Answer:
230°
Step-by-step explanation:
1. A quadrilateral is a 4-sided shape that consists of 2 triangles.
2. The interior angles in a triangle equal 180°: a quadrilateral has interior angles of 360°.
3. x° + 25° + 45° + 60° = 360°
4. x° + 130° = 360°
5. x° = 230°
Answer:
Just multiply whatever number on the tray by three
Step-by-step Explanation:
For example if the number on the tray was 3 then you would multiply it by three
3 x 3 = 9
Answer:
15 2/3
Step-by-step explanation:
First, you have to change the denominators in the same number. They can both be changed to 6, so the new fractions will be 2 3/6 and 5 2/6. Multiply both numbers by 2, so now the equation is 5+10 2/3. Add.
So If Hannah weighed 7.2 lb at birth during the six months that are shown on the table hanna puts on 8.7 during those six months so if we’re estimating what her weight will be at her one year visit
8.7(what she put on during the six months)+ 15.9 (her weight now)= 24.6
Answer: I estimate she will weigh 24.6lb at her one year visit
Hope this helps