Answers
Answer:
i think its 18 sowwy if this is wrong
Step-by-step explanation:
Related Questions
3 TIMES WHAT = TO 90
Answers
Answer:
30 hope this is right yesssir
If A = {1, 2, 3, 4, 5, 6}, B = {1, 2, 3, 5, 7, 9} and C = {3, 5, 6, 7, 8, 9}, What is the intersection of the set A and set C? {1, 2, 3, 4, 5, 6, 7, 8, 9} {1, 2, 3, 4, 5, 6, 7, 8, 9} {1, 2, 3, 4, 5, 6, 7, 9} {1, 2, 3, 4, 5, 6, 7, 9} {3, 5, 6} {3, 5, 6} {1, 2, 3, 5}
Answers
Answer:
[tex]A\,\cap\,C = \{3,5,6\}[/tex]
Step-by-step explanation:
From Set Theory we know that intersection is a binary operation between two sets consisting in labeling the common elements of both sets. If [tex]A=\{1,2,3,4,5,6\}[/tex] and [tex]C =\{3,5,6,7,8,9\}[/tex], then [tex]A\,\cap\,C = \{3,5,6\}[/tex].
is 5:4 equivalent to 4 and 30
Answers
Answer: No
Step-by-step explanation:
The only two equivalent ratios to 5:4 are 8:10 and 12:15.
PLS HELP THIS IS VERY IMPORTANT
Answers
Answer:
22 degrees
Step-by-step explanation:
The total degree of a triangle is 180 degrees.
we are given two degrees already; 90 degrees (from the right angle sign) and 68 degrees from the problem. If we create an equation to reflect this we can find the missing angle:
180 = 90 + 68 + x
180 = 158 + x
x = 22
Step-by-step explanation:
<TSU=68
<STU=90
<SUT=
90+68=158
180-158=22
Zoey made 9 1/2 cups of trail mix for a camping trip. She wants to divide the trail mix into 3/4-cup servings. Thirteen people are going on the camping trip. Can Zoey make enough 3/4-cup servings so that each person on the trip has one serving?
Answers
Answer:
Zoey cannot make enough 3/4-cup servings so that each person on the trip has one serving.
Step-by-step explanation:
Zoey made 9 1/2 cups of trail mix for a camping trip.
She wants to divide the trail mix into 3/4-cup servings.
Thirteen people are going on the camping trip.
This means :
1 person = 3/4 cup servings
13 people = x
Cross Multiply
13× 3/4
= 39/4
= 9 3/4 cup
So for Zoey to be able to serve 13 people the trail mix in 3/4 cup servings, she need 9 3/4 cups of the trail mix
From the she made 9 1/2 cups of the trail mix.
Hence, Zoey cannot make enough 3/4-cup servings so that each person on the trip has one serving.
the following items were bought on sale complete the missing information in the table
Answers
Is the angle between side AE and DE, angle AED or just angle E?
URGENT!!!
Answers
Answer:
just angle E
it could have 3 different names tho
1 ADE
2 CEB
3 E
so it could be either of them
A rectangle has a length of 2x-5 units and a width of x-3 units. What is the area, in
square units, of the rectangle?
Answers
If you have any question just comment it !
After 3 years, a $1,500 investment is worth $1,680. What is the interest rate on the investment?
0.04 percent
2.0 percent
4.0 percent
37.3 percent
Answers
Answer:
It is C. I think
Step-by-step explanation:
A. will just make the investment smaller, not bigger, so not A. It is not B. because it does not give us the result we want. It's not D. because it is too high of an answer. I think it's C. I hope this helps, and I hope it's not wrong, but I do not think it is.
What is the equation of the line x–3y=18in slope-intercept form?
Answers
Answer:
Y=1/3x-6
Step-by-step explanation:
Answer:
Subtract x from both sides.
-3y = -x + 18
Divide everything by -3.
y = -1/3 - 6
^There ya go. ^
At a gas station, the price of gas is $2.40 a gallon. Write an equation using slope-intercept form that relates the total cost, C, to the price per gallon of gas, g
Answers
Answer:
C= 2.40g+0
Step-by-step explanation:
The total cost is reliant on how many gallons of gas the customer buys. If the person bought 8 gallons, you'd plug 8 in for g. 8 times 2.40 = $19.20
Can someone please help me asap ill mark brainlist!!!
Answers
Answer:
$6.90 would be the answer
Step-by-step explanation:
114.98 * .06
6.90
Hope that helped
The amount of water a washing machine uses varies directly with the number of loads it washes. If a washing machine uses 28 gallons for 2 loads of laundry, how many gallons would it use for 10 loads of laundry?
Answers
140 gallons of water would it use for 10 loads of laundry.
What is meant by the term direct proportional?A direct proportion is an arithmetical comparison of two numbers whose ratio is comparable to a constant value. According to the proportion definition, two ratios are in proportion when they are equivalent. The proportions are indicated by the symbol "∝".For the given question;
The amount of water a washing machine uses varies directly with the number of loads it washes.
Let amount of water be 'w'.
The number of loads be 'l'
w ∝ l
w = kl
k = proportionality constant.
For, w = 28 gallons
l = 2 loads of laundry
Put in the equation;
28 = 2 k
k = 14
Now, when l = 10 loads of laundry, w = ?
w = 14 × 10
w = 140
Thus, 140 gallons of water would it use for 10 loads of laundry.
To know more about the direct proportional, here
https://brainly.com/question/1266676
#SPJ2
Solve -3 1/2 = 1/2 x + 1/2 x + x.
Answers
Answer:if you are solving for x it would be x=-7/4 or -1 3/4
Step-by-step explanation:
I really need help i have asked a lot and i will give thanks and brainlyest i am just so stuck
Answers
Answer:
27864000
Step-by-step explanation:
Do 8.1*10^4 * 3.44*10^2
159.8195 as an exponet please helppppp
Answers
Answer:
159.8195
1.59x10^2
Step-by-step explanation:
Which set of ordered pairs represent a function?
Answers
Answer:
B.
Step-by-step explanation:
No number repeats itself in the x value.
Hope I helped a bit
Find the volume of the solid formed By revolving the region bounded By the graphs of y=x^3, y=1, and x=2 about the line x-axis
Answers
Answer:
the y axis will be 1 and the x axis will be 8
I know that the y axis will be 1 because y=1 and I know that the x axis will be 8 because 2 to cubed will be 8 because when you multiply 2 by 2 you get 4 and when you multiply 4 by 2 the answer will be 8 so the axis will be (1,8)
Step-by-step explanation:
If the only zeros of a degree four polynomial function, f, are (-3, 0), (1, 0), and (3, 0), which statement(s) is always true about this function? *
5 points
Captionless Image
I only
I and III only
II and III only
I, II, and III
Answers
Answer:
It’s c
Step-by-step explanation:
Suppose y varies directly with x and y =75 when x = 6. What is the value of y when x = 5?
Answers
Answer:
62.5
Step-by-step explanation:
y∞x
y=kx( where k is the constant)
75=6k
75÷6 =k
12.5=k
therefore the relationship between k,x and y is y=12.5x
y=12.5×5
y=62.5
Find f(1/2) for the function:
f(x)=-x^2+x-3
Answers
Answer:
this i think
Step-by-step explanation:
Heather is training for a long-distance run. Her data points listed below represent the days of practice, x, and the
number of miles run, y.
(1, 2.5), (2, 4.2), (4,5.6), (6, 7), (8, 8.1), (10, 11)
Use the equation to interpolate the value and estimate the distance that she could have run on day 3. Round to the
nearest tenth of a mile.
miles
O
day 3
Answers
Answer:
4.6
Step-by-step explanation:
The distance run on day 3 is about 5.9 miles.
What is the point-slope form of a line?If m is the slope of the line that passes through the point (x₁, y₁), then the equation of the line is y - y₁ = m (x - x₁).
The data points given are:
(1,2.5), (2,4.2), (4.5,6), (6,7), (8,8.1), (10,11)
Note that the growth seems to be linear, therefore, find a linear equation for the data.
Use (1,2.5) and (2,4.2) to find the slope of the line:
m = (4.2-2.5)/(2-1)
m = 1.7
The equation of the line with slope m = 1.7 and passes through point (1, 2.5) is:
y - 2.5 = 1.7(x - 1)
y = 1.7x - 1.7 + 2.5
y = 1.7x + 0.8
Substitute x = 3 into the above equation:
y = 1.7(3) + 0.8
y = 5.9
Hence, the distance run on day 3 is about 5.9 miles.
Learn more about the point-slope form of a line:
https://brainly.com/question/29503162
#SPJ6
Evaluate for x = 2. (12x + 8)4
Answers
Answer:
12x + 8) /4
=[12 (2) + 8 ]/4
=[ 24 + 8 ]/4
=32/4
=8
Step-by-step explanation:
\
(12x+8)4
=(12x2 +8)4
=(24+8)4
=(32)4
=128
. Write the equation of the line that contains the point
(4,7) and is parallel to x= 3.
Answers
Answer:
y=3x-5
Step-by-step explanation:
Use point slope form. y-7= 3(x-4)
Simplify: y-7= 3x-12
Simplify more: y=3x-5
Hope this helps!
What is the expression in radical form?
(4x^3y^2)^3/10
Enter your answer in simplest form in the box
Answers
Answer:
32x
Step-by-step explanation:
simplify this expression: (4x-9)-(8x-2), need help !!
Answers
Answer:
-4x - 7
Step-by-step explanation:
Step 1: Define expression
(4x - 9) - (8x - 2)
Step 2: Distribute negative
4x - 9 - 8x + 2
Step 3: Combine like terms
-4x - 7
Find each unit rate. Round your answer to the nearest hundredth.
2.
192 students in 4 buses
in each bus
1. type 800 words in 12 minutes
words per minute
3. 357 miles in 5 hours
miles per hour
5. a 10-1b bag of cherries for $33.49
per lb
4. 8 ducks for $23.60
S
per duck
6. 12 chickens lay 30 eggs
cges per chicken
7. Earn $134 in 8 hours
per hour
8. 3 pizzas for $19.99
each
9. 3500 calories for 6 servings of pie
calories per serving
$37.29 for 2 pairs of jeans.
cach
10. 351 chairs in 27 rows
chairs in each row
12
$37.29 for 2 pairs of ducks
per duck
13
24 senior citizens in 12 RVS
in each RV
14. 7 penguins for S188.88
cach
Answers
1. 35x
3. 60mph
5. 10.33
4. 13.05$
6.5
7. 34
8.14.09
9.1200
10.53
12. 67.0
13. 6.21
14. 32
Mr. Romito is a bus driver. He drove the Maple Hills Senior Citizen Group on a 2-day motor trip
through upstate New York. On the first day, he drove 433.4 miles. On the second day, he drove
347.9 miles. How many more miles did he drive the first day than the second day?
Answers
Answer:
85.5 miles more than the first day
Step-by-step explanation:
433.4-347.9=85.5 miles
This is the difference in miles between the first in second day. Also known as how much more miles driven for the first day then the second day.
what is the equation of the line perpendicular to y=1/2x-3 going through the point P(10,5)?
Answers
Answer:
y=-2x+25
Step-by-step explanation:
the slope has to be -2, becauze in perpendicular lines, the slopes are opposite.
put it into y-y1=m(x-x1) form, which is y-5=-2(x-10)
then get rid of the parenthesis by distribution, which gives you y-5=-2x+20 (-10x-2 gives a positive 20)
then isolate y and balance the equation.
y-5+5=-2x+20+5, which gives you
y=-2x+25
how are the particles in a solid piece of ice organized
Answers
Answer:
The particles in most solids are closely packed together and do not move around. ... Ice is different from most solids because its molecules are not packed as closely together as they are in liquid water. This means ice takes up a little more space than the same amount of liquid water. This is why ice floats.
