Answer:
32,500
Step-by-step explanation:
38=1/8k+47
Find the value of k
Answer:
[tex]k=-72[/tex]
Step-by-step explanation:
[tex]38=\frac{1}{8} k+47[/tex]
Switching the sides of the equation isn't required, but it helps to reduce confusion.
[tex]\frac{1}{8}k+47=38[/tex]
Since there is a positive 7, we are going to do the opposite operation, which is addition.
[tex]\frac{1}{8}k+47-47=38\\\text\:\:\:\:\:\:-47\:\:\:\:\:\:\:\:\:-47[/tex]
Simplify
+47 - 47 will cancel each other out, so we are left with:
[tex]\frac{1}{8}k=-9[/tex]
Now, multiply 8 to both sides, since the equation gives us 1 divided 8, so the opposite operation of division is multiplication.
[tex]8\cdot \frac{1}{8}k=8\left(-9\right)[/tex]
On the right side, we have the same thing as [tex]\frac{8}{1} \cdot \frac{1}{8}[/tex], so 8 we can cancel the equation on the right side since they are both the same number.
On the left, we have [tex]8\left(-9\right)[/tex], which is -72.
Therefore, [tex]k=-72[/tex].
Wyatt jarred 9 liters of jam after 3 days. How much jam did Wyatt jar if he spent 5 days making jam? Solve using unit rates.
Answer:
15 jars of jam
Step-by-step explanation:
9/3=x/5
3x=45
divide by 3
x=15
Elizabeth had $44.50. She bought each of her and her four other friends ice cream for $10. Will she have enough money to buy her and her four friends ice cream?
Answer:
no.
Step-by-step explanation:
44.50/10=4.45
she can buy four people ice cream
Answer:
yes
Step-by-step explanation:
10+10+10+10
the answer is 40 and she have 4.5
The ratio of apples to oranges in a box is 2:6. There are 9 apples in the box. How many oranges are in the box?
Answer:
27 oranges
Step-by-step explanation:
Number of oranges are : 27
What is a ratio ?The relation between two numbers which shows how much bigger one quantity is than other.
According to question ,
apples/ oranges = 2 / 6 equation 1
now, substituting the number of apples in equation 1 , we get
9/oranges = 2/6
oranges = 9 * 6 / 2 = 27
number of oranges are 27
Lets learn more about ratio
r=searchResulhttps://brainly.com/question/13419413?referrets
#SPJ2
Determine the number of lines of symmetry for each figure.
Answer:
1) 6
2)0
3)1
The lines of symmetry are like the line that are the perfect half
(1-,4) and (1,-1) find the distance between each pair of points
Answer:
(1,3)
Step-by-step explanation:
Help me fas plssssssssss
Answer
Step-by-step explanation:
wow bro its the thrid one
Answer:
infinity solution
Step-by-step explanation: because the answer to x could be anything
and number could be Z
In the following cylinder shape, if the volume
of the cylinder is 72cm3, find the radius of
the cylinder.
Answer:
c
Step-by-step explanation:
I just did this question for my math class and i got it right
3/4(x-16)=2(x-3) +4 what is x equal to
Step-by-step explanation:
[tex]\tt{} \frac{3}{4} (x - 6) = 2(x - 3) + 4[/tex]
[tex]\tt{} \frac{3}{4} x - \frac{9}{2} = 2x - 6 + 4[/tex]
[tex]\tt{} \frac{3}{4} x - \frac{9}{2} = 2x - 2[/tex]
[tex]\tt{}3x - 18 = 8x - 8[/tex]
[tex]\tt{}3x - 18 = - 8 + 18[/tex]
[tex]\tt{} - 5x = 10[/tex]
[tex]\tt{}x = - 2 \\ \\ [/tex]
Answer:
x=-8
Step-by-step explanation:
3/4( x -16) = 2 ( x- 3) +4
3/4x - 3/4*16 = 2x - 6 + 4
3/4 x -12 =2x -2
-2x = -2x
________________
-5x/4 -12 = -2
+2 = +2
_____________
-5x/4 = 10
x=- 10*4/5
x= -8
Use the figure below to answer the question
Solve for x
Answer:
Step-by-step explanation:
The sum of the interior angles, in degrees, of a regular polygon is given by the formula 180(n – 2), where n is the number of sides. The problem concerns a polygon with six sides, so we will let n = 6. The sum of the interior angles in this polygon would be 180(6 – 2) = 180(4) = 720. The angle on the bottom left is a right angle because of the square indicator. We know that this is 90 degrees. If we take the sum of the angles that we know we get 593. 720 - 593 = 127. x = 127.
Answer:
x=127
Step-by-step explanation:
take 180(n-2) where n=6, and you get 180(6-2) which simplified is 180(4) = 720. The sum of all the other angles is 593. subtract 593 from 720 (720-593=127). 127 is the angle of x.
all the steps laid out:
1. 180(n-2)
2. n=6
3. 180(6-2)
4. 180(4) = 720
5. 126 + 112 + 155 + 110 + 90 = 593
6. 720 - 593 = 127
7. x=127
2. Find the value of x.
Answer:50
Step-by-step explanation:
Simplify the following: [1−{1−(1−x^2)^−1}^−1]^1/2
Answer:[tex](x^{2} -1)^{1/2}/x[/tex]
Step-by-step explanation:
Answer:(x2-1)
Step-by-step explanation:
PLEASE SOMEONE HELP ME
Question 2 (6 points)
Jonny is writing a program for a video game.
For one part of the game he uses the
rule given below to move objects on the screen.
Showing all your work, give the output that the rule gives for the inputs.
(x, y) + (2 – 7.5, y + 6.8)
First input: (4.4.2.5)
Second input: (9.7, -2.9)
Answer:
.
Step-by-step explanation:
Answer:
(-3.2 , 12.3)
(0.7 , 3.6)
Step-by-step explanation:
The rule :
(x, y)→(x−7.5, y+6.8)
For the x - coordinate ; Subtract 7.5
For the y - coordinate `; add 6.8
First input : (4.3, 5.5)
Output :
x = 4.3 - 7.5 = - 3.2
y = 5.5 + 6.8 = 12.3
Output = (4.3, 5.5) →(-3.2 , 12.3)
Second input : (8.2, -3.2)
Output :
x = 8.2 - 7.5 = 0.7
y = - 3.2 + 6.8 = 3.6
Output = (8.2, -3.2)→(0.7 , 3.6)
The outputs obtained are :
(-3.2 , 12.3) and (0.7 , 3.6)
Hey, guys, I did help. So I'm making my own video game for a science project and I need help coming up with my own video game. What should my video game be like? Make it simple. Also please don't report me because I'm doing this for a science project.
Who is the video game for? If its for gamers, make it something that a gamer would like. If its for people who need help with studies, make it educational. It all depends on the audience ;)
-Wolfie
which inequality represents the solutions to the inequality −5r+18≤2−3r?
Answer:
2 step equation problems.
Step-by-step explanation:
So you need to replace -3 into that to add -18 on both sides and that gives you the negative number is -20 and then you add the -5r+-3r less than or equal to -20. Now, negative -5 +3 = -8 + -20 = -28. r=-28.
A line passes through the points (-6, 8) and ( 3, 7). What is the equation of the line in Slope-Intercept Form?
Step-by-step explanation:
y=−x+2
Explanation:
Alright, so this is a two-part question. First we need to find the slope, then we need to find the y-intercept. Finally we plug all this into the slope intercept equation y=mx+b
The slope is commonly referred to as m=riserun this can also be expressed as m=y2−y1x2−x1 by using the change in y and the change in x.
m=5−8−3−(−6)
m=−33
m=−1
Alright, now lets find the y-intercept by using that slope. If we plug that slope into the base formula we get y=−x+b. Since we already know one point, lets put (−3,5) into that equation and solve for b.
5=−(−3)+b
5−3=3+b−3
2=b
Now is if plug out b into out equation, we get a finally answer of y=−x+2
Even though we're done, lets check it by putting in the other point.
8=−(−6)+2
8−6=6+2−6
2=2
PLEASE HELP ME :((((
Answer:
yes they both form a proportion
if grace and claire parents each invested 7,600 into college saving account when the girls were born how much money will each girl have for college when she turns 18
Answer:
7,600
Step-by-step explanation:
both parents invest 7,600.
7,600x2= 15,200
there are 2 girls so divide 15,200 by 2 and u get 7,600
Andre drove 106 miles in 2 hours. If he continues at this speed; how far can he drive in 5 hours?
Answer:
265 miles
Step-by-step explanation:
Divide 106 by 2 and get 53. Now you know that Andre rides 53 miles per hour.
To find your answer, Multiply 106 by 2 and get 212. Add 53 to 212.
Result: 265 miles per 5 hours
Therefore, 265 would be your answer.
-kiniwih426
1. A car travels 40 miles west then goes 30 miles north. How far is the car from its starting point?
Answer:70 or 50
Step-by-step explanation:
40+30=70 unless you are dividing the 40 because it is not straight ahead. then it would be 50 you decide.
HELLPPPPPPPPPPPPPPPPPPPPPPPPP If you get this right you get branilest
Answer:
D.
Step-by-step explanation:
-1 + 1 = 0
The function g(x) is a transformation of the quadratic parent function, f(x)=x2. What function is g(x)?
Answer:
D.
Step-by-step explanation:
Your graph of f(x)= [tex]x^2[/tex] is the parent function. What you need to know for this graph what the stretch or compression is and what the flip is. When you flip somehting over the x-axis, which is g(x), your [tex]x^2[/tex] is negative. Also, since your graph gets skinnier, the number before the x would be a whole number, with no fractions. The only answer that fulfills this is answer choice D.
Answer:
D
Step-by-step explanation:
Directions: On each line, write the term from the word bank that correctly completes each sentence. Some terms will be used more than once.
autotroph(s)
binomial nomenclature
habitat
heterotroph
taxon
1. An organism that obtains energy from other organisms is called
a(n) heterotroph .
2. An organism that converts light energy into usable energy is called
a(n) autotroph .
3. A group of organisms is called a(n) taxonomy .
4. A(n) habitat is a specific environment where an organism lives.
5. Binomial nomenclature is a naming system that gives each living thing a two-word
scientific name.
6. Binomial nomenclature was created more than 300 years ago by scientist Carolus
Linnaeus.
7. Most organisms are adapted to live in a specific habitat .
8. A(n) plant uses light energy to convert carbon dioxide and water
into carbohydrates, or sugars.
HELPPPPPPPPPPPPPPPP
Answer:
uuuu
Step-by-step explanation:
Answer:
1. A heterotroph
2. An autotrophs
3. Genus
4. An habitat
5.The binomial nomenclature system combines two names into one to give all species unique scientific names.
6. Carolus Linnaeus
7. Living organisms residing in a habitat are called biotic components.
8. Photosynthesis
Hello me please!!! I don't understand this question and it's due tonight!!!!
Зу + 4х = 12
Graph the equation using the x coordinates -2, -1, 0, 1, 2
Answer:
3y+4x=12
when x is -2
3y+ 4(-2)=12
3y-8=12
3y=20
y=20/3=6.67
when x is -1
3y-4=12
3y=16
y=16/3=5.33
when x is 0
3y-0=12
3y=12
y=4
when x is 1
3y+ 4 =12
3y =8
y=8/3=2.67
when x is 2
3y +8 =12
3y=4
y=4/3=1.33
how many inches would it take to cover earth?
Answer:
It would take you almost 17 days driving at 100 km/hour, 24 hours a day to ... Circumference of the Earth in inches: 1,577,727,360 inches.
Step-by-step explanation:
Order the fractions from least to greatest. Type the number next to the fraction into the box for the position of the fraction in order.
5/8
1/3
17/24
a bag contains 13 triangles. I chose one at random. what is the probability that the sum of the angles measures of the one i chose to 180degrees
Manny and John buy a pizza from Pizza Palace for $18. They decided to split
the cost based upon how much pizza they eat. John eats two-thirds of the
amount that Manny eats, so John pays two-thirds of the amount that manny pays how much does john pay?
Answer: 23.4
Step-by-step explanation:
Answer:
£6.00
Step-by-step explanation:
2/3 of £18
18 divide 3=6
6×2=18
answer=£12
£18-£12=£6
manny pays £6.00
Select the correct answer. The difference of a number and 6 is the same as 5 times the sum of the number and 2. What is the number? Р-4 B. -2 C.-1 D. 1 ​
Answer:
n = 1
Step-by-step explanation:
n - 6 = 5(n-2)
n - 6 = 5n - 10
-6 +10 = 5n - n
4 = 4n
n = 4/4
f(x) = -x2 + 3x + 13
Find f(-10)
Answer:
f(x) = -x2 + 3x + 13
f(-10) = - (-10)2 + 3(-10) + 13
f(-10) = 20 - 30 + 13
f(-10) = 3