9. Marco has a dog that weighs 5 times as much as John's cat. The total weight of both animals is 72
pounds. How much does Marco's dog weigh? SHOW ALL WORK BELOWI Hint: Draw a diagram

Answer:

B

Step-by-step explanation:

Divide 6.98 by 12

Answer:

1 3/5

Step-by-step explanation:

Answer:

Step-by-step explanation:

Substituting the value of x in the given function:

Answer:

I would say (21,8) (-6,1) (3,2)

Step-by-step explanation:

I would say these because the line passes through each of these points.

Answer:

(-15,-4) (3,2) (21,8)

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

Answer:

13) LA (leg angle) because the triangles share a similar angle ( the 90 degrees) and a similar leg (shown by the markings)

14) HA (hypotenuse angle) because the triangles share a 90 degree angle and a similar hypotenuse

Answer:

four times "h" plus one-half is equal to two-thirds of "h".

[tex]h=-\frac{3}{20}[/tex]

just in case u need it

Answer:

25 pages in 50 minutes

Step-by-step explanation:

As 14 pages = 28 mins

For 1 page = 2 mins

For x pages = 50 mins

So 50/2 = 25

So 25 pages for 50 mins

Answer:

14/6, and on and on just multiply the numerator by 2, and the denominator by the same number

Step-by-step explanation:

Answer:

788.9 is your answer

Answer:

788.9

Step-by-step explanation:

437.6

351.3

_____+

788.9

Answer:

How many days he practiced I would assume.

Step-by-step explanation:

As an example lets say he practiced for 3 days then it would be 30(3) and that would add up to 90 mins, so yea how ever many days he practiced is X.

x=days practiced  

Answer:

42 is the smallest of the 4 numbers.

Step-by-step explanation:

The 4 consecutive integers that total 174 are 42,43,44, and 45. Therefore, 42 is the smallest out of all 4 integers.

Answer:

is x multiplied by p/q??

Answer:

a) the probability that  no sales are made in 10 calls is 0.1969

b) the probability more than 1 sales are made in 20calls is 0.8244

Step-by-step explanation:

Given that;

p = 0.15

q = 1 - p = 1 - 0.15 = 0.85

a) probability that  no sales are made in 10 calls will be;

n = 10

p(x=0) = ¹⁰C₀(0.15)⁰ (0.85)¹⁰ = 0.1969

Therefore the probability that  no sales are made in 10 calls is 0.1969

b) probability more than 1 sales are made in 20calls

n = 20

let y be number of sales in 20 calls

y∪Bin(n=20, p=0.15)

p(y > 1) = 1 - [p(y=0) + p(y=1)

= 1 - [²⁰C₀(0.15)⁰ (0.85)²⁰ + ²⁰C₁(0.15) (0.85)¹⁹] = 0.8244

Therefore the probability more than 1 sales are made in 20calls is 0.8244

Answer:

the approximate elevation of Death Valley is -287 feet below sea level

Step-by-step explanation:

if we are talking about the lowest elevation, it would be -7

if Death Valley is 40 times lower than the lowest elevation of Long Beach

u would multiply the 2

so 40x7=280

then you subtract from -7

-7-280=-287

the approximate elevation of Death Valley is -287 feet below sea level

Answer:

the additional charge per minute because t represents the number of minutes

Step-by-step explanation:

Answer:

<

Step-by-step explanation:

Answer:

a. Bank A

b. 8,670 Kroner

Step-by-step explanation:

a. The bank that will give Mia a better exchange rate is the Bank who's exchange rate is higher in value, that is has more units of Kroner per $1.

Let's find which Bank has the best exchange rate.

Using the pair, (100, 510),

Bank A exchange rate = [tex] \frac{510}{100} = 5.1 [/tex]

Bank A exchange rate is 5.1 kroner per dollar

Using the point, (10, 50) on the graph,

Bank B exchange rate = [tex] \frac{50}{10} = 5 [/tex]

Bank B exchange rate is 5.0 kroner per dollar.

