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3 years ago

I NEED HELP ASAP

Mathematics

1 answer:

satela [25.4K]3 years ago

7 0

Answer:

I need points, but i will answer it

Step-by-step explanation:

trust me

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sals sporting goods company plans to sell items at a local football staduim. They will sell two items that have the home team’s

lakkis [162]

12h + 20t = income

1.5(h + t) + 7h + 9t + 500 = expenses

12h + 20t - 1.5(h + t) + 7h + 9t + 500 > 0

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3 years ago

7(n+2)=189 Bar model

emmasim [6.3K]

Answer:25

Step-by-step explanation:

First u divide 189 by 7

Than u minus that by 2 and u got ur answer

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3 years ago

A bad contains 15 balls of which X is red. Write an expression for the probability that a ball drawn from the bad is red. When 5

antoniya [11.8K]

Answer:

Step-by-step explanation:

The current probability of picking a red ball is $\frac{x}{15}$ . When 5 more balls are added, the probability is 3/4. We can write a ratio for this problem:

$\frac{x+5}{15+5} = \frac{3}{4}$

When using cross multiplication to solve this, you get 3 * 20 = 4(x+5).

60 = 4x + 20

40 = 4x

x = 10 red balls

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1 year ago

The table below represents a linear function f(x) and the equation represents a function g(x):

Aneli [31]

Slope of f(x)

Slope of g(x)

PART A)
The slopes of f(x) and g(x) are the same.

PART B)
The equation for line f(x)
y = 4x + b
-1 = 4(0) + b
-1 = b

y = 4x - 1

The function G(x) has a bigger y-intercept. The y-intercept of g(x) is 3, while the y-intercept of f(x) is -1.

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3 years ago

Http://prntscr.com/lkz30r What is the value of x? 28 20 36 17

ivolga24 [154]

This is a question that can be solved with Pythagorean Theorem since it is a right triangle. The longest side, 29, is the hypotenuse and the sides 21 and x are the legs. So, the Pythagorean Theorem states,

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

Where,

c is the Hypotenuse, a and b are the legs. Putting the respective values gives us,

$(29)^{2}= (21)^{2} +x^{2} \\841=441+x^{2} \\400=x^{2} \\20=x$

So, 20 is the side length of x.

ANSWER: 20

5 0

2 years ago

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