Answer: The answer is x = -20.
Answer:
x = -20
Step-by-step explanation:
50 = -2.5x
Divide both sides by -2.5
-20 = x
Which of the following words describe the slope of a vertical line?
a. negative
c. undefined
b. positive
d. zero
Answer:
Undefined the slope is a slope line
Step-by-step explanation:
It is horizontal straight across
Solve the system of equations by substitution. y = 2x y = x +1
Step-by-step explanation:
y = 2x
y = x + 1
y-1 = x
y = 2x
y = 2 (y - 1)
y = 2y - 1
y = -1
State the relationship between the graphs of f(x) and g(x).
f (x) = StartFraction 1 Over x EndFraction, g (x) = StartFraction 1 Over x cubed EndFraction
a.
g is closer to the x-axis, and f is closer to the y-axis.
b.
g is symmetric about the y-axis, and f is symmetric about the x-axis.
c.
g is closer to the y-axis, and f is closer to the x-axis.
d.
g is symmetric about the y-axis, and f is symmetric about the origin.
Answer:
D is a Answer
Step-by-step explanation:
Answer:
its d, trust me
Step-by-step explanation:
Help pls will give brainliest
Answer:
41
Step-by-step explanation:
y = (4*5) + 21
y = 20 + 21
y = 41
Answer: 41
Step-by-step explanation:
Basically multiply the input value by 4, since the input is x. You will have 4(5) which is 20, then add 21 to it and you have 41.
PLEASEEEE HELP ME WHAT IS THE SLOPE OF THE LINE AN Y INTERCEPT PLS HELP ME
Help! i don't understand :/
Answer:
Option C
Step-by-step explanation:
Given inequality is,
-3(2x - 4) ≤ 7(3 - x)
Solve the given inequality further,
-6x + 12 ≤ 21 - 7x
(-6x + 12) + 7x ≤ (21 - 7x) + 7x
x + 12 ≤ 21
(x + 12) - 12 ≤ 21 - 12
x ≤ 9 Or {x real | x ≤ 9}
Therefore, Option C will be the correct option.
Answer:
this is your answer look it once
What is the midpoint, M, of line segment HG with
endpoints H(-10,2) and G(4,-4).
Select the correct answer from the drop-down menu.
A boat travels 8 miles north from point A to point B.
Then it moves in the direction S 40° W and reaches point C. Finally, It turns S 40° E and
returns to polnt A.
The total distance covered by the boat is BLANK miles.
Answer:
18.44
Step-by-step explanation:
because tfhydybigtsugi6sud gn jof ah 0orzurirx7rcitc is u 7 dud if ya
If 3 sodas cost $6. What is the cost cans of corn cost $16. What is the cost per can? per soda? If 8 tacos cost $12. What is the cost for 12 tacos? Priya can bike 300 meters in 20 seconds. How many meters can she bike in 10 seconds? A recipe calls for 0.8 oz of cheese. If ! make 35 batches of this recipe, how many ounces of cheese do I need? If one item cost $0.75 and I paid $2.25 at the register, how many items did I buy? If one item cost $0.79 and I paid $3.16 at the register, how many items did I buy? A puppy weighs 3 lbs at 10% of its adult weight. How many lbs will the puppy be when it is 60% of its weight? If I can read 54 pgs in 3 days, how many can I read in 1 day? 7 notebooks cost $21. How much for 5 notebooks? 1/5 of 45 is what number? Twelve waters cost $9. How many can you buy with $3? 9 is what percent of 90? 2 tickets cost $14. How many tickets can you buy with $63? If 40% is $2.00, how much is 100%? Lin paid $94 for 6 meals. How much would 9 meals cost? A cake calls for 25 cups of sugar. If1 use 225 cups of sugar, how many batches did I make? 9 is 75% of what number?
Answer:
dont mind me just tryna figure this out ignore till i figure it
Step-by-step explanation:
PLEASE HELP! MATH!
t = 12r/(r+120)
t(r+120) = 120r
tr+120t = 120r
tr-120r = -120t
r(t-120) = -120t
r = -120t/(t-120)
r = 120t/(120-t)
The tallest building downtown is 40 stories and the shortest is 30 stories.
Answer:
B
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Please very urgent please give me a correct answer!
Answer:
20%, 40%, 60%, 80%
Step-by-step explanation:
The Biology Club has 45 members, 35 girls and 10 boys. What is the ratio of
girls to boys in the Biology Club?
A. 7:2
B., 8:3
C. 2:7
SUBMIT
Answer:
B- 7:2
35:10 simplifies to 7:2
write an equation for each line in slope intercept form
Answer:
(3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly kcharacterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness
Step-by-step explanation:(3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness (3,-5)(5,7) instrumentate in inclination countercheck form. correspondingly characterization forethoughtfulness
plz help I'm doing midterm
Answer:
h(x)+1/2x+2
Step-by-step explanation:
What is the slope of the line?
