All categories

2 years ago

Help I will be marking brainliest!!!

Mathematics

2 answers:

Effectus [21]2 years ago

7 0

Answer:

102 is the correct answet

ratelena [41]2 years ago

6 0

Answer:

brainliest please

okay so angle O is connected to arc GU. to find angle O you musit find Arc GU

if Arc GO is 48 degrees and arc OU is 107 degrees, then you add those together.

107 +48=155

a circle has a total of 360 degrees

so 360-155= 205

205 is arc GU

205 divided by 2 will give you angle O

O is 102.5 degrees

Step-by-step explanation:

You might be interested in

What is the completely factored form of <br> x4−16x4−16

love history [14]

x*4-16x*4-16
4x-64x-16
-60x-16

5 0

2 years ago

I'm really confused with this how do you answer this y=4 on a graph

Vilka [71]

Y = 4
y intercept is 4
The line would be horizontal and it would intersect the y axis at the point (0,4)

4 0

3 years ago

Two airplanes leave the same airport. One heads north, and the other heads east. After some time, the northbound airplane has tr

Fofino [41]

Answer:

17 miles

Step-by-step explanation:

85 - 68

7 0

2 years ago

F(x)= sqrt of 5x+7 and g(x)= the sqrt of 5x-7

ki77a [65]

F(x) = √(5x + 7)

g(x) = √(5x - 7)

(f + g)(x) = f(x) + g(x)

(f + g)(x) = √(5x + 7) + √(5x - 7)

Answer: C)

4 0

3 years ago

An education firm measures the high school dropout rate as the percentage of 16 to 24 year olds who are not enrolled in school a

posledela

Answer:

The value of the test statistic $z = -0.6606$

Step-by-step explanation:

From the question we are told that

The high dropout rate is $\mu = 6.1$ % $= 0.061$

The sample size is $n = 1000$

The number of dropouts $x = 56$

The probability of having a dropout in 1000 people $\= x = \frac{56}{1000} = 0.056$

Now setting up Test Hypothesis

Null $H_o : p = 0.061$

Alternative $H_a : p < 0.061$

The Test statistics is mathematically represented as

$z = \frac{\= x - p}{\sqrt{\frac{p(1 -p)}{n} } }$

substituting values

$z = \frac{0.056 - 0.061}{\sqrt{\frac{0.061(1 -0.061)}{1000} } }$

$z = -0.6606$

6 0

2 years ago