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Soloha48 [4]
4 years ago
10

Tania has 56 liters of milk. She uses the milk to make muffins and cakes. Each batch of muffin requires 7 liters of milk and eac

h batch of cakes require 4 liters of milk. Let x be the number of batches of muffins and y be the number of batches of cakes that Tania can make. What is the number of batches she can make?
Mathematics
1 answer:
Sophie [7]4 years ago
4 0
Equally divide 56 into 2 halves. 28 liters. 28 liters for muffins and 28 liters for cakes.
 
(muffins require 7 liters) 28÷7= 4
(cakes require 4 liters) 28÷4=7
x= 4 batches of muffins
y= 7 batches of cakes.
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Find x.<br> 28<br> 28<br> 12<br> 12<br> 42<br> х
sukhopar [10]

Answer:

c 18

Step-by-step explanation:

12+12-(12/2)=18

8 0
3 years ago
A person leaves her camp at 7:00 a.m. to hike back to her car. The distance from the car in kilometers y after x hours of hiking
FromTheMoon [43]

Answer:

The x axis in the function represents, the number of hours after 7:00 A.M. , the person reaches her car. The person reaches the car at 1:00 P.M.

Step-by-step explanation:

The x axis denotes the no. of hours and and the y axis denotes the distance from the car.

X Intercept is a point where the line intersects the X axis, we can easily notice the fact that at that point, y=0 ie. The person has reached his/her respective car.

The line intersects x at 6.

Therefore, a total of 6 hours are taken from the beginning of the hike.

Thus, the person reaches the car at 1:00 P.M.

6 0
3 years ago
Jenny is 34 years old. Two years ago she was twice as old as her cousin. How old is her cousin now?
Tanya [424]
Hello there!

I hope you are having a wonderful day!

I would be happy to help!

Your question states: Jenny is 34 years old. Two years ago she was twice as old as her cousin. How old is her cousin now?


Two years ago, she was 32.

One half of 32 is 16 

Her cousin was 16 two years ago

16 plus 2 = 18

Her cousin is now 18


34 - 2 = 32

32/2 = 16

16 + 2 = 18

Answer = 18


Hope I helped!

Let me know if you need anything else!

~ Zoe
5 0
4 years ago
Read 2 more answers
How do you solve an equation that looks like this?
KonstantinChe [14]

Answer:

x = 11

Step-by-step explanation:

5x - 8 + 43 = 90

5x = 55

x = 11

8 0
3 years ago
Read 2 more answers
The 555 points plotted below are on the graph of y=\log_b{x}y=log
adell [148]

Answer:

See attachment for graph

Step-by-step explanation:

<em>See comment for correct question</em>

Given

y = \log_bx

Required

The corresponding points on y =b^x

On the graph, we have:

(x_1,y_1) \to (1,0)

(x_2,y_2) \to (2,1)

(x_3,y_3) \to (4,2)

(x_4,y_4) \to (8,3)

(x_5,y_5) \to (16,4)

First, we solve for b in y = \log_bx

Using laws of logarithm, the equivalent of the above is:

x = b^y

(x_2,y_2) \to (2,1) implies that:

2 = b^1

2 = b

Rewrite as:

b =2

So, the equation y =b^x becomes:

y = 2^x

Using the same values of x, we have:

(x_1,y_1) = (1,2)

(x_2,y_2) = (2,4)

(x_3,y_3) = (4,16)

(x_4,y_4) = (8,256)

(x_5,y_5) = (16,65536)

<em>See attachment for graph</em>

7 0
3 years ago
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