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yuradex [85]
2 years ago
9

It takes Lara 1/3 hour to walk to the library 3/4 mile away. What is her walking pace?

Mathematics
2 answers:
stiv31 [10]2 years ago
6 0
2 1/4 miles per hour.
VikaD [51]2 years ago
3 0
The answer would be 2 1/4 the equations would be 3/4 divided by 1/3 = 3/4 x 3/1 = 9/4 = 2 1/4
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List the constant(s) in the following expression:<br><br><br><br> 4c - r + 3
sukhopar [10]
The constant is 3.

In mathematics, a constant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables.
5 0
3 years ago
Read 2 more answers
(3x + 20) (5x) find x
HACTEHA [7]

15x^2+100x


hope this helps

7 0
2 years ago
1.1 solve for x, where 0°&lt; x 90°. write your answer to one decimal place. 1.1.1 tanx=sin38° 1.1.2cosec( x+10°)=1.345​
snow_lady [41]

The value of x in tan(x)=sin38° is 31.6 and the value of x in cosec(x+10°)=1.345​ is 38.0

<h3>How to solve the trigonometry ratios?</h3>

The equations are given as:

tan(x)=sin38°

cosec( x+10°)=1.345​

In tan(x)=sin38°, we have:

tan(x)=0.6157

Take the arc tan of both sides

x = 31.6

Also, we have:

cosec(x+10°)=1.345​

Take the inverse of both sides

sin(x+10°) = 0.7434

Take the arc sin of both sides

x+10 = 48.0

Subtract 10 from both sides

x = 38.0

Hence, the value of x in tan(x)=sin38° is 31.6 and the value of x in cosec(x+10°)=1.345​ is 38.0

Read more about trigonometry ratios at:

brainly.com/question/11967894

#SPJ1

5 0
2 years ago
PLEASE HELP DJSNKSKA which choice shows the coordinates of C’ if the trapezoid is reflected across the y-axis?
Sati [7]

Answer:

sorry im super late but its -5,3

Step-by-step explanation:

8 0
3 years ago
I need help I don’t understand this
Hatshy [7]

Answer:

Step-by-step explanation:

lets say "a" for the empty line,

for small triangle; y^2 = 2^2 + x^2

right triangle; we say a for empty line, a^2= 6^2 + x^2

and big triangle covering both triangles, 8^2 = y^2 + a^2

lets add left sides and right sides in each;

x^2 + 4 + x^2 + 36 + y^2 + a^2 = y^2 + a^2 + 64 and we can delete same things for both sides

y^2 and a^2 can be deleted and 4+36 - 64

2(x^2)=24

x^2= 12

and x will be √12

so, y^2 = x^2 + 2^2 which means y^2 = 12+4 y=16

4 0
2 years ago
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