3 years ago

Please answer right ill give brainliest

Mathematics

2 answers:

PIT_PIT [208]3 years ago

6 0

Answer:

70 dollars

Step-by-step explanation:

Each number is increasing by 4.

Sunny_sXe [5.5K]3 years ago

3 0

Answer:

$70

Step-by-step explanation:

When looking at the chart, you can see that with each chore she does, she earns $4. Knowing this, we can subtract $4 from the amount she had when she did one chore, that being $74. 74-4=70.

You might be interested in

PLEASE help. The problem is to find the indicated sum.

alukav5142 [94]

The indicated sum is 350. The answer is 350 because the E or sigma is making you do (6j+2) ten times. Every time you do 6j+2 you start with j as 1 and add a 1 to j for every time you add. For example, [6(1)+2]+[6(2)+2]+[6(3)+2]...[6(10)+2].

Hope this helps.

8 0

3 years ago

Use the identity below to complete the tasks: a3 − b3 = (a − b)(a2 + ab + b2) When using the identity for the sum of two cubes t

saveliy_v [14]

Answer:

a= $5q^ {2}$

b= $r^{2}s$

Step-by-step explanation:

Here $125q^{6}$ is like the $a^{3}$ in the general formula.

So we can write $125q^{6}$ as:

$(5q^ {2} )^{3}$

We can also write $r^{6} s^{3}$ as:

$(r^{2}s)^{2}$

Therefore:

a³= $(5q^ {2} )^{3}$

b²= $(r^{2}s)^{2}$

8 0

3 years ago

Read 2 more answers

Is the image an example of perpendicular lines?

rodikova [14]

Answer:

There is no image, but perpendicular lines are lines that will eventually intersect, if the lines are straight and not intersecting, then they are parallel.

6 0

3 years ago

An arithmetic sequence is shown below.

Elena L [17]

Answer:

B. a (n) = -3n + 13

Step-by-step explanation:

Given arithmetic sequence is: 10, 7, 4, 1, -2, ...

Here a = 10, d = 7 - 10 = - 3

$a_n = a + (n - 1)d \\ \\ a_n = 10+ (n - 1)( - 3) \\ \\ a_n = 10 - 3n + 3 \\ \\ \purple{ \bold{a_n = - 3n +1 3 }}\\ \\$