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
STALIN [3.7K]
2 years ago
12

What is the answer to this problem-k-6-7k+20=-2

Mathematics
1 answer:
STatiana [176]2 years ago
6 0

Answer:

K=2 that is the answer

You might be interested in
Help!!<br> With this question <br> Please
Sedbober [7]
<h2>Answer:</h2>

<u>The length is</u><u> 250 meters</u>

<h2>Step-by-step explanation:</h2>

If we look at the left corner of the diagram we see a scale. According to the scale factor of the map

1 cm :1000 cm

The length of the lap on the map is 25 cm

So (25 × 1000) = 25000 cm

Since

1 meter = 100 centimeter

So the actual length of the lap = 25000 ÷ 100 = 250 meters

3 0
3 years ago
Read 2 more answers
Solve for n, please i would really appreciate it :)
Lelu [443]

Answer:

2

Step-by-step explanation:

{ {a}^{b} }^{c}  =  {a}^{bc } \\ in \: this \: case \\  { ({8}^{n}) }^{3}  =  {8}^{3n}  \\ \\  {8}^{3n}  =  {8}^{6 }  \\ 3n = 6 \\ n =  \frac{6}{3}  = 2

6 0
2 years ago
What is the differences in length between the shortest and longest crayons​
anastassius [24]

My answer would be 8.. I may not be correct, but I tried. So, I placed the numbers from least to greatest and split it 1’s and 2’s VS 3’s and 4’s. I just added 1 plus 2 plus 2 and a half plus 2 and a half and got 8. I also added (3+3+3)+3 and a half plus 3

4 0
3 years ago
The altitude drawn to the hypotenuse of a right triangle divides the hypotenuse into segments of lengths 4 and 12. Find the leng
fomenos
The altitude will be the geometric mean of the lengths, so
h=\sqrt{4 \cdot 12}=4\sqrt{3}.  The smaller leg is the hypotenuse of a right triangle sides 4 and 4 \sqrt{3}, so the usual trig cliche, hypotenuse 8.

Answer: 8


3 0
3 years ago
Do the ratios 42/56 and 56/64 form a proportion?<br> if they do explain your answer
Volgvan
Lets check...

42/56 = 56/64
cross multiply
(56)(56) = (42)(64)
3136 = 2688...(incorrect)...these are not proportional

proportions are nothing but equivalent fractions
42/56 = 3/4
56/64 = 7/8
as u can see, they are not equivalent fractions...so they are not proportional
4 0
3 years ago
Other questions:
  • What is 16.91 with a discount of 18%
    7·2 answers
  • Determine the number of outcomes in the event. Decide whether the event is a simple event or not. You randomly select one card f
    12·1 answer
  • Factor completely 4xy − 7x + 20y − 35.
    15·2 answers
  • Will crown brainiest the first answer
    13·1 answer
  • For the expression 34- 34a to have a negative​ value, what must be true about the value of a ​?
    10·1 answer
  • Tutorials for week of welcome how to access??
    15·1 answer
  • Solve for x. x/3≤−6 A. x≥−18 B. x≤−18 C. x≥−2 D. x≤−2
    14·2 answers
  • PLEASE HELP IM BEGGING YOU ITS DUE IN 15 MIN ILL GIVE BRAINEST AND PTS
    15·1 answer
  • PLS HELP ASAP!!!!<br> Determine whether each relation is a function. Explain your reasoning.
    12·1 answer
  • Fiona wrote the predicted and residual values for a data set using the line of best fit y=3. 71x-8. 85. Which statements are tru
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!