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
miss Akunina [59]
3 years ago
14

I need help please?!!!

Mathematics
2 answers:
nignag [31]3 years ago
5 0
-1.5 I hope this helps
kobusy [5.1K]3 years ago
4 0

Answer:

27.5

Step-by-step explanation:

14.5 + 13 = 27.5

You might be interested in
A cafe offers senior citizens a 15% discount off its regular price of $8.95 for the dinner buffet.
jonny [76]

a) 75 percent of the regular price is the price for senior citizens.

b) $6.712 is the price for senior citizens.

<u>Step-by-step explanation</u>:

  • The regular price is the 100% = $8.95
  • The offer price for senior citizen = 15% discount from 100%

∴ Percent of the regular price for senior citizens = 100% - 15% = 75%

The price for the senior citizens = 75% of $8.95

⇒ (75/100)\times8.95

⇒ 0.75\times8.95

⇒ 6.712 dollars.

∴ The price for senior citizens = $6.712

7 0
3 years ago
Does (10,1) make the inequality 13x+15y greater than or Equal to 19 true?
12345 [234]

Answer:

Yes

Step-by-step explanation:

13(10) + 15(1) \geq 19

130+15 \geq 19

145 \geq 19   ← Yes it is

6 0
3 years ago
Can someone help me with this problem???
Ber [7]
1. linear equation

2. rearrange the equation so 4y = 12 - 3× and then divide both sides by 4 to get:
y = 3 - 3/4×

3. equation of a straight line / linear equation

4. gradient is + 3

5. not sure sorry

6. 3x = 12 - 4y. Divide each side by 3 to get:
x = 4 - 4/3y

7. use y = 3 - 3/4x by doing and x and y table. So when x = 1, y = 3 - 3/4 (1) (replace the x which the x value you've chosen). Then plot.

8. Make up any problem such as weather, food, etc.

Hope that helps !
8 0
3 years ago
a kid sits on top of a 12 foot slide, looking down with an angle of depression of 25 degrees. find the height of the slide
Nikolay [14]

Answer:

Height of slide = 5 feet (Approx.)

Step-by-step explanation:

Given:

Length of slide = 12 feet

Angle of depression = 25°

Find:

Height of slide

Computation:

Length of slide = Hypotenuse

Height of slide = Perpendicular

Using trigonometry function;

Sin θ = Perpendicular / Hypotenuse

Sin 25 = Height of slide / 12

0.422 = Height of slide / 12

Height of slide = 12 x 0.422

Height of slide = 5.064

Height of slide = 5 feet (Approx.)

5 0
2 years ago
Find the missing terms and write them in decreasing order of exponents.
Helen [10]
Just like this:21 m^{7}- 7 m ^{5}+ 49 m = 7 m ( 3 m^{6}- m ^{4} + 7 )
Thank you.
7 0
3 years ago
Other questions:
  • How many ounces is 10491 ounces to pounds?
    6·1 answer
  • jason cycled for 3 hours. He cycled 7 1/2 miles each hour for the first 2 hours and the distance he cycled for the 3rd hour was
    9·2 answers
  • Can you help me please
    11·2 answers
  • What is the correct standard equation of a circle with center (5,-1) and radius 12
    15·1 answer
  • A rectangle’s perimeter and its area have the same numerical value. The width of the
    5·1 answer
  • Tony’s bill at the restaurant was $9.52. If he wants to leave a 20% tip, how much is that?
    7·1 answer
  • 3n + 9 = 27<br><br> n = ?<br><br> solve for n
    7·1 answer
  • Please Answer! I have been working on this for an hour and can't get it!
    12·1 answer
  • Give an example of reciprocals?
    11·1 answer
  • The data for numbers of times per week 20 students at Stackamole High eat vegetables are shown below:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!