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eduard
4 years ago
15

WILL GIVE BRAINLIEST HELP ASAP

Mathematics
1 answer:
Dennis_Churaev [7]4 years ago
7 0
I think the answeris C. Because the root of 9 is 3, he shouldn't have chosed 4 to estimate 9.
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Matt runs four days a week on the first day he runs 30 minutes. On the second day he runs 5 minutes more than on the first day o
jeka94
1st day he ran30. 2nd day he ran 35 3rd day he ran 35 and fourth day he ran 45 so 30+35+35+45 =145 minutes all together he ran
6 0
3 years ago
Please help find the value of x and show me steps so I can try to learn it!!
fiasKO [112]

Answer:

x = 30

Step-by-step explanation:

If we take a look at the given picture, we can see that both sides are almost completely identical, so they must almost have the same value.

Let us do the plug in. Keep in mind that the angle is obtuse, meaning over 90 degrees, and angle identical or lower than 90 is incorrect.

x=18

(x + 90)°

(18 + 90) = 108

True.

4x

4(18) = 72

False. Meaning the 18 would not work.

x = 22.5

(22.5 + 90) = 112.5

True.

4(22.5) = 90

False. Meaning that 22.5 does not work.

x = 30

(30+90) = 120

True.

4(30) = 120

True. Meaning that 30 is the answer and can work.

x = 54

(54+90) = 144

True.

4(54) = 216

False. Although the angle is larger than 90, 180 is a straight line, and we can see that the angles given are not straight lines or greater.

5 0
3 years ago
Charlotte finds two landscape gardeners online: the first charges a fixed fee of $20 per job plus $15 per hour for labor, while
Damm [24]

$15 per hour for labor plus $5 per hour for labor

6 0
4 years ago
Read 2 more answers
Simplify negative 9 over 6 divided by 3 over negative 2. . (5 points)
AleksAgata [21]

Answer:

Step-by-step explanation:

(-9/6) / (3/-2) ; reciprocal of -3/2 = - 2/3

so

(-9/6) * (-2/3)

= 18/18  (negative times negative equals positive)

= 1  

5 0
3 years ago
Read 2 more answers
What is the equation in point-slope form of the line that passes through (-9, 12) with a slope of 5/6?​
Hitman42 [59]

Answer:

\large\boxed{y-12=\dfrac{5}{6}(x+9)}

Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

<em>m</em><em> - slope</em>

<em>(x₁, y₁)</em><em> - point on a line</em>

<em />

We have

m=\dfrac{5}{6},\ (-9,\ 12)\to x_1=-9,\ y_1=12

Substitute:

y-12=\dfrac{5}{6}(x-(-9))\\\\y-12=\dfrac{5}{6}(x+9)

6 0
3 years ago
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