Answer:
14a⁴b
Step-by-step explanation:
Factors of 28a⁴b⁸c7:
2²×7×a⁴×b⁸×c⁷
Factors of 98a⁵b:
2×7²×a⁵×b
For GCF collect the common factors:
2×7×a⁴×b
GCF = 14a⁴b
Answer:
2
Step-by-step explanation:
You would use PEMDAS( parentheses exponents multiply adding subtracting) (1/2)4.
^
o.5×4
^
2
Answer:
answer : A
Step-by-step explanation:
hello :
Sin 42°= Cos(90°-42°)=cos(48°)......answer : A
Answer:
<em>x = 62°, y = 103°</em>
Step-by-step explanation:
<u>Supplementary Angles</u>
Two angles are called <em>supplementary</em> when their measures add up to 180 degrees.
The image shows two pairs of supplementary angles. We have to find the value of the unknown variable.
The first drawing shows supplementary angles x and 118°. They must satisfy the equation:
x + 118° = 180°
Subtracting 118°:
x = 180° - 118°
x = 62°
From the second drawing, we set up the equation:
y + 77° = 180°
Subtracting 77°:
y = 180° - 77°
y = 103°
Answer:
Sierra's team has a greater percent of left-handed batters.
25% of Sierra's team bat left handed and 20% of Aubrey's team bat left handed.
Step-by-step explanation:
Sierra: 7/28 = 1/4
1/4 written as a percentage is 25%
Aubrey: 5/25 = 1/5
1/5 written as a percentage is 20%
25% is greater than 20%, so Sierra's team has a greater percent of left-handed batters.
25% of Sierra's team bat left handed and 20% of Aubrey's team bat left handed.
Hope this helps ;)
