Answer:
0.8,√2,2π
Step-by-step explanation:
Answer:
the second one, then the first, then the last one
Step-by-step explanation:
the first one is = to 1
the second one is = to 6.3
the third one is = to .8
Using the ordered pair below, what would be it's new location if it were translated with the rule (x - 4. y + 6)?
Answer:
Where is the ordered pair?
Step-by-step explanation:
If f(x) = 2x+ 4, find g(x) = (1/2)f(x).
help!!!!!!!!!!!!!!!!!!
Answer:
ASA test will come
angles (given)
side between angles (common side)
please help me!!!!!!!!!!!!
−9(4 − 3j)
A. 36 − 27j
B. 36 + 27j
C. −36 + 27j
D. 36 + j
Answer:
C
Step-by-step explanation:
-9×4
= -36
...
-9 × -3j = 27j
THEREFORE...
-36+27j
Solve for x:
3x-3=x-19
Answer: x = -8
Step-by-step explanation: 2x=-16, x=-8
Answer:
-8
Step-by-step explanation:
3x - 3 =x - 19
3x - x =-19 +3
2x =-16
x=-16 :2
x=-8
Convert to Standard Form
13-6x-y=0
What single decimal multiplier would you use to decrease by 6% followed by a 19% increase?
Answer: 13% increase?
Step-by-step explanation: 19-6=13 which means it would be 1.13 the original amount?
Answer:
1.13
Step-by-step explanation:
A 6% decrease would be 0.94 and a 19% increase after that would be 1.13
On Monday, you run treadmill for 1/2 hour at x miles per hour. On Tuesday, you walk the same distance on the treadmill, at 2 mph slower, and it takes you 3/4 hour.
How many miles did you run on the treadmill on Monday?
Distance = rate * time
Let r = rate
Distance is the same for both runs, so:
.5r = D = 3/4(r - 2)
Distribute (and convert .5):
2/4r = 3/4r - 3/2
Subtract 3/4 r from both sides:
-1/4r = -3/2
Multiply both sides by -4 to get a solitary r:
r = -3 * -4 / 2
r = 3 * 2
r = 6 miles per hour
.5 hours * 6 mi/hr = 3 miles
check:
6 - 2 = 4
3/4 hours * 4 mi/hr = 3 miles
PROBLEM SOLVING You need two bottles of fertilizer to treat the flower garden shown. How many bottles do you need to treat a
similar garden with a perimeter of 105 feet?
Answer:
5
Step-by-step explanation:
you divide 42 by 2,then get 21 so you divide that by 105 and get 5 :))
help i need the question now lol
Answer:
no yes no yes
Step-by-step explanation:
Im pretty sure thats correct
Answer:
no yes yes no
Step-by-step explanation:
hope this help;)
There are 1275 ants in 5 anthills how many are in 1 anthill?
Answer:
There are 255 ants in 1 anthill.
Step-by-step explanation:
Do the cross multiplication method. First set the equation as 1275/5 = x/1. Then cross multiply to get 5x = 1275. Divide both sides by 5 to get 255.
Can some one help me ASAP please
Answer:
5
Step-by-step explanation:
Is anyone good a geometry
Answer:
IT dependsssss
Step-by-step explanation:
what kind?
Solve for k: 4k+5a−3=10−2k
Answer:
4k+5a_3=10_2k
4k+2k+5a=10+3
6k+5a=13
Evaluate the following expression when a = -3, b = 2,c=5, and
d= -4.
5ac - 26
Answer:
-101
Step-by-step explanation:
5ac - 26
5 × -3 × 5 - 26 (since a = -3 & c = 5, you substitute them)
-15 × 5 - 26
- 75 - 26
- 101
I hope this is helpful.
1 3/4 cups of flour per 1/8 cup of milk
Answer:
14
Step-by-step explanation:
Divide them.
please help will mark brainlist
Answer: Correct me if im wrong but i strongly suggest (A.)
I need help with this riddle rq
In New York, state sales tax rates vary by county. In Allegany County, the sales tax rate is 8 1 2 %. a. A book costs $12.99, and a video game costs $39.99. Rounded to the nearest cent, how much more is the tax on the video game than the tax on the book?
Answer:
$ 2.30
Step-by-step explanation:
Given that the sales tax rate [tex]= 8\frac{1}{2}\%=8.5\%[/tex]
The cost of the book is $ 12.99.
So, the tax on the book= 8.5% of 12.99
[tex]= \frac {8.5}{100}\times 12.99[/tex]
=1.10
So, the sales tax on the book is $ 1.10.
The cost of the video game is $ 39.99.
So, the tax on the book= 8.5% of 39.99
[tex]= \frac {8.5}{100}\times 39.99[/tex]
=3.30
So, the sales tax on the book is $ 3.40.
The difference of taxes on both the items = $ 3.40-$ 1.10=$ 2.30
So, the tax on the video game is $ 2.30 more than then tax on the book.
HELP 50 POINTS!!!!
1. chef lee made a recipe of soup whih yields 30 cups if he puts 1 1/4 cups of soup in each serving how many servings does he have
2. Find the scale factor
Please explain how you got your answer, If you're gonna answer, At-least answer both or don't answer at all. xo
1. Divide total quantity by serving size:
30 cups / 1 1/4 cup per serving =
30/1.25 = 24 servings.
2. Length of side of larger rectangle = 24
Length of side of smaller rectangle = 8
The scale factor of larger to smaller = 8/24 = 1/3
Scale factor is 1/3
1/2*x=3/4(x-2) what is the answer?
Answer:
x=6
Step-by-step explanation:
1/2x=3/4(x-2)
1/2x=3/4x-1.5 (distribute)
+1.5 +1.5
1/2x+1.5=3/4x
-1/2x -1/2x
1.5=1/4x
6=x
hope this helps
brainliest?
Find x. Give reasons to justify your solution.
Answer:
x = 28
Step-by-step explanation:
Okay COB is vertical to AOB, so we know they equal the same. Right the equation this way.
3x + x + x + 12 = 152 (collect like terms)
5x + 12 = 152 (subtract 12 on each side)
5x = 140 (divide by 5 on each side)
x = 28
(PLUG IN)
3(28) + (28) + (28) + 12 = 152
84 + 28 + 28 + 12 = 152
152 = 152
Evaluate.
please help
me solve this
Answer:
[tex]1[/tex] [tex]\frac{1}{4}[/tex]
Step-by-step explanation:
Hope this helps
Answer:
[tex]1 \frac{1}{4} [/tex]
Step-by-step explanation:
[tex] \frac{( - \frac{1}{2} + \frac{3}{4}) }{ \frac{1}{5} }\\ \frac{1}{4} \div \frac{1}{5} \\ 1 \frac{1}{4} [/tex]
A playgroup class has 80 students, and 20 teachers.
Ratio: 80:20
SIMPLIFY THIS RATION DOWN>
Answer: 4:1
Step-by-step explanation:
Divide by two to get in simplest form.
80 ÷ 2 = 40
20 ÷ 2 = 10
Make a ration with 40 and 10.
40:10
Make 40:10 simpler by dividing by 10.
40 ÷ 10 = 4
10 ÷ 10 = 1
Make 4 and 1 into a ration.
4:1
Answer:
4 : 1
Step-by-step explanation:
Given the ratio
80 : 20 ← divide both parts by 20
= 4 : 1 ← in simplest form
You are helping to prepare a large kettle of chicken noodle soup. You need to peel 60 carrots. You have peeled 18 carrots already. It has taken you 9 minutes to peel the 18 carrots. How many more minutes will it take you to peel the rest of the carrots?
Answer:
21 minutes
Step-by-step explanation:
60 - 18 = 42
18 carrots ÷ 9 minutes = 2 carrots per minute
42 ÷ 2 = 21
what is the value of x?
Answer:
84°
Step-by-step explanation:
I know that the other angle (not x) is 48 because the lengths are the same of 2 sides. Therefore I can use 180-48-48 to get 84, the correct answer.
Anyone wanna help?please
Answer:
x=14
Step-by-step explanation:
(8x-4)+(6x-12)=180
14x-16=180
14x=196
x=14
Find the value of X
(5x+4)°+(8x-71)°
Answer:
x = -4/5
Step-by-step explanation:
Solve for x:
(5 x + 4) (8 x - 71) = 0
Split into two equations:
5 x + 4 = 0 or 8 x - 71 = 0
Subtract 4 from both sides:
5 x = -4 or 8 x - 71 = 0
Divide both sides by 5:
x = -4/5 or 8 x - 71 = 0
Add 71 to both sides:
x = -4/5 or 8 x = 71
Divide both sides by 8:
Answer: x = -4/5 or x = 71/8
what is the absolute value of 2+2i?
Answer:4
Step-by-step explanation:
Answer:
4 or 2
Step-by-step explanation:
The absolute value of the complex number, 2i, is 2.