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
vazorg [7]
3 years ago
8

I'm BEGGING FOR HELP WITH THIS

Mathematics
2 answers:
Dmitrij [34]3 years ago
8 0

Answer:

add 15 to both sides

Step-by-step explanation:

Luda [366]3 years ago
4 0

Answer:

  • 17x-15=85
  • 17x= 85+15
  • 17x=100
  • 100\17x
  • =5.88
You might be interested in
Write the equation of a circle with the following pints in the picture using the completing the square method. Thanks
pantera1 [17]
So hmm notice the picture below

you have the center, and a point on the circle... all you need is the radius

\bf \textit{distance between 2 points}\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%  (a,b)
&({{ 1}}\quad ,&{{ -2}})\quad 
%  (c,d)
&({{ 3}}\quad ,&{{ -4}})
\end{array}\qquad 
%  distance value
d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2}\leftarrow  r

then use that radius in the circle's equation

\bf (x-{{ h}})^2+(y-{{ k}})^2={{ r}}^2
\qquad center\ ({{ h}},{{ k}})\qquad
radius={{ r}}

8 0
2 years ago
The last answer choice was dilation pleassee hellpp
Reil [10]

Answer:

its translation

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
If P=(2,-1),find the image of P under the following rotation. 180 degrees counterclockwise about the origin
vichka [17]

9514 1404 393

Answer:

  (-2, 1)

Step-by-step explanation:

Rotating a point 180° about the origin in either direction is equivalent to reflecting it across the origin. The effect is to negate both coordinates.

  (x, y) ⇒ (-x, -y) . . . . . rotation 180°

  (2, -1) ⇒ (-2, 1) . . . . . P' rotated 180° from P

The coordinates of the rotated point are (-2, 1).

3 0
3 years ago
The manager of the customer service division of a major consumer electronics company is interested in determining whether the cu
PolarNik [594]

The best sampling strategy would be a stratified sample.

<h3>How are samples classified?</h3>

Samples may be classified as:

  • Convenient: Drawn from a conveniently available pool.
  • Random: All the options into a hat and drawn some of them.
  • Systematic: Every kth element is taken.
  • Cluster: Divides population into groups, called clusters, and each element in the cluster is surveyed.
  • Stratified: Also divides the population into groups. Then, a equal proportion of each group is surveyed.

For this problem, the 4 different brands of the recorders must be considered, hence the buyers should be divided into groups, and a proportion of each group should be sampled, hence a stratified sample should be used.

More can be learned about sampling at brainly.com/question/25122507

#SPJ1

3 0
2 years ago
You have quarters and dimes that total $2.80. Your friend says it is possible that the number of quarters is 8 more than the num
AnnyKZ [126]

Answer:

Step-by-step explanation:

d = number of dimes

2.80 = 0.1d + 0.25 (d + 8 )

2.80 = 0.1d + 0.25d + 2            Combine like terms

2.80 = 0.35d + 2                       Subtract 2 from both sides

0.80 = 0.35d                             Divide both sides by 0.35

d ≈ 2.29

No, it's not possible to have more quarters than dimes when the total is $2.80 because it's not possible to have part of a dime.

5 0
2 years ago
Other questions:
  • A man drove 480 miles at an average rate of 40 mi/ hour how long did he travel?
    14·1 answer
  • What is the equivalent decimal?
    7·1 answer
  • A positive integer is twice another the difference of the reciprocal of the to positive integer is 1/8
    6·1 answer
  • martha is buying hot dogs and buns for the class barbecue. the hot dogs come in packages of 10. the buns come in packages of 12.
    12·2 answers
  • what number should be added to the expression x^2 + 10x to change it into a perfect square trinomial?​
    9·2 answers
  • Which curve shows an exponential function of the form y-ab^x?<br> A)<br> B)<br> C)<br> D)
    15·1 answer
  • Solve |y + 2| &gt; 6<br> pls help
    13·1 answer
  • Hey, I've been struggling with for a while today and my teacher did a horrible job at explaining. I need help finding the values
    13·1 answer
  • Como se faz o cálculo 13÷5,2
    9·2 answers
  • Evaluate 7|4x−5|+9 when x=−1/8.<br><br> Enter your answer as a decimal in the box.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!