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algol [13]
2 years ago
7

8) How many solutions does the following equation have? 0 = 9x2 - 6x + 1

Mathematics
1 answer:
sweet [91]2 years ago
4 0
I’m guessing it’s 9x^2 -6x + 1 but this is basically just one. (1/3,0) use desmos if you’re curious
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What is the measure of angle G?<br><br>Please help I’m so confused
Nana76 [90]

Answer:

angle G is 45 degrees

Step-by-step explanation:

all sides of a triangle add up to 180 degrees. looking at the triangle, the angles that we are provided are E and F. E is 90 degrees, and F is 45 degrees. If you add those together, we get 135. then, subtract 180 from 135, and you get your answer, which is 45 degrees.

also, it says on the smaller triangle in the bottom left.

hope this was helpful :D

3 0
2 years ago
Read 2 more answers
Write the first four terms of the sequence whose general term is given below.
BaLLatris [955]
a_n=5(n+1)!

Assume n starts at the value, 1.

a_1=5(1+1)!
a_1=5(2)!
a_1=10!

a_2=5(2+1)!
a_2=5(3)!
a_2=15!

a_3=5(3+1)!
a_3=5(4)!
a_3=20!

a_4=5(4+1)!
a_4=5(5)!
a_4=25!

[a_n] = [10!~, 15!~, 20!~, 25!]
4 0
3 years ago
shelly sews a blanket that has an area of 170 square feet. it has 30 square blocks each the same size. what is the approximant l
Pavel [41]

shelly sews a blanket that has an area of 170 square feet. it has 30 square blocks each the same size

30 square blocks of same size. We need to find the area of each square block. so we divide 30 from the total are 170

\frac{170}{30} = 5.66667

The area of each square = 5.66667 square feet

We know area of square = side ^2

side ^2 = 5.66667

To find side , take square root on both sides

side = \sqrt{5.66667}= 2.333

The side of the square of each block = 2 feet

4 0
3 years ago
Ok i retook it anyways help
Mekhanik [1.2K]
Positive numbers are the cups that are received. While negative numbers are the cups being used for coffe
5 0
3 years ago
Which of the following expressions are equivalent to -2(5 - 3)
Vlad [161]

Answer: -4

Step-by-step explanation:

No options were provided, but i'll simplify this expression.

*the number being NEXT to the parenthesis indicates that you have to multiply.

This expression involves the distributive property. This is when you have a number followed by an equation in parenthesis, like 2(3+1). To solve it, you multiply the number outside of the parenthesis by <u>each number</u> inside them.

-2(5-3)

-2(5) - -2(3)

-10 + 6

-4

So -2(5-3) simplifies to -4. I hope this could help!!

4 0
2 years ago
Read 2 more answers
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