All categories

3 years ago

Help please, I have a test!! HELP

Mathematics

2 answers:

lozanna [386]3 years ago

8 0

Answer:

Angles congruent to ∠8 are ∠1, 4, 5

Step-by-step explanation:

Hope this helps

Gekata [30.6K]3 years ago

3 0

Answer:

The answer that I believe is A. <1, D. <4, and E. <5.

Step-by-step explanation:

I hope my answers helped.

You might be interested in

Philip is making a poster that is 36 by 24 inches. He cuts a 5 x 12 rectangle in the poster. How much of the poster remains uncu

Vika [28.1K]

36 x 24=864 whole poster
5 x 12=60 cut part
864 - 60= 804 part that remains
;)

6 0

3 years ago

The 9’s in 9,905,482

Sergeu [11.5K]

Answer:Your question is very detailed but I’ll try anyways, there are two 9,s in that number and 9 million is one of them and the other is 900,000

Step-by-step explanation:

If this is wrong you can report it to remove I’m sure,

7 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

Which figure shows a reflection of pre-image DEFG over the x-axis?

Sergio [31]

The image that shows the reflection of DFEG over the x-axis is the FIRST option. The x-axis is the mirror line. The distance from the mirror line to the reflected shape equals to the distance from the original image to the mirror line.

3 0

3 years ago

Write the sentence as an inequality. Three times a number r plus 8 is fewer than −12

faltersainse [42]

Answer: $3r+8$ .

Step-by-step explanation:

It is given that three times a number r plus 8 is fewer than −12.

We need to write the sentence as an inequality.

Three times a number r = 3r

Times a number r plus 8 = 3r+8

Fewer than = less than = <

So, the inequality for the sentence "three times a number r plus 8 is fewer than −12" is

$3r+8$

Therefore, the required inequality is $3r+8$ .

7 0

3 years ago