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Greeley [361]
3 years ago
13

What is the area of a triangle that has a

Mathematics
2 answers:
lozanna [386]3 years ago
7 0
A. 45 in A. 45 in A.45 in A. 45 in A. 45 in A. 45
almond37 [142]3 years ago
5 0

Answer:

A. 45 in

Step-by-step explanation:

To find area you multiply length and width so you would multiply 9 and 10 but since it is a triangle you would divide by two

Hope this helps!

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Answer for 35 points but work out problems please
OlgaM077 [116]

IDK!!!!! EXPLAIN AND SPECIFY!!!!

8 0
3 years ago
Set up an equation (part + part = whole). Solve the equation to find the value of x. 10 + x + x + 20 = 12
Licemer1 [7]

Answer:

x is equal to -9 thus it becomes -18 in the whole setup

3 0
2 years ago
Identify whether the following variables are numerical or categorical. If numerical, state whether the variable is discrete or c
polet [3.4K]

Solution :

Variables are of two types --- Numerical variable and Categorical variable.

The numerical variable includes measurement and numbers that can be counted. It is also known as quantitative variable. It is of two types --- Discrete and continuous variables.

The categorical variable includes the description of the groups or the things like the type of clothes, color of eyes, etc. that cannot be counted. It is also called qualitative variable. It is of two types -- Nominal variable and Ordinal Variable.

In the context,

a). The percentage or fraction of birds that are infected by a flu is numerical continuous variable.

b). The number of the crimes committed by an individual can be a whole number only and is countable. So it is a Numerical discrete variable.

c). Gender of a person is categorized as male or female. Therefore it is a categorical nominal variable.

d). The logarithm of the body mass is not countable and the body mass can be in decimal form also. So it is a Numerical continuous variable.

e). The different stages of a fruit ripeness can be categorized as fully ripe or unripe i.e. it ranges from unripe fruits to overripe fruits. So it is Categorical ordinal variables.

f). Tree species can be named for the different types of species of the trees. So it is Categorical nominal variable.

g). The petal area of a rose flower cannot be count as the numbers of he petals are not fixed, so it is a Numerical continuous variable.

4 0
3 years ago
What is third of 1 5/8
stiv31 [10]

1 5/8 = 13/
8
= 1 5/
8
= 1.625
Spelled result in words is thirteen eighths (or one and five eighths).

How do you solve fractions step by step?
Conversion a mixed number 1 5/
8
to a improper fraction: 1 5/8 = 1 5/
8
= 1 · 8 + 5/
8
= 8 + 5/
8
= 13/
8


To find new numerator:
a) Multiply the whole number 1 by the denominator 8. Whole number 1 equally 1 * 8/
8
= 8/
8

b) Add the answer from previous step 8 to the numerator 5. New numerator is 8 + 5 = 13
c) Write a previous answer (new numerator 13) over the denominator 8.

One and five eighths is thirteen eighths
4 0
2 years ago
The perimeter of a rectangular rug is 30 yd and its length is 9 yd.find the area of this rug
Simora [160]
<span>perimeter of a rectangular rug is 30 yd

P= L+L+W+W 
 </span><span>P= 9+9+W+W 
P= 18 + 2W 
</span><span>18 + 2W = 30    
 2W = 30-18 
</span><span>W= 12/2 = 6

A= L x W 
A= 9   x w 
</span><span>A= 9  x 6 = 45 yd square</span>
4 0
3 years ago
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