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DENIUS [597]
3 years ago
14

Simplify this expression 2wz-w-6wz+4w-7

Mathematics
2 answers:
Mariulka [41]3 years ago
8 0
3w-4wz-7 is the correct answer
Grace [21]3 years ago
3 0
The answer will be 3w-7
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Please answer i need help
labwork [276]

Answer:

first answer is 9.84

Step-by-step explanation:

9.84 is the square root of 97, rounded to the nearest hundredth.

the legs measure 9 x 9 and 4 x 4 = 81 and 16.

81 + 16 = 97, so your answer is the square root of 27, which rounded to the nearest hundredth, equals 9.84. Rounding towards the nearest whole, 10 would be your best bet.

hope this helps!!

3 0
3 years ago
Defatted blackcurrant seeds (DBS) could be used as a dietary supplement in gluten-free bread but their use may affect texture. A
dalvyx [7]

Note: This is the correct table format.

Flour type                   z                      Mean                            StDev

No DBS                       00                      552                                 18

5% DBS                       00                      525                                 23

15% DBS                     00                      485                                  24

Answer:

5. ANOVA for several means

Step-by-step explanation:

In this question, three different means of the data are compared. ANOVA is used for comparing between two or more means to test for differences. It extends the z and t test that are only used for comparing two means.

Since three means are compared, the inference procedure to be used is ANOVA.

5 0
3 years ago
Geometry question please help will give Brainlyest!<br><br> I need the x, y, and z please.
kozerog [31]

Answer:

x=24

y=10

z=17

Step-by-step explanation:

These triangles are congruent, which means that the corresponding angles are equal to each other.

Let's start with <em>x</em>. Angle H corresponds to angle N, so we set them equal to each other and slove.

x=24

Next, let's look at z. Angle C corresponds to angle P, so again we set them equal. Z=17.

Finally, we must find y. F and S correspond, but we don't know what the measure of angle S is, but we do know that the interior angles of a triangle add up to 180 degrees, so we solve for angle S and get 115°.

180-(36+115)=29

We now know that angle F equals 29. From solving, we know that Y=10.

<u>Hope this helps :-)</u>

<u>Work is shown (attached)</u>

<u />

7 0
3 years ago
Can some on check over my work pls
inn [45]

Not exactly correct.

y=mx+b Slope is m and y intercept is b.

So, here count the units for the slope. it goes barley to the 7th box. Now, count the units for the y intercept. It goes to the fourth box.

Thus, your equation is y=7x+4

\underline{Hope\;it\;helps\;out!}

4 0
3 years ago
8(3x-6)=6(4x+8) help please with step by step thanks
Lubov Fominskaja [6]

Answer:

Your answer is: No solution

Step-by-step explanation:

Hope this helped : )

5 0
3 years ago
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