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
stira [4]
3 years ago
11

X/4+10=1 pls help me!

Mathematics
2 answers:
andrew11 [14]3 years ago
5 0

Answer:

x=-36

Step-by-step explanation:

x/4+10=1

x/4= -9

x= -36

MAVERICK [17]3 years ago
4 0

Answer:

-36

Step-by-step explanation:We have to simplify first. We get x/4=-9. Next we multiply both sides by 4. x=-36

You might be interested in
Find the midpoint of points A(-7,7) and B(-1,-3) graphically.
AfilCa [17]

Answer:

(3,5)

Step-by-step explanation:

Use the midpoint formula to find the midpoint of the line segment.

(3,5)

8 0
3 years ago
If an item is 30% off and 350 how much is the original price
alisha [4.7K]
1.50 is your price
100%
3 0
3 years ago
An investigator wants to estimate caffeine consumption in high school students. how many students would be required to estimate
astraxan [27]

We can solve this problem by referring to the standard probability distribution tables for z.

We are required to find for the number of samples given the proportion (P = 5% = 0.05) and confidence level of 95%. This would give a value of z equivalent to:

z = 1.96

Since the problem states that it should be within the true proportion then p = 0.5

Now we can find for the sample size using the formula:

n = (z^2) p q /E^2

where,

<span> p = 0.5</span>

q = 1 – p = 0.5

E = estimate of 5% = 0.05

Substituting:

n = (1.96^2) 0.5 * 0.5 / 0.05^2

n = 384.16

<span>Around 385students are required.</span>

6 0
2 years ago
Equation of a line through (-1,-10) which is parallel to the line y=4x+3 has (need the slope and y intercept ) please help
valina [46]
Parallel lines have the same slope but different y intercepts

Slope: 4
y=4x+b
this is the new equation, plug in the point
-10=4(-1)+B
-10=-4+B
add 4
-6=B

Y intercept= -6
slope; 4
8 0
3 years ago
Thomas drew a line of best fit for the scatter plot as shown. Enter an equation for the line of best fit in slope-intercept form
juin [17]

Answer:

Equation of line best fits the scatter plot is y = -\frac{30}{7} x + 108

Step-by-step explanation:

Let the equation of line be y = mx + c

where m = slope of line and c is the intercept on y -axis

from the graph intercept on y-axis is 108

and the slope of line is given by m = \frac{y_2 - y_1}{x_2 - x_1} where (x_2,y_2) and (x_1,y_1) is the points on line

let, points be (4,96) and (18,36)

on calculating this m = \frac{y_2 - y_1}{x_2 - x_1} = -\frac{30}{7}

Therefore equation of line best fits the scatter plot is y = -\frac{30}{7} x + 108

4 0
3 years ago
Other questions:
  • Sam bought a new couch on sale at the discount furniture store. The original cost of the couch was $550. The sale price was $449
    13·1 answer
  • 6. At a school supply store, the price of three
    11·2 answers
  • Seven friends have a similar cell phone plan
    14·2 answers
  • Simplify: - 1 2 (-6x + 3)
    5·1 answer
  • How many permutations of letter of the word APPLE are there?​
    5·1 answer
  • In the basketboll gome yesterday. Brionna
    13·1 answer
  • Which quadrilaterals ALWAYS have congruent diagonals?
    8·1 answer
  • Use numerals instead of words. If necessary, use / for the fraction bar(s)
    6·1 answer
  • I need help on this question if anybody would help me out
    7·2 answers
  • Which point BEST represents the location of 58 on the number line?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!