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3 years ago

!Help Help Help! lols

Mathematics

2 answers:

lapo4ka [179]3 years ago

7 0

Answer:

Tricia travels at a rate of 50 miles per hour

Step-by-step explanation:

drek231 [11]3 years ago

7 0

Answer:

75 miles per hour

Step-by-step explanation:

150 divided by 2 is 75

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In ΔEFG, the measure of ∠G=90°, EG = 11, FE = 61, and GF = 60. What ratio represents the sine of ∠F?

lapo4ka [179]

Answer:

sinF = $\frac{11}{61}$

Step-by-step explanation:

sinF = $\frac{opposite}{hypotenuse}$ = $\frac{EG}{FE}$ = $\frac{11}{61}$

6 0

3 years ago

Write an equation for the proportional relationship. Can you compare these two tables?

Viktor [21]

Answer:

Y=1.88x

Step-by-step explanation:

x1=2 x2=3, y1=3.76 y2=5.64

(2, 3.76) (3, 5.64)

m(slope) =5.64-3.76/3-2

m=1.88

y-3.76=1.88(x-2)

y-3.76=1.88x-3.76

Y=1.88x

8 0

3 years ago

The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day 333 people enter the park, the

liberstina [14]

Answer:

188 children and 145 adults were admitted in the park.

Step-by-step explanation:

Given:

The admission fee at an amusement park is $1.50 for children and $4 for adults.

Total $862 collected on a certain day when 333 people enter the park.

Now, to find the children and adults admitted in the park.

Let the number of children admitted be $x.$

And the the number of adults admitted be $y.$

So, the total people enter the park:

$x+y=333\\\\x=333-y\ \ \ ...(1)$

Thus, the total amount collected of the admission fee:

$1.50(x)+4(y)=862\\\\$

Substituting the value of $x$ from equation (1):

$1.50(333-y)+4(y)=862\\\\499.50-1.50y+4y=862\\\\499.50+2.50y=862\\\\Subtracting\ both\ sides\ by\ 499.50\ we\ get:\\\\2.50y=362.50\\\\Dividing\ both\ sides\ by\ 2.50\ we\ get:\\\\y=145.$

Thus, the number of adults = 145.

Now, to get the number of children by substituting the value of $y$ in equation (1) we get:

$x=333-y\\\\x=333-145\\\\x=188.$

Hence, the number of children = 188.

Therefore, 188 children and 145 adults were admitted in the park.

4 0

3 years ago

The graph of y = Vx is translated 3 units to the left and 4 unitsdown.

Bezzdna [24]

You isolate the v and move 3 units down to the left which leads u to 10. Hope this helped

7 0

3 years ago

If x is a real number, find 49x^2+14x(19-7x)+(19-7x)^2.

SpyIntel [72]

19^2 or 361 is the answer to the equation

8 0

3 years ago