Answer:
4x-y=3
Step-by-step explanation:
IT'S standard form
five times the differce between twice a number and 4 is -10
Answer:
x = 1
General Formulas and Concepts:
Pre-Algebra
Equality PropertiesStep-by-step explanation:
Step 1: Translate
"Five" = 5
"times" is multiplication
"difference" is subtraction
"twice" means 2 times something
"a number" = x
"is" means equal
"-10" = -10
Step 2: Set up equation
5(2x - 4) = -10
Step 3: Solve for x
Distribute 5: 10x - 20 = -10Isolate x term: 10x = 10Isolate x: x = 1Four pounds of almonds cost $30, 7 pounds of almonds cost $52.50, and
12 pounds of almonds cost $90. Which equation gives the total cost y of
x pounds of almonds?
What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
Answer:
The slope is 3/1
Step-by-step explanation:
8/9 divided by 4
Need help will give brainlest
Answer: 8/36
Step-by-step explanation:
A group of friends were working on a student film. They spent $570 on equipment,
which was 57% of their total budget. What was the total budget for their student film?
Answer:
1000
Step-by-step explanation:570 is 57 percent of one thousand because since 570 is 57 to the second power and 1000 is 100 to the second power
Answer:
1
Step-by-step explanation:
1
About 20% of the kids will attend an overnight summer camp, will attend day camp, and 0.22 will attend no summer camp at all. Which group of kids is
the greatest?
Ovemight Camp
O Day Camp
No Camp
Select an expression that is equivalent to 3(m - 5) + 1.
а
3m - 14
Ob
3m-4
3m + 16
Od
3m + 3
Answer:
а . 3m - 14Step-by-step explanation:
3(m - 5) + 1 =3m - 15 + 1 =3m - 14This is same as option a.
Answer:
A - 3m-14 is the answer(:
HELP I GIVE BRAINS TO RIGHT ANSWER
What is the greatest common factor of 72 and 90?
6
9
18
36
Answer:
It is 18.............
Answer:
______18________
Step-by-step explanation:
Find GCF.
Brainliest Plz
Which expression has a product of 32.76 and why?
Answer:
20.00+12.76 would give you that sum
Step-by-step explanation:
How do you do this question?
Step-by-step explanation:
The Taylor series expansion is:
Tₙ(x) = ∑ f⁽ⁿ⁾(a) (x − a)ⁿ / n!
f(x) = 1/x, a = 4, and n = 3.
First, find the derivatives.
f⁽⁰⁾(4) = 1/4
f⁽¹⁾(4) = -1/(4)² = -1/16
f⁽²⁾(4) = 2/(4)³ = 1/32
f⁽³⁾(4) = -6/(4)⁴ = -3/128
Therefore:
T₃(x) = 1/4 (x − 4)⁰ / 0! − 1/16 (x − 4)¹ / 1! + 1/32 (x − 4)² / 2! − 3/128 (x − 4)³ / 3!
T₃(x) = 1/4 − 1/16 (x − 4) + 1/64 (x − 4)² − 1/256 (x − 4)³
f(x) = 1/x has a vertical asymptote at x=0 and a horizontal asymptote at y=0. So we can eliminate the top left option. That leaves the other three options, where f(x) is the blue line.
Now we have to determine which green line is T₃(x). The simplest way is to notice that f(x) and T₃(x) intersect at x=4 (which makes sense, since T₃(x) is the Taylor series centered at x=4).
The bottom right graph is the only correct option.
Determine the x- and y- intercepts for the graph defined by the given equation.
y = x + 8
a. x-intercept is (0,8)
c. x-intercept is (-8, 0)
y-intercept is (-8, 0)
y-intercept is (0,8)
b. x-intercept is (0, -8)
d. x-intercept is (8,0)
y-intercept is (8,0)
y-intercept is (0, -8)
The required correct answer is (a) x-intercept is (-8,0) and the y-intercept is (0,8).
What is the intercept in the equation?In the context of a linear equation, an intercept is a point where the graph of the equation crosses or intersects with one of the axes in a coordinate system. There are two types of intercepts:
x-intercept: the point where the graph crosses the x-axis. It occurs when y = 0. In other words, the x-intercept is the value of x when y = 0 in the equation.y-intercept: the point where the graph crosses the y-axis. It occurs when x = 0. In other words, the y-intercept is the value of y when x = 0 in the equation.Here,
To find the x-intercept, we set y = 0 in the equation y = x + 8 and solve for x:
0 = x + 8
x = -8
Therefore, the x-intercept is (-8, 0).
To find the y-intercept, we set x = 0 in the equation y = x + 8 and solve for y:
y = 0 + 8
y = 8
Therefore, the y-intercept is (0, 8).
So the correct answer is (a) the x-intercept is (-8,0) and the y-intercept is (0,8).
Learn more about intercept here:
https://brainly.com/question/3605446
#SPJ7
A store having on almonds and jelly beans. For 2 pounds of almonds and 12 pounds of jelly beans, the total cost is $45 For 5 pounds of almonds 3 pounds of jelly beans , the total cost is $18. Find the cost for each pound of almonds and each pound of jelly beans.
Answer:
3.50 per almonds
1.50 jelly beans
Step-by-step explanation:
Brianna needs to contact members of the softball league. She calls 4 members in the morning. Those 4 people each call 4 more people in the afternoon. That evening, those additional people each call 4 others. How many people are called that evening?
Answer:
...
Step-by-step explanation:
Answer:
64 people
Step-by-step explanation:
in the morning, 4 people are called. Those 4 people call 4 more people, which brings it to 16 people called. Those 16 people then each call 4 others, which is 16 x 4. Giving you the answer of 64 people for the evening.
