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lara [203]
3 years ago
14

Can somebody explain and help?

Mathematics
2 answers:
Natali [406]3 years ago
7 0
It’s B because it’s an isosceles triangle which means it has 2 sides that are equal to each other and it is obtuse because one angle is over 90°
ivanzaharov [21]3 years ago
3 0
It is b and isosceles triangle I am only doing this so I am allowed to message people but how do I ask more questions?
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Over [174]
The answer would be AB. Can you please vote my answer to be the brainiest? Thanks. :)
7 0
3 years ago
Which of these is a geometric sequence?
gizmo_the_mogwai [7]
A geometric sequence deals with multiplying...u have to multiply by a common number to get the next number

1/4 * 2 = 1/2
1/2 * 2 = 1
1 * 2 = 2
2 * 2 = 4

so ur geometric sequence is : 1/4, 1/2, 1, 2, 4...with a common ratio of 2
8 0
3 years ago
If you walked all three trails in one day, how far would you walk? Write the answer in meters and kilometers
nordsb [41]

Answer:

a. Central Park 2.542 km, Marine Park 1.28 km, Van Cortlandt Park 2.30 km

b. 6.122 km

Further explanation

Given:

Van Cortlandt Park’s walking trail is 1.02 km longer than Marine Park’s.

Central Park’s walking trail is 0.242 km longer than Van Cortlandt’s.

Question a. Fill in the missing information in the chart below.

Central Park ____ km

Marine Park 1.28 km

Van Cortlandt Park ____ km

Problem solving:

From the information above, only Marine Park's walking trail has known at 1.28 km.

Because Van Cortlandt Park’s walking trail is 1.02 km longer than Marine Park’s, then we must add the Marine Park's with 1.02 km to get the Van Cortlandt Park's.

Van Cortlandt Park's walking trail = 1.28 km + 1.02 km

Thus, Van Cortlandt Park's walking trail is 2.30 km.

Next, we find out walking Central Park.

Because Central Park’s walking trail is 0.242 km longer than Van Cortlandt’s, then we must add the Van Cortlandt’s with 0.242 km to get the Central Park's.

Central Park's walking trail = 2.30 km + 0.242 km

Thus, Central Park's walking trail is 2.542 km.

Question b. If a tourist walked all 3 trails in a day, how many kilometers would he or she have walked?

Problem solving:

We have to add up the entire walking trail.

Central Park 2.542 km

Marine Park 1.28 km

Van Cortlandt Park 2.30 km

2.542 km + 1.28 km + 2.30 km = 6.122 km

If a tourist walked all 3 trails in a day, he or she would travel a distance of 6.122 km.

Learn more

The unit conversion brainly.com/question/5416146  

How much netting did Mrs.Nguyen use per goal? brainly.com/question/13174287    

Which expression represents the amount of change Huang should receive?  brainly.com/question/13087541#

Keywords: Van Cortlandt Park’s walking trail, 1.02 km, longer than Marine Park’s, Central Park’s, 0.242 km, fill in the missing information, in the chart below, a tourist walked all 3 trails in a day, how many kilometers

3 0
3 years ago
Determine the measure of ZUXW in the diagram.<br><br> 66°<br> 57°<br><br> The measure of LUXW is
Andrei [34K]

Answer:

the measure of <UXW is 57°

7 0
3 years ago
2. The registration at a preschool is $125. Then,
denis23 [38]

The equation of the total cost is y = 475 x + 125, where y is the total cost for x months

a) The rate of change is $475 per month

b) The initial value is $125

c) The independent variable is the number of months (x)

d) The dependent variable is the total cost after each month (y)

Step-by-step explanation:

The given is:

  • The registration at a preschool is $125
  • The parents must also pay $475 per month for  tuition

Assume that the total cost is y for x months

∵ The registration fee = $125 ⇒ paid once

∵  The parents pay $475 per month for  tuition

∵ The number of months is x

∴ The total cost y = 475 x + 125

The equation of the total cost is y = 475 x + 125, where y is the total cost for x months

∵ y = 475 x + 125 is in the form of the linear equation y = m x + b,

  m is the slope of the line and b is the y-intercept

∵ The slope of the line m is the rate of change y with respect to x

∴ m = 475

∴ The rate of change is $475 per month

a) The rate of change is $475 per month

∵ b is the initial value of y at x = 0

∴ b = 125

∴ The initial value is $125

b) The initial value is $125

∵ The independent variable is x

∴ The independent variable is the number of months (x)

c) The independent variable is the number of months (x)

∵ The dependent variable is y

∴ The dependent variable is the total cost after each month (y)

d) The dependent variable is the total cost after each month (y)

Learn more:

You can learn more about the word problem in brainly.com/question/5059091

#LearnwithBrainly

5 0
4 years ago
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