All categories

2 years ago

In the figure shown below, find the values of the angles given in the first column.

Mathematics

1 answer:

ladessa [460]2 years ago

6 0

Answer:

2) 77°

3) 85°

4) 103°

Step-by-step explanation:

2) 77

3) 85

4) 103

You might be interested in

How many molecules of H20 are in 1 mole of H20?

likoan [24]

one mole of water contains 6.02 x 1023 MOLECULES of water. But each molecule of water contains 2 H and 1 O atom = 3 atoms, so there are approximately 1.8 x 1024 atoms in a mole of water.

6 0

2 years ago

Pls help me it’s due tomorrow!!

Zarrin [17]

-2(-3)^2-(-3)+1 = -14

8 0

1 year ago

Read 2 more answers

Pls help me solve this

sammy [17]

Answer:

4 kg of sugar would contain $1.2 \times 10^9$ crystals.

Step-by-step explanation:

Given that 3kg of sugar contains 9 × 10⁸ crystals, let "x" represent the number of sugar crystals 4kg of sugar would contain.

Thus, set up a proportion as follows:

3 kg : 9 × 10⁸ = 4 kg : x

$\frac{3}{9 \times 10^8} = \frac{4}{x}$

Solve for x. Cross multiply.

$3 \times x = 9 \times 10^8 \times 4$

$3x = 36 \times 10^8$

$3x = 3.6 \times 10^9$

Divide both sides by 3

$\frac{3x}{3} = \frac{3.6 \times 10^9}{3}$

$x = 1.2 \times 10^9$

4 kg of sugar would contain $1.2 \times 10^9$ crystals.

5 0

2 years ago

What is the measure of Y

vova2212 [387]

Answer:

Step-by-step explanation:

60 + 58 + y = 180

118 + y = 180

y = 180 - 118

y = 62

3 0

1 year ago

What is f(-4) equal to?<br> F(b) = 5 - 8b<br><br><br> F(-4) = [1]

mote1985 [20]

I hope this helps you

3 0

2 years ago

Read 2 more answers