Answer:
h < 18
Step-by-step explanation:
1) Add 6 to both sides.
< 3 + 6
2) Simplify 3 + 6 to 9.
< 9
3) Multiply both sides by 2.
h < 9 × 2
4) Simplify 9 × 2 to 18.
h < 18
PLEASE HELP ME!!!!! Using side lengths only, could the triangles be similar? Triangle X Y Z. Side X Y is 1.5, X Z is 1, Z Y is 2. Triangle Q S R. Side Q R is 1, R S is 1.5, S Q is 0.5. No, StartFraction 0.5 Over 1 EndFraction not-equals StartFraction 1 Over 1.5 EndFraction not-equals StartFraction 1.5 Over 2 EndFraction. Yes, StartFraction 0.5 Over 1 EndFraction = StartFraction 0.5 Over 1 EndFraction. Yes, One-half = StartFraction 0.5 Over 1 EndFraction. Yes, StartFraction 1.5 Over 1 EndFraction = StartFraction 2 Over 1.5 EndFraction.
Answer:
No. The ratios are differentStep-by-step explanation:
ΔXYZ
XY = 1.5, XZ = 1, ZY = 2Δ QSR
QR =1, RS = 1.5, SQ = 0.5Ratios:
XY/SQ = 1.5/0.5XZ/QR = 1/1 ZY/RS = 2/1.5The answer is no, because ratios are different
Correct choice is A
Answer:
it is A (OoO)
Step-by-step explanation:
Plz plz plz I need help
a) find area
a = l • w
a = 17.8 • 10.6
a = 188.68 m²
//
b) find the area of the vegetable garden and then multiply by the cost
a = l • w
a = 49 • 15.2
a = 744.8 m²
total cost = 744.8 • 91
total cost = 67776.8
//
c) find perimeter
p = 2(l) + 2(w)
p = 2(18.7) + 2(12.6)
p = 62.6 m
//
d) find area then divide by 1.25
a = l • w
a = 20 • 15.7
a = 314 m²
314/1.25 = 251.2
251.2 banana trees
//
Just double check to make sure my calculations are correct.
A, B, C, D are points on a line, with D the midpoint of segment BC. The
lengths of segment AB is 10; segment AC is 2; and segment BC is 12. What
is the length of segment AD?
Answer:
Also BC = 12
B......6......D......6......C
Now, AC = 2.
A can be either left of C or right of C
If A is left of C , AB = 12-2 = 10 (Correct)
If A is right of C AB = 12 +2 = 14 (Incorrect)
So the points placing is as below
B......6......D....4....A..2..C
Length of segment AD = 4
Someone help me with this pls
There are 8 cans of soda shared equally between 14 people. What fraction of a can of soda does each person receive? (2 points)
a
1\8 can of soda
b
1\14 can of soda
c
8\14 can of soda
d
14\8 can of soda
Answer:
C. 8\14 can of soda
Step-by-step explanation:
Given the following data;
Number of soda = 8 cans
Number of people = 14 people
To find the number of soda each person gets;
[tex] Each \; person = \frac {number \; of \; soda}{number \; of \; people} [/tex]
[tex] Each \; person = \frac {8}{14} [/tex]
Therefore, the fraction of a can of soda each person would receive is 8\14 can of soda.
PLS help!!! PLS help!!! PLS help!!!
Based on the data in the table, how many of the next 125 cards the student chooses could be expected to have a number shown on the card that is a multiple of 4?
Answer:
20
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
If x +2 is a factor of
() = 4^3 + − 10
find the value of k.
Answer:
-11
Step-by-step explanation:
Please help please please ASAP please please help please ASAP please
Answer:
68
Step-by-step explanation:
all the explanation is in the photo
A group of 53 tourists visit a museum. Museum volunteers lead tours for groups of no more than 8 tourists. Draw a model to show the least number of groups that can be formed for these 53 tourists. Use circles to show the groups and choose a symbol to show each person.
