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Bas_tet [7]
2 years ago
15

Notice that the original recipe calls for 1/4 cup of water. If you put in 3/8 cup of water, by how much have you multiplied the

original recipe? How many people will your new recipe serve?
The Recipe:
1/4 cup of water
makes 12 cinnamon rolls
Mathematics
2 answers:
Doss [256]2 years ago
7 0

Answer:

2.5x more people being served

and 2.5x more water

Step-by-step explanation:

german2 years ago
6 0

Answer:

multiply by 12 and would serve 18 people

Step-by-step explanation:

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Every weekday, Mr. Jones bikes from his home to his job. Sometimes he rides along two roads, the long route that is shown by the
notka56 [123]

Answer:

(A)6 kilometers

Step-by-step explanation:

First, we determine the value of a using Pythagoras Theorem.

Hypotenuse^2=Opposite^2+Adjacent^2\\17^2=a^2+15^2\\a^2=17^2-15^2\\a^2=289-225\\a^2=64\\a^2=8^2\\a=8$ km

Therefore:

Distance along the long route = 8 + 15 =23 km

Distance along the shortcut =17 km

Difference =23-17 =6km

Therefore, Mr. Jones bikes 6km less when he takes the shortcut instead of the long route.

5 0
2 years ago
Read 2 more answers
A petrol kiosk p is 12 km due north of another petrol kiosk q. The bearing of a police station r from p is 135 degree and that f
tiny-mole [99]

Answer:

Distance between P and R is 40.15 km.

Step-by-step explanation:

From the picture attached,

Petrol kiosk P is 12 km due North of another petrol kiosk Q.

Bearing of a police station R is 135° from P and 120° from Q.

m∠QPR = 180° - 135° = 45°

m∠PQR = 120°

m∠PRQ = 180° - (m∠QPR +m∠PQR)

             = 180° - (45° + 120°)

             = 180° - 165°

             = 15°

Now we apply sine rule in ΔPQR to measure the distance between P and R.

\frac{\text{sin}(\angle QPR)}{\text{QR}}= \frac{\text{sin}(\angle PQR)}{\text{PR}}=\frac{\text{sin}\angle PRQ}{\text{PQ}}

\frac{\text{sin}(45)}{\text{QR}}= \frac{\text{sin}(120)}{\text{PR}}=\frac{\text{sin}(15)}{\text{12}}

\frac{\text{sin}(120)}{\text{PR}}=\frac{\text{sin}(15)}{\text{12}}

PR = \frac{12\text{sin}(120)}{\text{sin}(15)}

PR = 40.15 km

Therefore, distance between P and R is 40.15 km.

8 0
3 years ago
(1,-3) (2,2) <br> finding the Slope
Llana [10]
The slope of (1,-3) and (2,2) is 5
3 0
2 years ago
Which expression is equivalent to x12 + 5x6 – 14?
ch4aika [34]
4(3x+4) This should hellp
8 0
3 years ago
Lucy received a $70 gift card for a coffee store. She used it in buying some coffee that cost $7.44 per pound. After buying the
MrRissso [65]

Answer:

$5.00 per pound

Step-by-step explanation:

70- 32.80= 37.20

37.20= 7.44p

5=p

8 0
2 years ago
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