Richard and teo have a combined age of 42. Richard is 9 years older that twice teos age. How old are Richard and Teo

Answer:

They are growing at the same speed.

Step-by-step explanation:

They both are growing one inch every five days.

I hope that this helps!!

Answer:

pa brainliest po pls i dont know how to answer it because im new here im scared that i may break somethings please brainliest pls

Step-by-step explanation:

#carryonlearning

#takecare

Answer:

I have wayyyyyyyyyyyyyy more than u i have 100,000,000,000,000,000,000

Step-by-step explanation:

Answer:  B. SAS

Step-by-step explanation: I took the quiz

Answer:

a₆ ≈ 25.284

Step-by-step explanation:

There is a common ratio between consecutive terms , that is

8 ÷ 6 = [tex]\frac{32}{3}[/tex] ÷ 8 = [tex]\frac{4}{3}[/tex]

This indicates the sequence is geometric with nth term

[tex]a_{n}[/tex] = a₁ [tex]r^{n-1}[/tex]

where a₁ is the first term and r the common ratio

Here a₁ = 6 and r = [tex]\frac{4}{3}[/tex] , then

a₆ = 6 × [tex](\frac{4}{3}) ^{5}[/tex] = 6 × [tex]\frac{1024}{243}[/tex] = [tex]\frac{6(1024)}{243}[/tex] ≈ 25.284 ( to the nearest thousandth )

Step-by-step explanation:

it is a geometric sequence.

the common ratio or factor is 4/3.

I got this by simply trying to get from the 2nd to the 3rd term.

8×x = 32/3

24x = 32

x = 32/24 = 16/12 = 8/6 = 4/3

s1 = 6

s2 = s1 × 4/3 = 6 × 4/3 = 24/3 = 8

s3 = s2 × 4/3 = s1 × 4/3 × 4/3 = 6 × 16/9 = 2 × 16/3 = 32/3

sn = s1 × (4/3)^(n-1)

s6 = 6 × (4/3)⁵ = 6 × 1024/243 = 2 × 1024/81 = 2048/81 =

= 25.284

Based on the information given, it can be deduced that the value of the 15th term is 50.

a + 8d = 32 ..... i

a + 4d = 20 ...... ii

Subtract ii from i

4d = 12

d = 12/4

d = 3

Therefore, a will be:

a + 4d = 20

a + 4(3) = 20

a + 12 = 20

a = 20 - 12 = 8

Therefore, the 15th term will be:

= a + 14d

= 8 + 14(3)

= 8 + 42

= 50

The 15th term is 50.

Read related link on:

https://brainly.com/question/25633495

Answer:

50

Step-by-step explanation:

a5 = 20 and a9 = 32 so it goes up by 3 every time, so if you continue from a9 and go up to a15 you get 50

Step-by-step explanation:

[tex] = \frac{1}{4} \div 9[/tex]

[tex] = \frac{1}{4} \times \frac{1}{9} [/tex]

[tex] = \frac{1}{36} [/tex]

[tex] \: [/tex]

[tex] = 9 \div \frac{1}{4} [/tex]

[tex] = 9 \times 4[/tex]

[tex] = 36[/tex]

Hi there!

When dividing fractions, we flop over the fraction that we divide by and multiply by it instead. Look what happens:

[tex]\frac{1}{4} :\frac{9}{1} =\frac{1}{4} *\frac{1}{9}[/tex]

Now we multiply the numerator by the numerator and the denominator times the denominator:

[tex]\frac{1}{36}[/tex]

Now we do the same thing with the following fractions:

[tex]\frac{9}{1} :\frac{1}{4} =\frac{9}{1} *\frac{4}{1} =36[/tex]

Hope this helps!

~Just a felicitous girlie

#HaveASplendidDay

[tex]SilentNature :)[/tex]

Answer:

C = pi * 37m

Step-by-step explanation:

Diameter = 2(18.5m) = 37m

hi hun!

From what I understand, ill explain to the best of my knowledge so u understand!

First. off they asked for "proportionality" basically asking for the rate it's growing at or weeks its taking.

I see that:

Flower 1: 6 inches

Flower 2: 10 inches

Flower 3: 14 inches

The proportionality which these flowers are growing at is 4 inches every two weeks.

And I also see:

Week 3

Week 5

Week 7

When u look closer u can see that the weeks are divisible by the inches for each of the flowers and each answer u get is 2!

And also just by looking at the weeks which are 2 weeks separate if u count them.

