What is the measure of ?

Mathematics

1 answer:

Elenna [48]4 years ago

5 0

Answer:

B or C

Step-by-step explanation:

Measurement is the assignment of a number to a characteristic of an object or event, which can be compared with other objects or events. ... This system reduces all physical measurements to a mathematical combination of seven base units. The science of measurement is pursued in the field of metrology.

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Write in point-slope form an equation of the line that passes through the

QveST [7]

Answer:

$y+6 = - 5(x-4)$

Step-by-step explanation:

With the given information, use the point-slope formula $y-y_1 = m (x-x_1)$ to write the equation of the line. Substitute values for the $m$ , $x_1$ , and $y_1$ to find the answer.

$m$ represents the slope, so substitute -5 in its place. The $x_1$ and $y_1$ represent the x and y values of one point the line intersects, so substitute 4 for $x_1$ and -6 for $y_1$ . This gives the following equation:

$y+6 = - 5(x-4)$

3 0

3 years ago

Graph and solve y+3X=5

shtirl [24]

$y+3x=5\\\\y=-3x+5\\\\x=0\ \ \ \Rightarrow\ \ \ y=-3\cdot 0+5=5\\\\y=0\ \ \ \Rightarrow\ \ \ 0=-3x+5\ \ \ \Rightarrow\ \ \ 3x=5\ \ \ \Rightarrow\ \ \ x= \frac{5}{3}$

$the\ graph\ in\ annex$

4 0

3 years ago

Help me out plzzzzzz

Minchanka [31]

Answer:

A=4, B=3, C=2, D=7 or A=2, B=7, C=4, D=3

Step-by-step explanation:

To factor this, you are looking for factors of 8×21 = 168 that have a sum of 34.

168 = 1×168 = 2×84 = 3×56 = 4×42 = 6×28 = 7×24 = 8×21 = 12×14

The sums of these factor pairs are 169, 86, 59, 46, 34, 31, 29, 26. The factor pair whose sum is 34 is 6×28. This means we can rewrite the expression as ...

8x² +28x +6x +21

Factoring by pairs gives ...

4x(2x +7) +3(2x +7)

(4x +3)(2x +7) ⇒ A=4, B=3, C=2, D=7 or A=2, B=7, C=4, D=3

4 0

3 years ago

Read 2 more answers

Landon and Keira are preparing refreshments for a party. To make fruit punch, they will mix 2 gallons of grape juice with 1 cup

Ivan

2 gallons is equal to 256 oz and a cup is equal to 8 oz so your total is 270 fl. oz.

3 0

4 years ago