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
STatiana [176]
3 years ago
6

Write an algebraic expression for the verbal expression, "17 less than k and 12"

Mathematics
1 answer:
Sonbull [250]3 years ago
4 0

Answer:

k-5

Step-by-step explanation:

"k and 12" : (k + 12)

"17 less than k and 12" : (k + 12) - 17

simplifying:

(k + 12) - 17

= k + 12 - 17

= k-5

You might be interested in
Find the volume and tell me if cavalieri's principle applies to the 2 figures. Show work
Bess [88]
The answer is 8*6*20=960
7 0
4 years ago
Read 2 more answers
This year, gasoline costs $4 per gallon. This is a 125% increase over the cost 3 years ago. What expression can be used to deter
pochemuha

The equation would be, 4/125%.

7 0
4 years ago
What is :<br><br>(49^x)(7^x^2)=2401^2
ludmilkaskok [199]
(49^x)(7 ^{x^2})=2401^2 \\ \\( (7^2)^x)(7 ^{x^2})= (7^4) ^2 \\ \\ 7 ^{2x}\cdot 7^{x^2}=7^{8} \\ \\ 7 ^{2x+x^2} =7^{8} \\ \\2x+x^2 =8

 x^2-2x-8 = 0\\ \\ a=1, \ b=-2, \ c=-8 \\ \\\Delta =b^2-4ac = (-2)^2 -4\cdot1\cdot (-8) = 4 +32 =36 \\ \\x_{1}=\frac{-b-\sqrt{\Delta} }{2a}=\frac{2-\sqrt{36}}{2 }=\frac{ 2-6}{2}=\frac{-4}{2}=-2 \\ \\x_{2}=\frac{-b+\sqrt{\Delta} }{2a}=\frac{2+\sqrt{36}}{2 }=\frac{ 2+6}{2}=\frac{8}{2}= 4 \\ \\Answer: \ x=-2 \ \ or \ \ x=4

7 0
3 years ago
Read 2 more answers
A department store, on average, has daily sales of 28,651.79. the standard deviation pf sales is $1000. On Tuesday, the store so
adelina 88 [10]

Answer:

Tuesday's Z-score is 7.56

Step-by-step explanation:

We are given that a department store, on average, has daily sales of 28,651.79 and the standard deviation of sales is $1000.

Also, it is given that on Tuesday, the store sold $36,211.08 worth of goods.

Let X = Daily sales of goods

So, X ~ N(\mu = 28,651.79, \sigma^{2} =1000^{2})

The z-score probability distribution is given by;

        Z = \frac{X-\mu}{\sigma} ~ standard normal N(0,1)

Now, Tuesday,s Z-score is given by;

      Z = \frac{36,211.08-28,651.79}{1000} = 7.56

Yes, Tuesday was an unusually good day as on this day more worth of sales takes place as compared to the average daily sales of $28,651.79 .

5 0
4 years ago
Find the value of x.<br><br> x = <br><br> Enter the number that belongs in<br> the green box.
Ad libitum [116K]

Answer:

x=67

Step-by-step explanation:

Sum of all angles is 180

36+77+x=180

113+x=180

x=180-113

x=67

PLZZZ MARK ME AS BRAINLIEST

8 0
3 years ago
Other questions:
  • Which of the following expressions represents the width of the door?
    10·1 answer
  • Marcus is selling lemonade and peanuts.Each cup of lemonade costs 0.75¢,and each bag of peanuts costs 0.35¢.On Saturday,Marcus s
    12·1 answer
  • Cameron bought 5 music CDs for $15.75. How much did each CD cost?
    7·1 answer
  • Find the missing dimension of the cone. Volume = 118π ft^3 Diameter = 2/3 ft Height = ?
    11·1 answer
  • What is the estimate of 253,889
    6·1 answer
  • Exponential function f is represented by the table. x -1 0 1 2 3 4 f(x) 80 26 8 2 0 Function g is an exponential function passin
    9·1 answer
  • 32% of 250 is what number?
    13·2 answers
  • Identify the graphed linear equation
    13·2 answers
  • Ms. Sheppard cuts 12 of a piece of construction paper. She uses 16 of the piece to make a flower. What fraction of the sheet of
    7·1 answer
  • Check all the equations that apply to meet the Segment Addition Postulate in segment OQ. OP = 6x + 5, PQ = 4x and OQ = 45.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!