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
TEA [102]
2 years ago
10

Can anyone help me plz

Mathematics
1 answer:
mario62 [17]2 years ago
4 0

Answer:

4

Step-by-step explanation:

The answer is four because 10% of the whole tray (40) is 4

Equation:  

.1 * 40 = 4

You might be interested in
12. Joe counted 5 birch trees in the park. Sara counted 235 pine trees. How many times as many pine trees as birch trees did the
Fittoniya [83]

Answer:

47

Step-by-step explanation: make sure to divide correctly

7 0
2 years ago
Read 2 more answers
The perimeter of a rectangle is about 13.9 cm. If you double the width of the rectangle the perimeter is about 17.8 cm. Find the
fredd [130]

Answer:

5cm by 1.95cm

Step-by-step explanation:

Let the length of the rectangle be x

Let the width be y

Perimeter of a rectangle = 2x + 2y

If the initial perimeter of a rectangle is about 13.9 cm, then;

13.9 = 2x + 2y ..... 1

If when the width is double the perimeter is 17.8cm, then;

17.8 = 2x + 4y ..... 2

Subtract 1 from 2;

13.9 - 17.8 = 2y - 4y

- 3.9 = -2y

y = 3.9/2

y = 1.95 cm

Substitute y = 1.95 into 1 to get x;

From 1;

13.9 = 2x + 2y

13.9 = 2x + 2(1.95)

13.9 = 2x + 3.9

2x = 13.9-3.9

2x = 10

x = 5 cm

Hence the dimension of the smaller triangle is 5cm by 1.95cm

7 0
2 years ago
For questions 3 that’s all i need help please !!! For a test and please put your answers below !!!
garik1379 [7]

Answer:

D) 1078

Step-by-step explanation:

4 0
3 years ago
Put the following equation of a line into slope-intercept form, simplifying all fractions. 15x - 3y = 15​
MaRussiya [10]
Slope= 5
X-intercept= -5/5 = -1
Y-intercept= 5/1 = 5.0000000
8 0
2 years ago
PLEASE EXPLAIN YOUR REASONING!!
xxTIMURxx [149]

Answer:

$120.00

Step-by-step explanation:

2000/100 = $20 = 1%

20x12 = $240 = annual intrest = 12m

June 15 - December 15 = 6m

240/2 = $120 for half a year intrest!

3 0
3 years ago
Other questions:
  • Which of the following transformations has the same result as a rotation of 90 degrees clockwise?
    13·2 answers
  • How do you write 145,934 in scientific notation
    11·1 answer
  • Find a ratio of 2 kg and 750 gram​
    7·1 answer
  • What is the horizontal distance that your bridge must span to clear the ravine?
    5·2 answers
  • Last one question plzzzz make it work plzzzz
    7·1 answer
  • PLS HELP WILL GIVE BRAINLIAST !!!
    9·1 answer
  • What is the y-intercept for -1,3
    12·1 answer
  • ITS AN EMERGENCY PLEASE HELPP MEEEE !!!!
    8·1 answer
  • A study analyzed the average yearly salt intake in the United States from 2012 thru 2017. The data is summarized in the table:
    14·1 answer
  • A company paid ​$211.00 for an item. The original price was​ $299.20​, but this was marked down 40​%. If the operating expenses
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!