1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
umka2103 [35]
2 years ago
6

I will mark brainliest for best answer!

Mathematics
1 answer:
UNO [17]2 years ago
5 0

Answer:

a) 8 b)9 c)1 d) 3

Step-by-step explanation:

You might be interested in
Mrs. Zamir wants to buy 8 protractors and some erasers for her classroom.She has $30.00. If protractors cost $2.65 each, how muc
goblinko [34]

Mrs. Zamir has \fbox{\bf\$8.8} left to buy eraser.

Further explanation :

Multiplication is a mathematical operation such that two real numbers are performed in such a way that they derive a third number called product.

For example:

There are two numbers 4{\text{ and 5}} then multiply both the numbers as,

4\times5=20

Therefore, 20 is the product of 4 and 5.

It is given that Mrs. Zamir wants to buy 8 protractors and some erasers for her classroom.

She has total \$30.

If the price of the protractor is \$2.65 each.

Therefore, she spends total amount of money  on protractor can be calculated by multiplying 8 protractors by 2.65 as,

\begin{aligned}n&=8\times2.65\\&=21.2\\\end{aligned}

Thus, she spends \$21.2 on protractors.

Now, she has total \$30 and \$21.2 she spends on protractors.

Therefore, she left with the amount r as,

\begin{aligned}r&=30-21.2\\&=8.8\\\end{aligned}

Therefore, she has \fbox{\bf\$8.8} amount left for eraser.

Learn more :

1. Problem on the whole numbers are positive integers brainly.com/question/1852063.

2. Problem on the adding and simplifying the numbers brainly.com/question/894273.

3. Problem on the general form of the equation of the circle brainly.com/question/1506955.

Answer details:

Grade: Junior school

Subject: Mathematics

Chapter: Multiplication and division

Keywords: Mrs. Zamir, protractors, erasers, cost, multiplication, division, addition, subtraction, real numbers, decimal numbers.

8 0
3 years ago
Read 2 more answers
Identify a possible measure of the reference angle sketched in standard position
iragen [17]
The first answer is correct
6 0
3 years ago
Two circles with the same center are called
AfilCa [17]

Answer:

d

Step-by-step explanation:

Circles with the same centre are concentric circles

7 0
2 years ago
Read 2 more answers
Briana buys a ring marked $49.99. She receives a 20% discount. Which equation can be used to find the sale price of the ring?
sergij07 [2.7K]
Answer B, s = 49.99(0.80)
5 0
2 years ago
In the first section ("The CSI effect defined"), do the authors ever give you their opinion on the CSI effect? How do they suppo
vodka [1.7K]

Answer:

1. In the first section (“The CSI effect defined”), do the authors ever give you their opinion on the CSI effect?  How do they support their definition and their expansion on the definition?  How many different sources do they cite in this section?

The authors do not give their opinion on the CSI effect. They support their definitions through multiple peer reviewed sources on the topic of “CSI Effects”.  There were in total five different sources cited in the first section.

2. From pages 86-88, the authors discuss lawyers, police officers, judges, and community members.  In this section, do the authors ever give you their opinion on any of the issues discussed?

From pages 86-88, the authors don’t give their opinions on any of these topics.  They only present what other scholars have studied and put this information into their own literature review paper.

3.  Examine the section entitled “Verdicts” (pp. 90-92).  How do the results from the study by Shelton et al. differ from the results of the study by Kim, Barak, and Shelton?   How do the results of the study by Baskin and Sommers differ from the results of other studies?

Shelton et al’s study on verdicts focused on those who watch or don’t watch CSI shows and that neither plays a role when jurors decide on a verdict on a suspect. Kim, Barak, and Shelton differs from the first study in that exposure from watching these shows does have an indirect affect to jurors concerning circumstantial evidence.  If the case has circumstantial evidence, the jurors are more influenced in giving a verdict.  Baskin and Sommers results differ from the rest in that they used a telephone survey to see how likely one would convict a suspect using no scientific evidence.  The others focused on watching shows and using circumstantial evidence as basis for verdict, whereas Baskins and Summers article focuses more on attitudes than the behaviors when determining verdict decisions.

4. As a result of having read this article, please write a few sentences about what you might have learned about a) synthesizing sources or b) the CSI effect.

While reading this article and finishing my own literal review, I have learned that the authors synthesize their research according to how they understand the topic.  Also, I noticed scholars that do research on a specific topic find similar and different forms of information, but write it according to how the instructor or audience wants it done.  The CSI effect article is just another example of this.

5 0
3 years ago
Other questions:
  • Ashley runs a hardware store. She has decided to apply a markdown of 15% to one item in order to draw customers into the store,
    9·2 answers
  • There are 3 cats in the room and no other creatures. Each cat has 2 ears, 4 paws, and 1 tail.
    6·1 answer
  • Patricia buys a round dinner table. The radius of dinner is 6 meters. What is the area of the table
    10·1 answer
  • Simplify the expression. –20 • 1/4 • 8 + 12 ÷ 4
    10·2 answers
  • a baker cut a pie in half. he cut each half into 3 equal pieces and each piece into 2 equal slices. he sold 6 slices. what fract
    13·2 answers
  • A farmer looks out into the barnyard and sees the pigs and the chickens. He says to his daughter, "I count 153 heads and 346 fee
    10·1 answer
  • You’re making dessert but your recipe needs adjustment your sugar cookie recipe makes 3 dozen cookies but you need 2 dozen cooki
    12·1 answer
  • 5^2 – [3 • (12 ÷ 22)] + 4
    14·1 answer
  • Ella finished a bike race in 37.6 minutes. Miranda finished the race minutes sooner than Ella finished it. How many minutes did
    5·1 answer
  • 568,319,000,000,000,000,000,000,000 in standard form
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!