4 years ago

A triangle has two sides of lengths 6 and 9

Mathematics

1 answer:

romanna [79]4 years ago

6 0

Answer:

3rd side length can being choice B. 4 ,C. 7,F. 10, E. 12,

Step-by-step explanation:

brainly.com/question/1451975

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What is an written expression for 20+5×9

BartSMP [9]

Answer:

Five times nine plus twenty

Step-by-step explanation:

Just remember the order of operations... multiplication and division are done first before adding and subtracting.

7 0

4 years ago

-16 + 12 how this works is that you have to add -16 + 12 and you will get your answer

Rasek [7]

Answer: -4

Step-by-step explanation:

The outcome is negative since -16 is bigger than 12.

If you do the math then you will get -4

3 0

3 years ago

Read 2 more answers

Write 1.96 ...... as a mixed number in simplest form.

BlackZzzverrR [31]

1 24/25

1.96= 196/100
196/100= 49/25

49-25= 24

1 24/25

3 0

3 years ago

The vertex of this parabola is at (-4, -1). When the y-value is 0, the x-value is 2. What is the coefficient of the squared term

satela [25.4K]

$\bf \qquad \textit{parabola vertex form}\\\\
\begin{array}{llll}
\boxed{y=a(x-{{ h}})^2+{{ k}}}\\\\
x=a(y-{{ k}})^2+{{ h}}
\end{array} \qquad\qquad vertex\ ({{ h}},{{ k}})\\\\
-------------------------------\\\\
y=a(x-(-4))^2-1\implies y=a(x+4)^2-1
\\\\\\
\textit{now, we also know that }
\begin{cases}
y=0\\
x=2
\end{cases}\implies \underline{0}=a(\underline{2}+4)^2-1$

solve for "a"

5 0

3 years ago

2) What are the possible zeros of the following equation?<br> y = 3x4 + 4x² – 5x + 10

Nana76 [90]

Answer:

Solution:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

4 0

3 years ago