All categories

2 years ago

Please help!! I'll give brainlist!

Mathematics

1 answer:

My name is Ann [436]2 years ago

3 0

Step-by-step explanation:

Perpendicular : means two lines meet at 90°

1) angle B = 90° - 50°

= 40°

2) Angle D = 90° - 30°

= 70°

You might be interested in

PLZ HELP ME ASAP algebra 2 word problem

Ostrovityanka [42]

Give each month a number:

January = 0

February = 1

March = 2

April = 3

Now set X to 3 in the equation ad solve for t.

t = -30cos(x/6) +60

t = -30cos(3/6) +60

t = 33.672 degrees. ( Round as necessary)

You would need to change the +60 to a new starting point based on what the rise in temperature is due to global warming.

8 0

3 years ago

Please answer the question i will give brainliest A. 1/3 B. - 1/3 C. -3 D.3

daser333 [38]

Step-by-step explanation:

the answer would be a. 1/3

6 0

2 years ago

Read 2 more answers

Which Theroms can be used to determine that the triangles are congruent

Ivanshal [37]

Answer:

SAS

Step-by-step explanation:

side GF is shared.

angles between the sides, ∠EGF ≅ ∠HFG because they are corresponding congruent angles

6 0

2 years ago

Write an inequality for the given graph.

Gekata [30.6K]

Answer:

$y$

Step-by-step explanation:

Find the equation of the dashed line

The line pass through the points

$A(0,-3)$ -----> is the y-intercept of the line

$B(6,0)$

Find the slope of the line m

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute the values

$m=\frac{0+3}{6-0}=0.5$

Remember that

The equation of the line into slope intercept form is equal to

$y=mx+b$

we have

$m=0.5$

$b=-3$

substitute

$y=0.5x-3$

Find the inequality

we know that

The solution of the inequality is the shaded area below the dashed line

$y$

4 0

3 years ago

Please someone help me with this question...

klio [65]

Answer:

(❁´◡`❁)

Step-by-step explanation:

3 0

3 years ago