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Aleks [24]
2 years ago
13

What percentage would my grade be if I got a 50% on a project that is worth 20% of my grade and my grade is 87%/B+.

Mathematics
1 answer:
dexar [7]2 years ago
3 0

Answer:

you got 21.5/50 on final grade

and aslo follow me for more information

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I SHALL NAME THEE BRAINLIEST!! (: Pls help me. (#1) 4A - 1 = 3A + 8 solve and check (#2) 1 + F + 3 + F = F + 5 solve and check (
Slav-nsk [51]

Answer:

1. a=9     2. f=1    3. b=6

Step-by-step explanation:

1.) 4a-1=3a+8

subtract 3a from both sides

a-1+8

add 1 to both sides

a=9

2.) 1+f+3+f=f+5

combine like terms that are on the same side

2f+4=f+5

subtract f from both sides

f+4=5

subtract 4 from both sides

f=1

3.) construct a equation

b+5=11

subtract 5 from both sides

b=6

3 0
3 years ago
HELP I WILL GIVE BRANLIEST<br> Help pls&lt;3
denis23 [38]

Answer:

14 + 11

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write the fraction as a percent: 11/50. (Simplify your Answer.)
s2008m [1.1K]
To find the percent of a fraction you have to find the decimal first. 11/50=.22
To turn a decimal into a fraction you put the decimal two places back;22.00. The answer should be 22%
8 0
3 years ago
Write and solve an inequality using the information about Noah.
Diano4ka-milaya [45]

Answer:

50 - 1.65x ≥ 15

Step-by-step explanation:

I hope this helps and you solve! :)

4 0
3 years ago
An economist wants to estimate the mean per capita income (in thousands of dollars) for a major city in California. Suppose that
sergiy2304 [10]

Answer:

(22.0297, 23.3703)

Step-by-step explanation:

Given that an economist wants to estimate the mean per capita income (in thousands of dollars) for a major city in California.

Let X be per capita income (in thousands of dollars) for a major city in California.

Mean = 22.7

n = 183

Population std dev = 6.3

Since population std dev is known we can use Z critical value.

Std error = \frac{6.3}{\sqrt{183} } \\=0.4657

Z critical =1.44

Marginof error = ±1.44*0.4657=0.6706

Confidence interval 85%

=(22.7-0.6703, 22.7+0.6703)\\= (22.0297, 23.3703)

7 0
3 years ago
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