Well, you just need to put this into calculation
6 + 1 + 3 - 5 - 4
= 1
The answer is B. 1 more run
hope this helps
Twice the length of 322 yards is 644. If I divide by 15 I get 42 r14. Alice needs to buy 43 rolls of ribbon .
Answer:
No
Step-by-step explanation:
Lets find out the ratios for the bracelet and the necklace. Remember that a ratio between a and b if the relation between the amounts of a respect to the amount of b and can be written as a:b or a/b.
So, the bracelet has 14 red and 19 gold, so the ratio between red and gold is 14/19. We cannot simplify this ratio as there are not common factors between 14 and 19, because 19 is a prime number.
Now lets find out the ratio for the necklace. As there are 84 red and 133 gold the ratio will be 84/133. For this ratio to be equal to 14/19 it should be that 84 is multiple of 14 and 133 multiple of 19, and both multiples must the same, this is:
84/133 = 14/19
or
84/14 = 133/19
And we know that 84/14 = 42/7 = 6
And 133/19 = 7
So, both ratios are not equal. If we verify on a calculator we have:
14/19 = 0.743
84/133 = 0.63
Thus, we can confirm they do not have the same ratio of red to gold beads.
Answer:
Length of diagonal is 18 m
Step-by-step explanation:
Given in trapezoid ABCD. AC is a diagonal and ∠ABC≅∠ACD. The lengths of the bases BC and AD are 12m and 27m. We have to find the length of AC.
Let the length of diagonal be x m
In ΔABC and ΔACD
∠ABC=∠ACD (∵Given)
∠ACB=∠CAD (∵Alternate angles)
By AA similarity theorem, ΔABC~ΔACD
∴ their corresponding sides are proportional
Comparing first two, we get
⇒ 
⇒ 
⇒ 
hence, the length of diagonal is 18 m
Answer:
8/9
dont want full credit just want points
