Pls helpppppppppp
Michael answered 72 out of 90 questions correct on his social studies test. What percent of the questions did he answer correctly?
Please Help Quick 13 points
How many solutions does the following equation have? 3(x + 5) = -4x + 8
A. NO Solutions
B. Exactly one solution
C. Infinitely many solutions
How many solutions does the following equation have?7(y + 3) = 5y + 8
A. No Solutions
B. Exactly one solution
C. Infinitely many solutions
How many solutions does the following equation have?-15y + 7 + 17y = 2y + 70
A.No Solutions
B.Exactly one solution
C.Infinitely many solutions
How many solutions does the following equation have? -4x - 7 + 10x = -7 + 6x
A.No Solutions
B.Exactly one solution
C.Infinitely many solutions
How many solutions does the following equation have? 4(y - 30) = 4y + 12
A.No Solutions
B.Exactly one solution
C.Infinitely many solutions
Which of the following equations have exactly one solution? Choose all that apply:
-19x + 18 = -19x + 18
19x - 18 = -19x + 18
-19x - 18 = -19x + 18
19x + 18 = -19x + 18
Which of the following equations have no solution? Choose all that apply:
5x + 5 = -4x - 5
4x + 5 = -4x + 5
-4x + 5 = -4x - 5
-4x + 5 = -4x - 4
Which of the following equations have infinitely many solution? Choose all that apply:
-76x + 76 = -76x + 76
76x + 76 = 76x + 76
-76x + 76 = 76x + 76
76x + 76 = -76x + 76
Answer with work shown
Solve for e: 9e + 4 = -5e + 14 + 13e
Please help and I can't thank you enough
These are the answers in order:
BBAAA2nd1st, 2nd and 3rd4th9e + 5e - 13e = 14 - 4, e = 10Jessica spent $5.00 of the $8.00 in her wallet. Which decimal represents the fraction of the $8.00 Jessica spent?
Answer).625
Step-by-step explanation:
Answer:
What Are the choices?
Step-by-step explanation:
Well the answer is 3/5 or 5/8 or 2/3
Plsss help with these 2 math questions!!! i will give brianliest!!
Answer:1 :Each scored 80 shots
My friend scored in total=720 points
I scored in total=400 points
2 is 4:4:10
Step-by-step explanation:
Which choice below is a common multiple of 8 and 10 (but not the least common multiple).
4
90
160
Answer:
160
Step-by-step explanation:
4 is too low, 90 cant be divided by 8 and 160 is the only answer even though it is highest number
Answer:
160
Step-by-step explanation:
Help meeeee PLS
I need help!
Answer:
6/12 × 3/2
Step-by-step explanation:
To divide the fractions we turn the second fraction upside down and multiply two fractions
So, 6/12 ÷ 2/3 is equal to 6/12 × 3/2
HELP HELP HELP HELP HELP HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Kate is making dresses she use 1/3 yard if fabric for each dress she makes, what is the total of fabric Kate need to make 96 dresses Fast I Need HELP!!!
Please help asap I suck at math :(
Answer:
a. 68 mi/h
b. It will take Nolan 3 hours at this rate
Answer:
A. 68
B. 3 hours
.........
.
Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with a maximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 per sale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weekly salary is $900.
On any given week, if Salesman B earns $1,020, how many sales did he have for the week?
sales
If we take the paycheck amount of $1020 and subtract it by the weekly salary of $300.
$1020 - $300 = $720
We get $720 in sale commissions. So to get the number of sales, you divide the $720 by the $40 per sale commission.
$720/$40 = 18
Therefore, the sales Salesman B has for the week is 18.
PLEASE HELP 20 POINTS
will report if you don't actually answer
How is a percent error like a percent change?
Answer in complete sentences.
Answer:
The percent difference is the absolute value of the difference over the mean times 100. The percent error is the absolute value of the difference divided by the “correct” value times 100.
Step-by-step explanation:
Hope that helps!
Answer:
the percent error is difference divided by the ''correct'' values time 100.
Step-by-step explanation:
In the equation b + 6 = 14, which number is b?
Answer:
8
Step-by-step explanation:
Which of the following situations does not represent a proportional relationship?
a. Emilia earns $8.75 an hour and a 10% commission on any new memberships she sells.
b. Tatum is flying a remote-controlled airplane at a speed of 18 miles per hour.
c. Phoebe is at a baseball game where they sell all drinks for $1.75 each.
d. All of the above are proportional.
Answer:
c
Step-by-step explanation:
MY LAST QUESTION!!!!!
