Ask question

Ask question

All categories

3 years ago

6

Jacob's father is 54 years old. His age is 6 years more than three times Jacob's age. Write a math sentence to determine Jacob's

age (a), and then solve to determine Jacob's age.

2 answers:

Alecsey [184]3 years ago

6 0

3a+6=54
a=16
This is the answer.

Mandarinka [93]3 years ago

4 0

Twentyfo is the answa

You might be interested in

Juli2301 [7.4K]

Answer:

$slope (m) = -\frac{3}{2}$

Step-by-step explanation:

We can find the slope (m) by using coordinate pairs of any 2 points located along the slope of the line that we have on the graph.

This, let's use the coordinate pairs at:

x = -4, y = 2 (-4, 2) => (x2, y2)

x = 0, y = -4 (0, -4) => (x1, y1)

$slope (m) = \frac{y2 - y1}{x2 - x1}$

$slope (m) = \frac{2 -(-4)}{-4 - 0}$

$slope (m) = \frac{2 + 4}{-4 - 0}$

$slope (m) = \frac{6}{-4}$

$slope (m) = \frac{3}{-2}$

$slope (m) = -\frac{3}{2}$

4 0

3 years ago

The components of vector are ax and ay (both positive), and the angle that it makes with respect to the positive x axis is θ. Fi

Andru [333]

we can use formula

$\theta=tan^{-1}(\frac{a_y}{a_x})$

(a)

we are given

$a_x=12,a_y=12$

now, we can plug values

$\theta=tan^{-1}(\frac{12}{12})$

$\theta=tan^{-1}(1)$

$\theta=\frac{\pi}{4}rad$

(b)

we are given

$a_x=20,a_y=12$

now, we can plug values

$\theta=tan^{-1}(\frac{12}{20})$

$\theta=tan^{-1}(\frac{3}{5})$

$\theta=30.96^{\circ \:}$

(c)

we are given

$a_x=12,a_y=20$

now, we can plug values

$\theta=tan^{-1}(\frac{20}{12})$

$\theta=tan^{-1}(\frac{5}{3})$

$\theta=59.03^{\circ \:}$

6 0

2 years ago

120 sweets are shared out into three piles, in

Alja [10]

Answer:

35

Step-by-step explanation:

3+4+1=8

120/8=15

3:4:1

45:50:15

50-15=35

please mark as brainliest!!<3

4 0

3 years ago

Fast I need to know what 20/22= x/11

sergij07 [2.7K]

Answer:

To Find => The value of x. in the equation below

=>

$20 \div 22 = x \div 11$

Step-by-step explanation:

We will cross Multiply the digits

=>20 \div 22 = x \div 20

=>We'll cross Multiply

=>

$20 \div 22 = x \div 11 \\ = > 22x = 20 \times 11 \\ = > 22x = 220 \\ = > x = 220 \div 22 \\ = > x = 10$

<em><u>Hence,</u></em><em><u> </u></em><em><u>1</u></em><em><u>0</u></em><em><u> </u></em><em><u>is </u></em><em><u>the</u></em><em><u> </u></em><em><u>required</u></em><em><u> </u></em><em><u>answer</u></em>

4 0

3 years ago

A line passes through the points......

Kobotan [32]

Should be the first one

8 0

2 years ago

Read 2 more answers