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2 years ago

Please help! Will give Brainliest!!!!~

Mathematics

1 answer:

Zepler [3.9K]2 years ago

7 0

Answer:

the first selection is so shaded

Step-by-step explanation:

Each strip is divided into 10 parts. 1/5 will be represented by 2 of those parts, so 2/5 will be represented by 4 of the 10 parts. The 3/10 used on the other gift will be represented by 3 additional parts. So, a total of 7 of the 10 parts of the strip need to be colored to represent the ribbon used.

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the ratio of yellow beads to blue beads on a necklace is 3:7. what fraction of the beads on the necklace are yellow?

ValentinkaMS [17]

3/10 is the fraction because 3 + 7 is 10 and the ratio is 3

8 0

3 years ago

Can somebody help with questions 4 plzzzzzx

ivann1987 [24]

Answer:

C, $4.47

Step-by-step explanation:

Firstly you would see that the cost of 5.2 pounds of grapes is $7.75, so you would divide to find the cost of 1 pound of grapes so 7.75/5.2= 1.49 (round to the nearest 100). Then, times 1.49 by 3. Then you get $4.47

8 0

3 years ago

Maryanne went to lunch with a friend. The bill was $35.60 before tax. Sales tax rate is 7.25%, and she

Stolb23 [73]

Answer:

$43.91

Step-by-step explanation:

Calculating Total Cost. Multiply the cost of an item or service by the sales tax in order to find out the total cost. The equation looks like this: Item or service cost x sales tax (in decimal form) = total sales tax. Add the total sales tax to the Item or service cost to get your total cost.

$35.60 + $2.58 (tax) = $38.18

$38.18+ $5.73 (tip at 15%) = $43.91 total

hope this helps you!

4 0

2 years ago

There are 15 students in the class and 8 are boys. What is the ratio of girls to students in the room?

cricket20 [7]

Answer:

7/15

Step-by-step explanation:

hope this helps?:)

8 0

3 years ago

Please help! 20 points thanks :)

Reika [66]

Answer:

-5

Step-by-step explanation:

The equation for slope is:

$Slope=\frac{y_2-y_1}{x_2-x_1}$

We can plug in the given coordinates into the equation:

$Slope=\frac{-2-3}{3-2}=\frac{-5}{1}=-5$

5 0

2 years ago