2 years ago

we need any help on this home I can you turn it in by Monday so can you help me please. i need on 9 and 10

1 answer:

7 0

9) yes, he is correct.

50% as a decimal would be 0.50
7% as a decimal would be 0.07

10)Buy and Bye has a greater discount because 30% as a decimal is 0.30 and 1/4 as a decimal is 0.25.

0.30 is bigger than 0.25 so it is a bigger discount

You might be interested in

Please can someone help me ill mark brainliest

kramer

#5 is 4, #6 is graph A, and #7 is graph B. I hope this helped, Please mark as brainliest because I am 3 more away from the next level.

7 0

3 years ago

Could someone answer these 3 for me?

KengaRu [80]

Answer:

x=4.77

Angle 3=98.32 degrees

Angle 6= 81.68 degrees

Step-by-step explanation:

(Assuming these are parallel lines), Angle 3 and angle 5 are equal because they are alternate Angles. Therefore we can write the following equation to solves for x:

16x+22=3x+84 (angle 3=angle5)

Which we can now solve:

16x +22 - 22 - 3x=3x-3x+84-22

13x=62

13x/13=62/13

x=4.77 (2dp)

We can then use this x to calculate angle 3:

16(4.77)+22

76.33+22=98.32 degrees

Finally,

Angle 6 and angle 3 are interior angles, so they add up to 180 degrees.

So to find angle 6,we can just subtract angle 3 from 180:

180-98.32=81.68 degrees.

Hope this helped!

6 0

2 years ago

70% of the 100 students in a middle school cafeteria bought their lunch. Some of the students that bought there lunch leave the

Fittoniya [83]

600 because 60 percent of 100 is 600

5 0

2 years ago

Read 2 more answers

Johnathan bought 10b of flour at $7.50. He had a store coupon for $0.79 what was the final price for the flour

tatuchka [14]

Answer:

10b= 7.50

7.50-.79=6.71

Step-by-step explanation:

4 0

3 years ago

angelina has a collection of nickels and dimes worth $4.65. if she has 70 nickels and dimes how many of each does she have?

Alex777 [14]

Answer:

47 Nickels And 23 Dimes

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers