0
2 years ago
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