3 years ago

Find the value of each variable. I need help only on 3 please

Mathematics

2 answers:

Fofino [41]3 years ago

5 0

3.) A=70°
B= 55°
C= 25°

Setler79 [48]3 years ago

4 0

Answer:

which 3 place pls tell I can help u. .....

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Translation: 6 units down s(-4,1), 7(-3, 5), (0,2 )

tia_tia [17]

(-4,-5) (-3,-1) (0,-4)

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3 years ago

Divide and simplify 4/7÷(-11/2)

lys-0071 [83]

Answer: $-\frac{8}{77}$

Step-by-step explanation:

$\frac{\frac{4}{7} }{-\frac{11}{2} }$

Multiply by the reciprocal in order to get rid of the fraction in the denominator.

$\frac{\frac{4}{7} }{-\frac{11}{2} }*-\frac{2}{11}$

$\frac{4}{7}*-\frac{2}{11}$

$-\frac{8}{77}$

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3 years ago

At a movie screening, there were 35 adults and 40 children. Using any ratio notation, write the ratio of adults to children.

xenn [34]

Answer:

35:40 ; 35 to 40 ; 35/40

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Help me plzzzzzzzzzzzz

Ad libitum [116K]

Looking at the triangle we see the angles:

58, x

We also see a right angle, therefore you now have:

90, 58, 0

All three angles of a triangle should have a total of 180 degrees, so we add the known angles and subtract the total from 180.

90 + 58 = 148

180 - 148 = 32

Therefore, x = 32 or C

3 0

3 years ago

The formula for the distance, d, an accelerating car can travel is d = 5.6t square. how many minutes, t, doe the car take to tra

Likurg_2 [28]

Your distance(d) is 1,814.4
1814.4 m = 5.6t square
then you square root 5.6t
$\sqrt{1814.4} = \sqrt{ {5.6t}^{2} }$
the square root eliminates the square
$\sqrt{1814.4} = 5.6t$
you square root 1,814.4 m
$42.6 = 5.6t$
(I rounded 42.6) then divide 42.6 by 5.6
$7.6 = t$
(I rounded 7.6)

6 0

3 years ago