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max2010maxim [7]

2 years ago

13

Please give coordinates

1 answer:

blsea [12.9K]2 years ago

7 0

Answer:

(1, -3)

(2, -2)

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Help! Please i need it badly

professor190 [17]

Answer:

you should take the time and study

Step-by-step explanation:

6 0

1 year ago

Use the following image to assist in your answer.<br> a =<br> - 6<br> - 9<br> - 4

vfiekz [6]

Step-by-step explanation:

Pythagoras' theorem for the smallest one :

$c^2 = 4^2 + 6^2$

$c^2 = 16 + 36$

$c^{2}$ = 52

Pythagoras' theorem for the middle one :

$b^{2}$ = $6^{2}$ + $a^{2}$

Pythagoras' theorem for the biggest one :

$(4+a)^2 = c^2 + b^2$

$16 + 8a + a^2 = 52 + b^2$

Using the formula before (for $b^2$ ) it becomes :

$16 + 8a + a^2 = 52 + (6^2 + a^2)$

$16 + 8a + a^2 = 52 + 6^2 + a^2$

$16 + 8a = 52 + 6^2$

16 + 8a = 52 + 36

16+8a = 88

8a = 88-16

8a = 72

$a = \frac{72}{8}$

a = 9

Verifying :

$b^2 = 6^2 + a^2$

$b^2 = 36 + 81$

$b^2 = 117$

$b^{2}$ = 117

The biggest one :

$(4+a)^2 = c^2 + b^2$

$(4+9)^2 = 52 + 117$

$13^2 = 169$

True

8 0

2 years ago

What is the sum of 3/4 + 5/16

guapka [62]

3/4 + 5/16
=12/16 +5/16
=17/16
=1 1/16

4 0

3 years ago

Read 2 more answers

Someone help me brainliest pls don’t answer if you don’t know

NARA [144]

Answer:

hola mami estas bien bonita jejejeje

6 0

2 years ago

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The ratio of boys to girls at a daycare is 5 to 4 which of these cannot be the total number of kids at the daycare ?

Andre45 [30]

I believe the answer is D

6 0

2 years ago