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Mazyrski [523]
3 years ago
13

Find x in the following equation 2x^{2} +4=0

Mathematics
1 answer:
irakobra [83]3 years ago
7 0

Answer:

its 2

Step-by-step explanation:

You might be interested in
B) 2(5x - 6) = 3(3x + 1)
Sedaia [141]

Answer:

if you are finding x,

x = 15

Step-by-step explanation:

2(5x-6) = 3(3x+1)

10x - 12 = 9x + 3

10x = 9x + 15

x = 15

6 0
4 years ago
Given the circle with the equation (x - 3)2 + y2 = 49 , determine the location of each point with respect to the graph of the ci
Nana76 [90]
Hello : 
<span>(x - 3)² + y² = 7²
the center is : A(3 , 0 ) and radius   r = 7  
the </span> point D  is on the interior  if : AD <span>< 7
</span>the  point D  is on the exterior if :  AD > 7
 the  point D  is circumference of the circle if :AD = 7 
3 0
3 years ago
The data below show the expenditure of a housewife for a particular day
Contact [7]

The pie chart below depicts a housewife's expenditures for a certain day.

<h3>What is a pie chart?</h3>

A map wherein the round is split into segments, each one representing a percentage of the total.

The data below show the expenditure of a housewife for a particular day

Item amount

Rice - 120

Yam - 100

Beans - 140

Vegetable - 140

Meat - 180

Sugar - 40

Palm oil - 60

The pie chart is given below.

More about the pie chart link is given below.

brainly.com/question/9979761

#SPJ1

4 0
2 years ago
At Darias school, 3/8 of the students are left handed. If there are 320 students, how many of them are left handed?
Lunna [17]

Answer:

120

Step-by-step explanation:

to get 1/8 of the total students, do 320 divided by 8[40].

3/8 is 1/8 x 3 so 40x3 = 120

8 0
3 years ago
One side of a triangle is 52 cm shorter than the base. The other side is 56 cm longer than the base. What length of the base wil
vitfil [10]
The variable x represents the base.

x+(x-52)+(x+56)=166
3x+4=166
3x=162
x=54

Final answer: 54 cm
4 0
3 years ago
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