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Karo-lina-s [1.5K]
3 years ago
15

PLEASE HELP ME there’s a photo:

Mathematics
2 answers:
Lilit [14]3 years ago
8 0
It's the first one, an algebraic expression contains variables
Nezavi [6.7K]3 years ago
6 0
I think the only statement that IS NOT true is the last one. See if this helps

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how do I figure out the weight loss of tina? she lost 3 pounds on the first week of her diet. she gained a pound on the second w
hram777 [196]
1st week - Lost 3 pounds = +3 
2nd week - Gained 1 pound = -1    
3+13 = + 22       

So 22+3 = 25                 25-1 = 24 

So Tina lost 24 pounds in 13 weeks. 
8 0
3 years ago
A ladder is placed 30 inches from a wall. It touches the wall at a height of 50 inches from the ground.
kati45 [8]
I don't know if you need the answer to how long the ladder is or what degree the ladder and ground form so I am going to give you both.

The ladder is 58.31 inches
The degree is 59.04

If you have any question let me know 
7 0
3 years ago
Read 2 more answers
Erin is pouring cake batter into a pan. The pan she is using is 8 inches wide,
sergey [27]

Answer:

242.52 cubic inches

Step-by-step explanation:

Volume of the cake pan = Length × Width × Height

From the about question, we have the following dimensions for the cake pan

8 inches wide = Width

11 inches long = Length

7 cm deep = Height

We are asked to find the maximum volume in inches. Hence all the dimensions have to be in inches.

Converting Height in cm to inches

From the question,

2.54 cm = 1 inch

7cm = x inch

Cross Multiply

2.54 × x = 7 × 1

x = 7/2.54

x = 2.7559055118 inches

Volume of the cake pan =

8 × 11 × 2.7559055118

= 242.51968504 cubic inches

Approximately, the volume of the cake pan = 242.52 cubic inches

What is the maximum volume, in cubic

inches, the cake pan can hold is 242.52 cubic inches

3 0
3 years ago
Evaluate the expression for the given value of the variable.
Stels [109]

Answer:

4 * (3 + 5)

4 * 8

<u>32</u>

Step-by-step explanation:

5 0
2 years ago
Photo attached please help
aniked [119]
C and E that is the answer
4 0
3 years ago
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