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Margarita [4]
3 years ago
15

Pls helppp 3 part question

Mathematics
2 answers:
Naddik [55]3 years ago
6 0
I cant see the blueprint, but i will help you
defon3 years ago
3 0
What Does The Scale Look Like?
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The kwon family has a rainwater catchment system they use to water their garden. the storage tank is 72 inches deep. three hours
atroni [7]

The tank is filling at the rate of (58-36) in/(5-3 h) = 22/2 = 11 in/h.

72-58 = 14 inches more to fill

<span>
The remaining 14 inches will be filled in
14 /11  = 1.27 , round to 1.3 hours</span>

 so total time would be 5 +1.3 = 6.3 hours


4 0
3 years ago
What is z equal too ? please help me !!! thanks 10 points asap !!!
wariber [46]
Z would mean 0 considering they would both be the last
5 0
3 years ago
3. How many 4-letter code can be formed using the first 10 letters of the English alphabet, if no letter can be repeated?
galben [10]
Abcdefg
There cannot be more than two because there are only two vowels, e and a. But it has to be 4 lettered, which limits a lot of option, so there can only be one 4-letter code.
7 0
2 years ago
If 4x^2-100=0 the roots of the equation are
Marrrta [24]

Your equation:                   4x² - 100           =  0

Factor the left side:      (2x + 10) · (2x - 10) = 0

This equation is true if either factor is zero.

-- One factor:                     2x + 10 = 0
  
Divide each side by 2:            x + 5 = 0
Subtract 5 from each side:      x      = -5 .


-- The other factor:               2x - 10  =  0

Divide each side by 2:            x + 5 = 0
Add  5  to each side:              x      =  5 .

8 0
3 years ago
Select the correct answer from each drop-down menu.Complete the following proof.Given: WXYZ is a parallelogram with diagonals XZ
ohaa [14]

GIVEN:

We are given a parallelogram WXYZ with diagonals WY and XZ.

Required;

Prove that XZ bisects WY.

Explanation;

From the diagram provided, we can draw the following conclusion;

\begin{gathered} \angle WXY\cong\angle YZW \\  \\ \angle WXZ\cong\angle YZX \\  \\ Alternate\text{ }interior\text{ }angles \end{gathered}

Also, we have;

\begin{gathered} \Delta WZV\cong\Delta YXV \\  \\ SAS\text{ }congruency\text{ }criteria \end{gathered}

8 0
1 year ago
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