Dmitri wants to cover the top and sides of the box with glass tiles that are 5mm square.how many tiles does he need
Answers
What are the dimensions of the box?
a DVD that originally cost $30 was marked up for 10 percent. What is the cost for the DVD after mark up ?
Answers
Answer:
33
Step-by-step explanation:
Answer:
The answer is
33$
Step-by-step explanation:
Mr. Anderson drove 168 miles in 3 1/2 hours. He then drove the next 2 1/4 hours at a rate of 5 miles per hour faster than the first rate. How many miles did Mr. Anderson drive during the 5 3/4 hour road trip? Answer in improper fraction.
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First we need to know how many miles per hour they drove the first time. This would be found by division. 168/3.5=48 Then we need to add 5 miles per hour for the average.48+5= 53 Next we need to multiply 2 1/4 by the new miles per hour 53*2.25=119.25 After that we need to know how many miles they drove 119.25+168=287.25 miles. Finally to get an improper fraction we need to change 287.25 miles to it. We already have 1/4 for .25 so we multiply 287 by 4 and add it to the 1/4 we already have and it makes it out to be 1149/4
Hope this helps!
if the length of a radius of a circle is doubled how does that affect the circumference and area explain
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If the length of the radius in a circle is increased (or in this case, doubled) the circumference changes along with it. Because, remember; radius is half of circumference, so if the radius changes it only makes sense for the or circumference to change as well. To find the area of the circle you need the circumference, and if the radius has been changed, so will the circumference, and if the circumference has changed, so will the area. Get it? Hope I helped
Help me plzzzzzzz ??????
Answers
I think the answer is C 12-5=7 7x-20
it's A because
and the 20 you leave it in
Giraffes are the tallest land animals. A male giraffe can grow 6 yards. How tall would the giraffe be in feet?
Answers
If a yard is three feet, then you need to multipy 3 by 6.