2 years ago

Write an equation that defines me) as a trinomial where m(x)=(3x-1)(3-x)+4x^2+19

Mathematics

1 answer:

nataly862011 [7]2 years ago

6 0

Idk I just put wtv ha see youuuu

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What is the measure of angle A?<br> What is the measure of angle B?

Vera_Pavlovna [14]

<A ≅ <C

5y - 3 = 3y + 27

2y = 30

y = 15

<A = 5y - 3

<A = 5(15) - 3

<A = 75 - 3

<A = 72

<A + <B = 180

72 + <B = 180

<B = 108

Hope this helps!

3 0

2 years ago

Read 2 more answers

Jesse takes two data points from the weight and feed cost data set to calculate a slope, or average rate of change. A ferret wei

fredd [130]

Answer:

$m = 12.33$

Step-by-step explanation:

Given

Ferret:

$Weight = 2.1lb$

$Cost = \$3.40$

Labrador Retriever

$Weight = 70lb$

$Cost = \$7.50$

Required

Determine the slope

Represent the given as x or y

Taking the weight as explanatory variable;

We have:

x = 2.1; y = 3.4

x = 7.5; y = 70

Slope is calculated as:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{70 - 3.4}{7.5 -2.1}$

$m = \frac{66.6}{5.4}$

$m = 12.33$

<em>Hence, the slope is 12.33</em>

7 0

3 years ago

What number is the smallest out of 60%, 0.61, 57%, 0.616 and 13/20?

Setler79 [48]

The smallest number out of this set is 57%

6 0

3 years ago

To make the perfect purple hue, the artist used cup of blue paint per batch and cup of red paint per batch. He wanted to make 17

ehidna [41]

Answer:

17 will represent the batches of purple paint he wanted to make. It also represents the number of cup needed for each blue and red paint.

Step-by-step explanation:

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2 years ago

Ubehebe crater in Death Vally has a diameter of a little more than 1/2 mile. If latisha walks around its rim at a rate of 2 mile

Sergeu [11.5K]

$l=2 \pi r$
r=0.25 miles
l=2× $\pi$ ×0.25
=0.5 × 3.14
=1.57

120(minutes)÷2(miles)=60(minutes per mile)
60×1.57=94.2 minutes

8 0

3 years ago