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stiv31 [10]
3 years ago
12

Will mark brainliest

Mathematics
2 answers:
Lapatulllka [165]3 years ago
5 0

Answer:

12. 5x

13. 5/x-z

Step-by-step explanation:

12. product means multiplication so multiply 5 by x= 5x

13. quotient means division and difference means subtraction. so you divide 5 by x-z= 5/x-z

Serggg [28]3 years ago
4 0

Answers:

\huge \boxed{{12. \ 5x}}

\huge \boxed{{13. \ \frac{5}{x-z} }}

\rule[225]{225}{2}

Step-by-step explanation:

The product is the result after multiplying values together.

The product of 5 and x is:

5 * x

5x

The quotient is the result after dividing values together.

The difference is the result after subtracting values together.

The quotient of 5 and the difference of x and z is:

\displaystyle \frac{5}{x-z}

\rule[225]{225}{2}

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Which statement is true about figures ABCD and A′B′C′D′? (1 point)
sladkih [1.3K]

Answer:

Step-by-step explanation:

A'B'C'D' is obtained by rotating ABCD 180° counterclockwise about the origin and then reflecting it across the x-axis.

A(2, -2) is mapped to A'(-2, -2)

B(1, -4) is mapped to B'(-1, -4)

C(0, -2) is mapped to C'(0, -2)

D(1, -1) is mapped to D'(-1, -1)

If we rotate counterclockwise 180°, every point (x, y) is mapped to (-x, -y):

A(2, -2) gets mapped to (-2, 2)

B(1, -4) gets mapped to (-1, 4)

C(0, -2) gets mapped to (0, 2)

D(1, -1) gets mapped to (-1, 1)

Reflecting these images across the x-axis will then map (x, y) to (x, -y):

(-2, 2) gets mapped to (-2, -2)

(-1, 4) gets mapped to (-1, -4)

(0, 2) gets mapped to (0, -2)

(-1, 1) gets mapped to (-1, -1)

These new coordinates are the same as A'B'C'D'.

3 0
2 years ago
B =<br> Round your answer to the nearest hundredth.<br> please help
Savatey [412]

Answer:

26.39

Step-by-step explanation:

sin B = 4/9

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5 0
3 years ago
Read 2 more answers
Angle of a triangle measures 115° the other two angles are in the ratio of 4:9 what are the measures of those two angles
nasty-shy [4]

Answer:

20, 45

Step-by-step explanation:

A triangle has 180 degrees interior angle measure. One angle measure 115 so that means the other two angles  must add up to 65.

The remaning angles form a ratio of 4:9. This means we must split 65 into a ratio of. 4:9

A ratio partition parts of something. We can add the ratio intergers to find it full length.

4+9=13.

Divide 65/13=5.

Multiply 5x4 and 5x9 serpately.

We get 20 and 45

6 0
3 years ago
Which of the following rational functions is graphed below?
lukranit [14]

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4 0
1 year ago
Another math problem help please?
kozerog [31]
The answer is the second option, or Ray BE is a bisector of angle ABE.
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3 years ago
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