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3 years ago

Please help will Mark brainliest

Mathematics

1 answer:

lawyer [7]3 years ago

3 0

Answer:

well it is explained here

Step-by-step explanation:

copy, paste download file open and expination is here

check in the comments

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What is the measure of \blueD{\angle x}∠xstart color #11accd, angle, x, end color #11accd?

mariarad [96]

Answer:

x = 71°

Step-by-step explanation:

By applying triangle sum theorem in ΔBHD,

m∠DBH + m∠BHD + m∠HDB = 180°

40° + m∠BHD + 31° = 180°

m∠BHD = 180° - 71° = 109°

m∠BHD + m∠DHE = 180° [Linear pair of angles]

109° + x° = 180°

x = 180° - 109°

x = 71°

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3 years ago

How would I graph this 8x-5y=15?

FromTheMoon [43]

This is linear. 8x-5y=15
-5y=15-8x
Divide -5
Y=8/5x-3.
Start at -3 on y axis and go down 8 points and right 3.

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3 years ago

Read 2 more answers

Karen doesn’t like driving to the local bank branch, but doesn’t think that it is secure to do financial transactions on her pho

Anarel [89]

Answer: B

Step-by-step explanation:

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4 years ago

A pair of Nikes cost $89.99 and the sales tax is 8%. What is the total cost of the shoes including tax?

PolarNik [594]

Step-by-step explanation:

to find the answer divide 89.99 by 8

so you got the answer

89.99 ÷ 8 = 11.24875

hope it help you

5 0

3 years ago

The class of math is mapped on a coordinate grid with the origin been at the center point of the hall Mary's seat is located at

zhenek [66]

Answer:

Marry's seat is $\sqrt{41}$ units far from Betty's seat

Step-by-step explanation:

We are given that Class of Math is mapped on a coordinate grid and center point of the hall is at origin.

Coordinates of Mary's seat are (2,2) and Coordinates of Betty's seat are (6,7). We have to find how far is Mary's seat to Betty's seat. In order words, we have to find the distance between Marry's seat and Betty's seat.

Remember that whenever the coordinates of two points are given, the distance between them is calculated using the distance formula. The distance between two points $(x_{1},y_{1})$ and $(x_{2},y_{2})$ is given by distance formula as:

$d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

Here, the points with subscript 1 are initial points (2,2) and the point with subscript 2 are final points (6,7). Using these values in the formula, we get:

$d=\sqrt{(6-2)^{2}+(7-2)^{2}} \\\\ d=\sqrt{16+25}\\\\ d=\sqrt{41}$

This means, Marry's seats is $\sqrt{41}$ units far from Betty's seat

3 0

4 years ago