All categories

2 years ago

HELP I NEED HELP WITH EXPLANATION PLS??‼️‼️‼️

Mathematics

2 answers:

Fofino [41]2 years ago

5 0

Answer:

3)76°

Step-by-step explanation:

y=76°{vertically opposite angle r equal}

hope it helps.

Fantom [35]2 years ago

3 0

Answer:

Hello! answer: 76 degrees

Step-by-step explanation:

y = 76 degrees because they are vertical and vertical angles always have the same measure hope that helps!

You might be interested in

Find the sum and express it in simplest form (6u-7c-6)+(-2u+4c)

Daniel [21]

4u+3c-6 is thats what its asking for? just puting the same variables together

4 0

2 years ago

Read 2 more answers

What are the steps she used ?

Serjik [45]

1. Add x on both sides of the equation.
2. Subtract 5 from both sides of the equation.
3. Divide both sides of the equation by 3.

If these aren’t options, tell me the options for each dropdown in the comments and I can help further.

Please consider marking this answer as Brainliest to help me advance.

6 0

2 years ago

The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 5 to 3 . If there were

cestrela7 [59]

First you divide 4955 by 5 to get 991, then you multiply that by 3 to get 2973, the amount of no votes, then you add those together to get 7928 total votes

7 0

3 years ago

What is a/3+4=6? I can't figure it out!

kotykmax [81]

Answer:

a = 6

Step-by-step explanation:

first try to divide all numbers by 3 and the add 4 to it until you get 6

8 0

2 years ago

Read 2 more answers

The diameter of a spindle in a small motor is supposed to be 4.1 millimeters (mm) with a standard deviation of 0.1 mm. If the sp

adoni [48]

Answer:

The null hypothesis is $H_0: \mu = 4.1$

The alternate hypothesis is $H_a: \mu \neq 4.1$

Step-by-step explanation:

The diameter of a spindle in a small motor is supposed to be 4.1 millimeters

This means that the null hypothesis is that the diameter has the supposed value, that is, $H_0: \mu = 4.1$

If the spindle is either too small or too large, the motor will not work properly. The manufacturer measures the diameter in a sample of 41 spindles to determine whether the mean diameter has moved away from the required measurement.

Tests if it has moved away, that is, if the mean is different from the specified value of 4.1. So the alternate hypothesis is $H_a: \mu \neq 4.1$

5 0

2 years ago