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inessss [21]
3 years ago
15

WILL GIVE BRAINLIEST

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
6 0

Answer:

sorry do you have an equation like mx+b

Step-by-step explanation:

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Geometry question help!!
irina [24]

Answer:

3

Step-by-step explanation:

triangles are congruent too

qr/rx = pr/ry

rx = (6*4)/8 = 3

4 0
2 years ago
Next three numbers in the pattern 6000, 6003, 6009, 6018, 6030, 6045
lions [1.4K]
6062 it is the correct answer
8 0
3 years ago
Read 2 more answers
Alyssa is 10 and her grandma is 71. Alyssa created a family tree in 2001, in what year was grandma born
Degger [83]

Ans1wer:

1930

Step-by-step explanation:

6 0
3 years ago
H. 2x – 7 = 3 squared
Lubov Fominskaja [6]

Answer:

h. x=8

Step-by-step explanation:

2x-7=3^2

Step 1) Square the 3

2x-7=9

2) Add 7 to both sides

2x-7(+7)=9(+7)

2x=16

3) Divide both sides by 2

\frac{2x}{2} =\frac{16}{2}

x=8

8 0
3 years ago
Answer in factored form x^2+11x+7
KATRIN_1 [288]
X² <span>+ 11x + 7

because 7 is a prime number, this doesn't factor prettily. you'll want to use the quadratic formula; if you aren't familiar with it, i'd either research it or look it up in your textbook, because it's clunky and not easily understood in this format:

(-b </span>± √((b)² - 4ac))/(2a)

in your equation x² + 11x + 7 ... a = 1, b = 11, and c = 7. what you do is you take the coefficients of every term, then plug it into your equation:
(-11 ± √((11)² - 4(1)(7))/(2(1))

not pretty, i know. but, regardless, you can simplify it:
(-11 ± √((11)² - 4(1)(7))/(2(1))
(-11 ± √(121 - 28))/2
(-11 ± √93)/2

and you can't simplify it further. -11 isn't divisible by 2, and 93 doesn't have a perfect square that you can take out from beneath the radical. the ± plus/minus symbol indicates that you have 2 answers, so you can write them out separately:

(x - (-11 - √93)/2) and (x + (-11 - √93)/2)

they look confusing, but those are your two factors. they can be simplified just slightly by changing the signs in the middle due to the -11:

(x + (11 + √93)/2) (x - (11 - √93)/2)

and how these would read, just in case the formatting is too confusing for you: x plus the fraction 11 + root 93 divided by 2. the 11s and root 93s are your numerator, 2s are your denominator.
7 0
3 years ago
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