Answer:
See explanation
Step-by-step explanation:
Represent Mathew with M and Joe with J
The question has missing details as diameter found by Joe is missing.
However, we'll assume a value for this.
Let
J = 1440mm
This implies that
M = 102* J
Substitute 1440mm for J
So:
M = 102 * 1440mm
M = 14280mm
The question say the answer must be in standard form.
The form is written as:
a * 10^n
Where 1 ≤ a ≤ 9 and n is an integer
So,
M = 14280mm becomes
M = 1.4280 * 10⁴mm
M = 1.43 * 10⁴mm (approximated)
So, all you need to do is replace actual measurements of Joe's diameter with 1440m.
Other steps remain the same.
Answer:
B.
Step-by-step explanation:
Usually, cell phones weigh from 0.35 pounds to 0.44 pounds.
I would say that -1 is the best because -3 makes is too small.
The anwser is either 2.88 or 3, But others are saying it is 3.
Answer:
A CD has a higher interest rate than a traditional savings account. Your interest rate also cannot drop like a regular savings account.
Step-by-step explanation:
Answer:
Pssible range of values = [-∞, 27]
Step-by-step explanation:
9 ≥ 4x + 1
9 - 1 ≥ 4x ⇒ 8 ≥ 4x
Divide both sides by 4
(8/4) ≥ (4x/4) ⇒ 2 ≥ x
So, x ≤ 2
For 12x + 3, we have
12(≤2) + 3 = ≤24 + 3
= ≤27
Pssible range of values is thus [-∞, 27]