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3 years ago

Evaluate. 10squared +6⋅7+8 70 142 150 190

Mathematics

2 answers:

Nadusha1986 [10]3 years ago

7 0

Answer:

the answer is 150. this is thw answer

Viefleur [7K]3 years ago

5 0

666.7

Google helps but if you think through it and read in between the lines it makes since and do it when pencil and paper to think it out.

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The graphs below have the same shape. What is the equation of the blue

lbvjy [14]

Answer: D.g(x)=(x-2)^2+1

Step-by-step explanation:A p E x verified

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3 years ago

Keegan makes a deposit into her savings account at the beginning of the year. The account earns 3% simple interest each year. Sh

Kay [80]

Y= 360.5(1+0.03)^1
y= 360.5(1.03)^1
y= 360.5(1.03)
y= 371.315
y= 371.32

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3 years ago

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What is the value of x in the equation -6x= 5x + 222 -22 -2 2

Leokris [45]

Answer:

$x=-20\frac{2}{11}$

Step-by-step explanation:

- 6x = 5x + 222

- 222 = 5x + 6x

11x = - 222

x = - 222 : 11

x = - 222/11

$x=-20\frac{2}{11}$

5 0

3 years ago

Which statements are true about the trigonometric ratios of this triangle

rosijanka [135]

Answer:

Options (1), (2), (3) and (4)

Step-by-step explanation:

By applying the sine and cosine rules in the given triangle,

sinθ = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

cosθ = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

cos(30°) = $\frac{AC}{AB}$

= $\frac{11\sqrt{3} }{22}$

= $\frac{\sqrt{3}}{2}$

sin(30°) = $\frac{BC}{AB}$

= $\frac{11}{22}$

= $\frac{1}{2}$

cos(60°) = $\frac{BC}{AB}$

= $\frac{11}{22}$

= $\frac{1}{2}$

sin(60°) = = $\frac{AC}{AB}$

= $\frac{11\sqrt{3} }{22}$

= $\frac{\sqrt{3}}{2}$

Options (1), (2), (3) and (4) are the correct options.

3 0

3 years ago

Carlos plots a circular planter's wall on a computer. He determines that the circle that defines the part of the planter wall th

lyudmila [28]

1. You have that the circle that defines the part of the planter wall which gets watered by the sprinkler is: (x−10)²+(y+12)²=36.

2. The standard form for the equation of a circle is:

(x-h)²+(y-k)²=r²

(h,k) is the center point.
r is the radius.

3. Keeping this on mind, you can find the value of the radius, as below:

r²=36
r=√36
r=6 m

4. Then, the diameter of the circle is:

D=2r
D=2(6m)
D=12 m

What is the diameter, in meters, of the circular area that gets watered by the sprinkler?

The answer is: 12 m

5 0

3 years ago

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