Mathematics, 06.09.2020 14:01 joeyhd
These are the questions from my recent one I jus posted.
Answer the ones you know, leave the ones you dont:) apreciate your help!
5. Solve the following proportion.
X /12= 48/144
A. x=3
B. x=4
C. x=8
D. x=9
6) Solve the proportion using
cross multiplication.
15/5=x/6
A X=2
B X= 12.5
C x=18
D X= 450
7) Solve the proportion using
cross multiplication.
26/ x = 17/51
A. x=189
B. x=78
C. x=33
D. x=9
8) Solve the proportion using
cross multiplication.
x/14=9/3
A. x=13
B. x=14
C. x=23
D. x=39
9) in a recipe for waffles, you need 1 1/2 cups of flour. the recipe serves 5 people. you need to make waffles for 20 people, how much flour do you need??
A. 4 cups
B. 6 cups
C. 7.5 cups
D. 20 cups
10) for art class, you are making a model of a house. A real house has a length of 52 feet and Werth of 28 feet. your model has a length of 13 inches. what will the width be?
A. 6 in
B. 7 in
C. 9.5 in
D. 16 in
Answers: 1
Mathematics, 21.06.2019 16:00
Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.
Answers: 2
Mathematics, 21.06.2019 17:30
The swimming pool is open when the high temperature is higher than 20βc. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 βc on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 3
Mathematics, 21.06.2019 20:00
The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3
Answers: 2
These are the questions from my recent one I jus posted.
Answer the ones you know, leave the ones y...
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