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
morpeh [17]
3 years ago
15

Algebraic expression for four plus twice a number equals six

Mathematics
2 answers:
son4ous [18]3 years ago
5 0
Here you go, 4+2x=6 is the equation you might be looking for.
evablogger [386]3 years ago
3 0
The algebraic expression would be 2x+4=6 where x is 1 to make the equation true.<span />
You might be interested in
What is the slope between these two points?<br> (0,13) and (-4,10)
DIA [1.3K]
First you will use the slope formula:
M= Rise/Run = Y2-Y1/X2-X1

(0,13) (-4,10)

10-13
——— = -3/4 = 3/4
-4-0.
8 0
3 years ago
-6x&gt;54. solve for x does the sign flip since its neg
AnnyKZ [126]
Yes! You do flip the sign if you are dividing by a negative.

So,

-6x>54

x<-9

I hope this helps!
~kaikers
7 0
3 years ago
Read 2 more answers
Can you help me with this?
Helga [31]
The answers C. y = |x|+7
4 0
3 years ago
Daphne likes to ski at a resort that is open from December through April. According to a sign at the resort, 20, percent of the
Arturiano [62]

Answer:

Step-by-step explanation:

From the given information:

We can compute the  null hypothesis & the alternative hypothesis as:

{H_o}:\text{Distribution of snowfalls in her hometown is similar to claimed percentage }

{H_a}:\text{Distribution of snowfalls in her hometown is not similar to claimed percentage }

The degree of freedom = n - 1

The degree of freedom = 5 - 1

The degree of freedom = 4

At the level of significance of 0.05 and degree of freedom 4,

the rejection region = 9.488

However, we can compute the chi-square X² goodness of fit test as:

   

months  frequency (p)  observed O Expected E  Chi-square X^2= \dfrac{(O-E)^2}{E}

Dec          0.2                  16                   16                \dfrac{(16-16)^2}{16} =0      

Jan           0.250             11                   20                \dfrac{(11-20)^2}{20} =4.050      

Feb           0.200             16                  16                 \dfrac{(16-16)^2}{16} =0      

Mar           0.200             18                  16                 \dfrac{(18-16)^2}{16} =0.250

Apr           0.150               19                  12                 \dfrac{(19-12)^2}{12} =4.083

Total            1.000           80                 80                                  8.3833    

∴

The test statistics X² = 8.3833

Thus; we fail to reject the H_o since test statistics X² doesn't fall in the rejection region.

Therefore; there is sufficient evidence to conclude that the distribution of snowfalls in her hometown is not similar to the claimed percentage.

6 0
3 years ago
Surface area of rectangular prism length=6m breath=4 height= 2​
katen-ka-za [31]

Answer:

TSA = 88

Step-by-step explanation:

Formula we use,

→ TSA = 2(lb + bh + lh)

The TSA of rectangular prism will be,

→ 2(lb + bh + lh)

→ 2[(6 × 4) + (4 × 2) + (6 × 2)]

→ 2(24 + 8 + 12)

→ 2 × 44 = 88

Hence, the TSA is 88.

4 0
1 year ago
Read 2 more answers
Other questions:
  • Nathan's boy scout troop is making M&amp;M and peanut trail mix for a future hike. The M&amp;M's cost $3 per pound and the peanu
    7·1 answer
  • Simplify the expression 4(x+y) + 3y
    13·1 answer
  • What is the value of x in the equation below?<br><br> 1/3(12x-24)=16
    10·2 answers
  • You have 314 feet of fencing to builf a circular sheep pen. What is the largest diameter pen you can build? Use π=3.13
    13·1 answer
  • What is the y-intercept of this equation? y = -2x + 1
    14·2 answers
  • 18- 8x = 8 + 3(1 - 3x)<br> Work shown please!
    15·2 answers
  • A family of five people has $200 to spend on fishing rods and fishing licenses. They spend a total of $20 on licenses. Assuming
    11·2 answers
  • (Please don't steal points ;-; TY!!!!)Communative property and distrubutive of:
    15·2 answers
  • How many gallons of water could a 5 feet by 2 feet by 2 feet aquarium hold? How much the 150 gallons of water would weigh?
    8·1 answer
  • a vendor sold 25 dozens of mangoes. He was able to sell 3/5 of the total number of mangoes at 15.50 pesos and the remaining at 1
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!