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3 years ago

Can anyone help me with this

Mathematics

2 answers:

guapka [62]3 years ago

3 0

I believe it is just 2/3. Sorry if I am wrong!

kherson [118]3 years ago

3 0

It is 2/3 I hope that helped

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Solve the equation. 7-4(2w + 1) = 9w-49+ w) EEE. W= (Simplify your answer.)

tatiyna

$7 - 4(2w + 1) = 9w - 49 + w \\ 7 - 8w - 4 = 10w - 49 \\ 10w + 8w = 7 - 4 + 49 \\ 18w = 52 \\ w = \frac{52}{18} \\ w= 2.88$

I hope I helped you^_^

8 0

3 years ago

Need more help guys :(

ololo11 [35]

Last one is correct
good luckkkkkkk

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3 years ago

Read 2 more answers

Theresa bought a new desktop computer. One side of the desktop screen is 14 inches and the

vazorg [7]

Answer:

23 inches

Step-by-step explanation:

assuming that the desktop screen is a rectangle, then it's diagonal will form two right triangles.

by the Pythagorean theorem

${a}^{2} + {b}^{2} = {c}^{2} \\ a = 14 \: and \: b = 18 \\ c = the \: hypoteneuse$

then

${14}^{2} + {18}^{2} = {c}^{2} \\ 196 + 324 = {c}^{2} \\ 520 = {c}^{2} \\ \sqrt{ {c}^{2} } = \sqrt{520} \\ c \: \: is \: a pprox. \: \: 22.8 in \\ c \: \: rounded \: is \: 23in$

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3 years ago

You work in the tech support department. An employee wants to reduce a photo so it's 1/4 the size the original, but the software

Luba_88 [7]

1/4 = 25/100 = 25%

D. 25%

7 0

3 years ago

Find all of the zeros of each function x^3+9x^2+6x-16

dedylja [7]

Answer:

x = -8, -2, and 1

Step-by-step explanation:

The zeros of a function are another name for its x-intercepts. To find them, graph the function and examine its behavior near the x-axis. In the attached picture you can see that this function has the zeros, x = -8, -2, and 1.

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3 years ago