Answer:
The slope is : -2/2
Step-by-step explanation:
To find the slope, start on the y-axis. -2 passes through the line on the y-axis so start there. Go up 2 unites, which will bring you to the origin. Now you need to reach -2 on the x-axis. Go left two units, which gives you 2/2. It's rise over run. It's -2 because you went left two units not right. When you go left, or down it'll be negative.
2 = rise
/
-2 = run
(x₁,y₁) = (-2,0)
(x₂,y₂) = (0,-2)
m = (y₂ - y₁)/(x₂ - x₁)
m = (-2 - 0)/(0 - (-2))
m = -2/2
m = -1
Solve the equation.
=11
O A. 19
OB. 44
OC. 64
OD. 88
Help asap
.prove that cos (90-A).sinA + sin(90 - A).cosA = 1
Answer:
See Explanation
Step-by-step explanation:
[tex]cos (90-A).sinA + sin(90 - A).cosA = 1 \\ \\ LHS = cos (90-A).sinA + sin(90 - A).cosA \\ \\ = sinA.sinA + cosA.cosA\\ \\ = sin ^{2} A + cos^{2} A \\ \\ = 1 \\ \\=RHS\\\\ reason \\ cos (90- \theta) = sin \theta \\ sin (90- \theta) = cos \theta \\ sin ^{2} \theta + cos^{2} \theta = 1 \\ \\ thus \: proved \\ [/tex]
The difference of a number and 8 is 46 less the number. Find the number
Answer:
unsolvable
Step-by-step explanation:
n-8=46-n
n=(46-n)+8
n=54-n
Answer:
54
Step-by-step explanation:
you add 8+46 and you can check with 54-46=8
( PLEASE ANSWER FOR 100 POINTS AND, BRAINLIEST ) (If you just put random letters just to get points, I'll delete your comment and report you.) (Please ANSWER!)
1.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The total number of equally-sized tiles on a circular floor.
2.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The amount of oil it takes to cover the bottom of a frying pan.
3.) Decide whether circumference or area would be needed to calculate it. Explain why!!! You do not need to solve it just state if it is circumference or area and why! The distance your car will go with one turn of the wheel.
Answer:
1. area, 2. area, 3. circumference
I'm not 100% sure but I think that's it
Hey so can somebody help me? Please dont guest on this, im on the test and i dont want to fail, so please actually try thanks (you will get brainliest if you explain where the arrow goes and the answer of the problem) ( but the main point is to explain where the arrow goes)
Answer:
The answer would be -2 1/6
Step-by-step explanation:
The arrow goes to the left side because it is negative. -1/3 would be equal to -2/6. -5/6 + -1/6 + -1/6 = -1 1/6. Add the 1 and you get -2 1/6!
Hope this helped ^^
enkeli has a bottle that holds 2.4 liters of juice. he divides it evenly into 6 cups. how many milliliters of juice does each of the glasses hold?
Answer:
0.4 millileters
Step-by-step explanation:
Which two triangles are congruent? Complete the congruence statement.
Answer:
∆VXW and ∆BDC are congruent
Step-by-step explanation:
to proof:∆VXW and∆BDC are congruent
proof:
statements reasons
1.in ∆VXW and ∆BDC, 1.
i.VW=BD(S) i.given
ii.VX=CD(S) ii.given
iii.XW=BC(S) iii.given
2.∆VXW and∆BDC 2.using S.S.S axiom
are congruent
hence proved.
The sum of two numbers is 10. The larger number is 4 times the smaller number. What are the two numbers? Let x = the smaller number. Lety = the larger number. Which two equations represent the system for this word problem? Equation 1: Equation 2:
4(2)+2=10
X=2
Y=8
X+y=10
Y=4x
someone help me answer this please i will mark brainliest x
How do I determine that answer step by step?
Answer:
just write the expression
Step-by-step explanation:
if its for math but then i dont know
Levi read 4 books in 16 months. What was his rate of reading in months per book?
Answer:
0.25
Step-by-step explanation:
There are three brothers in the Howard family, Daryl, Malik, and Terrance, whose ages add up to 38 years. Daryl is 3 times as old as Malik, and Terrance is 4 years younger than Daryl. How old is Malik?
Answer:
Malik years is 37......
I'm not smart can someone please help me...?
Omar drove 420 miles using 18 gallons of gas. At this rate, how many gallons of gas would he need to drive 375 miles?
Answer:
420/18= 23.3 miles per gallon rounded
375/23= 16.3(rounded) if you want an exact number
17 gallons of gas
Step-by-step explanation:
Slope : 4.
Point : (-10, 30)
Really need help on this please
