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KiRa [710]
3 years ago
14

CAN SOMEONE HELP ME WITH THIS PIEASE AND THANK YOU.

Mathematics
1 answer:
Kazeer [188]3 years ago
7 0

Answer:

5\frac{1}{4}

Step-by-step explanation:

3\frac{1}{2} *1\frac{1}{2}

3*2+1/2 * 2*1+1/2

7/2 * 3/2

7*3/2*2

21/4

5\frac{1}{4}

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Consider the graph show?
Naily [24]

Answer:

B

y = 2x

when X=1

y=2(1)=2

X=2

y=2(2)=4

.

.

.

X=X

y=2X

3 0
3 years ago
Read 2 more answers
Find the value of y.<br> Picture below
olga2289 [7]

We have trapezoid with congruent legs.

30x + 11y = 2x + 3

28x +11y = 3

Also we have

30x + 11y = 12

We got 2 equations:

30x + 11y = 12

28x +11y = 3 (*-1) -----> -28x -11y = -3

30x + 11y = 12

<u> -28x -11y = -3</u>

2x = 9

x=9/2

30x + 11y = 12 ------> 30*9/2 +11y =12 ------> 135+11y =12, ---> 11y = - 123,

y= - 123/11

6 0
3 years ago
Can someone help me please
Alborosie

Answer:

7

Step-by-step explanation:

Count the units (Squares) from the first point to the second and you will see that it is 7 units away.

6 0
3 years ago
Read 2 more answers
3. Crystal has decided to drive her new car on the west coast from California to Washington, which is about 930
antoniya [11.8K]

Answer:

The correct option is the first graph (Yes)

Step-by-step explanation:

The given function is W(d) = 930/d

Where;

W(d) = The number of days it would take to get to Washington

d = The distance travelled each day in miles

We note that the given graphs have number of days in the y-axis and the miles in the x-axis, and that in the function, the distance Crystal travels each day is constant, <em>d</em>, while the 930 is the total distance from California to Washington, while W(d) is the time

Therefore, the variables for crystal are W(d) and the part of 930 miles completed, while the constant is the speed, d = miles/day, which gives;

W(d) = 930/d

W(d) ∝ Part of 930 miles completed × Constant

∴ W(d) which is the time is directly proportional to the distance

The graph which represents the number of days, W(d) it will take Crystal to get to Washington (miles completed) as a function of distance traveled per day, <em>d</em>, which is constant is a straight line graph which is the first graph

7 0
3 years ago
1.
Sonbull [250]

Answer:

SORRY I DID NOT UNDERSTAND

8 0
3 years ago
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