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3 years ago

PLEASE HELP I GIVE BRAINLIEST

Mathematics

1 answer:

lions [1.4K]3 years ago

5 0

Answer:

Step-by-step explanation:

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I will give branniest

Helga [31]

Answer:

A= (1,6)

B=(7,8)

C=(6,3)

7 0

3 years ago

Read 2 more answers

Given the digits 2,5,7,9, 4, and 1, how many 4-digit codes can be made if 4 points

VMariaS [17]

Answer:

144

Step-by-step explanation:

first digit of the code: only 2 and 4 are the only even numbers availible, so only 2 possibilities for the first digit.

2nd digit of code: 2,5,7,9,1 so 6 possibilities for the 2nd digit.

3rd digit of code: 2,5,7,9,1 so 6 possibilities for the 3rd digit.

4th digit of code: only 7 and 9 are greater tyhan 6 so only 2 possibilities for the 4th digit.

SO...

2 x 6 x 6 x 2 = 144

8 0

3 years ago

I’ll mark brainlest if you get it right

Makovka662 [10]

Answer:

47 degrees

Step-by-step explanation:

Quadrilaterals add up to 360

The two dashes and the dashes imply that angle V and angle X are congruent.

128 + 138 = 266

360 - 266 = 94

94 / 2 = 47

5 0

4 years ago

HELP PELASE ILL MARK BRAINLIEST AND POINTS!

UNO [17]

$\qquad\qquad\huge\underline{{\sf Answer}}$

Both the given lines in graph intersect at point (5 , -2), the point must satisfy both the equations.

and if we check the options, we will observe that D. option has both the equations that satisfy the given conditions.

that is ~

$\qquad \sf \dashrightarrow \: x + y = 3$

put y = - 2,we will get :

$\qquad \sf \dashrightarrow \: x - 2 = 3$

$\qquad \sf \dashrightarrow \: x = 5$

so, 1st equation satifys the condition. let's check out 2nd one.

$\qquad \sf \dashrightarrow \: x + 2y = 1$

put y = -2

$\qquad \sf \dashrightarrow \: x + (2 \times - 2) = 1$

$\qquad \sf \dashrightarrow \: x - 4 = 1$

$\qquad \sf \dashrightarrow \: x = 5$

Hence, we can conclude that the Correct choice is D

5 0

2 years ago

If x and y vary inversely, and x = 8 when y = 1/4, what is y when x = -4?

Alinara [238K]

$y \propto \dfrac 1x\\\\\implies y = \dfrac kx \\\\\implies \dfrac 14 = \dfrac k{8}\\\\\implies k=2\\\\\text{When}~ x =-4\\\\y = \dfrac{k}{x} = \dfrac{2}{-4}= -\dfrac 12$

3 0

3 years ago