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2 years ago

Ill give brainlist please i beg ulol

Mathematics

2 answers:

denis23 [38]2 years ago

5 0

GHE i think because it’s the same degrees

SashulF [63]2 years ago

4 0

Answer: 11 and 8 or 10 and 9

Step-by-step explanation:

sorry if I'm wrong but i'm trying

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In a group of EXPLORE students, 38 enjoy video games, 12 enjoy going to the movies and 24 enjoy solving mathematical problems. O

Pavel [41]

Only 11 of the students liked 2 subjects

5 0

1 year ago

A rectangle has an area of 171 square meters. Its width is ten meters less than the length. Find the measures of the length and

9966 [12]

Step-by-step explanation:

The area of a rectangle is 171 m²

Let l is the length and b is the width of the rectangle

It width is 10 m less than the length. So,

b = l-10 ...(1)

Area of a rectangle is given by :

$A=l\times b\\\\171=l(l-10)\\\\l^2-10l=171\\\\l^2-10l-171=0\\\\l^2-19l+9l-171=0\\\\\text{taking common together}\\\\l(l-19)+9(l-19)=0\\\\(l-9)(l-19)=0$

l = 9 m or l = 19 m

If l = 9 m,

b = 9-10 = -1 m (can't be possible)

If l = 19 m

b = 19-10 = 9 m

So, the length an the breadth of the rectangle is 19 m and 9 m respectively.

8 0

2 years ago

If you eat 4 medium strawberries you get 48%of your daily reccomended amount of vitiman c what fraction of your daily amount of

Nady [450]

4 medium strawberries→ 48% of your daily recommend amount of vitamin c
x medium strawberries→100% of your daily recommend amount of vitamin c
4:48=x:100⇒48x=100*4
48x=400
x=8.33
8.33-4=4.33
4 and 1/3 of medium strawberries you still need for your your daily recommend amount of vitamin c.

6 0

2 years ago

Which statement is not one of the five essential parts needed to construct a good proof? a. Develop a system of inductive reason

notka56 [123]

the answer is D ................ .

5 0

2 years ago

How do u do these problems

vesna_86 [32]

This one has a pattern of (x+2)2
Just find an equation that fits the relationship between x and y

3 0

2 years ago