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
ahrayia [7]
3 years ago
13

Am I correct? Will give brainliest!

Mathematics
2 answers:
nlexa [21]3 years ago
6 0
-9 + (4)(2)
-9 + 8
= -1

-1 is your answer! Hope I helped! Please give me brainliest because I explained how I got the answer:-)
Citrus2011 [14]3 years ago
3 0

NO the answer would be -1 not -10

You might be interested in
Which equation represents a linear function?
quester [9]

Answer:

Step-by-step explanation:

y = 9 - X   is a linear function; x is to the first power.

y = x2 + 1   does NOT represent a linear function; it's a quadratic function.

o            

y=x² + 5    does NOT represent a linear function; it's a quadratic function.

D)

y = [xl - 9  does NOT represent a linear function; it's an absolute value function.  This function has two halves, each of which is a linear function.

But the best answer here is that y = 9 - X   is a linear function; x is to the first power.

3 0
3 years ago
In a recent​ study, volunteers who had 8 hours of sleep were three times more likely to answer questions correctly on a math tes
Shalnov [3]

Answer:

Step-by-step explanation:

Sleep Deprivation

In a recent study, volunteers who had 8 hours of sleep were three times more likely to answer correctly on a math test than were sleep-deprived participants.

(a) Identify the sample used in the study.

(b) What is the sample's population?

(c) Which part of the study represents the descriptive branch of statitics?

(d) Make an inference based on the results of the study?

Solution

A. The samples used is the hours of sleep and math test scores of the volunteers

B. The samples population is hours of sleep and math test scores of people in general

C. The part of the study that represent the descriptive branch of statistics is "three times more likely"

D.Inference: To perform well in a math test, a person should get at least 8 hours of sleep the night before.

3 0
3 years ago
PLEASE HELP ME !!!!!!!!!!!!!!!!!!!!!
dsp73

Answer:

the required answer is 64

Step-by-step explanation:

b/4 =16

b = 16 × 4

= 64

7 0
2 years ago
Read 2 more answers
A. 16.0<br> b. 25.0<br> c. 9.0<br> d. 17.3
sveticcg [70]

Answer:

B 25.0 is the right answer

Step-by-step explanation:

8 0
3 years ago
Answer this asapppp i just took a ss of it
ASHA 777 [7]
1 and 2 are vertical

3 and 4 are adjacent
4 0
3 years ago
Read 2 more answers
Other questions:
  • A restaurant offers the following limited lunch menu:. Main Courses: Beef, Pork Roast, Duck, Quiche. Vegetables: Broccoli, Carro
    5·1 answer
  • A consumer agency is investigating the blowout pressures of Soap Stone tires. A Soap Stone tire is said to blow out when it sepa
    5·1 answer
  • Assume that you pay $2,849.84 in state property taxes every year. If your property has an assessed value of $41,302, what is you
    11·2 answers
  • A Family spends 240.00 per week on food. If this is 16% of their income, what is the families weekly income?
    15·1 answer
  • Mark rolls two number cubes. What is the probability that the sum of the two numbers will equal 10?
    14·1 answer
  • -7m+5=(m+8)+4(m+5)<br>answers?​
    14·1 answer
  • Can someone help me please?
    9·1 answer
  • What are two different ways for finding the area of the shaded region. All angles are right angles.
    10·2 answers
  • In a class of 120 students, everybody would take two hamburgers if the price were zero, and no one would buy hamburgers if the p
    12·1 answer
  • Is the sequence 4, 8, 12, 16, 20, ... a geometric sequence? If it is a geometric sequence, what is the common ratio?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!