Answer:
60,000
Step-by-step explanation:
hope this helps x
g(x) =
x + 3, find g(1).
Answer:
Substitute 1 for x.
g(1)= 1 + 3
g(1)= 4
:)
Answer:
g(1) = 4
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Functions
Function NotationStep-by-step explanation:
Step 1: Define
Identify
g(x) = x + 3
Step 2: Evaluate
Substitute in x [Function g(x)]: g(1) = 1 + 3[Order of Operations] Add: g(1) = 43y2 + 4ab + 7y2 + ab
Answer:
10 y^2 + 5ab
Step-by-step explanation:
3y^2 + 4ab + 7y^2 + ab
Combine like terms
3y^2 + 7y^2 + 4ab +ab
10 y^2 + 5ab
helppp please 8th grade algebra 1
Answer:
6x^3+12^2-2x-4
Step-by-step explanation:
It's number four
Jennifer is renting a bicycle to ride along the beachfront.the rental charges include a fixed charge of $3 and an additional cost of $1.75 per hour. Which equeation represents the total rental charges for the bicycle ,T.if Jennifer rents it for n hours?
Answer:
T=1.75n+3
Step-by-step explanation:
all i did was combine the terms together. T is the total it costs for the initial rental charge (3) plus the number of hours times 1.75
I need help with these questions. 1
Answer:
first question : I think it's corresponding angle
second question : is lines AD and GH ,b/c skew means two lines that are not parallel and don't intersect
Step-by-step explanation:
HOPE THIS HELPS
there are 84 red marbles for every 14 blue marbles what shows the simplest ratio form
Answer:
I think its 6 because I think its about division
look at that attachment and help me, please
The original price of the phone was about $319.80.
Fill in that number for p to get your answer.
Which describes the solution of the inequality y > −15? Select all the points that are part of the solution.
Step-by-step explanation:
y > -15
y is bigger than -15
= -14 , -13 , -12 , -11 , -10 , etc . . .
It was -12F last night. The weatherman predicts that it will be 25 warmer by noon. What will the temperature be by noon?
Answer:
13°F
Step-by-step explanation:
-12+25
is the same as
25-12
which gives you 13
Solve for X. 3/4x+7/8=4 1/4 Enter your answer as a mixed number in simplest form in the box.
Step-by-step explanation:
[tex] \frac{3}{4} x + \frac{7}{8} = 4 \frac{1}{4} [/tex]
[tex] \frac{3}{4} x = \frac{17}{4} - \frac{7}{8} [/tex]
[tex] \frac{3}{4} x = \frac{34}{8} - \frac{7}{8} [/tex]
[tex] \frac{3}{4} x = \frac{27}{8} [/tex]
[tex]3x \times 8 = 27 \times 4[/tex]
[tex]24x = 108[/tex]
[tex]x = \frac{108}{24} [/tex]
[tex]x = \frac{9}{2} [/tex]
The value of x in the expression (3/4)x+7/8 = 17/4 is 9/2.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, (3/4)x+7/8 = 17/4.
Now to get rid of the denominator LCM of 4 and 8 is 8 so we'll multiply each term by 8.
6x + 7 = 34.
6x = 27.
2x = 9.
x = 9/2.
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The second term of a geometric progression is 5 and the fourth term is 31.25. Find the
a)common ratio,r, if r is positive
b)first term
c)sum of the first five terms
Answer:
r = 2.5
Sn = 51.55
Step-by-step explanation:
5r^2 = 31.25
r^2 = 31.25/5
r = sqrt 6.25
Sara is saving money to but a new Iphone. Her saving habit is modeled by the function S(w)=20w+15,where w is equal to the number of weeks. write a statement that describes what S95)=115 means
Answer:
It means that when Sara save money for 5 weeks, she will get a total amount of 115 money.
what is perpendicular to 3x+4y+12=0?
Answer:
y=4/3x-3
Step-by-step explanation:
We can rearrange the equation for y-intercept form:
3x+4y+12=0
4y=-3x-12
y=-3/4x-3
The perpendicular equation would have an inverse slope, so we flip -3/4
y = 4/3x -3
A research company surveys people in a community about a new recycling program. The company expects 6,000 people to respond favorably. If there is a percent error of 2.5%, what is the range of the number of people who are expected to respond favorably to the survey?
Answer:
5850
Step-by-step explanation:
is the question complete? if so this is the answer pls check if the question has more details
aquarium 1 contains 18.6 gallons of water. jaythen will begin filling aquarium 1 at a rate of 1.2 gallons per minute. aquarium 2 contains 45.6 gallons of water. palchin will begin to draining aquarium 11 at a rate of 0.8 gallons per minute . after how many minutes both aquariums contain the same amount of water ?
Answer:
2.8
Step-by-step explanation:
-9+z=26
pls show work ‼️ ty
Answer:
z = 35
Step-by-step explanation:
-9 + z = 26
Add 9 on both sides to leave the z alone
z = 35
You can verify this by adding 35 into -9 which leads you to the answer: 26
PLEASE HELP!!!!!!!!!!!! URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!
