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
poizon [28]
3 years ago
5

Here take my final 16 pts I need help with this Bella has one quiz left to take. On the first 5 quizzes, she received a 74%, 92%

, 83%, 98%, and 100%. What must Bella score on her quiz to get an 88% in the class. Data set Below74%,92%,83%,98%,100%? NO LINKS! or in this case 8pts
Mathematics
2 answers:
BigorU [14]3 years ago
7 0
Answer is 95 explanation calculator
lukranit [14]3 years ago
6 0

Answer:

95

Step-by-step explanation:

Required Average

=

80

Let the required grade be

x

.

Average

=

Sum of

n

numbers

n

So

80

=

76

+

84

+

65

+

x

4

320

=

225

+

x

x

=

320

−

225

x

=

95

Therefore, the required grade is

95

.

You might be interested in
What does (-3+ -2+ 5)2 equal to
Alina [70]
-3 + -2 = -5

-5 + 5 = 0

0 x 2 = 0
8 0
3 years ago
Read 2 more answers
What is 70% of 40,000.
timurjin [86]

Answer:

x = 28,000

Step-by-step explanation:

"What" is our unknown, x; "is" is an equals sign; 70% expressed as a decimal is .70; "of" means to muliply.

Our equation, then, is

x = .70(40,000) so

x = 28,000

5 0
4 years ago
Read 2 more answers
Solve for the variables and show work please
olga nikolaevna [1]

Answer:

e=30

k=15/2

h=90

Step-by-step explanation:

3e=60

e=30

30+4k=60

4k=30

k=15/2

15/2+2h=30

2h=45/2

h=90

7 0
3 years ago
What rule would you allow to test weather (x,y) is on line l
n200080 [17]

Answer:

Step-by-step explanation:

If a point (x, y) lies on a straight line, coordinates of the point will satisfy the equation.

Slope of a line passing through two points C(4, 5) and D(8, 10),

m = \frac{y_2-y_1}{x_2-x_1}

m = \frac{10-5}{8-4}

m = \frac{5}{4}

Equation of the line passing through C(4, 5) and slope m = \frac{5}{4}

y - y' = m(x - x')

y - 5 = \frac{5}{4}(x-4)

y = \frac{5}{4}x-5+5

y = \frac{5}{4}x

If point B(4, 0) lies on the line CD,

0 = \frac{5}{4}(4)

0 = 5

Which is not true.

Therefore, point B doesn't lie on line CD.

8 0
3 years ago
1. What is the value of x in the figure?<br> (4x + 2)<br> 150°
vlabodo [156]
X = 37
150= 4x + 2
148 = 4x
X = 37
3 0
3 years ago
Other questions:
  • 1. The expression x3+3x2+x-5 represents the total length across the front of the mansion. Find the length of side I. Show all wo
    9·1 answer
  • What linear equation is represented by the table
    15·1 answer
  • It takes for three gardeners 90 minutes to weed a garden. If the job is to be done in only 15 minutes, how many more gardeners n
    8·2 answers
  • Hot dogs come in packs of 10 while bonds: packs of eight what are the least number is a fax you should buy in order to have the
    7·1 answer
  • I need help with this. What is the answer?
    6·1 answer
  • There are thirty-five red, yellow, orange, and white marbles in a bag. If half the number of red marbles equals two less than th
    8·2 answers
  • X^2+3x-24=<br> x <br> 2<br> +3x−24=<br> \,\,3x+1<br> 3x+1
    15·1 answer
  • Solve the attachment...​
    12·1 answer
  • When you use a paint can opener to a can of paint you use the paint can opener as a simple machine called a _____ class______
    9·1 answer
  • What trinomial is represented by the tiles in the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!