Answer:
Four hundredths
In standard form -
Step-by-step explanation:
Given : The green darner is one of the largest dragonflies.
It weighs about four hundredths of an ounce.
To write : Four hundredths in standard form.
Solution :
Standard form is when we write a larger number in a smaller way.
For example :
So, according to question
Largest dragonflies weighs about four hundredths of an ounce.
Four hundredths means 0.04
In standard form -
Answer:
Expanded, the answer would be 10b + 40
Step-by-step explanation:
Just multiply 8 to 2b and 8
answer: area=b18ft×h13ft
Step-by-step explanation:
area=base×height
Answer:
Step-by-step explanation:
part A:
okay so you saved $300 and choose to spend $50 a week
the 300 is positive and is the y-intercept since thats the amount of money you start with
and the 50 is negative because that is being spent and is the slope
so the equation is:
y = -50x + 300
part B:
the graph will be on the bottom
the (6, 0), aka the x-intercept, shows that in 6 weeks you will be out of money
the (0, 300), aka the y-intercept, shows that in the beginning of summer you have $300
part C:
the y-intercept is 300; it represents the amount of money you have in the beginning of the summer
A: 15.75
Explanation:
Convert
5
1
4
5
4
1
to improper fraction. Use this rule:
a
b
c
=
a
c
+
b
c
a
c
b
=
c
ac+b
.
5
×
4
+
1
4
÷
1
3
4
5×4+1
÷
3
1
2 Simplify
5
×
4
5×4 to
2
0
20.
2
0
+
1
4
÷
1
3
4
20+1
÷
3
1
3 Simplify
2
0
+
1
20+1 to
2
1
21.
2
1
4
÷
1
3
4
21
÷
3
1
4 Use this rule:
a
÷
b
c
=
a
×
c
b
a÷
c
b
=a×
b
c
.
2
1
4
×
3
4
21
×3
5 Use this rule:
a
b
×
c
=
a
c
b
b
a
×c=
b
ac
.
2
1
×
3
4
4
21×3
6 Simplify
2
1
×
3
21×3 to
6
3
63.
6
3
4
4
63
7 Convert to mixed fraction.
1
5
3
4
15
4
3
Decimal Form: 15.75