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Amiraneli [1.4K]

3 years ago

5

HELP!!!! Write a recursive rule for the sequence 5, 11, 17, 23...

1 answer:

kompoz [17]3 years ago

6 0

Answer:

34

Step-by-step explanation:

every time it goes up it goes little higher each and every time till it reaches a limit

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Find the x-intercepts (if any) for the graph of the quadratic function.

OleMash [197]

Here is the answer but basically the work you just plug in 6 for A, 12 for B, and 5 for C..into the quadratic formula and solve from there

8 0

4 years ago

The total number of students in rolled at Berkmar middle school is 1400 students the ratio of boys to girls is 3 to 4 for the sc

Anna [14]

Given:

Total number of students = 1400

The ratio of boys to girls is 3 to 4 for the school.

To find:

The number of boys and girls.

Solution:

We have, Boy : Girls = 3:4.

Let number of boys be 3x and number of girls be 4x.

Total number of students = 1400

$3x+4x=1400$

$7x=1400$

Divide both sides by 7.

$x=200$

Now,

Number of boys $=3\times 200=600$

Number of girls $=4\times 200=800$

Therefore, the number of boys is 600 and number of girls is 800 in the Berkmar Middle school.

7 0

3 years ago

The interest rate on a car loan has decreased 29.3% over the last 10 years and is now 7.7%. What was the rate 10 years ago?

Ludmilka [50]

We know that the interest decreased by 29.3%, therefore what was left now is simply just 70.7% of the original, therefore we divide this by 0.707

rate = 7.7% / 0.707

rate = 10.89%

<span>So the rate was 10.89% 10 years ago</span>

4 0

3 years ago

Select True or false for each statement

PilotLPTM [1.2K]

Answer:

False

True

False

False

Step-by-step explanation:

1. We have to get the sum as follows :

$3\frac{4}{9} + 4\frac{6}{9}$

= $\frac{31}{9} + \frac{42}{9}$

= $\frac{31 + 42}{9}$

= $\frac{73}{9}$

= $8\frac{1}{9} \neq 7\frac{1}{9}$

So, this is false.

2. We have to get the sum as follows :

$4\frac{5}{6} + 1\frac{3}{6}$

= $\frac{29}{6} + \frac{9}{6}$

= $\frac{29 + 9}{6}$

= $\frac{38}{6}$

= $6\frac{2}{6}$

So, this is true.

3. We have to get the difference as follows :

$4\frac{5}{8} - 2\frac{4}{8}$

= $\frac{37}{8} - \frac{20}{8}$

= $\frac{37 - 20}{8}$

= $\frac{17}{8}$

= $2\frac{1}{8} \neq 2\frac{3}{8}$

So, this is false.

4. We have to get the difference as follows :

$7\frac{5}{8} - 4\frac{2}{8}$

= $\frac{61}{8} - \frac{34}{8}$

= $\frac{61 - 34}{8}$

= $\frac{27}{8}$

= $3\frac{3}{8} \neq 3$

So, this is also false. (Answer)

5 0

4 years ago

A garden is in the shape of a rhombus whose each side is 15 and it's one of two diagonal each 24 find the area of Garden

denis23 [38]

Answer:

Hey there!

A= $0.5p\sqrt{4a^2-p^2}$

A=216

Hope this helps :)

5 0

3 years ago