Answer:
12 black beads
Step-by-step explanation:
Given the ration of gold beads to black beads on the short necklace:
Since the ratio of 4:1 has 5 total parts, you can take the total amount of beads in the long necklace and divide by 5:
60 ÷ 5 = 12
12 beads represents 1 part of the ratio, so that would be the number of black beads. To check, multiply 12 by 4: 12 x 4 = 48, and set up a ratio:
48: 12 = 4: 1
-.38, -0.08 , -.6 or -3/5 ,0.04
Answer:
E green team, because their score starts from 75 to 90, whiles the red starts from 80 to 85
Answer:
HL theorem
Step-by-step explanation:
I have no idea what the colors mean, but the triangle is a right triangle and that means that the third side is known by using the Pythagorean Theorem.
Accordingly the HL theorem (hypotenuse Leg is what I think HL means), the two triangles are congruent. The angles can be shown to be equal as well, but the triangles are immediately congruent.
The question is not completely clear.
Round ur quotient and the divsor like 100 divide by 9... would be about 11 and 9 is about 10 and 11 is about 10 so 10 times 10 is one hundred ao the quotient is reasonable
