Answer:
1.5 cups of raisins were needed.
Step-by-step explanation:
I am going to solve this question using a rule of three.
The cookie recipe called for raisins and nuts in the ratio of 3 to 2.
This means that for three cups of raisins, two cups of nuts are needed.
If one cup of nuts was called for how many cups of raisins were needed?
3 cups of raisins - 2 cups of nuts
x cups of raising - 1 cup of nuts
1.5 cups of raisins were needed.
Answer:
-3 and 3/2
Step-by-step explanation:
6x^3 - 2x^2 + x + 3
possible roots are p/q where p = factors of 3 and q are factors of 6
So from the 4 choices possible roots are -3 and 3/2
Answer:
None of the options are correct, the correct answer is 1,050 boys and 350 girls.
Step-by-step explanation:
A ratio of 3:4 can be turned into a percentage by dividing 3 by 4. This would give us 0.75 or 75%. This means that the remaining 25% (100-75 = 25) are girls in this ratio. If there are 12 boys we can find the total amount by dividing 12 by 0.75 and then multiplying that answer by 0.25 (25%) in order to find the amount of girls in that ratio, like so...
12 * 0.75 = 16 total
16 * 0.25 = 4 girls
If there are a total of 1,400 students we can find how many are boys and how many are girls by simply multiplying by the percentages.
1,400 * 0.75 = 1,050 boys
1,400 * 0.25 = 350 girls.
Apparently, none of the options are correct, the correct answer is 1,050 boys and 350 girls.
Answer:
22°
Step-by-step explanation:
as we know from the angle sum property of the triangle- the sum of all angles of a triangle is 180°
So now in (d)
79°+79°+x=180°
158°+x=180°
x=180°-158° (transversal property)
x=22°
Hope it helps
Answer:
can someone please help me with this
??
Step-by-step explanation:
