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3 years ago

1.) y + 3 > 7 what’s the answer?

Mathematics

2 answers:

sasho [114]3 years ago

7 0

Answer:

Yes you are right it is option 4

Step-by-step explanation:

shusha [124]3 years ago

7 0

Answer:

Option 4

Step-by-step explanation:

By it has to be greater than 4 so it would be above it

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Ryan and Sarah collect baseball cards. Ryan has 150 baseball cards and collects 10 cards per week. Sarah has 233 baseball cards

ICE Princess25 [194]

Answer:

About 17 weeks

Step-by-step explanation:

Given

Ryan:

$Initial = 150$

$Additional = 10$ (weekly)

Sarah:

$Initial = 233$

$Additional = 5$ (weekly)

Required

Determine the number of weeks they have the same cards

Represent the number of weeks with w:

For Both individuals, number of card at any given week is:

$Initial + Additional * w$

So,

For Ryan, the expression is:

$150 + 10 * w$

$150 + 10w$

For Sarah, the expression is:

$233 + 5 * w$

$233 + 5 w$

To determine the number of weeks, we have to equate both equations:

$150 + 10w= 233 + 5 w$

Collect Like Terms

$10w - 5w = 233 - 150$

$5w = 83$

Solve for w

$w = 83/5$

$w = 16.6$

16.6 implies about 17 weeks, because 16.6 approximates to 17

Conclusively, Ryan and Sarah will have the same number of balls in about 17 weeks

5 0

3 years ago

The figure is made up of a square and a rectangle. Find the area of the shaded region.

Alja [10]

The area of the shaded region is 12m. I am not a 100% sure.

4 0

3 years ago

Read 2 more answers

On Saturday 1/8 of people who visited were senior citizen and 1/8 for infants 1/4 were children and 1/2 were adults how many of

vaieri [72.5K]

Answer:

$4,012\ senior\ citizen$

$4,012\ infants$

$8,024\ children$

$16,048\ adults$

Step-by-step explanation:

The complete question is

On Saturday,1/8 of the people who visited were senior citizens,1/8 were infants,1/4 were children,and 1/2 were adults.How many of each group visited the zoo on Saturday? It's has to equal to 32,096 people

we know that

1/8 of people were senior citizen

1/8 were infants

1/4 were children

1/2 were adults

To find out how many of each group visited the zoo on Saturday, multiply the total of people by the fraction of each group

$\frac{1}{8}(32,096)= 4,012\ senior\ citizen$

$\frac{1}{8}(32,096)= 4,012\ infants$

$\frac{1}{4}(32,096)= 8,024\ children$

$\frac{1}{2}(32,096)= 16,048\ adults$

Verify

The sum of the total of each group must be equal to 32,096 people

$4,012+4,012+8,024+16,048=32,096\ people$ ----> is correct

4 0

4 years ago

A lighthouse that is 36 ft tall stands on the shore of lake michigan. Looking out from atop the lighthouse, a ship suddenly appe

UNO [17]

The distance (in miles) viewable to horizon of a lighthouse oh height h (in feet) is given by approximately

$\sqrt{ \frac{7h}{4} }$

Given that a lighthouse that is 36 ft tall stands on the shore of Lake Michigan, the distance of the boat it can see on the horizon is given by approximately

 $\sqrt{ \frac{7\times36}{4} } = \sqrt{63} \approx7.94$

4 0

3 years ago

What is the difference in height from the top of the pillar to the bottom of the pillar ?

stiks02 [169]

Answer:

i think the difference in height from the top to the bottom is 8ft

8 0

3 years ago