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2 years ago

In the ordered (7,8) which number is the X COORDINATE?

Mathematics

2 answers:

PSYCHO15rus [73]2 years ago

8 0

Answer:

Step-by-step explanation:

(x,y)

Nitella [24]2 years ago

5 0

Answer:

Step-by-step explanation:

here 7 is x coordinate and 8 is y coordinate

while writing the coordinate points always x coordinate is written first and then only y coordinate .so x coordinate is 7.

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A, b and c are the sides of a right triangle, where side a is across from angle a, side b is across from angle b, and side c is

Vera_Pavlovna [14]

Find missing length :

a² + b² = c²
c² = 19² + 34²
c² = 1517
c = √1517
c = 38.95 units.

Find missing angle A:

$\dfrac{a}{\sin(a)} = \dfrac{c}{\sin(c)}$

$\dfrac{19}{\sin(a)} = \dfrac{38.95}{\sin(90)}$

$\sin(a) = 0.488$

$a = sin^{-1} (0.488)$

$a = 29.2 \textdegree$

Find Missing B:

$\dfrac{b}{\sin(b)} = \dfrac{c}{\sin(c)}$

$\dfrac{34}{\sin(b)} = \dfrac{38.95}{\sin(90)}$

$\sin(b) = 0.873$

$b = sin^{-1}(0.873)$

$b = 60.8 \textdegree$

Answer: Missing length = 38.95 units ; Missing angles = 29.2° and 60.8°

8 0

3 years ago

HELP I NEED THIS RN ITS DUE IN LIKE 5 MINS A CARTON CAN HOLD 1,000 UNIT CUBES THAT MESURE 1 INCH BY 1 INCH DESCRIBE THE DIMENSIO

sp2606 [1]

Answer:

the dimensions would b 10 10 and 10

7 0

3 years ago

Read 2 more answers

Which possibly forms a triangle

svp [43]

Answer:

C. 17, 12, 7

Step-by-step explanation:

In a triangle, the sum of the lengths of any two sides must be greater then the length of the third side. If you can show any two segments, the sum of whose lengths is less than the length of the third segment, that cannot form a triangle.

In choices A, B, and D, there is at least one sum of the lengths of two segments that is less then the length of the third segment. That shows that choices A, B, and D cannot form triangles.

A. 8 + 7 = 15 < 16 No

B. 9 + 7 = 16 = 16 No

D. 11 + 5 = 16 < 17 No

17 + 12 = 29 > 7

12 + 7 = 19 > 17

17 + 7 = 24 > 12

Yes

6 0

3 years ago

Mrs.Ramirez bought 2 qt of orange juice. If the juice is served in 6-oz glasses,how many glasses can be completely filled?

alekssr [168]

Hey there!

There is 32 oz per qt. 2qts=64oz. Divide 64 by 6. 6 goes evenly into 64 10 times with a remainder. So the answer is 10 glasses.

Hope this helps!

4 0

3 years ago

write the standard form of the line that passes through the given points include your work in your final answer type your answer

Gemiola [76]

The slope is change in "Y" divided by the change in "x"
1-(-3)/2-(-1)
= 4/3

Standard Form
y-y1=m(x-x1)
y-(-3)=4/3(x-(-1)
y+3=4/3x+4/3
y=4/3x-5/3

Rewrite in standard form
-4/3x+y=-5/3
Can't have fractions so multiply by 3 to get rid of the denominator
-4x+3y=5
Divide by -1 to get rid of the negative sign

4x-3y=-5

4 0

3 years ago