All categories

2 years ago

Please help it’s due

Mathematics

2 answers:

Zina [86]2 years ago

8 0

Answer:

m<1 = 75

m<2 = 55

m<3 = 55

Step-by-step explanation:

Well <1 + 50° is vertical to 125 so do this

<1 + 50 = 125 (subtract 50 on both sides)

<1 = 75

Now <1 + <2 + 50° = 180

We know what <1 is so..

75 + <2 + 50 = 180 (collect like terms)

125 + <2 = 180 (subtract 125 on both sides)

<2 = 55

Since <2 and <3 are vertical that means they equal the same so

<3 = 55

Hope this helps ya! Keep smiling!

Andrei [34K]2 years ago

6 0

Answer:

i dnt know

Step-by-step explanation:

You might be interested in

Factor the expression completely:<br> x⁴ + 27x

il63 [147K]

I dont know if this is right but here u goo

7 0

3 years ago

Read 2 more answers

What is 4 times 2 please I’m in need of an answer

MAXImum [283]

8 is the answer to your question

5 0

2 years ago

Read 2 more answers

The grocery store makes a 20% profit on baked goods. The profit for baked goods last month was $600. What was the total sales fo

torisob [31]

Let x = total sales of baked goods remember 20% = .20 as a decimal

so the equation would be .20x = $600

divide both sides by .20

.20x/.20 = $600/.20

x = $3000 the total sales of baked goods

CHECK: 20% times $3000 = .20 times $3000 = $600

4 0

2 years ago

Find the values of a and b such that

Varvara68 [4.7K]

Answer:

a = 1.5

b = 1.75

Step-by-step explanation:

First, we need to solve $(x+a)^2$ and replace the result in the initial equation as:

$x^2+3x+4=(x+a)^2+b\\x^2+3x+4=x^2+2ax+a^2+b$

Then, this equality apply only if the coefficient of $x$ is equal in both sides and the constant is equal in both sides.

It means that we have two equations:

$3x=2ax\\4=a^2+b$

So, using the first equation and solving for a, we get:

$3x=2ax\\3=2a\\a=\frac{3}{2}=1.5$

Finally, replacing the value of a in the second equation and solving for b, we get:

$4=a^2+b\\4=1.5^2+b\\b=4-1.5^2\\b=4-2.25\\b=1.75$

3 0

3 years ago

Find the measure of each angle I’ll mark the brainiest :)

laila [671]

Answer:

9. 70° 10. 90° 11. 110°

Step-by-step explanation:

12. 25°

13. 95°

14. 20°

3 0

2 years ago