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ioda
3 years ago
5

Please show your work !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!

Mathematics
2 answers:
spayn [35]3 years ago
8 0

Answer:

Step-by-step explanation:

ivann1987 [24]3 years ago
5 0

Answer:

2 is true

Step-by-step explanation:

SInce the angles of a triangle add up to 180 c is equal to 50 because 100+30=130 and 180-130=50

By the Converse of the Base Angles Theorem or the Isosceles Triangle theorem if 2 angles of a triangle are congruent then the sides opposite are also congruent. By the definition of an isosceles triangle if a triangle has 2 equal sides it is isosceles.

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The length of the flower garden is 3 times as great as the width. What are the dimensions? The area is 48 sq m
Rudiy27
The correct answer is 144
8 0
3 years ago
Five years ago ,a father was four times as old as his son.In five years time the father will be twice as old as the son.If x and
andrew-mc [135]
B 4y-y=15;x-2y=5 is the correct one
5 0
3 years ago
You're a 7th grade math teacher and you want to create an experiment for your class with red, yellow and purple marbles in the b
andreyandreev [35.5K]

630 red marbles

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8 0
4 years ago
The steps below show the incomplete solution to find the value of m for the equation 5m − 2m + 4 = −1 + 12: Step 1: 5m − 2m + 3
Delicious77 [7]

Given:

Consider the equation is:

5m-2m+3=-1+12

Some steps of the solution are given.

To find:

The next step of the solution.

Solution:

Step 1: The given equation is:

5m-2m+3=-1+12

Step 2: Simplifying right hand side.

5m-2m+3=11

Step 3: Simplifying left hand side.

3m+3=11

These steps are already given. So, the next step is:

Step 4: Subtracting 3 from both sides.

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8 0
3 years ago
If a watermelon weighs 6 255 grams and a scales measures the weight 6 475 grams. What is the scales percent error
Liono4ka [1.6K]

Answer:scales percent error=3.51%

Step-by-step explanation:

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Theoretical value = 6255 grams

Experimental value ( use of scale ) = 6475grams

Percent error =(6475- 6255)grams / 6255grams x 100

=220/6255 x 100

=3.51%

6 0
3 years ago
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