Answer:
5
Step-by-step explanation:
5 would be your exponent because you count the number of zeros in the number and that is how many times you time 10 by 10
Mrs. Rodriguez is making cookies. The ratio of walnuts to raisins she uses in her recipe is 3 to 5. If Mrs. Rodriguez decides to bake giant cookies, which of the following shoes the possible number of ingredients in each cookie? a. 12 raisins and 20 walnuts b. 36 raisins and 60 walnuts C. 25 raisins and 15 walnuts d. 20 raisins and 15 walnuts
Answer:
C.
Step-by-step explanation:
3/5 is equal to 15/25 walnuts/raisins
What is the distance between -4 and 7 on a number line?
Answer:
11
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
Take -4 and turn it to 0.
-4 + 4 = 0
We added 4 to the number
0 + 7 = 7
We added 7 to the number.
4 + 7 = 11
How do you round each number to the place value of the underlined digit?
Answer:
9. 80, 547.65
10. 135,702.0
If you can walk 5.3 miles in 3.2 hours, how many minutes does it take to walk 1.74 miles?
Answer:
Let x be the number of hours for 1.74 miles
5.3 miles 3.2 hours
1.74 miles x
When you cross multiply the above numbers you get the equation:
5.3x = 5.568
x = 5.568/5.3
x = 1.05
Therefore it takes 1.05 hours to walk 1.74 miles.
Find the absolute value. |-5.3|
Answer:
5.3
Step-by-step explanation:
because it is going to the left 5.3 so if you absolute value it, it will still be 5.3
Please help me with this
Answer: 5x-y+6
Step-by-step explanation:
The total cost of a shopping trip was $123.35? Layla bought 4 skirts and a pair of shoes for $35.67. Which equation can be used to find the price of each skirt?
A. 123.35 = 35.67x +4
B. 35.67 = 123.34x + 4
C. 35.67 = 4x + 123.34
D. 123.35 = 4x + 35.67
Answer: D
Step-by-step explanation: The 4 skirts cost are unknown which makes up the 4x and the extra pair of shoes adds on to the cost by 35.67.
find the equation of the linear function represented by the table below in slope-intercept form. picture of table is below
Answer:
y = 3x+1
Step-by-step explanation:
Well, slope intercept form is y =mx+b, and to find the slope, you have to take two of the examples for y, and divide it by 2 examples of the x, like so:
7- (-5) / 2- (-2) which is 12/4 which is 3, so the slope is 3.
we now can make the first part of the equation:
y = 3x + b
Now we just need "b". To find b, just substitute the x and y values for two values shown on the chart, such as -2 and -5. (They have to be on the same row).
-5 = 3x-2 + b
you get:
-5 = -6+b
which is equal to:
b = 1
So, putting b back in the equation, you get:
y = 3x+1
THIS IS DUE IN 1 HOUR I WILL MARK BRAINLIEST
Jack has 24 game cards. He divides them between his brother, his sister, and himself in the ratio 2:1:5. How many cards does each get?
THERE IS 15 POINT WAITING FOR YOU
Answer:
brother gets 6 cards
sister gets 3 cards
he gets 15 cards
Answer:
8
Step-by-step explanation:
A certain blueprint shows two fences. Fence A is 1 1/5 yards long but is 1 1/2 inches long on the 2 blueprint. What is the unit rate for inches per yard on this blueprint? If fence B is 4 yards long, how long is fence B on the blueprint?
Answer:
Unit rate = 1.25 inches per yard
Length of fence B on the blueprint = 5 inches
Step-by-step explanation:
We are told that Fence A is 1 1/5 yards long but is 1 1/2 inches long on the blueprint.
This means it's 1.2 yards long but 1.5 inches on the blueprint.
Thus, the unit rate for this blueprint will be; 1.5/1.2 = 1.25 inches per yard
fence B is 4 yards long.
Thus, the corresponding blueprint measurement = 4yards × 1.25 inches/yard = 5 inches.
The endpoints of AB are A(–7, –6) and B(5, 6). What are the coordinates of point C on AB that is 1/3 the distance from point A to point B?
Answer:
C
Step-by-step explanation:
find the distance between the two points and divide that by 3 first,
then you estimate the point that is from point A with that 1/3 distance
The coordinate of point C such that point C on AB that is 1/3 the distance from point A to point B is (-3,-2) so option (C) will be correct.
What are coordinates?A pair of numbers is used to express a point's position on a coordinate plane using the horizontal and vertical distinctions from the two reference axes. usually represented by pairs of x-values and y-values (x,y).
Coordinate a point with intercept m: n and bounded by coordinate (x₁, y₁) and (x₂, y₂) is given by
x = [m(x₂) + n(x₁)]/(m + n)
y = [m(y₂) + n(y₁)]/(m + n)
Here m = 1/3 and n = (1-1/3) = 2/3
And coordinates A(–7, –6) and B(5, 6).
So,
x = [ 1/3(5) + 2/3(-7) ]/ 1
x = -3
And,
y = [ 1/3(6) + 2/3(-6) ]/ 1
y = -2
So (-3,-2) will be the coordinate of point C.
Hence "The coordinate of point C is (-3,-2).
For more about coordinates,
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pleaseeeeeeeeeeee brainliest
Answer:
what?
Step-by-step explanation:
What is the slope of the line on the graph?
Answer:
2/4
Step-by-step explanation:
You would have to count the number of units (rise over run)
Answer:
the slope is 1/2 .
Step-by-step explanation:
the exact value of 5.2 billion ÷100 is
(use scientific notation, round to three decimal places as needed)
The answer is:
5.2 x 10^7 or 52,000,000
Jody sprints 400 meters per minute. How fast does she run in meters per second? Round to the nearest hundredth. *
1 point
Your answer
Answer:
399
Step-by-step explanation:
Evaluate f(x) = 1/4x
for x = -5.
A. 20
B. -1/20
C. -1 1/4
D. -4/5
Answer:
C. -1 1/4
Step-by-step explanation:
First, we substitute -5 for x.
[tex]f(-5)=\frac{1}{4} *-5[/tex]
Then, we evaluate.
[tex]f(-5)=\frac{1}{4} *-5=\frac{-5}{4} =-1\frac{1}{4}[/tex]
A Ferris wheel has a radius of 65 feet. What is the
circumference of the wheel? (This is the distance each
passenger will travel in one complete revolution.)
Round to the nearest tenth, and use
T 3.14
Answer:
408.41 feet
Step-by-step explanation:
C = 2πr
C = 2π(65)
C = 408.41 feet
PLEASE PLEASE PLEASE HELP. This is a geometry worksheet.
Answer:
where's the question?
ma + (t + h)
M is -2
A is 5
T is -4
H is -8
Answer:
a
Step-by-step explanation:
Answer:
-22
explanation step by step
-2(5)+(-4+-8)
-10+-12
= -22
The equation of the line in the graph is y=
X +
Answer:
y= -1x +1
Step-by-step explanation:
44% of adults say cashews are their favorite kind of nut. You randomly select 12 adults and ask each to name his or her favorite nut. Find the probability that the number who say cashews are their favorite nut is (a) exactly three, (b) at least four, and (c) at most two. If convenient, use technology to find the probabilities.
In the figure, m∠1=(2x+40)° and m∠8=(12x−20)° . PLEASE HELP
For what value of x is m∥n ?
Enter your answer in the box.
x =
Answer: x = 6
Step-by-step explanation:
Angles 1 and 8 are alternate exterior angles, so they are equal.
so you can create an equation to solve for x
12x−20 = 2x+40 Subtract 2x from both sides. Add 20 to both sides
10x = 60
x = 6
if you need the m∠1, Substitute 6 for x. (2x+40)° 2(6) +40= 12+40 m∠1= 52°
m∠8=(12x−20)° 12(6) - 20 = 72-20 m∠8 = 52°
Solve the equation for x
Answer:
There is no answer for x
Step-by-step explanation:
2/3p-7=1/4p+12 help me please
Answer:
p=228/5
Step-by-step explanation:
2/3p-7=1/4p+12
12(2/3p-7)=12(1/4p+12)
8p-84=3p+144
5p-84=144
5p=228
p=228/5
Check:
2/3(228/5)-7=1/4(228/5)+12
30.4-7=11.4+12
23.4=23.4
The psychology club is having a self-proclaimed psychic come to their campus fund-raising event to demonstrate his abilities. He charges $200 for these events, and the club is charging 51.50 for
tickets with a chance to have the psychic read the ticket holder's mind.
Let x represent the number of tickets sold and y represent money. Fill in the items below for the linear model
Y=? X +?
How much would the club gain or lose by selling 100 tickets?
How many tickets are needed to break even? (Round to nearest whole ticket)
Find the average (mean) of each group of numbers.
41. 3, 12, 6
42. -8,-1, -3
43. -8, 15, 5, 8
45. –10, -7, 7, 10
46. 12, 24, 9, 15, 18, 20, 16, 14
Answer:
41, 7
42, -4
43, 5
45, 0
46, 16
Step-by-step explanation:
41, 3+12+6 ÷3
42, -8, -1, -3 ÷3
43, -7+15+5+8÷4
45 -10-7 is -17, 7+10=17, 17-17 =0
46, 128/8=16
Point N is on line segment MO. Given NO = 14 and MO = 18, determine the length MN.
Lcm of 36 75 80 is what if you know plz send the answer
Answer:
3600
Step-by-step explanation:
lcm stands for "lowest common multiple"
the lcm is 3600 when done with the prime factorization process
Answer:
3600
Step-by-step explanation:
Express each number as a product of its prime factors, that is
36 = 2² × 3²
75 = 3 × 5²
80 = [tex]2^{4}[/tex] + 5
Now multiply each factor the greatest number of times it occurs in each of the 3 numbers.
2 → 4 times (that is [tex]2^{4}[/tex] )
3 → twice (3² )
5 → twice (5² )
Thus
LCM = [tex]2^{4}[/tex] × 3² × 5² = 16 × 9 × 25 = 3600
Find the line that is perpendicular to line n that passes through point (2, –3).
If the slope of the perpendicular line is -2/5, what is the y-intercept of the perpendicular line?
A. b = -19/5
B. b = -11/5
C. b =4/5
D. b = 2
The answer is B. (b = -11/5)
Simplify the expression
(-n³+8)+(-n³+5)
Answer: -2n^3+13
Step-by-step explanation:
Use PEMDAS
P- ()
E _^
M *
D /
A +
S -
