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bazaltina [42]
3 years ago
10

How to solve designed by Sarah Marriott math problems

Mathematics
1 answer:
avanturin [10]3 years ago
7 0

Answer:

what is the question

Step-by-step explanation:

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The amount y (in cups) of flour is proportional to the number x of eggs in a recipe. The recipe calls for 6 cups of flour for ev
AlladinOne [14]
A. y=3/2x
B. y=3/2x
C. 18
 
My Dad helped me with this.
5 0
3 years ago
Which of the following is the solution set to the inequality −25x+14>20?
Bezzdna [24]

Answer:

Option C. x < -15

Step-by-step explanation:

<u><em>The correct inequality is</em></u>

-\frac{2}{5}x+14 >20

Solve for x

subtract 14 both sides

-\frac{2}{5}x+14-14 >20-14

-\frac{2}{5}x >6

Multiply by -1 both sides

\frac{2}{5}x < -6

Multiply by 5/2 both sides

x < -6(\frac{5}{2})

x < -15

8 0
3 years ago
Frank started out in his car travelling 45 mph. When Frank was 1/3 miles away, Daniel started out from the same point at 50 mph
Anna007 [38]

Time taken by Daniel to catch up with Frank is 4 minutes.

Step-by-step explanation:

The question is on relative speed; speed of a moving object with respect to another.

The two cars are travelling in the same direction at different speeds thus;

Relative speed = speed of Daniel - speed of Frank = 50-45= 5 mph

The time which the two meet = distance/ relative speed

Distance = 1/3 miles, which equals 0.33 miles

Time taken by Daniel to catch up with Frank is = 0.33/5 =0.066 hours = 4 minutes.

Learn More

Relative speed: brainly.com/question/10681729

Keywords: car, travelling, miles,started at the same point,catch up with

#LearnwithBrainly

6 0
3 years ago
Read 2 more answers
One again i really am bad at these
Ivenika [448]
It’s 39 yards squared because the rectangle is 24+15 which is the triangle
6 0
3 years ago
The area of a square is 81 square centimeters. What is the perimeter of the square?
loris [4]

Answer:

p = 36cm

Step-by-step explanation:

p = 4a

4 × 9 = 36

<em>good luck, i hope this helps :) </em>

<em />

3 0
3 years ago
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