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julsineya [31]
3 years ago
8

Is this angle complementary or supplementary or neither?

Mathematics
2 answers:
SpyIntel [72]3 years ago
7 0

Answer:

Neither

Step-by-step explanation:

142 + 56 = 198º

Complimentary  = 90º

Supplementary  = 180º

Neither

aliina [53]3 years ago
7 0

Answer:

Neither

Step-by-step explanation:

Complementary angle means they would add up to 90.

Supplementary angle means they would add up to 180.

142 + 56 = 198

It is neither because the angle does not equal 90 or 180.

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17. From a vial of heparin with a concentration of 5,000 units/mL, how much in volume for a dose of 3500 units?
almond37 [142]

Answer: 0.7 ml


Step-by-step explanation:

Given: The concentration of heparin in solution =5,000 units/mL

Thus, 5,000 units make 1 ml of the solution.

Then 1 units =\frac{1}{5000}\ ml

Now, the volume of solution with 3500 units of heparin=3500\times\frac{1}{5000}=\frac{7}{10}=0.7\ ml

Hence, the volume of dose of 3500 units of vial of heparin= 0.7 mL

8 0
3 years ago
In 2006, out of 100,000 25-year-olds, 99,781 were still alive. The probability of
finlep [7]

Empirical probability

Step-by-step explanation:

5 0
3 years ago
Can any kind soul help me please​
bezimeni [28]

Answer:

p-q= -4

p=q-4

x^2 + px + q=0

=> x^2 + (q-4)x + q = 0

d= b^2-4ac

=(q-4)^2 - 4(1)(q)

= q^2 + 16 -8q - 4q

=q^2 -12q+16

given that D=16

q^2 -12q+16 = 16

=> q^2 -12q = 0

=> q^2 = 12q

=> q = 12q/q

=> q= 12

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6 0
3 years ago
How do we name a minor arc?
erastova [34]
A minor arc (left figure) is an arc of a circle having measure less than or equal to ( radians). SEE ALSO: Arc, Major Arc, Semicircle.
7 0
3 years ago
In a race in which 10 automobiles are answered and there are no ties, in how many ways can the first three finishers come in ?
Ludmilka [50]
Okay... so we have three places the automobiles can come in.

_ _ _

Now, how many automobiles have a chance of being in first place?

10.

Now, how many automobiles have a chance of being in second place now that the first place slot is taken?

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Now, how many automobiles have a chance of being in third place if the first and second place slots are taken by one automobile?

8.

Now multiply the numbers together to find the number of situations.

10 x 9 x 8 = 720.
3 0
3 years ago
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