Step-by-step explanation:
3/4x+5=-19
-5 -5
3/4x=-24
/ 3/4 / 3/4
x=-32
hope it helps! :3 let me know if you need help with other algebraic equations!
Scarlett Squirrel teaches a hula dancing class to young squirrels. 14squirrels showed up to class on Monday, 10 squirrels on Tuesday, 8 squirrels on Wednesday, 10 squirrels on Thursday, and 12squirrels on Friday.
Find the mean number of squirrels.
squirrels
Answer:
10.8
Step-by-step explanation:
14 on monday, 10 on tuesday, 8 on wed, 10 on turs, 12 on fri.
14+10+8+10+12= 54
54/5= 10.8
Water and orange squash is mixed in the ratio 11 : 2 Find how much water is needed to dilute 240 cl of orange squash
Answer: 1,320 cl
Step-by-step explanation:
Water and orange squash are mixed in the ratio 11 : 2.
This means that at their simplest if using cl, it would take 11cl of water and 2 cl of orange squash for a proper dilution.
If 240 cl of orange sqaush is used and you need to find the amount of water, use direct proportion with x as water.
11 : 2
x : 240
Cross-multiply:
2x = 11 * 240
x = 2,640 / 2
= 1,320 cl
Jika 5log2 = x dan 5log6 = y, maka nilai 4log150 adalah
Menjawab:
y + 2x
Penjelasan langkah demi langkah:
Menulis ulang pertanyaannya
4log5 = x
4log 6 = y
4 log 150 = 4log (2 * 3 * 5 * 5)
= 4log 6 + 4log 5 + 4log 5
Substrat
= y + x + x
= y + 2x
Oleh karena itu ekspresi yang dibutuhkan adalah y + 2x
Malke knows that 10% of an unknown number is 12, and she wants to find that unknown number
Answer:
120
Step-by-step explanation:
12x10=120
To get a percentage you normally divide, and the opposite of division is multiplication so that's how we got the whole number.
If Rodney traded €228.75 for $314.52, when did he make his exchange?
a. Saturday
b. Friday
c. Thursday
d. Tuesday
If Rodney traded €228.75 for $314.52 then his exchange was done on Friday, Option B is correct.
Rodney received $314.52 for €228.75, then the exchange rate he received is:
Exchange rate = dollars per euro = $314.52 / €228.75
= 1.3748
Let us compare this exchange rate with the rates given in the table to find the corresponding day:
Monday: 1/0.7102 = 1.4072
Tuesday: 1/0.7053 = 1.4165
Wednesday: 1/0.6869 = 1.4553
Thursday: 1/0.6910 = 1.4465
Friday: 1/0.7273 = 1.3766
Saturday: 1/0.7544 = 1.3253
The exchange rate received by Rodney matches the rate on Friday
Therefore, if Rodney traded €228.75 for $314.52 then his exchange was done on Friday
To learn more on Exchange rate click:
https://brainly.com/question/29562028
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Find the value of x
Yeh pls help
Answer:
20/3
Step-by-step explanation:
By the property of equal intercepts made by transversals on parallel lines.
[tex] \frac{4x - 3}{x + 17} = \frac{1}{1} \\ \\ 4x - 3 = x + 17 \\ \\ 4x - x = 17 + 3 \\ \\ 3x = 20 \\ \\ x = \frac{20}{3} \\ \\ [/tex]
graph the linear equation y=2x+3 by making a table
Answer:
(-1,1)
(0,3)
(1,5)
(2,7)
Based on the lesson, identify the first operation needed to solve the following equation.
- 3 = 11
multiplication
addition
subtraction
division
Answer:
Im going with B hope this helps
Step-by-step explanation:
14. AMKL is an isosceles triangle with MK ML.If MK = 7x - 15, KL = 4x - 6, and ML = 10X - 12, find x and the measure of each side.
Answer:
You can do it! Sorry i can't help because your on a different level. Try your best!
Step-by-step explanation:
Graph the line with slope -5 and y-intercept 7.
Answer:
start your grap at (0,7) and go up 5 to the right 1 and down 5 to the left 1
enter an equation in the form y=mx+b that represents the function described by the graph
consider the system composed of the functions f(x), which is graphed below, and g(x)=cube root of x-2. what is the solution of this system? answer is an ordered pair
Can ya’ll help with answering this?
Answer:
y=2x+3 x-y=-2
substituting y=2x+3 x-(2x+3)=-2
-x=-2-3
-x=-5
x=-5/-1
x=5
now substituting x=5
y=2x+3
y=2(5)+3
=10+3
y=13
Naomi's Cafe has regular coffee and decaffeinated coffee. This morning, the cafe served 39 regular coffees and 11 decaffeinated coffees. What percentage of the coffees served were regular?
