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
notsponge [240]
3 years ago
15

Steve increases his math average by nine points over a period of 15 weeks how many points did he per week did his average increa

se will.mark brainest show work ty

Mathematics
2 answers:
crimeas [40]3 years ago
6 0
.6 if I'm correct hope it helps
blagie [28]3 years ago
3 0

Answer: 0.6

Step by step explanation:

0.6 • 15 = 9

You might be interested in
Billy wants to live in the area defined by y < 3x − 6. Explain how you can identify the houses in which Billy is interested i
Nadusha1986 [10]
Check the picture below.

to graph an inequality, you pretty much first off, need to graph the "equality" or equation, so for y < 3x − 6, first off, graph the line <span>y = 3x − 6.

and then you do a "true" or "false" check.

now, if you look at the line below, it splits the grid in two sections, so, let's check a point in either section, if one is false, the other is true and the other way around.

so, let's check the region on the left-hand-side, hmmmm say point 0,0, the origin.

y < 3x - 6

y = 0,  x = 0  thus

0 < 3(0) - 6

0 < -6   <--- now, is that really true? is 0 lesser than -6? not quite, is false.

recall that on the negative side, the closer to 0, the larger the value, so -1 is much larger than -1,000,000.

because the point 0,0 yielded a false inequality, that region is the "false region" and thus not shaded, therefore, the other side must be the "true region", and thus we shade that then.

we can run a quick check on that btw, say on point 4,4

y =4,   x = 4  thus

4 < 3(4) - 6

4 < 12 - 6

4 < 8    <---- yeap, is true, 4 is lesser/smaller than 8.

hmm ohh yes, the line needs to be dashed for a < or >, because it "has that boundary but it does not include it", unlike </span>⩽ and ⩾, which is a solid line, because it has that boundary and it includes it too.

3 0
3 years ago
Jana has a number cube numbered 1 to 6. She plans to roll the cube 78 times. Predict the number of times Jana will roll a 2.
Natali5045456 [20]
78/6=13    theres not much to it just divide
                                 


7 0
3 years ago
What is the x-value in the solution to this equation of linear equations? 2x-y=11 x+3y=-5
saw5 [17]

The solution to these linear equations is (4,-3)

So the x-value is 4

:)))


6 0
3 years ago
Read 2 more answers
1) 3х • 3х<br> Can someone help please I don’t get this shiii
olga nikolaevna [1]
Take out the constants.
(
3
×
3
)
x
x
(3×3)xx

2 Simplify
3
×
3
3×3 to
9
9.
9
x
x
9xx

3 Use Product Rule:
x
a
x
b
=
x
a
+
b
x
​a
​​ x
​b
​​ =x
​a+b
​​ .
9
x
2
9x
​2
​​
5 0
3 years ago
Use<br> with numbers. Use<br> with shapes.
riadik2000 [5.3K]

Answer:

Can you clarify?

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • I need to know the volume of a rectangular prism 7/4cm,3cm,2cm
    13·1 answer
  • Daniel had $28 to spend at the fair. If the admission to the fair is $8 and the rides cost $2
    8·1 answer
  • Write an equation in slope-intercept form for the line that passes through the given points and is (a) parallel to the given lin
    9·1 answer
  • A car passes a landmark traveling at a constant rate of 55 kilometers per hour. One hour later, a second car passes the same lan
    6·2 answers
  • Can someone solve? i’ll mark brainliest!
    11·1 answer
  • What is the product of 2x + 3 and 4x2 − 5x + 6
    11·1 answer
  • Find the x- and y-intercepts of<br> 5x - 3y = 12<br> .
    9·1 answer
  • Dimitry runs 3.1 miles
    5·1 answer
  • PLEASE HELP ME I need the answer asap cause my grade is low and this determines my final.
    13·2 answers
  • There are nine counters in a bag numbered from one to nine. If a counter is drawn at random from the bag what is the probability
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!