If you can help me with this question and the others that would be great!

Answer:

54

Step-by-step explanation:

I hope that this helps you!

Answer:

42.4

Step-by-step explanation:

formula: A=r

r=27/2

r=13.5

=3.14

A=3.14×13.5

A=42.39

42.29 rounded to nearest 10th is 42.4

Mary's dog was placed on a strict diet by her veterinarian. The veterinarian told Mary that Emma would need to loose one-half of pound per month. Write an equation that relates Emma's weight in pounds (p) to the number of months (m) that she is dieting, given that Emma currently weighs 38 pounds.

1. What is the beginning weight or b or the y-intercept?

2. What is the rate of change or slope or m?

3. Replace those two values in slope-intercept form y=mx+ b

EXPERT HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER

which statement is correct?

A supplier sells 2 1/4 pound of mulch for every 3/4 pounds of gravel. What is the unit rate in lbs mulch per lbs gravel?

Pleaseeeee answer I will mark brainliest for best answer ^>^

Jamal has 30 ounces of a 20% saline solution. This means 20% of the solution is salt. He combines this solution with 25 ounces of a
30% saline solution
What is the total amount, in ounces, of salt in the combined moxture?

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Please help im not good at math

If x = 4 units, y = 12 units, and h = 8 units, find the area of the parallelogram shown above using decomposition.

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(07.01)
Which of the following sets shows all the numbers from the set {1, 2, 3, 4} that are part of the solution to the inequality 7x + 6 > 20? (4 points)

Question 1 options:

1)

{1, 2, 3}

2)

{2, 3, 4}

3)

{3, 4}

4)

{4}

Which of the following describes two triangles that are similar to one another?

A. triangle 1: m<1 =67o, m>2 =15o

triangle 2: m<1 =15o, m>2 =95o

B. triangle 1: m<1 =24o, m>2 =101o

triangle 1: m<1 =65o, m>2 =101o

C. triangle 1: m<1 =45o, m>2 =80o

triangle 1: m<1 =59o, m>2 =45o

D. triangle 1: m<1 =71o, m>2 =32o

triangle 1: m<1 =71o, m>2 =77o

A total of 76 students responded to a survey about transportation to school. Of the girls surveyed, 22 walk to school and 29 get a ride. Of the 25 boys surveyed, 9 get a ride to school. Construct a two-way frequency table to display the data. Drag the numbers into the boxes. Each number may be used once, more than once, or not at all.​

HEYOO PEEPS Should doctors be allowed to dress casually while at work? Why or why not? What is your opinion?

Giving brainliest! This is very urgent :))

Y is what times X? No explanation please. Thank you.

Pls i need help its due in 30 minutes pls

somebody help meeee!

i keep getting 479.864 and im not sure what im doing wrong

......................answer

Write a story to match the equation x+212=10.
Explain what x represents in your story.
Solve the equation. Explain or show your reasoning.

The measures of three line segments are given in each set.

Which set of line segments cannot form a triangle?


20.2 m, 20.4 m, 20.6 m

32.8 m, 48.2 m, 81.1 m

12.8 m, 25.7 m, 35.9 m

35.6 m, 49.9 m, 83.2 m

Find the distance between each pair of the points


Only 8 and 9 needed

help plz
.....................

Which of the following is an equation of the line through (3, -1) and (−2, 14)?

A) y = 1/3x - 2

B) y = -1/3x

C) y = 3x - 10

D) y = -3x + 8

just please help me!!!

A) The regular price of a sweater is $42.99. It is on sale for $34.39. Find the percent of change to find what percent you will save on the sweater. Round to the nearest percent.
B) How many years will it take for $3,241 to earn $680.61 in interest at a simple interest rate of 7%?
C) Stephanie paid $9.18 for a pair of earrings. This amount includes a tax of 8%. What was the cost of the item before tax?
D) A sales person set a goal to earn $2,000 in May. He receives a base salary of $500 per month as well as a 10% commission for all sales in that month. How much merchandise will he have to sell to meet his goal?
E) ERROR ANALYSIS Describe and correct the error in finding the simple interest earned on $500 at 6% for 18 months.
I=500(0.06)(18)
I = 540
F) BANKING A savings account earns 5% annual simple interest. The principal is $1200. What is the balance after 4 years?
G) Clyde Clumsy was directed to weigh a 500g mass on a balance. After diligently goofing off for 10 minutes he quickly weighed an object and reported 458g. Find the percent error.
H) Jamal needs to purchase a counter top for his kitchen. Jamal measured the counter top as 5 ft. The actual measurement is 4.5 ft. What is Jamal's percent of error? Round to the nearest percent.
I) After eating at a restaurant, Mr. Jackson's bill before tax is $52.50. The sales tax rate is 8%. Mr. Jackson decides to leave a 20% tip for the waiter. How much will the total bill be, including tax and tip?
J) A shirt is on sale for 40% off. The sale price is $12. What was the original price? What was the amount of the discount?
Please help!

Did I pick the letters correctly and what do the correct ones equal if they are not correct

helpp meee again ToT!

the net of the rectangular pyramid is shown which expression can be used to find the surface area of the pyramid? choose all that apply​