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
dsp73
3 years ago
12

I need help solving this problem please I would like short explanations please its more helpful for me. :) ​

Mathematics
1 answer:
Allisa [31]3 years ago
3 0

Answer:

First point goes on -2

Step-by-step explanation:

You might be interested in
What will happen to the ratios as you increase the number of sides of the regular polygon?
earnstyle [38]

Answer: increase

Step-by-step explanation:

Number of sides of the polygon, The number of sides of a regular polygon and the measure of the exterior angle are inversely proportional. <em><u>As one quantity increases, the other decreases and vice versa.</u></em>

4 0
3 years ago
Write these expressions in exponential form:
Crazy boy [7]

1. 10^5

2. z^5*x^3*y^2

3. 1

3 0
3 years ago
Please help i will give extra points
belka [17]

Answer:

-63

Step-by-step explanation:

(-25+4^2) * 7

(-25+16) * 7

-9*7=-63

6 0
3 years ago
Estimate the area of a circle with a radius of 21 meters. Use 22/7 for pi. (1 point)
V125BC [204]
A=\pir^{2}

A=(\frac{22}{7})(21^{2})

A=(\frac{22}{7})(441)

A=\frac{22}{7})(\frac{441}{1})

A=\frac{9702}{7}

A=1386 square meters

The answer is B.
5 0
3 years ago
Rico and his friend eat some lasagna. Rico eats 1/9 of lasagna, and his friend eats 1/18 of the lasagna. How much of the lasagna
Blizzard [7]

Answer:

\frac{5}{6} of the lasagna is left

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

Given:

Amount of lasagna Rico eats = 1/9

Amount of lasagna His friend eats = 1/18

To Find:

The amount  lasagna is left =?

Solution:

Total lasagna ate by both Rico and his friend = Amount of lasagna Rico eats +  Amount of lasagna His friend eats

Total lasagna ate by both Rico and his friend = \frac{1}{9} + \frac{1}{18}

Total lasagna ate by both Rico and his friend = \frac{2}{19} + \frac{1}{18}

Total lasagna ate by both Rico and his friend = \frac{3}{18}

Total lasagna ate by both Rico and his friend = \frac{1}{6}

The amount  lasagna is left = 1 - Total lasagna ate by both Rico and his friend.

The amount  lasagna is left = 1 - \frac{1}{6}

The amount  lasagna is left =\frac{6-1}{6}

The amount  lasagna is left =\frac{5}{6}

4 0
3 years ago
Other questions:
  • Drag the tiles to the correct boxes to complete the pairs.
    14·1 answer
  • What number must multiply each side of the equation 3/5x = 20 to produce the equivalent equation x = 20?
    12·2 answers
  • A bag of candy has a guaranteed ratio of 4:3 caramels to toffee. If a bag has 21 toffees in it, how many caramels are in the bag
    13·1 answer
  • What is the answer to this problem please -5a +3(3a -9)=
    8·1 answer
  • 4tantheta/12-tan^2=1
    14·1 answer
  • Please help with this
    15·1 answer
  • A basketball player made 5 baskets during a game. Each basket was worth either 2 or 3 points. How many different numbers could r
    7·1 answer
  • Lyle has this juice box in his lunch. how much juice does it hold when its full?
    6·1 answer
  • The following estimated regression equation based on 30 observations was presented. ŷ = 17.6 + 3.8x1 − 2.3x2 + 7.6x3 + 2.7x4 The
    9·1 answer
  • A bowl contains 1 grapefruit (G), 1 plum (P), 1 orange (0) and 1 banana (B). Ravi takes two pieces of fruit from the bowl. Compl
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!