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Lina20 [59]
3 years ago
11

What is the area of the figure?3 A6 A3 f​

Mathematics
1 answer:
sukhopar [10]3 years ago
5 0

The area is 57 square feet.

Small rectangle is 4 x 3 which is 12.

Big rectangle is 7.5 x 6 which is 45.

Add both areas of the shapes and you get 57.

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The equation yˆ=24.387x + 328.182 models Math SAT scores, y, where x is the number of hours spent studying.
Feliz [49]

Answer:

Without any studying, the score would be about 328

Step-by-step explanation:

The y-intercept of an equation represents the point where its graph crosses the y-axis. At this point the value of x is always equal to 0.

The y-intercept of the equation in this context would represent the Math SAT score of a student who did not do any studying, that is the number of hours spent studying, x = 0.

Substitute x = 0 in the given equation and solve for y;

y = 24.387(0) + 328.182

y = 328.182

Therefore, Without any studying, the score would be about 328

6 0
3 years ago
I don't get why math exists
Goryan [66]

Answer:

easy thr slope is 8 type it

8 0
3 years ago
Read 2 more answers
E) Write
leva [86]

Answer:

bueno se factoriza el primer miembro de la ecuacion y despejamos a cero cada uno de los factores por la cual podría ser que si sea una equivalencia

4 0
2 years ago
Evaluate -1-(-z) when z=-2
FrozenT [24]

Answer:

the answer is 1.

Step-by-step explanation:

=−1−(−2)

=−1+2

=1

7 0
3 years ago
Can somebody help me on this?
irga5000 [103]

Answer:

x=28

Step-by-step explanation:

From the diagram we know that the angle m<3 = m<4 and the angle m<1 = m<2. Also we know that the sum of the four angles must be equal to 360.

Summarizing:

1. m<3 = m<4

2. m<1 = m<2

3. m<1 + m<2 + m<3 + m<4 = 360

Substituting 1 and 2 in equation three we have:

4. 2m<2 + 2m<3 = 360.

Now, we know that m<3 = 3x + 16 and m<2 = x + 84. Substituting in equation 4:

2 ( x + 84) + 2 ( 3x + 16) = 360

Solving for x:

2x + 168 + 6x + 32 = 360

8x = 224

x=28

4 0
3 years ago
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