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zlopas [31]
3 years ago
8

Im giving brainlyest to first CORECT answer and 30points QUICKKKKKK

Mathematics
1 answer:
svetoff [14.1K]3 years ago
5 0
3x*15n I believe but heck-
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Last summer milo sold water bottles at the park to raise money for his baseball team he made the table below does the table show
evablogger [386]

Answer:

No

Step-by-step explanation:

For a proportional relationship :

y = kx

Where , k = constant of proportionality

Taking the first set of data:

x = 50 ; y = 10

10 = 50k

k = 10/ 50 = 1/5

Hence, the proportional equation or relation is :

y = 1/5x

Check if this is true for other data points on the data :

Taking the second data point :

x = 85 ; check if y will be 20

From :

y = 1/5x

y = 1/5*85

y = 85/5

y = 17

Since ;

y value from the equation isn't the same as that in the table, then the table does not show a proportional relationship.

4 0
2 years ago
Lourdes plans to jog at least 1.5 miles. Write and solve an inequality to find x, the number of hours that Lourdes will have to
rusak2 [61]

Answer:

An inequality compares two or more variables by using the <, >, ≤, or ≥ signs.

The number of hours Lourdes will have to jog is 0.4 hours

From the given parameters:

Lourdes plans to jog for at least a distance of 1.5 miles

If Lourdes can jog averagely at the speed of 3.75 mph

Then,

the inequality that can represent the information can be written as:

= 1.5 miles ≤ 3.75 (x) miles/hour

Solving the inequality;

= 1.5 ≤ 3.75 (x)

Making (x) the subject of the formula, we have:

x =  0.4 hours

Therefore, we can conclude that the number of  hours lourdes will have to jog is 0.4 hours

Step-by-step explanation:

3 0
3 years ago
Find the zeros for (x+7) (x+5)+0
JulijaS [17]

Steps to solve for the zero:

(x + 7)(x + 5) = 0

~Set both factors to equal zero

x + 7 = 0

x + 5 = 0

~Solve for x in [ x + 7 = 0 ]

x + 7 = 0

x + 7 - 7 = 0 - 7

x = -7

~Solve for x in [ x + 5 = 0 ]

x + 5 = 0

x + 5 - 5 = 0 - 5

x = -5

Therefore, the solutions are x = -7 and x = -5

Best of Luck!

3 0
3 years ago
5. Find the triangle similar to AABC at the right. Question 5
MaRussiya [10]

Answer:

b

Step-by-step explanation:

If you multiple each side by 3 then they will equal the numbers that b has

7 0
3 years ago
Select the correct answer. Which equation represents a line that is parallel to the x-axis, is perpendicular to the y-axis, and
777dan777 [17]

Answer: D

Step-by-step explanation: i did this

4 0
2 years ago
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