3 years ago

PLZ PLZ PLZ SOMEONE HELP ME!!!

Mathematics

1 answer:

sergiy2304 [10]3 years ago

8 0

Step 4 is wrong. the answer is 1/8, she changed sign on 2^(-3) to 2^(3) without moving it to numerator

You might be interested in

12. Find the missing values of the variables. The diagram is not to scale.

Anestetic [448]

X° +110° = 180* . . . . . "linear" angles
x = 70

x° +112° +y* +88° = 360° . . . . . sum of interior angles of a quadrilateral
y° +270° = 360°
y = 90

The values of the variables are
.. x = 70
.. y = 90

5 0

3 years ago

A warehouse store sells 4.5-ounce cans of tuna in packages of 3. A package of 3 cans costs $3.78. The store also sells 5.5-ou

Doss [256]

Answer:

6.5 ounce cans for 6.24

Step-by-step explanation:

i don't know how to explain this oki

3 0

3 years ago

Read 2 more answers

Pls help me on number 2 I will mark brainliest

viktelen [127]

Answer:

Step-by-step explanation:

7 0

3 years ago

A survey of 100 doctors revealed that 2 out of every 5 doctors recommended Brand M deodorant. Based on these results, how many d

kotegsom [21]

Answer:

Step-by-step explanation:

5 x 5 is 25 so 2 x 5, 20 times makes 40

4 0

3 years ago

How do I find value

olganol [36]

Step-by-step explanation:

subtract all from 360 degrees

6 0

3 years ago

Read 2 more answers