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Furkat [3]
3 years ago
10

Joianie beleives that you cannot use cross products to solve the proportion 50/3 = 75/x for x. She says

Mathematics
1 answer:
BigorU [14]3 years ago
6 0

Answer:

4.5 It doesn't come out evenly, but cross products do work.

Step-by-step explanation:

She is not correct.

50 * x = 3 * 75              Combine the right

50x = 225                    Divide by 50

x = 225/50

x = 4.5

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How many ways can Carlos choose 2 pizza toppings from a menu of 4 toppings if each topping can only be chosen once?
Ahat [919]

Answer:

30 different ways

Step-by-step explanation:

Hi

for the first topping she can choose 1 of 6 items

so she has 6 choices

and then the second topping she has 5 choices as each topping can only be chosen once

so it comes 6 * 5 = 30

3 0
3 years ago
A help would be greatly appreciated! 
dalvyx [7]
The tree was approximately 40.8ft tall.

You use the equation, a^2+b^2=c^2.
12^2 + 39^2 = x^2, add the results of 12^2 and 39^2 to make 1665 = x^2. You can take the positive root of both sides, 3√185, and it equals 40.80441152, which is rounded to 40.8.
7 0
3 years ago
Jose' traveled from his home in Ocala to Gainesville. Gainesville is 37 miles
Alja [10]

Answer:

The integer -37 represents the direction and the distance covered by Jose from Gainesville to Ocala.

Step-by-step explanation:

The direction is represented by the sign that accompanies the distance, since Jose is returning from Gainesville, then the direction must represented by a minus sign (-), since he is travelling southwards. The distance is the magnitude of the length covered by Jose during his return. Hence, distance is represented by the natural number 37.

Finally, the integer -37 represents the direction and the distance covered by Jose from Gainesville to Ocala.

7 0
3 years ago
Please help me on this one!
inna [77]

Answer:

-1/2

Step-by-step explanation:

The slope of a line parallel is to another line is the same.

So the line in the picture has a slope of -1/2, and since the other line is parallel to the first one, its slope is also -1/2

5 0
3 years ago
ANSWER FAST GET 100 POINTS AND BRAINLIEST
klio [65]

The student with the most accurate description of the graph that represents Kate's movement is Tim

<h3>The student with the accurate description</h3>

From the graph that represents Kate's distance per minute, we have the following highlights:

  • Kate drives at an irregular speed for 2 minutes
  • Then she drives at a regular speed for 4 minutes
  • Then she stopped moving for the next 2 minutes

The student's description that matches the above highlights is Tim

Hence, the student with the most accurate description is Tim

Read more about distance-time graph at:

brainly.com/question/13877898

#SPJ1

3 0
2 years ago
Read 2 more answers
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