Answer:
1/9
Step-by-step explanation:
the probability of one blue marble is 1/3 so to find the probability of 2 marbles you multiply it by itself.
Answer:
8
Step-by-step explanation:
Answer: 8 batches
Step-by-step explanation:
To get the number of batches she made, we can just use proportion to solve it. But first, we need to convert 5 1/3 to improper fraction
5 1/3 = 16/3
Then we can now use the proportion to solve
2/3 cups = 1 batch
16/3 cups = x (note:5 1/3=16/3)
cross multiply
2/3 × x = 16 /3
2x/ 3 = 16/3
we need to make x the subject of the formula, to do that we will multiply each side of the equation by 3/2
2/3 × 3/2 x = 16/3 × 3/2
6x /6 = 48 / 6
x = 8
Therefore she made 8 batches of cookies.
Solve scale drawing problems Learn with flashcards, games, and more — for free. ... A plum tree is 7 inches tall on the scale drawing. What is ... The scale factor is 1/20. ... Josh wants to add a model of a tree to his model railroad layout. How big should the model tree be if the actual tree is 315 inches and the scale is 1:90?
Step-by-step explanation:
<em>Given,</em>
<em>f(</em><em>x)</em><em> </em><em>=</em><em> </em><em>1</em><em>2</em><em>x</em><em> </em><em>-</em><em> </em><em>5</em>
<em>as,</em>
<em>f(</em><em>4</em><em>)</em><em> </em><em>so,</em>
<em>f(</em><em>4</em><em>)</em><em> </em><em>=</em><em> </em><em>1</em><em>2</em><em>(</em><em>4</em><em>)</em><em> </em><em>-</em><em> </em><em>5</em><em> </em>
<em>=</em><em> </em><em>4</em><em>8</em><em> </em><em>-</em><em> </em><em>5</em><em> </em><em>=</em><em> </em><em>4</em><em>3</em><em> </em><em>ans.</em>
<em><u>hope </u></em><em><u>this </u></em><em><u>helps </u></em><em><u>you </u></em><em><u>dear </u></em><em><u>take </u></em><em><u>care</u></em><em><u>!</u></em>
Answer:
center(8x,12y) radius 3
Step-by-step explanation:
If i am doing this correct
