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3 years ago

Need answer :))))))))

Mathematics

1 answer:

aksik [14]3 years ago

8 0

Answer:

cost per serving can be used as a result of using your head to think

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Consider the following system of equations. 2x + 3y = 12 -4x + 5y = -4 Which of the following equations could be used to create

Yuki888 [10]

Answer:

Step-by-step explanation:

-2x+8y=8

7 0

3 years ago

Read 2 more answers

Please help me ASAP

elena-14-01-66 [18.8K]

Answer:

∠ 1 = 123°

Step-by-step explanation:

One way

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ 1 is an external angle of the triangle, thus

∠ 1 = 90° + 33° = 123°

Second way

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the 2 given angles from 180 for third angle in Δ

third angle = 180° - (90 + 33)° = 180° - 123° = 57°

The third angle and ∠ 1 form a straight angle and are supplementary, thus

∠ 1 = 180° - 57° = 123°

7 0

3 years ago

Please help me ASAP!!

IgorC [24]

Answer:

12.53

Step-by-step explanation:

6^2+11^2=sqrt157 =12.53

6 0

3 years ago

How can you find the slope of a line and use it to<br> solve problems?

ziro4ka [17]

Answer:

Step-by-step explanation:

1) Mark two points on the line in the graph.

2) Determine the rise and run. Rise ---> difference in y-coordinates. (y2-y1)

Run -----> difference in x-coordinates (x2 - x1)

3) Plugin the values in the below mentioned formula.

$Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

1.If slope = 0, then the line is parallel to x-axis.

2. If slope is undefined, then the line is parallel to y-axis.

3. If slope is +ve, then the line slant upwards and if slope = -ve, then the line slant downwards.

5 0

3 years ago

Does anyone know how to do this question?

stepan [7]

I've attached working :)

3 0

3 years ago