I need help solving this problem 7/10 + 4 =
Answers
.7+4=4.7
that is the answer
7/10 + 4 = 4 and 7/10
You get this by just adding the whole number to the fraction. Or, do it this way...
7/10 + 4/1 : find LCD to get 10.
=7/10 + 40/10
= 47/10
= 4 and 7/10
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The area of a trapezium is A= 1/2 h (a+b) where H is the height and a and b are the lengths of the trapezium. Find the area of the trapezium with the following measurements :h= 2.0 mm, A= 7.5 mm, B= 10.8 mmPlease showing al working! :/
Ralph is 3 times as old as Sara in 4 years, Ralph will be only twice as old as Sara will be then. Find Ralphi's age now
Answers
1÷20= 0.05
so 1/20 written as a decimal is 0.05
Now that you have 5/100 you can easily change the numerator into a decimal
Answer .5
Answers
Every 14 minutes, a type of bacteria reproduces itself. The whole situation represents also a relationship and a function. It multiplies itself all the 14 minutes, that is an exponential function.
- Relation between 2 sets would be a group of ordered pairs containing 1 item from each set.
- When item x is from the first set as well as the object y is from the second set, the objects are said to be related if the item set (x,y) is now in the relation.
- A functional in math is a binary connection between two sets that associates each element of the first group with exactly one member of the opening pair.
Therefore, the final answer is "Option B".
Learn more:
Answer:
both a relation and a function
Step-by-step explanation:
Answers
Answer:
B
Step-by-step explanation:
Since the triangle is isosceles the base angles are equal
One base angle is given as 70°, thus the other base angle is also 70°
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the base angles from 180 for third angle
third angle = 180° - (70 + 70)° = 180° - 140° = 40° → B
Answers
y - female lions
The ratio of the number of male lions to female lions is 21:20.
There are 123 lions.
Set both equations equal to each other:
There are 60 female lions.
Answer:
I'm answering so the other guy can get brainliest.
Step-by-step explanation:
Have a great day!
Answers
Answer:
3d-12=b
Step-by-step explanation:
Answer:3d − 12.
Step-by-step explanation:
Dylan’s weight is d.
Three times Dylan’s weight is 3d.
Twelve less than three times Dylan’s weight is 3d − 12.
So, the expression for Bruce’s weight in terms of Dylan’s weight is 3d − 12.
Answers
In the scientific value of 5.893 x 10n. The standard value is 0.00005893 what is n? To better illustrate this phenomenon, we can explain it further under the rules of scientific notation.
For example.
1. 3 x 10^3 = 3 x 100 = 300
2. 3 x 10^-3 = 3 x 0.001 = 0.003
Solution:
0.00005893 = 5.893 x 0.00001 = 5.893 x 10^-5
n= ^-5
Answer:
it dosnt make sense because 0.007 is 10x 0.07
Step-by-step explanation: