Step-by-step explanation:
HELP PLEASE!!! Find the range of the function f(x) = 2x + 3 for the domain {0, 1, 2}.
the range is
[tex]( - \infty \: \infty )[/tex]
Find the measure of UW
Answer:
the picture isnt loading up for some reason :/
Step-by-step explanation:
|x-4|=12 may someone answer this question
Answer:
x= 16 or -8
Step-by-step explanation:
absoultes
Answer:
x=-8,16
Step-by-step explanation:
There are two answers: x-4=12 and x-4=-12
x-4=12
Add 4 on both sides:
x=16
x-4=-12
Add 4 on both sides:
x=-8
Hope this helps!
Solve the compound inequality
Answer:
4/7 > x > -11/7
Step-by-step explanation:
First, add -4/3 to all parts
then divide all parts by -7/3
so, We need to separate it into two inequalities
[tex] \frac{4 - 7x}{3} > 0[/tex]
[tex] \frac{4 - 7x}{3} < 5[/tex]
then we solve for x,
[tex] \frac{4 - 7x}{3} > 0 = x < \frac{4}{7} [/tex]
[tex] \frac{4 - 7x}{3} < 5 = x > - \frac{11}{7} [/tex]
so we ended up like this
[tex]x = ( - \frac{11}{7} \frac{4}{7})[/tex]
If sx = 35, then x = 7
Answer:
s=5
Step-by-step explanation:
35 divided by 7 equals 5
Answer:
5
Step-by-step explanation:
35 / 7 = 5
S is 5 and X is 7
write an equivalent expression of -2x+7
Answer:
7 - 2x
Step-by-step explanation:
PLEASE ANSWER THIS ASAP !!!! (Turn sideways )
Answer:
y = 2x + 8
Step-by-step explanation:
You can see that the line crosses the y-intercept at 8 which is point (0, 8). From that y-intercept point you rise 2 then run 1 to get to point (2, 12), this rise over run is your slope 2/1 or simply 2.
y = mx + b
m is your slope
b is your y-intercept
y = 2x + 8
Which list shows the numbers in increasing order?
−3/5,−7/13,−5/8
−3/5,−5/8,−7/13
−7/13,−3/5,−5/8
−5/8,−3/5,−7/13
Answer:
-7/13, -3/5, -5/8
Step-by-step explanation:
Anyone know this one? Quick!
4(x – 5) + (3x + 15) – 5x
Answer:
4(x-5)+(3x+15)-5x
4x-20+3x-20+15=0
collect like terms
4x-5x+3x-20+15=0
2x-5=0
2x÷2=5÷2
x=5÷2
HELP PLEASEEEE ILL MARK BRAINLIEST
Answer:
B
Step-by-step explanation:
The first one should be 9.
Plzzz help me with number 10 I’m sooo stuck hurry
Given the two points (0,4) and (2, 6), what would the numerator of the equation for slope be?
2 - 0
6 - 2
2 - 4
6 - 4
Answer:
2 - 4
Step-by-step explanation:
Answer:
D or 6 - 4
Step-by-step explanation:
Hope this helps!
Can someone help me with the questions in the picture?
(Reupload)
Answer:
1. True
2. True
3. False
4. True
5. False
6. True
7. False
8. True
9. True
Bonus: ∠2 = 112°, ∠4 = 112°, ∠8 = 112°, ∠1 = 68°, ∠3 = 68°, ∠5 = 68°, ∠7 = 68°
Step-by-step explanation:
1. Angles 1 and 2 are supplementary because they form a straight line (180° angle) together.
2. Angles 1 and 5 are corresponding because their places (and angle measures) match.
3. Angles 2 and 5 are not alternate exterior angles because angle 5 is not on the outside area of the parallel lines.
4. Angles 4 and 6 are alternate interior angles because they are on opposite sides of the transversal and are both in the inside area of the parallel lines.
5. Angles 7 and 2 are not corresponding because their places (and angle measures) do not match.
6. Angles 3 and 6 are interior angles on the same side of the transversal because they are both in the inside area of the parallel lines and are on the same side of the transversal.
7. Angle 3 is not congruent to angle 8 because they do not have the same angle measures.
8. Angles 3 and 7 are corresponding angles because their places (and angle measures) match.
9. Angles 8 and 2 are alternate exterior angles because they are on opposite sides of the transversal and are outside areas of the parallel lines.
Bonus: If angle 6 has a measure of 112°, then the angle that supplements it has a measure of 68° (112 + 68 = 180). It also goes for the other angles that are congruent to angle 6.
Hope this helped :)
Factor.
9y2 - 12y - 12 Please put it as (x+b) (x+b) form
Answer:
3(3y+2)(y-2)
hope this helps
Ruby is taking a road trip to see her parents. She drives 1 1/4 hours which covers 1/8 of her trip. How many hours will it take her to complete her trip?
Answer:
2/5
Step-by-step explanation:
hope dis helps
Answer:
2 2/4 is 2/8 of her trip3 3/4 is 3/8 of the trip 4 4/4 is 5 hours which is 4/8 of her trip 6 1/4 is 5/8 of her trip7 2/4 is 6/8 of her trip 8 3/4 is 7/8 of her trip {and the answer is 10 hours which 9 4/4 is 8/8 of her trip and she completed the trip in 10 hours.}Step-by-step explanation:
Mindy makes 6 dozen chocolate chip cookies.
She takes 20 minutes to make all the cookie batter, and then she puts the cookies in the oven for 8 minutes per dozen.
To find how much time Mindy takes to make all the cookies, identify the hidden question.
Question 3
3
Oversteer is the termed used to describe front wheel loss of traction.
а)
True
False
b)
Answer:I think it is true
Step-by-step explanation: If you oversteer then it should loose the traction. But I am not sure hope this helps
Tanya is training a turtle for a turtle race. For every 1/2 of an hour that the turtle is crawling, he can travel 3/23 of a mile. At what unit rate is the turtle crawling?
Answer: 9/10 of a mile per hour.
Step-by-step explanation:
the ratio of staceys money to toms money is 5:3 if stacy has $15 how much money do stacy and tom have togther?
Answer:
24 $
Step-by-step explanation:
5 times 3 is 15
3 times 3 is 9
15 plus 9
=24
YUH
What is the answer to 56.40-3.67
Answer: 52.73
Explain: 56.40 - 3.67 = 52.73
Levi has n nickels and d dimes. He has a maximum of 20 coins altogether. Write this
situation as an inequality,
Answer:
n+d<=20
Step-by-step explanation:
HELP ME OUT PLEASE ASAP
Answer:
I this it b and d they r the only ones that pass thru the line
Step-by-step explanation:
i need points
A recipe calls for 2/3 cup of sugar for every 4 teaspoons of vanilla. How much vanilla should be used for every 1 cup of sugar?
Answer:
Let x = the number of teaspoons of vanilla needed
sugar/vanilla: 2/3 = 1
4 x Cross multiply
(2/3)x = 4
x = 4(3/2)
x = 6 teaspoons
Step-by-step explanation:
Answer:
x = 6 teaspoons
Step-by-step explanation:
good luck!
9 x − 3 1/2 PLSS HELP I DO NOT UNDERSTAND
Step-by-step explanation:
9 times - 31 = - 279
-279 /2 = - 139.5
Evaluate 6h when h=8
Answer:
48
Step-by-step explanation:
Evaluate 6h when h=8; substitute 8 into h
6*8 = 48
9x^2+16=0 what are the solutions
Arrange the four numbers shown greatest to least -1.25, -3/10, 1 2/5, -0.03
Answer:
−1.25, −310, -0.03, 125
Step-by-step explanation:
Answer:
−1.25, −310, -0.03, 125
Step-by-step explanation:
Lon is selling gift baskets at a craft fair. His costs are $75 for the table and $12 per basket. He sells each basket for $20.
1. Let b equal the number of baskets. Which expression represents Lon's costs? *
A- 12b - 75
B- 12b +75
C- 20b - 75
D- 20b -12b
2. How many baskets must be sold to make a profit? Solve this inequality to find out. 20b > 12b + 75 (hint: remember it's asking to make a profit) *
A- fewer than 9
B- fewer than 10
C- at least 10
D- more than 12
Answer:
1. B
2. D
Step-by-step explanation:
1. Lon's cost would be the $12 per basket times how many baskets he sells, in this case b plus the cost of the table. Lon's expression is 12b + 75
2. He needs a profit and the only way he could make that profit is if he sells more than 12.
20b > 12b + 75
20 (12) > 12 (12) + 75
240 > 140 + 75
240 > 215
Answer:
1-B
2-D
Step-by-step explanation:
5. The denominator of a fraction exceeds the numerator of a fraction by 25.
The value of the fraction is 3/8. Find the number
9514 1404 393
Answer:
15/40
Step-by-step explanation:
The difference between denominator and numerator in 3/8 is 8-3 = 5. In order to get an equal-value fraction with that difference being 25, each of the numbers must be multiplied by 5:
3/8 = 15/40
The number is 15/40.
Scientific notation
Answer:
51,760
Step-by-step explanation:
Move the decimal place 4 tens places to the right (Positively)
51,760
I hope this helped!