Find the distance between -10.5 and 7 on a number line
Answer:
17.5
Step-by-step explanation:
cout up to zero then to 7
Help plz I really need to pass
Answer:
2.56
Step-by-step explanation:
The equation they dive u: d = 16t^2, so in the question they said what's the distance, d, if t = 0.4
So you just have to replace t with 0.4:
d = 16t^2
d = 16(0.4)^2
d = 16(0.16)
d = 2.56
Four more than thrice number is greater than forty
Answer:
what is thrice ?
Step-by-step explanation:
Answer:
x > 12
Step-by-step explanation:
3x + 4 > 40
- 4. -4
3x > 36
divide both sides by 3
x > 12
What’s the distance 3 1/4 and -15
Answer:
18 1/4
Step-by-step explanation:
The easiest way to do this is to start at 0 and go 3 1/4 units to your right.
Then start at 0 and go -15 units to your left. So far I have not used a formula because I want you to see intuitively what the answer is. Then we'll do it with a formula.
The total distance is 3 1/4 + 15 = 18 1/4. Purists will hate the way I've done it, but beginners should understand what they are doing.
A formula would look like this
distanace = sqrt( x2 - x1 )^2 + (y2 - y1)^2 )
distance = sqrt( (3 1/4 - - 15)^2 + (4 - 4)^2 )
distance = sqrt( (18 1/4 )^2 + 0)
distance = 18 1/4
Calculate 2(1+4)2x (9-6)/3
Need help with this question
Answer:
<zay
Step-by-step explanation:
only angle <zay has the measurement of 90°
pls help me thx u bruh
Answer:
4
Step-by-step explanation:
Rearrange the equation so that its y=5x+4. Now you know the y-intercept is 4.
Hope this helps :D
34. What is the domain? What is the range? Is the relation a function?
36. Which of the statements below best describe the slope of a line?
A) The slope of a line is the steepness of the line.
B) The slope of a line is a rate of change.
C) The slope of a line is the ratio of the vertical rise to the horizontal run.
D) All of the above statements are true.
Attached is a picture for question 34
Answer:
Step-by-step explanation:
34).
Domain: {7, 3, - 7, - 3}
Range: {2}
Yes, the relation is function.
36). Choice (D)
90 POINTS help ASAP.
What is the solution of x=2+ VX-2?
x = 2
O x= 3
x = 2 or x = 3
no solution
Answer:
x=2
Step-by-step explanation:
2-2=0
square root of 0 is 0
0+2=2
and 2=2 so its 2
The answer is, X = 3, 2
I hope it helps.
Enjoli is making cupcakes for a party. She needs 45 cupcakes but the recipe makes 15.
Strawberry Cupcake Recipe
Batches
Strawberries
1
1 and one-half cups
2
3
4
On a coordinate plane, a graph titled Strawberry Cupcake Recipe has Batches on the x-axis and cups of strawberries on the y-axis. Point A is at (1, 1.5), point B is (2, 3), point C is (3, 4.5), point D is (4, 6).
If she does not want any leftovers, which point should Enjoli use to determine the amount of strawberries she will need to make her cupcakes?
A
B
C
D
Answer:
The answer would be C
Step-by-step explanation:The answer would be C
Answer: The Answer Is C
You read 16 pages of an assignment in 20 minutes.At this rate, how many pages can you read in 45 minutes
Answer:
36
Step-by-step explanation:
20 mins=16 pages
40 mins=32 pages
5 mins=4 pages
In total 36 pages
Which expression has the smallest value? *
5 points
A. |-19|
B. |-34|
C. |22|
D. |47|
The expression [tex]|-19|[/tex] has the smallest value.
Option A is correct.
Absolute value :The absolute value is always positive because absolute value represent distance from zero on number line.
And distance can not be negative.
Absolute value of given number shown below,
[tex]|-19|=19\\\\|-34|=34\\\\|22|=22\\\\|47|=47[/tex]
Thus, the expression [tex]|-19|[/tex] has the smallest value.
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Jessie filled a container of water with 200 milliliters. Zaria filled a different container with 400 milliliters. There are 1000 milliters in a liter. How much more water did Zaria have, in liters?
Answer: zaria only had 20000 more that jessie in liters
Step-by-step explanation:
200 mill would be 20000
400 mill would be 40000
Show a sketch of20/5
Step-by-step explanation: 20/5 is 20 divided by 5 which is 4.
20/5=4
4x5=20
5x4=20
So the answer is 4.
Answer:
So a sketch of 20/5 well, this is an improper fraction.
Step-by-step explanation:
So this will simplify down to 4.
10-3v-1)=5(9-v) solve for v please show work
Answer:
v=18
Step-by-step explanation:
10-3v-1=5(9-v)
first open the bracket
10-3v-1=45-5v
5v-3v=45-9
2v=36
v=18
The original selling price of a shirt was $45.
In a sale, the shirt is reduced to $32.50.
Calculate the percentage reduction,
Show your working
Given:
The original selling price of a shirt was $45.
In a sale, the shirt is reduced to $32.50.
To find:
The percentage reduction.
