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timofeeve [1]
3 years ago
9

P L E A S E ~ H E L P ~ M E Find the perimeter of the trapezoid shown.

Mathematics
1 answer:
Dahasolnce [82]3 years ago
5 0

Answer:

the answer is B

Step-by-step explanation:

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The bake star bakery uses 2 1/4 cups of raisins to make 4 servings of trail mix. How many cups of raisins are in each serving?
Dima020 [189]

let's firstly convert the mixed fraction to improper fraction, and then divide it by 4 to see what our quotient is.


\bf \stackrel{mixed}{2\frac{1}{4}}\implies \cfrac{2\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{9}{4}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{9}{4}\div 4\implies \cfrac{9}{4}\div \cfrac{4}{1}\implies \cfrac{9}{4}\cdot \cfrac{1}{4}\implies \cfrac{9}{16}

3 0
3 years ago
Read 2 more answers
Consider the graph of the line of best fit, y = 0.5x + 1, and the given data points.
Olenka [21]

Answer:

<em>The residual value when x=2 is </em><em>-1</em>

Step-by-step explanation:

The difference between the observed value of the dependent variable and the predicted value is called the residual (e). Every data point has one residual. Lesser the residual value, better the best fit line is.

Mathematically,

e = y-\hat y

Here from the graph,

the observed value is 2, so y=1

the predicted value is 0.5(2)+1 = 1+1 = 2, so \hat y=2

Putting the values,

e = 1-2=-1

7 0
3 years ago
Read 2 more answers
Triangle congruence and similarly (picture included) SAS, ASA, SSS, or AAS?
N76 [4]

Answer:

SAS

Step-by-step explanation:

SAS Postulate: "If two sets of corresponding sides on two triangles and there included angle are congruent, then the triangles are similar".

We see that line segments XY-ST and XZ-SR are congruent along with the included angles X and S. Therefore, we can justify that SAS fits the situation.

If this helped you, please consider giving a good rating, a thanks, and brainliest! It is greatly appreciated if you choose to do so! Thanks!

6 0
3 years ago
Help please please!!! Graphing answers.
Dafna1 [17]

Answer:

B. $10

Step-by-step explanation:

6 0
4 years ago
A bag contains six yellow tickets numbered
laila [671]

Answer:

the probability of it being a yellow ticket is 6/11 and the probability of it being an odd numbered ticket is also 6/11. i dont know how you would do one fraction for both the yellow and the odd numbered tickets together but this is what i got.

Step-by-step explanation:

7 0
3 years ago
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