MATHEMATICS HIGH SCHOOL

If y= -7 when x= -28, find y when x=20​

Answers

Answer 1
Answer: This question is imposible in the field of math because, you need two points in order to determine slope and you only have one which is (-28, -7) which isn’t enough

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A yogurt shop offers 3 different flavors of frozen yogurt and 12 different toppings. How many choices are possible for a single serving of frozen yogurt with one topping?A. 144

B. 36

C. 9

D. 1,320

Answers

3*12=36.  the answer is b

Answer: B. 36

Step-by-step explanation:

Which of the following tables represents a ratio which is greater than the ratio in the table above?Consider the measurements as the ratio of the top measurement to the bottom measurement.
A.
D.
Kilograms 5 8
Grams 5,000 8,000
Gallons
Cups
Yards
Feet
8
128 176
3
11
9
6
18
Centimeters 25
Millimeters 20 50
Pounds 11 14
Ounces 176 224

Answers

Answer:

To compare the ratios in the tables, we can use the cross multiplication method. This method involves multiplying the antecedent of one ratio by the consequent of the other ratio and comparing the products. For example, to compare the ratio of kilograms to grams in table A with the ratio of centimeters to millimeters in table D, we can do:

5 x 50 = 250 8 x 20 = 160

Since 250 > 160, the ratio in table A is greater than the ratio in table D.

Using this method, we can compare the ratios in each table with the ratio in the table above. We get:

Table A: 8 x 128 = 1024 and 3 x 176 = 528. Since 1024 > 528, the ratio in table A is greater than the ratio in the table above. Table B: 9 x 20 = 180 and 6 x 50 = 300. Since 180 < 300, the ratio in table B is less than the ratio in the table above. Table C: 11 x 224 = 2464 and 14 x 176 = 2464. Since both products are equal, the ratio in table C is equal to the ratio in the table above. Table D: See example above.

Therefore, the correct answer is table A, which represents a ratio that is greater than the ratio in the table above.

100 percent of blank = 60

Solve for blank. ​

Answers

Answer:

60

if its all of 60 the answer is 60

Step-by-step explanation:

have a great day

you began membership in a new health and fitness club which has access to a dietician and personal trainer. They help you develop a special eight-week diet and exercise program. The data in the following table represents your weight, w, as a function of time, t, over an eight-week period. Time (weeks) 0 1 2 3 4 5 6 7 8 Weight (lb) 150 144 143 141 140 137 137 132 129. If you lost 13 pounds in the first five weeks, what is the average rate of change of weight with respect to time over the first five weeks of the program?

Answers

Time (weeks) 0     1     2      3      4    5      6      7     8 
Weight (lb) 150 144 143 141 140 137 137 132 129

Change in time (weeks) =      5 - 0      =   5    = -0.3846 
Change in weight (lbs)       137 -150      -13

The average rate of change of weight with respect to time over the first five weeks of the program is -0.3846. It is a negative sign because the weight is decreasing.

Answer:

On e2020 the correct answer is D -2.6 pounds per week

Step-by-step explanation:

I just took the test.

Which points are on graph of f(x)=2(0.5)^x

Answers

Since no points are given, you can make your own points.
Put x=0, then f(x)=2(0.5)^0=2*1=2  => (0,2)
Put x=1, then f(x)=2(0.5)^1=2(0.5)=1  => (1,1)
Put x=2, then f(x)=2(0.5)^2=2(1/4)=1/2 => (2, 1/2)
....

A 10 inch diameter pumpkin pie is cut into 6 equal servings. What is the area of the top of each piece of pie?

Answers

The area (A) of the whole circle is calculated through the formula, A = πd² / 4. Substituting the given diameter, A = π(10 in)² / 4 = 25π in². The area of the top of each piece is 1/6 of the this area. Thus, the answer is approximately 4.17 in².
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