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Karolina [17]
3 years ago
9

This k12 question i need help

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
8 0

Answer:

Logo = 72

Step-by-step explanation:

The question is not well worded. Which square is used? I will pick the interior one.

s = 6

Area = s^2

Area = 6^2

Area = 36

1 triangle

h = 3cm

base = 6

Area = 1/2 * b * h

Area = 1/2 * 6 * 3

Area = 9

Area of 4 triangles

Area = 4 * 9 = 36

Total area = 36 + 36 = 72

Yuri [45]3 years ago
4 0

Answer: It's 72.

Step-by-step explanation: They deleted my answer <:(

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The probability of a car sold is white is 0.12
Mama L [17]

Answer:

C

Step-by-step explanation:

Black = 200 x 0.19 = 38

White = 200 x 0.12 = 24

8 0
2 years ago
I NEED THIS DONE, PLEASE SHOW ALL WORK!! PICTURE 1 IS FOR QUESTION 3 AND PICTURE 2 IS FOR QUESTION 2. THANK YOU
Artemon [7]

Answer:

See explanation

Step-by-step explanation:

<u>Question 1. </u>Write two-column proof.

       Statement                   Reason

1. 4x=8(x-2)                    Given

2. 4x=8x-16                   Distributive Property of Equality

3. 4x-8x=8x-8x-16\\ \\-4x=-16 Subtraction Property of Equality

4. x=4                            Division Property of Equality

<u>Question 2.</u>

                   Statement                                 Reason

1. m\angle SQR = 55^{\circ}                           Given

2. m\angle PQS = 35^{\circ}                          Given

3. m\angle SQR+m\angle PQS=m\angle PQR  Angle Addition Postulate

4. m\angle PQR=55^{\circ}+35^{\circ}\\ \\m\angle PQR=90^{\circ}  Substitution Property of Equality

5. \angle PQR is a right angle    Definition of a right angle

6. \triangle PQR is a right triangle   Definition of a right triangle

<u>Question 3:</u>

                  Statement                                 Reason

1. \angle 1 and \angle 2 are supplementary                                 Given

2. m\angle 1+m\angle 2=180^{\circ}  Definition of supplementary angles

3. m\angle 1=27^{\circ}       Given

4. 27^{\circ}+m\angle 2=180^{\circ}   Substitution Property of Equality

5. 27^{\circ}-27^{\circ}+m\angle 2=180^{\circ}-27^{\circ}\\ \\m\angle 2=153^{\circ}   Subtraction Property of Equality

3 0
3 years ago
Rewrite this as a product 0. 064a to the power of 3.
Agata [3.3K]

Answer: 0.00026214a^{3}

Step-by-step explanation:

5 0
3 years ago
Solve: 3x + 16 = 7x + 64
marishachu [46]

Answer:

x = -12

Step-by-step explanation:

6 0
2 years ago
Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. The lengths of the parallel sides
Xelga [282]

Answer: The answer would be 228. (:

8 0
4 years ago
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