2 years ago

Can someone help me ?

2 answers:

7 0

Answer:
50*

Cause if u know a right angle is 90* then u add it it gets 130 then you take that away from 180 what leaves you with 50

skad [1K]2 years ago

3 0

Sin[?] = 18/22 = approximately 54.9degree

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Chapter 2

Mashutka [201]

Answer:

11.20

Step-by-step explanation:

Multiply both equations by 100:

19.99=1999

8.79=879

1999-879=1120

Divide by 100:

1120/100=11.20 saved ................

5 0

2 years ago

Karin wants to use the distributive property to mentally find the value of 19⋅42+19⋅58. Which expression can she use?

devlian [24]

Answer:

$19( 42+ 58)$

Step-by-step explanation:

$19 \cdot 42+19 \cdot 58\\$

The common factor is 19

$19( 42+ 58)$

3 0

3 years ago

Read 2 more answers

Simplify: 3 square root 216 A. 8 B. 16 C. 6 D. 2

zysi [14]

Answer:

Step-by-step explanation:

Use a calculator

4 0

2 years ago

Read 2 more answers

In the figure shown, line AB is parallel to line CD.

disa [49]

Answer:

Part A: x = 55°

Step-by-step explanation:

Part A Work:

x + 65 = 120

Part B Work:

The transversal passes through the 2 conforming lines which allows you to use rules such as opposing interior angles.

hope this helps!

- Kiniwih426

4 0

3 years ago

Graph the line with the equation y = -x - 3.

larisa [96]

Answer:

Step-by-step explanation:

$y=-x-3$

This means a graph with a slope of -1, and a y-intercept of -3

8 0

2 years ago