Find the m The Measure of the exterior angle M is ?? Degrees
Answer:
m<M is 140
Step-by-step explanation:
180=90+50+x 90=50+x 40=x
180-40=140
Answer:
Step-by-step explanation:
By the External Angle of a triangle theorem:
it is 90 + 50
= 140 degrees.
Steve read 400 pages in 5 days. Write two equivalent reading rates?
Answer:
80 pages in 1 day
800 pages in 10 days
Step-by-step explanation:
Hope this helps!
Answer:
800 pages in 10 days
80 pages in 1 day
240 pages in 3 days
which distance is longer 500 kilometers or 250 miles explain
The measurement of 500 km is greater than 250 miles
What is unit conversion?In order to translate measurements of a particular amount between different units, a mathematical conversion factor is usually used. This modifies the measurement of the quantity without altering its effects.
The particular circumstances or the intended result control the conversion process. This may be governed by law, a contract, a list of technical specifications, or other publicly available standards.
A precise conversion from one system to another is necessary for some measures in order to maintain the precision of both the original measurement and the conversion.
Based on the connection between a particular pair of original units and a particular pair of target units, each conversion factor is chosen.
Given data ,
To compare the distances, we need to convert one of them to the same unit as the other. One kilometer is approximately equal to 0.621 miles, so we can convert 500 kilometers to miles:
From the unit conversion , we get
1 km = 0.621 miles
500 kilometers = 500 x 0.621 = 310.68 miles (rounded to two decimal places)
Now we can compare distances 310.68 miles to 250 miles. Since 310.68 miles is greater than 250 miles, we can conclude that 500 kilometers is a longer distance than 250 miles.
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if an 8 pound bag of rice cost $9.60, what is the cost of 1 pound of rice?
Answer:
1.20 a bag
Step-by-step explanation:
Divide 9.60 by 8
Just need help with the last one plsss :)))
Triangle QTR=~ triangle SRT
write the general form of the equation of a line that is parallel to the given line and passes through the given point.
y= -1/3x+2 (-4,0)
Answer:
y = -1/3x - 4/3
Step-by-step explanation:
y = -1/3x + b
0 = -1/3(-4) + b
0 = 4/3 + b
-4/3 = b
The Bureau of Labor and Statistics (2018) reports that the average earner with a high school diploma will earn about $35,000 per year, an earner with a bachelor's degree will earn about $59,000 per year. The average salary of the high school graduate is what percent of the college graduate?
Answer: 59.3% im pretty sure
Step-by-step explanation:
My question is in the picture, I’ll give you a BRAINLIEST and your getting rewarded 50 POINTS.
Answer:
The form for a point-slope equation is y-y1=m(x-x1), where ”m” is the slope and (x1,y1) is a point on the graph. Substituting in the slope and point, the equation is y+7=-4(x-2).
:)
Is there enough information to prove the two triangles congruent? If yes, write the congruence statement and name the postulate you would use. If no, write not possible and tell what other information you would need.
Answer: What the pic tell you what upload a new question with a pic and ill help
Step-by-step explanation:
What should be the first step in adding these equations to eliminate y? 12x-2y=-1
Answer:
just click the picture.
Step-by-step explanation:
BRAINLEST please I need BRAINLEST
1. 3 − = 9
2. − 5 = 2
3. − = 16
4. 2 − = 5
5. − 3 = 4
Answer:What is the simplified form of each expression? A 9−2. 9-2 = 1. 92 ... Problem 4. Problem 3 continued. Problem 2. B. 1 x. −5. 1 x -5 = 1 , x-5.
Step-by-step explanation:
"Find the total area of the shape"
How should I solve this? The answer is 31.9 cm²
Answer:
31.9 cm² (3 s.f.)
Step-by-step explanation:
[tex]\boxed{area \: of \: sector = \frac{θ}{360º} \times \pi {r}^{2} }[/tex]
∠AOD
= 360° -60° - 120° -45° (∠s at a pt.)
= 135°
Area of shape
[tex] = \frac{60°}{360°} (\pi)({2}^{2}) + \frac{120°}{360°} (\pi)(3^{2} )+ \frac{45°}{360°}(\pi)( 5 {}^{2}) + \frac{135°}{360°} (\pi)(3 {}^{2} )[/tex]
[tex] = \frac{1}{6} (4\pi) + \frac{1}{3} (9\pi) + \frac{1}{8} (25\pi) + \frac{3}{8} (9\pi)[/tex]
[tex] = \frac{4}{6} \pi + \frac{9}{3} \pi + \frac{25}{8} \pi + \frac{27}{8} \pi[/tex]
[tex] = \frac{61}{6} \pi[/tex]
= 31.9 cm² (3 s.f.)
What is the slope of this line?
Enter your answer as a whole number or a fraction in simplest form in the box.
Answer:
Step-by-step explanation:
(-2, 0) (0, -2)
(-2 - 0)/(0 + 2) = -2/2= -1
