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3 years ago

14

Help me please -no wrong answer = no Brainy, right answer = Brainiest

1 answer:

Natali5045456 [20]3 years ago

7 0

Answer:

1 and 39/40

Step-by-step explanation:

Is east just add

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What is the area of this trapezoid Enter your answer in the box

Oksanka [162]

Answer:

468 sq. ft.

Step-by-step explanation:

A = 1/2 (a + b) (h)

= 1/2 (52) (18)

= 468 sq. ft.

8 0

3 years ago

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What is the constant term in the expression 6x3y + 8x2 + 5x + 7? (Input a numeric value only.)

dem82 [27]

The constant term in the expression is 7

4 0

4 years ago

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In the triangle below, ∠Q is a right angle. Which ratio would be equivalent to the ratio of sin∠R?

MrMuchimi

Answer:

b) cos∠S

Step-by-step explanation:

sin ∠R = SQ/SR

<u>This is same as:</u>

cos S

Correct option is b)

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3 years ago

F(x) = 3x + 1; g(x) = 5x - 1<br> Find f/g. (1 point)

zysi [14]

Answer:

$\frac{f}{g} =\frac{3x+1}{5x-1}$

$x\neq \frac{1}{5}$

Step-by-step explanation:

we are given

$f(x)=3x+1$

$g(x)=5x-1$

we have to find f/g

we can write as

$\frac{f}{g} =\frac{f(x)}{g(x)}$

now, we can plug values

and we get

$\frac{f(x)}{g(x)} =\frac{3x+1}{5x-1}$

so,

$\frac{f}{g} =\frac{3x+1}{5x-1}$

we know that denominator can not be zero

so,

$5x-1\neq 0$

now, we can solve for x

$5x-1+1\neq 0+1$

$5x\neq 1$

Divide both sides by 5

and we get

$x\neq \frac{1}{5}$

8 0

4 years ago

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What does 1/9-(-2/5-8/9) equal?

babunello [35]

1/9 - (-2/5 - 8/9) = 1/9 + 2/5 + 8/9 = 1 + 2/5 = 7/5 or 1 2/5

6 0

3 years ago