Answer:
Ok it would be 78% or 39/50 or 0.78
Step-by-step explanation:
total number of coffes: 50
number of regular coffees: 39
PLEASE HELP ME WITH THIS MATH PROBLEM WILL GIVE POINTS The population of Old town is 50,000 and decreasing by 30 people per year. The population of New Town x years from now is given bye the function P(x) = 30000(1.1)^x, x greater than or equal to 0. which statement is true?
an explanation would be helpful too!!!
Answer:
C
Step-by-step explanation:
I took the test
if you have been ask to offer your services wrapping gifts at the catholic womans league bazar. you have to wrap the following boxes. Assuming you do not have any overlap, how much wrapping paper will you need? if each container were filled what would be the total volume? express your answers in both metric and imperial.
Answer:
wowowowowowow cool
Step-by-step explanation:
the answer is easy nobody cares :)
You want to buy a shirt that normally costs $49.99. You have a 15% off coupon. Show your work and calculate the final price you will pay for the shirt.
Answer:
euerhgiurhfgdjegyuaguihdujhgfujkhgjkbvzdn
Step-by-step explanation:
123 how bout thST
Mark runs 3 miles in 15 minutes. At that rate, how far will he run in 45 minutes?
Answer:
If he follows the rate, then at 45 minutes, he will have ran 9 miles.
Step-by-step explanation:
Hope it helps!
Please help quick!! It's due soon!!
Answer:
the area is 9604 in.
Step-by-step explanation:
Area is found by multiplying two sides/length and width of a shape and 98*98 is 9604.
Find the area of a regular octagon with
a side length of 8 cm. Round to the
nearest tenth.
8 cm
[? ] cm2
Enter
Answer:
Step-by-step explanation:
Area=2(1+[tex]\sqrt{2}[/tex])8²
=309.0(round to nearest tenth)
What is the solution to the equation 3 − 4(2m + 6) + 3m = −16? (put number answers only)
What is the solution to the equation 2 + 3(x − 10) = −40? (put number answer only)
What is the solution to the equation 5(2x + 3) − 2x = 31? (put number answer only)
What is the solution to 1/4(2w-12)+6=8 (put number answers only)
Answer:
1. -1
2.-4
3. 2
4.10
WHAT IS (3/4 - 1/3) divided by 1 2/3
Answer:
1/4
Step-by-step explanation:
3/4*3=9/12
1/3*4=4/12
9/12-4/12=5/12
5/12*3/5=15/60
15/60=1/4 Simplified
A group of friends were working on a student film that had a budget of 800 they spent all their budget on props and equipment they used 83% of their budget on equipment how much money did they spend on props ?
Answer:
136
Step-by-step explanation:
Amount spend on props and equipment = 800
Percentage of amount spend on equipment = 83%
So,
Percentage of amount spend on props = [tex]100-83=17\%[/tex]
Therefore,
Amount spend on props [tex]=\frac{17}{100}(800)=136[/tex]
Simplify the expression using the distributive property:
-4 (-3x — 9y + 4)
Answer:
12x - 36y - 16.
Step-by-step explanation:
We can solve this using distributive property.
-4 (-3x — 9y + 4)
= (-4 × - 3x) - (-4 × -9y) + (-4 × 4)
= 12x - 36y - 16.
What is the number that when you multiply by 6 then subtract 4 from the product you get 32?
Answer:
6
Step-by-step explanation:
6x6=36
36-4=32
Answer:
6
Step-by-step explanation:
6x6=36
36-4=32
Hope this helps!
It took Juan 24 minutes to complete 3 of his chores. If he spent the same amount of time
on each of his chores, how many minutes did it take to complete 1 chore?
PLSS this is 100 points..???
Answer:
8 minutes per chore.
Step-by-step explanation:
24 (minutes) divided by 3 (chores) = 8 minutes per chore.
Can someone pls help?
Answer:
oop wel ummmm
Step-by-step explanation:
mabey it's 200 for s and 100 for q i hope you get it right
Help pls the questions are all in the photo
Answer:
100 yards
346.6 yards
There are two constants, across the level of competition: 120 yards (360 feet) of length and 53 1/3 yards (160 feet) of width. The playing field is 100 yards long, with a 10-yard-deep end zone on each side. In total, a football field covers 57,600 square feet, or the equivalent of 1.32 acres.
HELP ASAP ASAP HELP HELP ASAP ASAP
Answer:
8x+8
11x+3y
Step-by-step explanation:
it's just the normal addition if 1+2
2. Consider the box-and-whisker plot shown. Which is different? Find
"both" answer. Please help me on this problem
Answer:
answers to questions 1, 2, and 4 are all the same; 20 - 11 = 9
answer to question 3 is 24 - 1 = 23
Step-by-step explanation:
Answer:
23 and 9
Step-by-step explanation:
Find the difference of the greatest value and the least value of the data.
20-11=9
24-1=23