Answer:
the number will have the three decimal places is 19.3
Step-by-step explanation:
The computation of the number will have three decimal places is as follows
If we go through the options
We multiplied the larget number given in the options i.e. 19.3
So,
= 84.12 × 19.3
= 1,623.516
This represent that it contains the three decimal places
Therefore the number will have the three decimal places is 19.3
Hence, the same is to be considered
Alyssa earns $408 as commission
She sold shoes worth of $3,400
The formula to find commsion rate is
Where
The commission rate will be
X² - 169 = 0
x = ?
<span> Add 169 to both sides.
</span>
x² <span>− 169 + 169 </span>= <span>0 + 169</span>x² = 169
Square root
x = <span>± <span>√<span>169
</span></span></span>
<span><span>x = <span><span>13<span> or </span></span>x </span></span>= <span>−13
x can be 13 or -13.</span></span>
Answer:
9 square kilometers
Step-by-step explanation:
Let's round the width to 2.0 kilometers, and round the length to 4.5 kilometers.
We know that area is length times width, so
A = lw
A = 2.0*4.5
<u>A = 9.0 square kilometers</u>
If we do this on the calculator, it's around 9.36 square kilometers, so our estimate was good.
Answer: Speed=210 hours/3.5 hours, 210 miles=3.5 hours*speed, and 3.5 hours=210 miles/speed. May you check my answer?
Step-by-step explanation: