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kolezko [41]
4 years ago
8

Two factor of 30 that add up to 9

Mathematics
1 answer:
KATRIN_1 [288]4 years ago
6 0
6 and 3 is your answer.
6 times 5 is 30
3 times 10 is 30
6+3= 9
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A square pyramid is made up of a base with a side length of 10 inches and faces that are triangles with a height of 12 inches. W
finlep [7]
340 sq in. because (10*10=100) (10*12/2=60) (4*60=240) (((240+100=340)))
6 0
3 years ago
Can someone answer this question please?
Sever21 [200]

Answer:

Therefore we need 475 milliliter of Compound A

and we need 760 milliliter of compound B.

Step-by-step explanation:

i) let x be the number of milliliters of compound A

ii) let y be the number of milliliters of compound B

iii) It is also given that x  = \frac{5}{8} y

iv) therefore x  + y = 1235 milliliters

v) therefore  \frac{5}{8} y + y = \frac{13}{8}y = 1235 \Rightarrow y = 760 milliliter

vi) therefore x  = 1235 - 760 = 475 milliliter

Therefore we need 475 milliliter of Compound A

and we need 760 milliliter of compound B.

3 0
3 years ago
Let event Aequalssubject is telling the truth and event Bequalspolygraph test indicates that the subject is lying. Use your own
wariber [46]

Answer:

P( B | A) will actually be the probability of the polygraph test being wrong.

Step-by-step explanation:

The event A represents the event that the subject is telling the truth.

The event B represents  the event when he fails the polygraph test, which is indicative of the fact that he is lying.

The notation P( B | A) describes the probability that the subject fails the polygraph test given that he is actually telling the truth.

So in retrospect P( B | A) will actually be the probability of the polygraph test being wrong.

5 0
3 years ago
Point K is rotated 90°. The coordinate of the pre-image point K was (2, –6) and its image K’ is at the coordinate (−6, −2). Find
umka21 [38]

Answer:

Hello! The answer to your question will be below.

Step-by-step explanation:

The answer would be clockwise.

So point k was rotated 90 degrees clockwise.....

Review.....

Question:

Point K is rotated 90 degrees. The coordinate of the pre-image point K was (2,-6) and it’s image K’ is at the coordinate (-6,-2).Find the direction of the rotation.

THE DIRECTION OF THE ROTATION WAS CLOCKWISE.

Hope this helps! :)

⭐️Have a wonderful day!⭐️

8 0
3 years ago
Two numbers are in the ratio 5: 6. If the sum of the numbers is 77, find the value of the larger number.
Lynna [10]

Answer:

42

Step-by-step explanation:

sum the parts of the ratio, 5 + 6 = 11 parts

Divide the sum by 11 to find the value of one part of the ratio.

77 ÷ 11 = 7 ← value of 1 part of the ratio , thus

6 parts = 6 × 7 = 42 ← larger number

3 0
3 years ago
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