FYI, if the question asked how many people were called in total, you would add the 4 people from the morning, 16 people from the afternoon, and 64 people in the evening to get a total of 84 people called.
Hope this helps!
(-3 + 4² + 2 – 5)
(- 2)
Answer:
-20
Step-by-step explanation:
i think is -20 wait for someone else to answer if you really need it
Answer:
(-3+4^2+2-5)(-2)
(13+2-5)(-2)
(13+2)
(15-5)
(10)(-2)
-20
NEW AMONG US CODE
YHFZNF
Answer:
ok
Step-by-step explanation:
Suus
But Ok
[Sus music]
Solve for x.
7(1x - 3) = 4(x + 5)
Answer:
x = 41/3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
7(1x - 3) = 4(x + 5)
Step 2: Solve for x
Simplify: 7(x - 3) = 4(x + 5)Distribute: 7x - 21 = 4x + 20Subtract 4x on both sides: 3x - 21 = 20Add 21 on both sides: 3x = 41Divide 3 on both sides: x = 41/3Step 3: Check
Plug in x to verify it's a solution.
Substitute: 7(1(41/3) - 3) = 4(41/3 + 5)Multiply: 7(41/3 - 3) = 4(41/3 + 5)Subtract/Add: 7(32/3) = 4(56/3)Multiply: 224/3 = 224/3Here, we see that 224/3 is indeed equivalent to 224/3. ∴ x = 41/3 is a solution to the equation.
And we have our final answer!
Can someone help I numbered them poorly also there will be someone left over numbers that weren’t used, I’ll mark brainliest if u give a small explanation
Step-by-step explanation:
1: -1
2: -2/3
3: 1
4: -3/2
5: -1/4
6: -4
7: 4
8: 1/4
9: 2/3
10: no slope
Assuming the following two triangles are congruent, solve for x if GR = 6x + 8 and QH = 9x - 1.
Answer: x = 3
Step-by-step explanation:
if two triangles are congruent, that means thy have the same sides and angles.
6x + 8 = 9x - 1
-6x +1. -6x +1
9 = 3x
divide both sides by 3 to get x by itself
x = 3
Original price =282$ %Markdown =10%
Answer:
Markdown is a reduction in the price of a product, made either by a commercial promotion, by a limited-time offer, by a discount due to a failure in the product, or any other situation that implies the realization of said reduction in the final price of the product for sale.
Thus, if the original price of the product is $282, and it has a markdown of 10%, to determine the discounted amount and the final price of the product, the following calculation must be made:
282 x 0.10 = X
28.2 = X
Thus, the discount on the original price is $ 28.20. Therefore, the final sale price will be $ 253.80 (since 282 - 28.20 is equal to that number).
Due to recent demand,Target is raising the price of a video game by 24%. If the game was previously sold for $25, what is the new price
Answer:
25*.24=6
25+6=31
Step-by-step explanation:
What percentage of a dollar is the value of 5 quarters and 1 dime
Answer:
135%
Step-by-step explanation:
The quarters percentage is 125% and the dime is 10% and that equals 135%
You move right 7 units. You end at (8, 7). Where did you start?
Answer:
y=mx+b 58
Step-by-step explanation:
Help me out please!!! no work needed just give the answer
*Brainliest if correct*
Answer:
150 degrees
Step-by-step explanation:
(Sorry, I know you don't want one but I posted this and then started editing it so hopefully you saw the answer already and I'm not delaying you or anything)
The interior of a quadrilateral always adds up to 360 degrees. y+80 = 180 degrees since they're on a straight line.
We have 3 angles: y = 100, 50, and 60.
360 - (100+50+60)
= 360 - 210
= 150
PLZ HELP! 1ST GETS BRAINILIEST!
What if Shana then considers a different brand of orange juice. She picks up a 25-ounce bottle that costs $4.50.
Which orange juice is the better price--the 16-ounce bottle or the 25-ounce bottle?
Answer:
i think the 25 ounce bottle
Step-by-step explanation:
Find the quotient:
–37.44 ÷ 4.8
Check reasonableness by estimating:
–37.44 Almost-equals
4.8 Almost-equals
Estimated quotient:
Answer:
heres the answer
Step-by-step explanation:
Sam is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices.
Company A charges an initial fee of $ 20 and an additional 60 cents for every mile driven.
Company B charges an initial fee of $47.50 and an additional 10 cents for every mile driven.
For what mileages will Company A charge no more than Company B?
Write your answer as an inequality, using m for the number of miles driven.
>
OSO
D20
Х
$
?
Answer:
m
Step-by-step explanation:
The altitudes of a triangle _________ meet inside the triangle. *
A. Always
B. Sometimes
C. Never
Answer:
sometimes
Step-by-step explanation:
The three altitudes in an acute triangle all lie in the interior of the triangle and intersect inside the triangle. Two of the three altitudes in a right triangle are the legs of the triangle.
When asked about favorite Thanksgiving leftovers, 9% of the people said turkey and 7/100 said mashed potatoes. Which food is more popular? How do you know?
Answer:
Turkey is more popular.
Step-by-step explanation:
If in the survey about which is the favorite food on Thanksgiving, 9% answered turkey and 7/100 answered marshed potatoes, the most popular food among both is turkey.
This is so because in the case of marshed potatoes, the fact that 7 out of 100 choose this food implies that 7% of those surveyed designate it as their favorite, which is less than the 9% who choose turkey as such.
On a coordinate plane, point B is at (negative 5, 2). B is located at (−5, 2). If B is reflected across the y-axis, the coordinates will be . If B is reflected across the x-axis, the coordinates will be .
Answer:
the anwser is (5,2) and (-5,-2)
Step-by-step explanation: