Answer:
4.25
Step-by-step explanation:
-30=4-8x
-4 -4
----
-34=-8x
/-8 /-8
----
4.25=x
Answer:
x=17/4
Decimal Form:
x=4.25
Mixed Number Form:
x= 4 1/4
explanation:
One serving of Mike’s crackers has 150 calories and a mass of 30 grams. How many calories are in 6 grams of crackers?
Answer:
30Cals
Step-by-step explanation:
150/30*6
Easy.
Some number minus 11 is equal to the product of the number and 18.
Answer:
n - 11 = 18n
Step-by-step explanation:
n−11=18n
Step 1: Subtract 18n from both sides.
n−11−18n=18n−18n
−17n−11=0
Step 2: Add 11 to both sides.
−17n−11+11=0+11
−17n=11
Step 3: Divide both sides by -17.
−17n−17=11−17
n=−1117
Answer:
n = −11/17
DUE IN 6 MINUTES!!
Which diagram provides a counter example to the statement below?
“Supplementary angles are never congruent.”
Two or more angles are supplementary if and only if they can add up to [tex]180^{o}[/tex]. Thus, the appropriate option would be C.
Supplementary angles are angles that add up to the value of angle on a straight line i.e [tex]180^{o}[/tex].
Congruent property of angles implies that they have equal value.
Thus, the given statement that: “Supplementary angles are never congruent”, implies that they can not be equal in value. Thus the contrary to the statement would be: “Supplementary angles are sometimes congruent.”
Considering the figures given in the question, the counter example to the given statement is the figure in option C. [tex]180^{o}[/tex]. Because angle 1 and 2 are approximately equal.
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F(-4)=-8 and f(-8)=-11
Answer:
f=2 and f=11/8
Step-by-step explanation:
Let's solve your equation step-by-step.
f(−4)=−8
Step 1: Simplify both sides of the equation.
−4f=−8
Step 2: Divide both sides by -4.
−4f
−4
=
−8
−4
f=2
Let's solve your equation step-by-step.
f(−8)=−11
Step 1: Simplify both sides of the equation.
−8f=−11
Step 2: Divide both sides by -8.
−8f
−8
=−11/−8
f=11/8
what is 5(-x) equal to?
Answer:
?
Step-by-step explanation:
where are the options?
The measures of the angles of a triangle are shown in the figure below. Solve for x.
PLEASE HELP
Answer:
Step-by-step explanation:
Can someone fill in the blanks for me pls :( :( omg.
Answer:
w(15)=112.5
Step-by-step explanation:
All you have to do is put the number in the parentheses in the place of the variable, which in this case is h, and perform the prescribed operation.
In this case, you make the equation w(15)=7.5(15) which you can rewrite as
w(15)= 7.5×15, which gives . you 112.5 as the product.
A certain plant grows 1 3/4 inches every week how long will it take the plant to grow 9 1/4 inches. HELPPP I’m dumb
$19.39÷12 I just need the answer asap
Answer:
$1.62
Step-by-step explanation:
(Why not use a calculator for this?)
Answer:
19.39 divided by 12 is
1.615 or 1.61583333
mn-rs=x +2p solve for p
Answer:
[tex]p = \frac{mn-rs - x}{2} [/tex]
Step-by-step explanation:
[tex]if \: mn-rs=x +2p \\ x +2p = mn-rs \\ 2p = mn-rs - x \\ p = \frac{mn-rs - x}{2} [/tex]
2. The ground below your feet moves at the rate at which
A. A rocket takes off
B. Sound travels
C. Your fingernails grow
If a line passes through the point (0,-8), the y-intercept is
Answer:
y-intercept = -8
Step-by-step explanation:
The y-intercept is where the line goes through the y axis. It is also the value when x = 0. From what the problem gives us, we know the y-intercept is -8 because the x value is 0
can u please help!!!
Answer:
Aw, it doesn't let me see the picture... can you explain it and what we are supposed to find?
Step-by-step explanation:
The numbers -12, -7, -2, 3 follow a pattern. What are the next three numbers in this pattern?
Answer:
8,13
Step-by-step explanation:
The pattern in +5 so 3+5=8, and 8+5=13
Answer:
8, 13, 18
Step-by-step explanation:
Shun bought an MP3 player that usually sells for $68 at a
discount of 15%. What did Shun pay for the discounted
MP3 player?
Answer:
$57.8
Step-by-step explanation:
68 (Original Price) x 0.15 (Discount in %) = $10.2 (Discount Amount)
68 - 10.2 = 57.8
Answer:
$55.8
Step-by-step explanation:
68 times %15 = 10.2 so subtract 68 by 10.2 and that = 55.8
Write two numbers that multiply to the value on top and add to the value on bottom.
-72
Х
o
+
1
(1.2÷0.375−0.2)/(6 4/25 ÷15 2/5 +0.8) = (0.016÷0.12+0.7)/x
Answer:
x=1/3
read below to find out how I solved!
Step-by-step explanation:
break it down.
First do 1.2÷0.375−0.2 = 1.2.
it is now 1.2/(6 4/25 ÷15 2/5 +0.8) = (0.016÷0.12+0.7)/x
now do 6 4/25 ÷15 2/5 +0.8 = 3
it is now 1.2/3 = (0.016÷0.12+0.7)/x
now do 0.016÷0.12+0.7 and that is 5/6
now you have 1.2÷3 = 5/6 ÷ x
solve for x and you should get x = 1/3!!
What does the - 8 do in the function k(x)?
k(x) = x^2 - 8
Answer:
the negative 8 is the y-intercept of the equation. This means that this is y value of where 0 is on the x-axis. The point for the y-intercept is (0,8)
Byron’s workout starts with a
warmup at home, and then he runs
at 4 mi/h. After half an hour of
running, he is 2 miles from home.
What is an equation in point-slope form that represents Byron’s
distance from home, y, after
x hours?
Answer:
An equation in point-slope form that represents Byron’s distance from home, y, after x hours is y=4x+2
Step-by-step explanation:
Speed of Byron = 4 miles / hour
Distance traveled in x hours = [tex]Speed \times time[/tex]
Distance traveled in x hours = 4x
We are given that After half an hour of running, he is 2 miles from home
So, Total distance = 4x+2
So, y = 4x+2
Hence an equation in point-slope form that represents Byron’s distance from home, y, after x hours is y=4x+2
The slope of the line below is -2
Option D is the correct answer
You order two servings of pancakes and a fruit cup . The cost of the fruit cup is $1.50 . You leave a 15% tip. Your total bill is 11.50$ . How much is one serving of a pancake ?
Answer:
$4.25
Step-by-step explanation:
(1.5 + 2p) x 1.15 = 11.5
1.725 + 2.3p=11.5
2.3p=9.775
p=4.25
chek
4.25+4.25+1.5=10
10×1.15=11.5
Does anyone know this? If the answer is correct ill mark you as the best answer!
Which of the following does NOT represent the equation y= 2x
Answer:
G
Step-by-step explanation:
In F, the graph goes up by two and only to the side by 1. 2/1 simplifies to 2.
In H, y being the double of x would be equal to 2/1 again.
And in J, the numbers are also being doubled.
The slope for G would just be 0, which is undefined.
0.7686 ÷ -0.14 can someone answer this within 1 min for five star answer
Answer:
-5.49
Good Luck!!!
Pls help i cant think rn
One angles of a linear pair is 10 more than two thirds the other angle. Find the measure of both angles.
20 points and brainliest who ever gets it right!
Answer:
just write it into a number problem instead of word problem, then I can solve it!! :)
Step-by-step explanation:
I can only solve it when there is a pic of it or if you write it in NUMBERS NOT WORDS. :)
Which expression can be used to convert 100 USD to Japanese yen?
1 USD = 113.83 Japanese Yen
100 USD = 100 x 113.83 Japanese Yen
100 USD = 11,383.00 Japanese Yen
Sebastian and his children went into a grocery store and he bought $7 worth of apples
and bananas. Each apple costs $1 and each banana costs $0.50. He bought a total of 8 apples and bananas altogether. By following the steps below, determine the number of apples, X, and the number of bananas, y, that Sebastian bought.
Determine three ways to have a total of 8 apples and bananas:
Answer:
they said 8 apples and bananas altogether
Step-by-step explanation:
it wouldn't be x = 14 and y = 6
Answer: 6 apples and 10 bananas
(6,10)
Step-by-step explanation:
just answered it for someone
find the slope and the y intercept of the points (0,1) and (2,-3)
Answer:
The slope is -2 and y intercept is 1
Step-by-step explanation:
The slope is found by finding the run, or change in x coordinates from coordinate 1 to 2, which is 2 in this problem, and the rise, or change in y coordinates from coordinate 1 to 2, which is -4 in this problem. To find the y-intercept, you need to find the point on the line that has a x coordinate of 0, which is (0,1) on this line, which means the y-intercept is the y value of the coordinate, or 1.
jenny was shopping and found a bag that was marked with a discount of 1/3 off if the original cost of the bag was 80 how much will jenny pay
Answer:
53.33
Step-by-step explanation:
1/3 of it is 26.66 continuing so it's rounded up
therefore, 80-26.67 is 53.33
The rate in the interest formula is given as a percentage, but it must be changed to a
What is 2/0.75 simplified?
Answer:
5/4
Step-by-step explanation: