So I am not 100% certain. But I think it is A.
Use the distance formula.
The distance, d, between points
and
is given by the distance formula below.
Now we can apply the formula to your points.
Let Point 1 be (2, 3) and Point 2 be (5, -4).
Then you have
Answer: the distance is sqrt(58)
Okay. So 90 yds was cut from the 230 yd yarn. 230 - 90 = 140. 1/2 of 140 is 70. 230 - 70 = 160. The yellow yarn was 160 yds longer than the blue yarn at first.
Answer:
True
Step-by-step explanation:
Double blind means both sides are unaware of the groups
Answer:
The equivalent is 77°F
Step-by-step explanation:
Given
Temperature= 25 °C
Required
Convert to Fahrenheit (°F
)
To convert from Celsius to Fahrenheit, we simply make use of the following formula:
Substitute 25 for °C
Open bracket
Hence;
<em>The equivalent is 77°F
</em>