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
salantis [7]
3 years ago
10

8) Shawna had $20 to spend on six pencils. After buying them she had

Mathematics
1 answer:
Brums [2.3K]3 years ago
3 0

It cost 2 dollers each.

You might be interested in
What does X equal? geometry
Otrada [13]

Answer:

x= 77

Step-by-step explanation:

The angle at 122 degrees is a linear pair with the isosceles triangle, meaning it makes 180 degrees.

180-122= 58 degrees

Since it is an isosceles triangle, the two angles at the bottom are both 58 degrees.

Let's use this info to find the degree at the top.

58+58= 116

There are 180 degrees in a triangle, so subtract 116 degrees we have so far to find the last angle.

180-116= 64 degrees

And since the angle at the top makes 90 degrees, we can subtract 64 degrees to find the smaller angle to the right of the 64 degree angle.

90-64= 26 degrees

And since a triangle has a total of 180 degrees, subtract the 26 degrees from 180.

180-26= 154 degrees.

And since it is an isosceles triangle, divide the remaining 154 degrees by 2 because they are both equal.

154/2= 77 degrees.

Your answer is 77 degrees.

3 0
2 years ago
Please solve these questions on the topic of exponents
galina1969 [7]

Answer/Step-by-step explanation:

Recall: x^{-a} = \frac{1}{x^a}

a. 4^{-3} = \frac{1}{4^3} = \frac{1}{64}

b. 13^{-2} = \frac{1}{13^2} = \frac{1}{169}

c. (-3)^{-2} = \frac{1}{-3^2} = \frac{1}{9}

6 0
3 years ago
The answers to this question cousin
podryga [215]
If R is between Q and S then QR+RS=QS

given
QR=x+4
RS=3x-1
and QS=27

x+4+3x-1=27
combine like terms
4x+3=27
minus 3 both sides
4x=24
divide both sides by 4
x=6

sub back
QR=x+4
QR=6+4
QR=10

RS=3x-1
RS=3(6)-1
RS=18-1
RS=17

x=6
QR=10
RS=17
3 0
2 years ago
1.) Identify the domain of the equation y = x2 − 6x + 1.
nikdorinn [45]
1. "All real numbers" is the one domain of the equation y = x2 − 6x + 1 among the following choices given in the question. The correct option among all the options that are given in the question is the fourth option or option "D".

2. "Left by 4 units" is the one among the following choices given in the question that gives the direction and by how many units f(x) be shifted to obtain g(x). The correct option is option "A". 
8 0
3 years ago
Read 2 more answers
What is the likelihood of rolling a 2 or 3 on a standard number die? (Use: impossible, unlikely, equal, likely, certain)
mezya [45]
It is going to me equal
8 0
3 years ago
Other questions:
  • Which statement about the figure below is true?
    11·1 answer
  • Simplify the following expression.<br><br> 7d + 12 – 4d – 3
    13·2 answers
  • URGENT. WILL GIVE BRAINLIEST.
    12·1 answer
  • Find the mode of these numbers: <br> 3,2,5,2,2,5,4,3,2,5,4
    7·2 answers
  • A shop owner offerad a 20% discount off the regular price of a mirror. The amount of the discount is 3$ what is the regular pric
    7·1 answer
  • What is the value of k?
    12·1 answer
  • Elliot borrowed $3800 from the bank for 3 years at a 4.25% simple interest rate?
    8·1 answer
  • There are 30 students going on a field trip. Each car can take 4 students. Which inequality would be used to find the least numb
    5·1 answer
  • A water container was 1/4 full. Two litres of water was added. The container was then 1/3 full. How much did the container hold?
    9·1 answer
  • Mógłby mi ktoś to obliczyć? Bardzo proszę ^^
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!