All categories

3 years ago

How do I do these!?!

Mathematics

2 answers:

Tanya [424]3 years ago

6 0

If the measure of angle 4 is 94°, each angle congruent to it will be 94°. Angles 2, 4, 6, and 8 are the same and the angles 1, 3, 5, and 7 are the same. The straight line (I believe it's a transversal) divides the parallel lines and it is slightly tilted, which is why angles 2, 4, 6, and 8 are 94° instead of 90°.

The angle of say, 2 and 3 added, is equal to 180° which makes it supplementary. That means if we know angle 2 is 94°, we can subtract that from 180° to find the angle of 3 and the subsequent odd angles. 180 - 94 = 86 so angles 1, 3, 5, and 7 are 86°.

Hope this helps

abruzzese [7]3 years ago

5 0

Answer:

You use angles and stuff

Step-by-step explanation:

angles

You might be interested in

What’s The Answer Of This? PLEASE HELP

gulaghasi [49]

Answer: 68 degrees

Step-by-step explanation:

8 0

2 years ago

Which classification describes AMNO with vertices M(2, -3), N(3, 1), and<br> 0(-3, 1)?

Sonja [21]

Answer:

Option D

Step-by-step explanation:

32). Given vertices of the triangle are M(2, -3), N(3, 1) and O(-3. 1).

Distance between two points $(x_1,y_1)$ and $(x_2,y_2)$ is given by the expression,

Distance = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Distance between M(2, -3) and N(3, 1) will be,

MN = $\sqrt{(3-2)^2+(1+3)^2}$

= $\sqrt{1+16}$

= $\sqrt{17}$

Distance between M(2, -3) and O(-3, 1),

MO = $\sqrt{(2+3)^2+(-3-1)^2}$

= $\sqrt{25+16}$

= $\sqrt{41}$

Distance between N(3, 1) and O(-3, 1),

NO = $\sqrt{(3+3)^2+(1-1)^2}$

= 6

Condition for right triangle,

c² = a² + b² [Here c is the longest side of the triangle]

By this property,

MO² = MN² + NO²

$(\sqrt{41})^2=(\sqrt{17})^2+6^2$

41 = 17 + 36

41 = 51

False.

Therefore, given triangle is not a right triangle.

Since, length of all sides are not equal, given triangle will be a scalene triangle.

Option D is the correct option.

5 0

3 years ago

Find the gradient and y intercept of 3x+4y=5

noname [10]

Answer:

gradient = - $\frac{3}{4}$ , y- intercept = $\frac{5}{4}$

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

3x + 4y = 5 ( subtract 3x from both sides )

4y = - 3x + 5 ( divide terms by 4 )

y = - $\frac{3}{4}$ x + $\frac{5}{4}$ ← in slope- intercept form

with slope m = - $\frac{3}{4}$ and y- intercept c = $\frac{5}{4}$

3 0

3 years ago

Multiple choice question! Very important! Algebra!

Murljashka [212]

I think the answer is A. Or the answer is A.
Try downloading the app Socratic it like Brainly but I think it’s more helpful

5 0

3 years ago

175,000<br> In Scientific notation

Nataly [62]

Answer:

1.75*10 to the power of 5

Step-by-step explanation:

start by moving the decimal over until only one number is in front of the decimal. this is because in scientific notation a number can't be higher than 9.

check how many places you move the decimal over (5). 1.75000 needs to be simplified (since that's the point of scientific notation) and can be simplified to 1.75.

the answer is 1.75 multiplied by ten to the power of digits the decimal moved (5) so the answer is 1.75*10 to the power of 5

4 0

3 years ago