✅Therefore, Bank A has a better exchange rate.

Mia will get more Kroner per each dollar she wants to exchange if she lots for Bank A.

b. If Mia exchanged her $1,700 at Bank A, she would get:

1,700 × 5.1 = 8,670 Kroner.

a) The bank A have the best exchange rate.

b) Mia will receive an addition of 1303,90 crowns with the better exchange rate.

a) Given the existence of linear relationship between the amount of dollars ([tex]x[/tex]) and the expected amount of crowns ([tex]y[/tex]), the exchange rate ([tex]r[/tex]) is represented by the slope of each line, which is determined by definition of secant line.  The greater the slope, the better the exchange rate.

Now we proceed the exchange rate for each bank:

Bank A

[tex]r_{A} = \frac{612-408}{120 - 80}[/tex]

[tex]r_{A} = 5.1\,\frac{DKC}{USD}[/tex]

Bank B

[tex]r_{B} = \frac{130 - 0}{30 - 0}[/tex]

[tex]r_{B} = 4.333\,\frac{DKC}{USD}[/tex]

The bank A have the best exchange rate.

b) The addition ([tex]\Delta y[/tex]), in crowns, is defined by the following formula:

[tex]\Delta y = (r_{A}-r_{B})\cdot x[/tex] (1)

If we know that [tex]r_{A} = 5.1\,\frac{DKC}{USD}[/tex], [tex]r_{B} = 4.333\,\frac{DKC}{USD}[/tex] and [tex]x = 1700\,USD[/tex], then the addition is:

[tex]\Delta y = (5.1-4.333)\cdot 1700[/tex]

[tex]\Delta y = 1303,90\,DKC[/tex]

Mia will receive an addition of 1303,90 crowns with the better exchange rate.

To learn more on exchange rates, we kindly invite to check this verified question: https://brainly.com/question/17180334

Answer/Step-by-step explanation:

Two figures can only be similar if their corresponding lengths are proportional to each other, that is the ratio of their corresponding sides are equal.

AB corresponds to HI.

AB = 2 units, HI = 1 units.

AB : HI = 2/1 = 2

The ratio of all the sides of ABCDEFG are equal to the corresponding sides of HIJKLMN, which is 2, EXCEPT for side FG which corresponds to MN.

FG = 1 units

MN = 1 units.

FG : MN = 1/1 = 1

This ratio is different from what we have for the ratio of the other corresponding sides of both figures.

Therefore, the figures are not similar.

Answer:

0.06 cents per ounce

Step-by-step explanation:

Answer: 0.06 will be your answer!

Step-by-step explanation:

Answer: y = 1.3x + 1.8

Step-by-step explanation: I used Desmos

Answer:

x=3/2

Step-by-step explanation:

(2x+3)^2 = 36

Taking squareroots on both sides

2x+3 = 6

2x=3

x=3/2

Answer:

222 customers took a free sample of the product, and 67 finally bought it.

Step-by-step explanation:

Given that 317 consumers passed through the sample stand, and taking into account that 70% usually take free samples, the number of people who take free samples is determined by the following calculation:

317 x 70/100 = X

22,190 / 100 = X

221.9 = X

Therefore, of the 317 consumers, about 222 took free samples of the product. Furthermore, of those 222, it is estimated that 30% bought the product after testing the sample. To determine the number of people who bought the product, the following calculation must be made:

222 x 30/100 = X

6,660 / 100 = X

66.6 = X

Therefore, 67 consumers purchased the product after taking a free sample of it.

Answer:

The integer 'A' represents -8.

Answer:

-8

Step-by-step explanation:

Look at the number line, it goes to the left so its negative. It went be back 8 times, so wouldn't it be -8.

Answer: 42.26

Step-by-step explanation:

Answer:

42.26

Step-by-step explanation:

50.00

- 5.99

44.01

44.01

- 1.75

42.26