Answer:
9.20
Step-by-step explanation:
Answer:
$9.20
Step-by-step explanation:
6.05 / 11 = 0.55
0.55 x 8 = 4.4
8.40 / 14 = 0.6
0.6 x 8 = 4.8
4.4 + 4.8 = 9.2
$9.20
Congrats on finishing the Test!!!
Need help ASAP!!!!!! 10 points with an answer! Don't answer if you don't know.
I big dumdum I don't understand ill give brainliest
Answer:
I think it would be 3 terms.
Step-by-step explanation:
Simplifying your expression, I got: y2+4y−15. That is 3 terms I believe that are either left/right of the plus/minus sign.
y=mx+b
Using ordered pair (900,1150)
Slope= 4/3
Solve for the y intercept
Answer:
the y intercept is -50
Step-by-step explanation:
in y=mx+b, m is the slope and b is the y intercept. We are given the point (900,1150) and a slope of 4/3
we can susbstitute 4/3 into the equation.
y=4/3x+b
since the line will go through the point (900,1150), we can plug it into the equation.
1150=4/3(900)+b
1150=1200+b
-50=b
we are left with the y intercept (b) being -50. As a point, it's (0,-50)
Hope this helps!
PLS HELP ME!! WILL GIVE BRAINLY!!
Answer: 27/8 or 3 3/8
Step-by-step explanation:
For this problem, you can simply plug the side length, 2 1/2, into the variable, s. Let's change it to an improper fraction to make it an easier process. Plugging in the number would be: V=3/2^3. This would be translated to 3/2 x 3/2 x 3/2. Multiply them and you'll get 27/8 or 3 3/8.
Find a polynomial, which if substituted for M will make the equation an identity: (4c^4–7c^2+6)–M=0
Answer:
It is -3c^2+6.
I need help with this bc i cant move on to my next test.
Barb is building a shed 30 feet away from her house. On a map of her backyard, she drew the shed 14 inches away. Complete the scale 1 inch = ?
A: 2.1 feet
B: 2.9 feet
C: 1.7 feet
D: 1 foot
PLEASE HELP ASAP ITS ALREADY 5 DAYS PAST DUE
Hi again, can you please help me?
Answer:
1rst box is 25, second is 100, and the 0ne on the bottom is 3.
Step-by-step explanation:
its like comparing how many Quarters you have.
Answer:
Number 3; Part A:
Megabyte - 0, 25, 50, 75, 100.
Seconds - 1, 2, 3, 4.
Number 3; Part B:
The problem says "A computer downloads songs at a ratio of 50 megabytes in 2 seconds." So, (ratio = 50:2 )...
50:2 = 25:1
-If your confused about part a or b, this is how I did pt. A...
First you have to find the pattern in the number line.
I can tell that the pattern is ×25.
-For part b, I divided the ratio (50:2) by 2.
Which gave me 25:1
Hopefully I’m correct. I hope this helps ! :)
Suppose you traveled by helicopter. What is the distance from City Hall to the Hospital? What is the distance to the halfway point?
Answer:
5 spaces
Step-by-step explanation:
City hall - hospital = 10 spaces
10 / 2 = 5 spaces
Hope this helps :)
Bill had 3 dogs and 2 cats. Which of the following shows the ratio written correctly for the number of dogs to cats?
Step-by-step explanation:
3:2
hope it helps!
........
Answer:
considering the fact that they asked for dogs:cats, your answer would be 3:2.
if they are asking for the fraction form then, your answer would be 3/2
if they are asking for a simpler term then it would be, 3 dogs to 2 cats.
Hope this helps. :)
Write a linear equation for the table above. Use y=mx+b format
Answer:
y=7x-3
Step-by-step explanation:
True or False?
The following relation represent a function.
Question 5 options:
True
False
Answer:
The following relation represent a function.
Step-by-step explanation:
true
1-10 rate
14+35=?
help please
Answer:
35+14=49
Step-by-step explanation:
10/10
ngl the drawing is pretty scary but that doesnt matter bc its really good lol
Are you ready to go, Melissa?" Mrs. Lewis asked. 2"I just have to get my hat and glove," Melissa replied. 3"If we don’t leave now, you will be late for your game." 4"Okay, I’m going." Which sentence varies the sentence pattern? sentence 1 sentence 2 sentence 3 sentence 4
Answer:
sentence 3
Step-by-step explanation:
I need help! What does this dot mean? I forgot.
Answer:
Times/Multiply
Step-by-step explanation:
If 12 pounds of apples cost $21.60, how much does each pound cost?
Answer:
$1.80
Step-by-step explanation:
Hope this helps :)
also Happy (late) New Years! :D
Answer:
1 pound of apples cost 1.80$
Step-by-step explanation: