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3 years ago

Pleas answer in two minutes now

Mathematics

2 answers:

Orlov [11]3 years ago

8 0

The answer is B, 57 units. Hope this helped:).

densk [106]3 years ago

3 0

Answer:

I believe the answer is C.

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Angela opened a new bakery. She got orders for 2 cakes the first week, 4 cakes the second week, and 8 cakes the third week. If t

Inga [223]

Answer:

Step-by-step explanation:

The first week she got 2 cakes

The second week she got 4 cakes

The third week she got 8 cakes

The formula is x*2

2*2 = 4

4*2 = 8

8*2 = 16

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3 years ago

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bonufazy [111]

Answer:

15 rooms

Step-by-step explanation:

1:$32 = x:$500

$32×x = 1×$500

x = $500/$32

x = 15, 625

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3 years ago

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35 Points Mark Brainliest Help

Nady [450]

$\qquad\qquad\huge\underline{{\sf Answer}}♨$

Let's write the equation of line in slope point form ~

$\qquad \sf \dashrightarrow \:y - y1 = m(x - x1)$

$\qquad \sf \dashrightarrow \:y -2 = 3(x -1)$

$\qquad \sf \dashrightarrow \:y -2 = 3x - 3$

$\qquad \sf \dashrightarrow \:y = 3x -1$

Now, let's use this equation of line to plot two points ~

when x = 0, y = (3 × 0) - 1 = - 1

when x = -1, y = (3 × -1) -1 = -4

Now, plot these points on graph ~

(0 , -1) and (-1, -4)

7 0

2 years ago

Pirate Jack has an equal number of gold and silver coins. If Pirate Jack splits all of his coins into 7 equal piles for his parr

Tcecarenko [31]

Answer:

The least possible number of coins the Pirate has = 81

Step-by-step explanation:

Given:

Pirate Jack has equal number of gold and silver coins.

When the pirate splits the coins into 7 equal piles he has 4 coins left.

When the pirate splits the coins into 11 equal piles he has 4 coins left.

Every pile has at least 1 coin.

To find the least possible number of coins Pirate Jack has.

Solution:

In order to find the least possible number of coins pirate Jack has, we must find the least common multiple of the number of piles the coins are split into.

So, the least common multiple of 7 and 11 can be found by listing the multiples.

$7= 7,14,21,28...............,77$

$11=11,22,33,44,55,66,77$

So, we find the least common multiple of 7 and 11 is 77.

Number of coins left = 4

Total number of coins the pirate must have = $77+4 =81$

We can check the answer by dividing 81 by 7 and 11. I both cases we get remainder = 4.

So, the least possible number of coins the pirate has = 81

6 0

4 years ago

11. An old machine requires three times as many hours to complete a job as

valentinak56 [21]

Answer:

Step-by-step explanation:

$9(r_n+r_o)=1\\ \\ r_n+r_o=\frac{1}{9}\\ \\ r_o=\frac{r_n}{3}\\ \\ r_n+\frac{r_n}{3}=\frac{1}{9}\\ \\ \frac{4r}{3}=\frac{1}{9}\\ \\ 4r=\frac{1}{3}\\ \\ r=\frac{1}{12}\\ \\ \text{So working alone it would take the new machine 12 hours to finish the job.}$

8 0

3 years ago