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
DaniilM [7]
3 years ago
5

-3x + 10 = -5 What is the hypothesis?

Mathematics
1 answer:
Ierofanga [76]3 years ago
5 0

Answer:

15

Step-by-step explanation:

-3x = -5-10

-x=-15

therefore, x=15

You might be interested in
For two weeks, Jonah recorded the daily temperature variations in three cities, each in a different geographical region of the c
Alona [7]

Answer:

2. Stepford is the least consistent in daily temperatures because its standard deviation is the highest.

Step-by-step explanation:

Standard deviation is the average amount that each data point is from the mean.  The lower the standard deviation is, the closer each data point is to the mean; this means it is more consistent if it has a low standard deviation.

Stepford has the highest standard deviation; this means it is the most variable, or least consistent.

8 0
3 years ago
Read 2 more answers
Help I am trying to get good grades and because I want a phone for my birthday please help!!
tatiyna

Answer:

3:24 = 1:8

Step-by-step explanation:

for every 8 faces, there is 1 tongue

6 0
3 years ago
Use the associative property of addition to rewrite (6 + 44) + 28.
rjkz [21]

Short Answer: 6 + (44 + 28)

Long Answer:

Change the parentheses to include 28 and not include 6. According the the property, changing the parentheses this way does not affect the sum. In other words, changing the order of addition does not change your answer.

8 0
2 years ago
What is the measure of angle 2,4,6, and 8?
Naily [24]

Answer: 140

Step-by-step explanation:

angle 2 is 140 becuase 180 minus 40 = 140

angle 4 is 140

5 0
3 years ago
Find the measure of the arc or angle indicated. Part 1. NO LINKS.​
andreev551 [17]

Answer:

Step-by-step explanation:

1)

O = center of circle (origin)

we know that the angle at the center of the circle ∠ ROS will be

180= 2(31) + ∠x

180-62 = ∠x

118° = ∠x

The supplemental angle to the 118° will be 62°

62° is the interior angle to  arc QR , so

arc QR is also 62°

3)

b/c the intercepted arc YZ = 2* 68=136

then 136+125+? = 360

? = 99°

arc ZX = 99°

5)

O= center point

we are given the two arcs  120 and 70 for both of these we know that the

interior angles will be the same.  ∠JOX  has a central angle of 120 , then

b/c triangle JOX is an isosceles,  we know that the two angles J and X of

the triangle JOX will be 1/2 of  60 , or 30 each

also for    

also ∠XOY has an interior angle of 70 so the two angle at X and Y will be 1/2 of 110 , or 55°

now add 55+30 to find X for box XYZJ

85° = ∠X  

5 0
3 years ago
Read 2 more answers
Other questions:
  • Landon and Keira are preparing refreshments for a party. To make fruit punch, they will mix 2 gallons of grape juice with 1 cup
    12·2 answers
  • Answer both please and thanks. ASAP
    11·1 answer
  • Tiffany’s class recycled 3 1/2 box of paper in a month if they recycled another 6 2/5 boxes the next month was is the total amou
    9·1 answer
  • What are two types of scientific investigations
    14·1 answer
  • Circle O is shown. Tangents B C and B A intersect at point B outside of the circle. The measure of the first arc formed is 146 d
    15·2 answers
  • johanna is trying to find the probability that a cup will land open end up. she takes the cupand tosses it in the air 100 times
    15·2 answers
  • There is 1/5 of a foot of ribbon left on
    14·1 answer
  • 1)factorize X^-3x-10<br> 2) factorize 2x^+6x
    9·1 answer
  • Sam bought a new bicycle on sale that was originally $160 but was 20% off. He was also charged 6.5% sales tax. How much did Sam
    8·1 answer
  • Vera needs repairs on her car. The mechanic’s estimate says that he will provide 7.3 hours of labor. His rate is $55 per hour. T
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!