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3 years ago

Name the triangle with the following characteristics. Sides: 5 cm, 5 cm, 7 cm.

Mathematics

2 answers:

lyudmila [28]3 years ago

7 0

Any other answers think it might be an obtuse triangle.

kicyunya [14]3 years ago

4 0

Answer:

Isosceles triangle.

Step-by-step explanation:

A triangle has been given in this question with the sides 5 cm, 5 cm, 7 cm.

As per definition of the triangle if two sides are equal then opposite angles of these corresponding sides will be equal.

More than this if two sides of a triangle are equal then the triangle is called as isosceles triangle.

Therefore the given triangle with the equal sides 5 cm, 5 cm will be the isosceles triangle.

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Determine whether the two triangles are similar. If they are similar, write the singularity statement

Keith_Richards [23]

Answer:

Step-by-step explanation:

6 0

3 years ago

-x/3 >5 the sign is supposed to be greater than or equal to but I don’t have that option

9966 [12]

Answer:

x ≤ -15

Step-by-step explanation:

-x / 3 ≥ 5

multiply by 3

-x ≥ 15

add x to both sides and subtract 15 from both sides

-15 ≥ x or x ≤ -15

4 0

3 years ago

ty gets paid $15 an hour working at a resturant. the equation y=15x gives the amount of money he makes, y, after hours of work.

Degger [83]

Y determines how many hours, and x gives you the whole amount.

8 0

3 years ago

At East Middle School, there are 58 left-handed students and 609 right-handed students. The numbers of left- and right-handed st

EastWind [94]

<u>Answer:</u>

C. Left-handed: 48, Right-handed: 504

D. Left-handed: 30, Right-handed: 315

<u>Step-by-step explanation:</u>

We are given that there are 58 left-handed students and 609 right-handed students at East Middle School and these numbers of students are proportional to the number of left and right handed students at East Middle School.

Given the above information, we are are to determine which two options could be the the numbers of left-handed and right-handed students at West Junior High.

Ratio of right handed to left handed students at East Middle School = $\frac{609}{58} = 10.5$

Checking for ratios of the given options:

A. $\frac{483}{42} =11.5$

B. $\frac{378}{28} =13.5$

C. $\frac{504}{48} =10.5$

D. $\frac{560}{56} =10$

E. $\frac{315}{30} =10.5$

Therefore, the possible numbers of left-handed and right-handed students at West Junior High could be C. Left-handed: 48, Right-handed: 504 and D. Left-handed: 30, Right-handed: 315.

7 0

2 years ago

Read 2 more answers

Someone please help!! I’ll give brainliest!

snow_lady [41]

Answer:

1766.3

Step-by-step explanation:

V=4 /3πr^3

= 4/3(3.14)(7.5)^3

= 4/3(3.14)(421.88)

= 4/3(1324.69)

= 1766.25

= 1766.3

I hope this is right!

3 0

2 years ago