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
OlgaM077 [116]
3 years ago
14

Help!! due thursday tmrw help!

Mathematics
1 answer:
Flura [38]3 years ago
5 0

Answer:

12. w - 13 = 15 w = 28

13. g + 58 = 93 g = 35

14. n - 7 = 9   n = 16

Step-by-step explanation:

only 12-14

You might be interested in
A. x+x+x+3x+3x=9<br> B. x+x+x+x+x=18<br> C. x+x+x+3x+3x=18<br> D. 9x^5=18
lisov135 [29]

9514 1404 393

Answer:

  a)  C  x +x +x +3x +3x = 18

  b)  x = 2

  c)  2 cm, 6 cm

Step-by-step explanation:

a) The sum of the lengths of the sides is equal to the length of the perimeter. The appropriate equation is ...

 x +x +x +3x +3x = 18

__

b) Simplifying, the equation becomes ...

  9x = 18

  x = 2 . . . . . divide by 9

__

c) The shorter sides are x = 2 cm.

The longer sides are 3x = 6 cm.

6 0
2 years ago
Find the circumference of the circle with 1/4 Pi square centimetre square 2<br>​
otez555 [7]

Answer:

The circumference of the circle is 6 cm (approximately).

Step-by-step explanation:

Given:

Area of the circle = 1/4π²

Now, to get the circumference of the circle we need the radius.

So, finding the radius by putting the formula of area:

Area = \pi r^{2}

\frac{1}{4} \pi ^{2} = \pi r^{2}

dividing π by both sides:

\frac{1}{4}\pi=r^{2}

using square root on both the sides:

\frac{1}{2}\sqrt{\pi } = r

So, the radius is \frac{1}{2}\sqrt{\pi }

Now, putting the formula of circumference:

circumference=2\pi r

                              =2\pi\frac{1}{2} \sqrt{\pi}

                              =\pi \sqrt{\pi}

putting the value of π =3.14

                              =3.14\times\sqrt{3.14}

                              =3.14\times1.77

                              =5.56

Circumference = 5.56 cm

Therefore, the circumference of the circle is 6 cm (approximately).

4 0
3 years ago
What are the coordinates of the midpoint of the segment whose endpoints are A(-3,-5) and B(2,7) ?​
WARRIOR [948]
It’s A I had this question before
7 0
2 years ago
The data shows the speed, in miles per hour, of motorists on a stretch of road.
melomori [17]

Answer:

i. 18 miles per hour is an outlier

ii. the outlier decreases the mean speed

Step-by-step explanation:

An outlier in a given data is one of the values that is far greater or lesser compared to others. It affect the mean and standard deviation of a given data significantly.

From the given data, 18 is far too small compared to other values. This is certainly an outlier. This would affect the mean speed by decreasing the value.

An interquartile range is a measure of differences among data by dividing a set of given data into quartile. Increasing the value of the outlier would increase the interquartile range.

k/jkjln/kjln/j

7 0
3 years ago
Juanita has a strip of paper divided into 8 equal sections. She colored 3 of the sections yellow, 2 of the sections black, and t
Musya8 [376]
I think its 2/8 but I'm not sure
5 0
3 years ago
Other questions:
  • Chris received a $90.00 check for his birthday. The check was for 5 more than twice the amount of the check that he got last yea
    11·2 answers
  • Simplify picture below
    13·1 answer
  • Can someone please help me??
    9·1 answer
  • Dawn earned $97.50 for 10 hours of work. Amy earned $120 for 12 hours of work.How much did each person earn per hour? How can yo
    7·2 answers
  • What are the names of three collinear points
    13·1 answer
  • PLS HELP ME!!!! ASAP I WILL MARK BRAINLIEST!!!!!!
    12·2 answers
  • The first official count of Sudan's referendum has been announced
    9·1 answer
  • Please help me please!! −
    7·1 answer
  • PLEASEE ANSWER ASAP PLEASE CAN SOMEONE ANSWER QUESTION A AND B ASAPP <br> 50 POINTTSS!
    9·1 answer
  • A job applicant estimates that his chance of passing a qualifying examination is , and his chance of being appointed if he does
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!