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djyliett [7]
3 years ago
9

#7 pleasebdbdbdbx??????????

Mathematics
2 answers:
katen-ka-za [31]3 years ago
6 0
Find out what half of 39° (angle ABD) Then subtract that from 180° (angle ABE). When the plain flus faster angle (ABD) gets smaller and angle (ABE) gets bigger. Hope that helps.

Harrizon [31]3 years ago
4 0
19.5 I hope this helps
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Pluto has estimated diameter of 1420 miles, approximately 1/5 the diameter of the earth using the estimated diameter of pluto, w
Evgesh-ka [11]
The meridional circumference — Earth is only 24,860 miles (40,008 km) around. This shape, caused by the flattening at the poles, is called an oblate spheroid.
3 0
3 years ago
A clearance rack is marked as 60% off the regular price to be taken at the register. If a jacket on the clearance rack is marked
dezoksy [38]

Answer:

$399.98

Step-by-step explanation:

Given

Mark down percent = 60%

Mark down price = $239.99

Required

Original price of the rack

Let x be the original price of the product. The equation to get x is as expressed below;

60% of x = 239.99

0.6x = 239.99

x = 239.99/0.6

x = 399.98

Hence the rack will ring up for $399.98 at the register

5 0
3 years ago
.2 How many millilitres of chutney are needed?<br>​
Xelga [282]

Answer:

Step-by-step explanation:

In this scenario, You've asked about the Chutney (Sauce/Raita).

<em>Ok, So let's suppose you are making a "Chutney"</em>

  1. The first you need is the right amount of ingredients.
  2. Their quantity and they must be fresh "<em>To make every effort of yours worth it!</em>"
  3. Add it into a bowl or a dish that you have at the time (Or a big one to be on the safe side)
  4. At the end mix the ingredients well, So that they don't spoil taste of the one who is taking it.

The amount of milliliters (Weight measurement) depends upon the amount of usage/intake that one is taking.

It could be a few hundred (gms. or some Kg's).

That totally depends up on your choice

5 0
3 years ago
Construct the 95% confidence interval for the population mean using the appropriate distributions. a. A random sample of 50 peop
SSSSS [86.1K]

Answer: 95% confidence interval would be (26.01,29.39).

Step-by-step explanation:

Since we have given that

n = 50

Mean = 27.7

Standard deviation = 6.12

We need to construct 95% confidence interval for the population.

so, z = 1.96

So, it becomes,

\bar{x}\pm z\times \dfrac{\sigma}{\sqrt{n}}\\\\=27.7\pm 1.96\times \dfrac{6.12}{\sqrt{50}}\\\\=27.7 \pm 1.69\\\\=(27.7-1.69,27.7+1.69)\\\\=(26.01,29.39)

Hence, 95% confidence interval would be (26.01,29.39).

4 0
3 years ago
There are 1.67 x 10^21 molecules in a drop of water. How many molecules are in 100 drops of water? Write in scientific notation.
likoan [24]
3.34x10^23 molecules are in a 100g of water
8 0
2 years ago
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