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Feliz [49]
2 years ago
13

Pwease help me with math question pwease

Mathematics
1 answer:
denis23 [38]2 years ago
5 0

Answer:

3 1/10 and 1 3/5

Step-by-step explanation:

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Ajay is 5 cm taller than Aiden. If h represents Ajay's height, then Aiden's height is
ohaa [14]
H - 5cm = Aiden’s height?
3 0
2 years ago
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What is sin(A)?<br> 13<br> 12<br> A<br> 5<br> sin(A) =
eimsori [14]

Answer:

sin A = 12/13

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

 sin theta = opposite side/ hypotenuse

sin A = 12/13

6 0
2 years ago
Find an equation of the line that satisfies the given conditions. through (−5, −7); perpendicular to the line passing through (−
murzikaleks [220]

Answer:

The equation would be y = 2x + 3

Step-by-step explanation:

In order to solve this, we first need to find the slope of the line between (-2, 5) and (2, 3). In order to do this, we use the slope formula.

m(slope) = (y2 - y1)/(x2 - x1)

m = (3 - 5)/(2 - -2)

m = -2/4

m = -1/2

Now that we have the original line with a slope of -1/2, we can tell a perpendicular line would have a slope of 2. This is because perpendicular lines have opposite and reciprocal slopes. Now we can use that slope and the given point in point-slope form to get the answer. Be sure to solve for y.

y - y1 = m(x - x1)

y + 7 = 2(x + 5)

y + 7 = 2x + 10

y = 2x + 3

7 0
3 years ago
Francis can buy 7 shirts for $42 or 8 shirts for $48. How much will she pay for nine?
Delvig [45]

Answer:

$54

Step-by-step explanation:

42/7=6\\48/8=6\\x/9=6\\x=54

Hope this helped :D

5 0
3 years ago
Read 2 more answers
Can someone please help me on this?
Elza [17]

Answer:

First angle: 27

Second angle: 135

Third angle: 18

Draw a triangle with one obtuse angle and 2 acute angles.

Step-by-step explanation:

<u>Determine the variables</u>:

first angle: f

second angle: s

third angle: t

<u>Write an equation for the second angle:</u>

s=5f

<u>Write an equation for the third angle:</u>

t=2/3f

<u>Write an equation for the total angle measurements:</u>

s+t+f=180

<u>Substitute them and solve</u>

5f+2/3f+f=180

f=27

5(27)=135=s

2/3(27)=18=t

First angle: 27

Second angle: 135

Third angle: 18


6 0
2 years ago
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