subject

Mathematics, 18.12.2020 19:30 anastasiakonni1

Mrs. Kramer bought some markers at the school supply store, including 8 black markers. 80% of all the markers
she bought were black.
How many markers did Mrs. Kramer buy in all?
A. 28
B. 10
C. 20
D. 16

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 19:00

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

Answers: 1

question

Mathematics, 21.06.2019 19:30

Nikolas calculated the volume of the prism. his work is shown below.

Answers: 1

question

Mathematics, 21.06.2019 19:30

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

Answers: 1

question

Mathematics, 21.06.2019 23:30

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo

Answers: 2

You know the right answer?

Mrs. Kramer bought some markers at the school supply store, including 8 black markers. 80% of all t...

Questions

question

Mathematics, 06.10.2019 01:00

Atoy rocket is shot vertically into the air from a 6-foot-tall launching pad with an initial velocity of 160 feet per second. suppose the height of th...

question

Health, 06.10.2019 01:00

Which of the following is not a true statement about the alertness of newborns? a) newborns average 32 hours of alertness in the first week and...

question

Health, 06.10.2019 01:00

Which of the following is not important step for decision-making process...

question

Health, 06.10.2019 01:00

Analyze whether physical characteristics and resources have an impact on why major cities were formed and where they are located...

question

French, 06.10.2019 01:00

Les immigrés compare the immigrant and foreign populations in france with those in the united states. many immigrants in france come from former frenc...

question

Computers and Technology, 06.10.2019 01:00

Which of the following is not a major reason for an email bounce? a. bad user account name b. bad domain name c. state file handle

question

Mathematics, 06.10.2019 01:00

The function y = 4x is graphed in the coordinate plane. which point will not be on the line? (2, 8) (3.5, 14) (4, 16) (5, 21)...

question

Chemistry, 06.10.2019 01:00

If the force moving an object points at least partially in the opposite direction of the object's motion, the work is considered to be -...

question

Physics, 06.10.2019 01:00

Nhat force is necessary to accelerate a 1400 kg car at a rate of 3.0 m/s? ?...

question

Mathematics, 06.10.2019 01:00

Rewrite (9/7)^-1 without an exponent...

question

Physics, 06.10.2019 01:00

A58-kg boy swings a baseball bat, which causes 0 0.140-kg baseball to move toward third base with velocity f 38.0 m/s. calculate the kinetic energy of...

question

Social Studies, 06.10.2019 01:00

How many moles of nitrogen atoms are there present in 28 grams of nitrogen gas...

question

Mathematics, 06.10.2019 01:00

The finances of a group of pet owners were analyzed to determine how much they were spending on their pet(s) each year. a graph of that data is shown:...

question

Chemistry, 06.10.2019 01:00

What term describes the arrangement of atoms within a molecule?...

question

History, 06.10.2019 01:00

Which arrow is closest to caddo river? a b c d...

question

English, 06.10.2019 01:00

6. how do paragraphs 7-8 contribute to the overall structure of the article? a. they reveal the central goal of european colonies in afri...

question

History, 06.10.2019 01:00

4. which religious group does hagia sofia serve today?...

question

English, 06.10.2019 01:10

Which is the entire verb phrase in this sentence? my friends and i could have carefully dismantled the playhouse. a. could have b. could have dismant...

question

Mathematics, 06.10.2019 01:10

What is the the reciprocal of 2/3...

question

Health, 06.10.2019 01:10

Heart disease is a hereditary risk factor in jamal's family. describe and discuss what kinds of behavioral choices he could make to reduce his risk of...

More questions: Mathematics Another questions

Questions on the website: 13722363