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jek_recluse [69]
3 years ago
9

Triangle ABC has side lengths of AB=4, BC=8 and AC=10. Triangle XYZ has side lengths of XY=6 and XZ=15. If triangle ABC is simil

ar to triangle XYZ, find the length of YZ.
Mathematics
2 answers:
timofeeve [1]3 years ago
8 0

The answer is 3b

Step-by-step explanation: I searched up ways to learn abc math and it said guess so yea

Alona [7]3 years ago
4 0

Answer:

its 9

Step-by-step explanation:

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DiKsa [7]
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Which of the following identifies when food is most susceptible to bacteria and microorganism growth?
snow_lady [41]
The correct answer is summer because of heat
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Ted brought a cooler containing 7.5 liters of water to a picnic. If 500 milliliters of water are served to each person, how many
bekas [8.4K]
Answers:
k = 13The smallest zero or root is x = -10
===============================
Work Shown:
note: you can write "x^2" to mean "x squared"
f(x) = x^2+3x-10
f(x+5) = (x+5)^2+3(x+5)-10 ... replace every x with x+5
f(x+5) = (x^2+10x+25)+3(x+5)-10
f(x+5) = x^2+10x+25+3x+15-10
f(x+5) = x^2+13x+30
Compare this with x^2+kx+30 and we see that k = 13
Factor and solve the equation below
x^2+13x+30 = 0
(x+10)(x+3) = 0
x+10 = 0 or x+3 = 0
x = -10 or x = -3
The smallest zero is x = -10 as its the left-most value on a number line.
7 0
3 years ago
12÷2×8 value 120 where would the parentheses go
denis23 [38]

Answer:

(12÷2)×8

Step-by-step explanation:

7 0
3 years ago
A. Solve -4x - 4 = 4. Show your work. <br> B. Verify your solution.
Yuliya22 [10]

Answer:

-4x=4+4

x=8/-4

x= -2

not sure how I'm supposed to verify

4 0
2 years ago
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