All categories

3 years ago

PLS HELP ME GEOMETRY I got 180 and 270 and both were incorrect

Mathematics

1 answer:

krok68 [10]3 years ago

7 0

Answer:

<h3><u>Required Answer</u><u>:</u><u>-</u></h3>

This is a equilateral triangle
So all sides and angles are equal

Let one angle=x

${:}\longrightarrow$ $\sf x+x+x=180$

${:}\longrightarrow$ $\sf 3x=180$

${:}\longrightarrow$ $\sf x={\dfrac {180}{3}}$

${:}\longrightarrow$ $\sf x=60°$

You might be interested in

In the last chapter, we looked at three outliers arising from a plot of Average Wind Speed by Month in the Hopkins Forest. Each

Aloiza [94]

Answer:

Step-by-step explanation:

Hello!

We have the information of the average wind speed for three months:

February:

Mean: 2.324

SD: 1.577

Otlier: 6.73 mph

June:

Mean: 0.857

SD: 0.795

Otlier: 3.93 mph

August

Mean: 0.63

SD: 0.597

Outlier: 2.53mph

Z= X - μ ~N(0;1)

$Z_{February}= \frac{6.73 - 2.324}{1.577}$

$Z_{Februar}= 2.793$ ≅2.79

$Z_{June}= \frac{3.93 - 0.857 }{0.795}$

$Z_{June}= 3.87$

$Z_{August}= \frac{2.53 - 0.63}{0.597}$

$Z_{Augus}= 3.182$ ≅ 3.18

Comparing the three Z-scores you can say that the strongest wind event was in June. The number obtained means that is the furthest one in relation to the mean.

4 0

3 years ago

What is between 3/8 and 7/16

Anit [1.1K]

Answer:

13/32 is one of the numbers between 3/8 and 7/16

Step-by-step explanation:

The set of rational numbers is very dense.

For any given two rational numbers, we can find infinitely many rational numbers between them.

Similarly, there are many rational numbers between 3/8 and 7/16.

One of them is the number in the middle.

To find it add and divide the result by 2.

$\frac{ \frac{3}{8} + \frac{7}{16} }{2}$

$\frac{ \frac{6}{16} + \frac{7}{16} }{2}$

$\frac{ \frac{13}{16} }{2}$

$\frac{13}{32}$

8 0

3 years ago

I need so much help with this!

leva [86]

Answer:

177

Step-by-step explanation:

8.7×5×2=87

10×3×3=90

87+90=177

3 0

3 years ago

Venn diagrams cover another diagram

professor190 [17]

Answer:

what do u mean

do u mean does Venn diagram cover another diagrqm

4 0

3 years ago

Solve : |1/5x - 7 | =4

Mnenie [13.5K]

Answer:

x = 55 or x = 15

Step-by-step explanation:

Solve Absolute Value.

We know that either 1/5x - 7 = 4 or 1/5x - 7 = -4.

1/5x - 7 = 4

1/5x - 7 + 7 = 4 + 7

1/5x = 11

1/5x (5) = 11 (5)

x = 55 (one possibility)

1/5x - 7 = -4

1/5x - 7 + 7 = -4 + 7

1/5x = 3

1/5x (5) = 3 (5)

x = 15 (second possibility)

6 0

3 years ago