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3 years ago

Consider the sequence: 7, 8, 9, …, … , …

1 answer:

8 0

7 is the first term, 8 is the second term, 9 is the third term. the sequence itself has 6 terms being 7, 8, 9, 10, 11, 12

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Please help will mark brainliest

Wewaii [24]

Since this is a triangle all the angles within the triangle add up to 180 degrees so....
82+(9x+2)+(7x)=180
82+2+16x=180
16x+84=180
16x=96
X=6
If we plug in X to angle(9x+2) and angle (7x) we will get 56 and 42. We can get angle 2 by subtracting 180-42 which is 138
FINAL ANSWER: 138 degrees

4 0

2 years ago

Two fractions negative whose product is 5/8

Andreyy89

You could do -1/-2 times -5/-4 which would be 5/8

8 0

2 years ago

75% of blank peaches is 15 peaches?

satela [25.4K]

.75 * p = 15

divide by .75

p = 15/.75 = 20

20 peaches

.15 * d = puppies

.15 * 60 = puppies

puppies = 9

stereo *.09 = 35

divide by .09

stereo = 35/.09

stereo = 388.89

4 0

3 years ago

9 out pf 10 as a percent

shepuryov [24]

Answer: 90%

Step-by-step explanation:

5 0

2 years ago

Select the equation in point-slope form for the line that passes through the point (1, –1) and has a slope of 4.

Dvinal [7]

Answer:

$\large \boxed{y + 1 = 4(x - 1)}$

Step-by-step explanation:

The point-slope formula for a straight line is

y - y₁= m(x - x₁)

x₁ = 1; y₁ = -1; m = 4

Substitute the values

$\begin{array}{rcl}y - (-1) & = & 4(x - 1)\\y + 1 & = & 4(x - 1)\\\end{array}\\\text{The equation for the line in point-slope form is $\large \boxed{\mathbf{y + 1 = 4(x - 1)}}$}$

The figure shows the graph of the equation with slope 4 passing through (1, -1).

7 0

2 years ago