Solution:
We know that,
[tex]\text{Percentage reduction}=\dfrac{\text{Original value - Reduced value}}{\text{Original value}}\times 100[/tex]
[tex]\text{Percentage reduction}=\dfrac{45-32.50}{45}\times 100[/tex]
[tex]\text{Percentage reduction}=\dfrac{12.50}{45}\times 100[/tex]
On further simplification, we get
[tex]\text{Percentage reduction}=\dfrac{1250}{45}[/tex]
[tex]\text{Percentage reduction}=27.777778[/tex]
[tex]\text{Percentage reduction}\approx 27.78[/tex]
Therefore, the percentage reduction is 27.78%.
Please helppp!!!! I’ll give you a crown!!
But please explain the answer, Bc I want to understand.
Which is an equation for a line that passes through (0,-3) and is perpendicular to the graph of the line y=2x-3?
1. Y=-2x+3
2. Y= -2x-3
3. Y=-1/2x +3
4. Y=-1/2x-3
Answer:
the second one
Step-by-step explanation:
the last number of the equation (-3) is the y intercept, so it goes the the point (0,-3), also it has the opposite slope of y=2x-3
i hope this helps and im sorry if im wrong :(
Find the sum of the measures of the exterior angles of a convex 55-gon.
A 6.55
B 360
C 180
D 90
Answer:
B 360
Step-by-step explanation:
i have Mrs. Dunn
Sum of the measures of the exterior angles of a convex 55-gon is equal to 360.
What is the polygon?A polygon is a two-dimensional geometric figure that has a finite number of sides. The sides of a polygon are made of straight line segments connected to each other end to end. Thus, the line segments of a polygon are called sides or edges.
here, we have,
An exterior angle is an angle between a side of a polygon and an extended side adjacent to it.
A polygon refers to any closed curve comprised of a set of connected sides such that no two sides cross.
Convex 55-gon means a convex polygon with n sides.
The sum of measures of any polygon is equal to 360
So, the sum of the measures of the exterior angles of a convex 55-gon is equal to 360.
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1. insert a digit to make numbers that are divisible by 6 if it is possible
531_5
2. insert a digit to make numbers that are divisible by 6 if it is possible
237_8
Answer:
1 There is no number that make it divisible by 6 with no decimals
2 1,4,7
Step-by-step explanation:
2 23718/6= 3953
23748/6= 3958
23778/6= 3963
help fast helpleplepllpelpe
what is -2/5+(-11/10) divided by -3
Answer:
1. 0.23 (1.2)
2. (0.3) (-0.12)(2.4)
3. -5/6 x (-9/10) divided by 17/20
4. 17/18 x (-10/21) divided by 11/9
5. 24.3 divided by 3
6. 10 1/2 divided by 1 3/8
7a. 102 divided by 5/6
7b. 102 divided by 5/6 divided by 11/7
8. 1 1/2 x 1/4 (answer x 3)
2
Step-by-step explanation:
20pts JESUS GOD HELP ME I LITERALLY USED 30 POINTS DOING QUESTIONS! find short story and novel story pages A novel has 13 times as many pages as a short story. The combined number of pages in the books is 448 pages. How many pages are in each book?
Answer:
novel = 416
short story = 32
Step-by-step explanation:
13n + n = 448
n= 32
so novel has 32x13 = 416
short story has 32
416+32 = 448
Select the correct answer. Convert (2, pi) to rectangular form.
A. (2, 0) B. (-2, 0) C. (0, 2) D. (0, -2
Answer:
The answer is B. (-2, 0)
Step-by-step explanation:
x= 2 ⋅ cos(π) = −2
y=2 ⋅ sin(π) = 0
The rectangular coordinates is (-2 , 0) , Option B is the correct answer.
What is the equation of conversion of Polar Coordinates to Rectangular Coordinates ?The equation for a polar point ( r, [tex]\rm \theta[/tex]) is
x = rcos [tex]\rm \theta[/tex]
y =r sin [tex]\rm \theta[/tex]
where (x , y) are rectangular coordinates.
The polar coordinate given is ( 2 , π)
r = 2
[tex]\rm \theta[/tex] = π
so
x = 2 cos π
x = 2 * (-1)
x = -2
y = 2 sin π
y = 2 *0
y = 0
Therefore the rectangular coordinates is (-2 , 0) , Option B is the correct answer.
To know more about Conversion into Rectangular Coordinate
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Idk how to do this help
Answer:
b
Step-by-step explanation:
because ik it is tell me if I'm wrong pls
How do I solve this?
Answer: A symbol
Step-by-step explanation: Nothing in that picture gives a value for x
What is the slope and y-intercept of the equation 3x -y=3
Answer:
Slope = 3
Y Intercept = 3
Step-by-step explanation:
3x - y = 3
(subtract 3x from both sides - we have to get y by itself)
-y = -3x - 3
(divide by -1 from both side - we need to make y positive)
y = 3x + 3
Joyce wants to buy a computer that has a price of $2500, and she decides to pay for it
with installments over 5 years. If the interest rate is 15 %, what is the monthly payment?
Answer:
1875$ in interest
Step-by-step explanation:
15%x5=75%
75%of 2,500 is 1875$.
so altogether, it's 4,375$ for the entire computer.
How many gummi bears are in 4 servings
what is the missing number
5
4
3
2
please help!!!!!
Answer:
1
Step-by-step explanation:
hope this helped you!!
2.
7 in
Н
I
2 in
J
What is the Scale Factor?
21 in
M
6 in
N
