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tatyana61 [14]
3 years ago
10

Helpppppppppppppppppppppppppppppppppppppppppppp​

Mathematics
2 answers:
astraxan [27]3 years ago
7 0

Answer:

Step-by-step explanation:

the first one- 40

the second one- 2.5

This should be correct if I did my math correctly

azamat3 years ago
4 0

Answer:

I can help

Step-by-step explanation:

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A ladder that is 21 feet long is propped against a building. The bottom of the ladder was placed 4 feet from the base of the bui
Dennis_Churaev [7]

your answer would be C: 20.6

8 0
3 years ago
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Help me or give me answer key plz asap
Brut [27]

<u><em>Hello, this should help you out!</em></u>

In this graph, the y values move up 3 units each. Therefore, the blue parabola underwent a translation of 3 units upward.

For further explanation, we see that (0,0) goes up to (0,3), meaning the graph shifted upwards 3 units. So, each y value is raised by positive 3 units!

<em>I hope I was of assistance! </em><u><em>#SpreadTheLove! <3</em></u>

3 0
3 years ago
Find the value of z, secant and tangent angles
NeTakaya

Answer:

z = 110

Step-by-step explanation:

The measure of an angle created by the intersection of two secants outside a circle is half the difference of the angles it intercepts. In this it would be:

2x + 15 = 1/2 * (10x + 20 - 80)

We can now solve:

4x + 30 = 10x - 60

30 = 6x - 60

6x = 90

x = 15

This means the values of 10x + 20 is 10(15) + 20, which is 170.

Now, we can add up all the arcs in a circle, which sum to 360 degrees:

360 = z + 170 + 80

360 = z + 250

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6 0
3 years ago
Read 2 more answers
The Gonzalez family went to dinner at the Pizza Parlor. Mr. Gonzalez ordered a small pizza for $7.65. Mrs. Gonzalez ordered a ca
madam [21]

Answer:

Rational form:

399/100 = 3 + 99/100

Continued fraction:

[3; 1, 99]

Possible closed forms:

399/100 = 3.99

log(54)≈3.988984

8/(3 π) + π≈3.9904190

1/2 (e! + 1 + e)≈3.989551

-(sqrt(3) - 3) π≈3.983379

(14 π)/11≈3.9983906

25/(2 π)≈3.978873

(81 π)/64≈3.976078

(2 e^2)/(1 + e)≈3.974446

(π π! + 2 + π + π^2)/(3 π)≈3.988765

2 π - log(4) - 3 log(π) + 2 tan^(-1)(π)≈3.987955

2 - 1/(3 π) + (2 π)/3≈3.988291

Step-by-step explanation:

7 0
3 years ago
Maya and Aimee compare the fractions 2/3 and 3//5. Their work is shown below.
White raven [17]

Answer:

Maya is correct. She wrote equivalent fractions with the same denominator and then correctly compared the fractions. Aimee wrote equivalent fractions with the same numerator but did not correctly compare the fractions. Only Maya is correct.

When you're comparing fractions, you have to set them equal to the same denominator, not the same numerator.

Hope this helps

5 0
2 years ago
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