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AnnyKZ [126]
3 years ago
10

A club has members from three grades.

Mathematics
1 answer:
mars1129 [50]3 years ago
7 0

the ratio is 24:30

or the simplified version is 4:5

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a line with a slope of 3 passes through the point (2,5) write an equation for this line in point-slope form.​
Bingel [31]

Answer:

Point Slope: y - 5 = 3 (x-2)

Slope Intercept : y=3x-1

Step-by-step explanation:

1.) y - 5= 3(x-2)

2.) y - 5 = 3x-6

3.) y=3x-1

4 0
3 years ago
Question 6:
AnnZ [28]
David rode his bicycle for 6 hours and he jogged for 8 hours during the past 2 weeks. We can say that per week, he rode his bicycle for 3hours and jogged for 4 hours. And he will jog for: 24 * 4 = 96 hours. Your welcome good luck
8 0
3 years ago
Escape park owner was 30% of each order to include long boards he wants to know how many long boards to order out of a total of
Nataliya [291]

Answer:

He should order 15 long boards

Question:

Escape park owner want 30% of each order to include long boards he wants to know how many long boards to order out of a total of 50 skateboards

Step-by-step explanation:

Let x and y represent the number of long board and the total number of skateboard to order.

Given that 30% of each order to include long boards;

x = 30% of y

x = 0.3y .....1

But, the total number of skateboard is given as 50

y = 50

From equation 1

x = 0.3y = 0.3(50)

x = 15

He should order 15 long boards

7 0
3 years ago
Name the polynomial and number of terms.<br> 10v4 +5v2 + 2v-5
IrinaK [193]

Answer:

Trinomial

Step-by-step explanation:

The given polynomial is a trinomial because it has three terms.

<em>10v4 </em>+<em>5v2 </em>+ <em>2v-5</em>

Hope this helps.

3 0
3 years ago
Robert has three jobs. He worked at young's grocery and earned $5,804. He was a waiter at the A &amp; B restaurant and earned $1
egoroff_w [7]

Answer:

Robert had to pay $ 4,603.53 to social security.

Step-by-step explanation:

To determine the amount Robert paid to social security, knowing that he has three jobs, one at young's grocery where he earned $ 5,804, another as a waiter at the A & B restaurant where he earned $ 12,445, and another where he earned $ 56,002 working for a CCD communications, and also knowing that you pay 6.2% of your income to social security, the following calculation must be performed:

(5,804 + 12,445 + 56,002) x 0.062 = X

74,251 x 0.062 = X

4,603.53 = X

Thus, Robert had to pay $ 4,603.53 to social security.

5 0
3 years ago
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