Please help with both and leave a small explanation! I wanna double check my answers! Also I’ll mark brainliest :)

Answer:

False.

General Formulas and Concepts:

Pre-Algebra

Geometry

Step-by-step explanation:

Step 1: Define

Radius = 12 cm

Step 2: Find diameter

∴ The statement is false and should be 24 cm as the diameter.

Answer:

Step-by-step explanation:

Given the equation

[tex]3x\:-\:6y\:=\:-12[/tex]

We know that x-intercept is obtained when we put y = 0,

so

[tex]3x\:-\:6y\:=\:-12[/tex]

3x - 6(0) = -12

3x = -12

x = -4

Therefore, x-intercept will be: (-4, 0)

We know that y-intercept is obtained when we put x = 0,

[tex]3x\:-\:6y\:=\:-12[/tex]

3(0) - 6y = -12

-6y = -12

y = 2

Therefore, y-intercept will be: (0, 2)

Answer:

25, 21, 13, 9

Step-by-step explanation:

All you do here is plug in the X from the table to the X in the equation so,

y=29 - 4 x 1 = 25

y=29 - 4 x 2 = 21

y=29 - 4 x 4 = 13

y=29 - 4 x 5 = 9

Answer:

FRRRRRRRRRRRRRRRRREEEEEEEEEEEEEEEEEEEEEEEEEEEE

Step-by-step explanation:

FFFFFFFFFFFFFRRRRRRRRRRRRRREEEEEEEEEEEEEEEE

YYYAYYYYYYYYAAAAAAAAAAAAYYYYYYYYYYY

Answer:

I think the slope is, as a point on the graph, (0,4).

Step-by-step explanation:

Answer:

7[tex]\sqrt{2}[/tex]

Step-by-step explanation:

[tex]\sqrt{98}[/tex] = 7[tex]\sqrt{2}[/tex]

Answer: I belive it’s B. both are taxed at the federal and local level

Step-by-step explanation:

Answer:

top one is wrong It’s E both are taxed at the federal level

Step-by-step explanation:

‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎

Answer: Choice A

The triangles are congruent because both the corresponding sides of the triangles and the corresponding angles of the triangles are congruent.

==============================================

Explanation:

Congruent triangles are identical copies of one another. This means the corresponding pieces must be the same.

It's like saying two houses are identical, so that means the all the various parts (eg: front door, windows, etc) must be identical. If let's say the two front doors were different, then the houses wouldn't be completely identical.

Going back to the triangles, we know that the sides are congruent by the tickmarks

That takes care of the first part of choice A.

And similarly, the angle markers tell us which angles are congruent

That concludes the second part of choice A.

Answer:

18

Step-by-step explanation:

hope this helps you out

Answer:

5x + 2

Step-by-step explanation:

it has the greatest slope

Answer:

5x + 2

Step-by-step explanation:

Answer:

Your answer is true.

Step-by-step explanation:

Answer:  correct

Step-by-step explanation:

Answer:

2/15

Step-by-step explanation:

Answer:

It will be negative

Step-by-step explanation:

For example 2+(-5)= would equal -3 because if you plot it on a number line and go 2 spaces up but then go down -5 times you will land on -3.

Hope this helps :)

Answer:

True

When you add two negative numbers the sum is always negative ex.

When you add two numbers with different signs get the difference and get the sign by the larger absolute value ex.

Step-by-step explanation:

Answer:

The vault of h is 10

Step-by-step explanation:

Since the whole triangle is 27 and the one side is 9 we know the other side must be 18. You multiply by 2 to get get from 9. That means they are similar and you just multiply 5 by 2 to get h=10.

Answer:

Input= X-values

Output= Y-values

Step-by-step explanation:

Hoped this helped!

Answer:

B,D,E

Step-by-step explanation:

edge2021

Answer:

$2.35 for one video

Step-by-step explanation:

You set up two equations:

$7.50= p + 2v

$12.20= p + 4v

You then set both equal to p

p=-4v+12.20 and p=-2v+7.50

So you can set them equal to each other and solve for v (the cost of one video)

v= $2.35  

Answer:

I think its −1306800x+91040454

Step-by-step explanation:

Let's simplify step-by-step.

32+100(−3x+209)(662)+11+34

Distribute:

=32+−1306800x+91040400+11+34

=9+−1306800x+91040400+11+34

Combine Like Terms:

=9+−1306800x+91040400+11+34

=(−1306800x)+(9+91040400+11+34)

=−1306800x+91040454

Answer:

There are 592 soft cover books.

Step-by-step explanation:

Let there are 8x soft cover books and 3x hard cover books. There are 222 hard cover books.

It means,

3x = 222

x = 74

Soft cover book = 8x

Put x = 74 in 8x as follows :

8x = 8(74)

= 592

Hence, there are 592 soft cover books.

Answer:

A 3/3

Thank you For your efforts

Answer:

A.) 5

Step-by-step explanation:

16/3= 5.3333

Round down because it is not a whole serving

answer is: 5 servings

Answer:

math is always false even tho its right but its wrong.

Answer:

53.93

Step-by-step explanation:

-4.5

Step-by-step explanation:

the point P is at the midpoint of -4 and -5

Answer:

h = 40.5 m

A) 1 : 9

B) 1 : 3

C) 40.5 m

Step-by-step explanation:

Let the height of the larger triangle be h

Therefore,

[tex] \frac{10}{90}= \frac{4.5}{h}\\\\

\frac{1}{9}= \frac{4.5}{h}\\\\

h = 9\times 4.5\\\\

h = 40.5\:m\\[/tex]

A)

The ratio of the area of small triangle to the large triangle

[tex] =\frac{10}{90}=\frac{1}{9}=1 : 9[/tex]

B)

The ratio of the side length of small triangle to the side length of large triangle

[tex] =\sqrt{\frac{10}{90}} =\sqrt {\frac{1}{9}} =1 : 3

[/tex]

C) The height of the larger triangle is 40.5 m