Week 3 would be:

6/3=2

Week 5 would be:

10/5=2

Week 7 would be:

14/7=2

so the proportionality is 2! c:

- Castiel (She/They)

Answer:

t = 4

Step-by-step explanation:

This is an Isosceles triangle with a perpendicular bisector

therefor

10t = t + 36

9t = 36

t = 4

Answer:

the 90th costumer will be the first in get both fishes

Answer:

the anwser is 10 and 12

d

d

d

Answer:

78.75

Step-by-step explanation:

Answer:

ok

Step-by-step explanation:

5'm

Answer:

-36

Step-by-step explanation:

Degree of the Term is the sum of the exponents of the variables. 2x 4y 3 4 + 3 = 7 7 is the degree of the term. 5x-2y 5 NOT A TERM because it has a negative exponent. 8 If a term consists only of a non-zero number (known as a constant term) its degree is 0.

Answer:

25 desks

Step-by-step explanation:x(68%)=17

x(0.68)=17

x=17/0.68

x=25

In the library, computers are on 68% of the desks. The library has 25 desks in total, 17 of which have computers.

It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.

The usage of percentages is widespread and diverse. For instance, numerous data in the media, bank interest rates, retail discounts, and inflation rates are all reported as percentages. For comprehending the financial elements of daily life, percentages are crucial.

It is given that, in the library, 68% of the desks have computers. If 17 desks have computers.

Suppose the total number of desks is x.

68 % of x = 17

(68/100) × x = 17

x =(17×100) /68

x =25 desks

Thus, in the library, computers are on 68% of the desks. The library has 25 desks in total, 17 of which have computers.

Learn more about the percentage here:

brainly.com/question/8011401

#SPJ5

Answer:

Step-by-step explanation:

the sum of the interior angles of a triangle is 180°,

so 5x+3x+2x=180°

5x+3x+2x=180°

10x = 180°

x = 18°

find angle L

3 * 18 = 54°

Answer:

40 : 70 is not equivalent

Step-by-step explanation:

If a ratio is a multiple or divisor of its parts then it is equivalent

10 : 20 ( divide both parts by 10 )

= 1 : 2 ← equivalent ratio

10 : 20 ( multiply both parts by 5 )

50 : 100 ← equivalent ratio

10 : 20 ( multiply both parts by 3 )

30 : 60 ← equivalent ratio

10 : 20

We cannot multiply the parts by a common multiple to obtain 40 : 70

40 : 70 is not an equivalent ratio

[tex]16[/tex]

Step-by-step explanation:

[tex] {2}^{4} \\ \\ write \: the \: exponentiation \: as \: \: a \: \: multiplication \\ \\ 2 \times 2 \times 2 \times 2 \\ \\ multiply \: \: the \: \: numbers \\ \\ = 16[/tex]

Answer:

16

Step-by-step explanation:

2^4 is 16.

since:

2^1=1

2^2=4

2^3= 8

2^4=16

Answer:

a & c

Step-by-step explanation:

I think I’m sorry if I’m not correct

Answer:

[tex]\pink{\rule{1pt}{900000pt}}[/tex]

x=(-83/17) y=(40/17)

Answer:

Step-by-step explanation:

what is questio ?

Answer:

Step-by-step explanation:

Cost of 1 ticket = $ 8

Cost of 6 tickets = 8*6 = $ 48

Answer: A. Dilation

Step-by-step explanation: The dilation is a even number

Answer:

Ans: -7

Step-by-step explanation:

Question 5,

First multiplying with, (-3/4) ÷ (6) × (1 5/9) (mixed number)

=(-3/4) ×(1/6) × (14/9)

=(1/8) × (14/8)

=(-7/36)

So, (a/b) = (-7/36)

Therefore, a = -7

Answer:

Both questions option d is right

Answer:

cos(x)(cos(arctan(0cos(x)))+isin(arctan(0cos(x)))) = 0

Step-by-step explanation:

I think this helps

Answer:

y = [tex]\frac{2}{3}[/tex]x - 1

Step-by-step explanation:

It should have a positive slope of 2/3 and a y intercept at -1

Answer:

11

Step-by-step explanation:

The angles will equal 180.

Thus, the equation is 9x-5+6x+20=180.

15x+15=180.

15x=165.

divide by 15 on both sides, x = 11.

Answer:

Step-by-step explanation:

Twenty-two and eight hundred forty-six thousandths in standard form:

Answer:

22.0846

Step-by-step explanation:

Sorry if the answer is wrong