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3 years ago

ASAP ASAP ASAP ASAP...

Mathematics

1 answer:

11111nata11111 [884]3 years ago

4 0

Area equals 86.7 cm squared

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IM SICK OF ALL THE FAKE LINKS! Can I get help?

Virty [35]

Answer:

equation: 28 = 2h+ h + h or you could say 28 = 4h

h= 7

Step-by-step explanation:

since both lines are the same length they equal each other.

to get h = 7 you have to solve the equation you made.

28 = 4h

28/4 = 4h/4

7 = h

mark as brainliest please :)

5 0

3 years ago

Problem PageQuestion A Web music store offers two versions of a popular song. The size of the standard version is 2.6 megabytes

dalvyx [7]

Answer:

There were 210 downloads of the standard version.

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

x is the number of downloads of the standard version.

y is the number of downloads of the high-quality version.

The size of the standard version is 2.6 megabytes (MB). The size of the high-quality version is 4.2 MB. The total size downloaded for the two versions was 4074 MB.

This means that:

$2.6x + 4.2y = 4074$

Yesterday, the high-quality version was downloaded four times as often as the standard version.

This means that $y = 4x$

How many downloads of the standard version were there?

This is x.

$2.6x + 4.2y = 4074$

Since $y = 4x$

$2.6x + 4.2*4x = 4074$

$19.4x = 4074$

$x = \frac{4074}{19.4}$

$x = 210$

There were 210 downloads of the standard version.

8 0

4 years ago

Help me with 234 thousands + 7 ten thousands = need answer ASAP! Thanks

posledela

Its 244 thousanthds and you are welcome

7 0

3 years ago

Read 2 more answers

Whats the area of a rectangle 17ft 4ft

Katena32 [7]

Answer:

Step-by-step explanation:

Multiply the numbers to get the area

7 0

3 years ago

Read 2 more answers

X*2-6x-8 Find the vertex Find the X intercept Find the y intercept Graph

DIA [1.3K]

X^2 -6x -8 is a parabola in ax^2 + bx + c form
The axis of symmetry is -b/2a = 3
The vertex is (3,f(3)) = (3,-17)
The x-intercept is f(x)= 0 where x=-1.123, 7.123
Graphing: it opens upwards

3 0

3 years ago