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3 years ago

I need help please help me

Mathematics

1 answer:

jonny [76]3 years ago

8 0

Answer:

SSS

Step-by-step explanation:

ST = YA, SY = TA Given

AS = SA Reflexive property

ΔSTA ≅ ΔAYS SSS

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PLEASE HELP AND DO NOT SEND A LINK IF YOU DO YOU WILL BE REPORTED

joja [24]

Answer:

<h3>Answer 3</h3>

$\to 5 \times \dfrac{3}{4} \\ \\ \to \dfrac{5 \times 3}{4} \\ \\ \to \dfrac{15}{4} \\ \\ \to \pmb{ 3 \dfrac{3}{4}}$

<h3>Answer 4 :</h3>

$\to 2 \times 1 \dfrac{1}{2} \\ \\ \to 2 \times\dfrac{3}{2} \\ \\ \to \dfrac{2 \times 3}{2} \\ \\ \to \dfrac{6}{2} \\ \\ \to \pmb{3}$

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2 years ago

Read 2 more answers

What is the vertex of Y equals X to the second power -4x-5

Fed [463]

Answer:

vertex = (2, - 9 )

Step-by-step explanation:

Given a quadratic in standard form : ax² + bx + c : a ≠ 0

Then the x- coordinate of the vertex is

$x_{vertex}$ = - $\frac{b}{2a}$

x² - 4x - 5 ← is in standard form

with a = 1, b = - 4, thus

$x_{vertex}$ = - $\frac{-4}{2}$ = 2

Substitute this value into the quadratic for corresponding value of y

(2)² - 4(2) - 5 = 4 - 8 - 5 = - 9

vertex = (2, - 9 )

5 0

3 years ago

Drag each term to the correct location on the expression. each term can be used more than once, but not all terms will be used.

grandymaker [24]

Answer:

4(x-3)(x+6)

Step-by-step explanation:

We factor out the 4 first since all numbers are divisible by 4. That leaves us with x^2+3x-18.

Then we factor this to get (x-3)(x+6).

So the factored form of the equation is 4(x-3)(x+6)

8 0

3 years ago

HELP PLEASE!!!

PilotLPTM [1.2K]

Answer:

450 millilitres

Step-by-step explanation:

1) $\frac{1}{2}$ of the water is gone, so you need to divide 900 by 2 to see how much is left

900÷2 = 450

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3 years ago

The data reflects the amount of time spent on homework (x), paired with a corresponding test grade (y).

NARA [144]

Answer:

If no time is spent on homework, the test grade is approximately 72.

Step-by-step explanation:

6 0

2 years ago