In a piggy bank, there are 13 dimes and 19 pennies. Find the percentage of each coin.

20 points

Answer:

About 40% dimes and 60% pennies

Step-by-step explanation:

HELP LAST QUESTION I NEED IT AND I WILL MARK BRAINLEST IF RIGHT

When buying snacks for her classroom, Ms. Davis bought 4 bags of mixed nuts and 8 bags of pretzels. A bag of pretzels costs $1.50 less than a bag of mixed nuts. She spent $57 for the snacks. The variable is the price of one bag of mixed nuts.

What is the translation of this scenario?
A cost of pretzels = cost of mixed nuts
B cost of pretzels – cost of mixed nuts = 57
C cost of mixed nuts + cost of pretzels = 57
D 57 + cost of mixed nuts = cost of pretzels

what is y=-5x75+23 divided by 2

Michal yard is 320 acres if he mowed 2/5 of his yard on friday how many acres does he have left to mow on saturday P.S you get 25 points when you answer HELPPPP IS IT 128 0r 192

Potatoes are on sale at both Grocery Mart and Baldwin Hills Market. At Grocery Mart, a 5 lb. bag of potatoes cost $2.85, and at Baldwin Hills Market a 7 lb. bag of potatoes costs $4.20. Which store offers the better price per pound for potatoes?
Grocery Mart price per pound potato:
Baldwin Hills price per pound potato:
Which store offers the better price per pound on potatoes? How do you know? What is the difference in the price per pound? Please explain your answer and do this step by step
HELP ME PLS

Which one of the following compounds have a coefficient present? Choose all correct answers.
Group of answer choices

NO3

3CO

H3N2O

3NaCa

The commutative property states:
A. You can add numbers in any order and get the same answer.
B. You must add numbers in order from left to right.
C. You can change the grouping of numbers that are added and get the same answer.
D. If a sum or two numbers is multiplied by a factor, you can multiply each number by that factor and then add the products.

negative 3 and one-fifth plus left parenthesis negative 6 and one-half right parenthesis
A. negative 3 and two-sevenths
B. negative 3 and seven-tenths
C. negative 9 and two-sevenths
D. negative 9 and seven-tenths

Which one of the following compounds have a subscript present? Choose all correct answers.



Group of answer choices

3CO

H3N2O

NO3

3NaCa

How is adding two negative fractions like adding two positive fractions.

ples help me

What is the first step that should be performed to find the value of this expression?

180 ÷ (30 + 15) × 6 – 1
A. Divide 180 ÷ 30.
B. Add 30 + 15.
C. Multiply 15 × 6.
D. Subtract 6 – 1.

Im being timed pls answer fast!

What is the answer to this problem?

Giving crown to correct answer, reporting spam.

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Claudio keeps track of how his bank account changes over three weeks. (You can take a picture your work and upload to this slide)
HEY CAN SOMEONE HELP ME PLZZZZZZZZ

1. At the end of week 3, Claudio has $0 in his bank account. How much did he have at the start of week 1?

2. What is the average amount of money Claudio had in his account over the three weeks?

The variable y varies directly with the variable x.

A 2-column table with 3 rows. Column 1 is labeled x with entries 2, 10, 14. Column 2 is labeled y with entries 3, 15, blank.

If the value of x is 14, what is the value of y?

Which of the following results in the expressions 0.43 times 52 ?

(A) 52% of 0.42
(B) 43 of 52%
(C) 0.52 of 43%
(D) 43% of 52

A large bottle of juice contains 500 milliliters of juice. A medium bottle contains 70% as much juice as the large bottle.

How many milliliters of juice are in the mediun bottle.

At a local farm, customers pick their own strawberries using quart or half-quart containers.

The table shows the amounts picked by three customers. Weights are rounded to the nearest tenth of a pound.


Number of Quarts, n

3
5
1.5
Weight, w
4.2
7.0
2.1
Is the relationship between the number of quarts picked and the weight of the strawberries proportional? Explain.

Two-thirds of the students in Harry’s math class and three-fifths of the students in Amani’s math class are boys. Which question about the classes is best modeled with a division expression?

A If there are 12 boys, how many students are in Harry’s class?

B If there are 24 students, how many boys are in Amani’s class?

C What fraction of the students in Harry’s class are girls?

D What fraction of the students in Amani’s class are honors students if the fraction is equal to StartFraction 5 Over 4 EndFraction the fraction of students who are boys?

Which function is negative for the interval [–1, 1]?

Which equation has the correct sign on the product?
A. 10 x 11= -110
B. 14(-7)=98
C. (-25)(-25)=625
(-16)(12)=192.
I'll give brainliest for correct and accurate answer.

Do these combinations of positive and negative get a negative?

(+)×(+)×(+)=(-)

(-)×(+)×(+)=(-)

(+)×(-)×(+)=(-)

(+)×(+)×(-)=(-)

(-)×(-)×(-)=(-)

(-)×(-)×(+)=(-)

(+)×(-)×(-)=(-)

(-)×(+)×(-)=(-)

Key:

(-) means negative number

(+) means positive number

Which of the following statements are characteristics of an element?
A: I, III
B: I, IV
C: II, IV
D: II, III, IV

Tristan weighs 120 pounds and is gaining ten pounds each month. Mike weighs 150 pounds and is gaining 4 pounds each month. How many months, m, will it take for Tristan to weigh the same as Mike?

PLZ HELP ITS DUE TODAY!!!!!!!

Problem 1: Over time, houses can sink slightly due to shifts in the soil below. One house was built with its ground at sea level, and over a period of 7 years, it sank to an elevation of -1 5/16 feet. How much change each year in elevation of house?

Help for a braineist
if you get the answer right ;)

Plz help meh if it says high school its middle

What is constant of proportionality represented in the graph?
4/3
3/4
1/3
4/1

round 83 960.to the nearest hundred

A particular plant root grows 3.5 inches per month. How many centimeters is the plant root growing per month? (1 inch = 2.54 centimeters). (10 points)


a

0.73 centimeters

b

1.38 centimeters

c

6.04 centimeters

d

8.89 centimeters