Answer:
Total number of group formed = 7
Step-by-step explanation:
As given,
1 group has 8 people
Total people = 53
Let
Total number of group made = x
As 1 group = 8 tourist
⇒x group = 8x tourist
As Total tourist = 53
⇒8x = 53
⇒x = [tex]\frac{53}{8}[/tex] = 6.6
This means,
There are 6 full group of 8 people in each group = 48 tourist
and 1 group of 53-48 = 5 people.
So,
Total number of group formed = 7
In the diagram , Δ represent each person.
The figure is as follows :
What is the sum of seven and four
Answer:
Step-by-step explanation:
sevour
Answer:
it will 11 ( eleven ) hope it helps
what is the distributive property of 24+28
Answer:
4(6+7)
Explanation:
24+28
(4×6)+(4×7)
4(6+7)
3 + 2 x 4 =
What is it?
PLEASE HELP ME!
Answer:
the answer is 11 because in a question like this you multiply first before anything, so 2x4 is 8 and then you have to add 8 by 3, which that equals to 11.
Find the unknown side length
A student on the track team runs 45 minutes each day as a part of her training. She begins her workout by running at a constant rate of 8 miles per hour for minutes, then slows to a constant rate of 7.5 miles per hour for minutes.
Which equation describes the relationship between the distance she runs in miles, , and her running speed, in miles per hour?
A:
B:
C:
D:
Answer:
D
Step-by-step explanation:
The basic equation to solve this would be D = RT, which is
D is Distance
R is Rate (speed)
T is time
To find total distance D, we can find individual distances for two legs of the whole.
First Leg:
R = 8
T = a
D = 8a
This is the graph of f(x). What is the value of (2)?
101Y
х
-5
5
5
O A. 16
B. 2.
O C. 8
O D. 4
Answer:
Step-by-step explanation:
f(2) = 4
BRAINLIEST
Plot the following co-ordinates and find the fourth point D to make a square A (-1,3) B (1,-1) C(5,1).
Once you have found the missing coordinate use pythagoras to calculate the length of the sides.
Answer:
Step-by-step explanation:
Example: Solve this triangle
right angled triangle 5 12 c
Start with: a2 + b2 = c2
Put in what we know: 52 + 122 = c2
Calculate squares: 25 + 144 = c2
25+144=169: 169 = c2
Swap sides: c2 = 169
Square root of both sides: c = √169
Calculate: c = 13
What is the acceleration of a BMW i8 Roadster that goes from 0 to 60 mph in 3.8 seconds? a) in mi/h/s and b) in m/s^2
Answer:
I need help with my math problem
Step-by-step explanation:
https://brainly.co m/question/21437269
no space
What is the gradient of the line 2y=8x +3
A=4
B=3
C=8
D=3/2
Answer:
the is A=4......................
Tasha lists all the multiple of 3 from 3 to99. Tony lists all the multiples of 5 from 5 to100. What is the first number that is on both lists? The second.
Answer:
Multiples of 3 = 3, 9Multiples of 5 = 5, 10Step-by-step explanation:
In a list of 3 to 99, the first multiple of 3 will be none other than 3 itself because when multiplied by 1, you get three.
The second number will be: 3 * 2 = 6
In a list from 5 to 100, the first multiple will be 5 with 5 being a multiple of itself when multiplied by 1.
Second number = 5 * 2 = 10
find the value of b
8 b+3 6
pls help
The length of a rectangle is six times its width.
If the perimeter of the rectangle is 84 ft, find its area.
The area of the rectangle is 216 square feet
How to determine the area?Let x represents the length and y represents the width.
So, we have:
x = 6y
So, the perimeter is:
P = 2(x + y)
The perimeter is given as:
P = 84
So, we have:
2(x + y) = 84
Divide by 2
x + y = 42
Substitute x = 6y in x + y = 42
6y + y = 42
Evaluate the sum
7y = 42
Divide by 7
y = 6
Substitute y = 6 in x = 6y
x = 6 * 6
x = 36
The area is calculated as:
Area = xy
So, we have:
Area = 36 * 6
Evaluate
Area = 216
Hence, the area of the rectangle is 216 square feet
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find the value of x.
Answer:
x ≈ 55.9°
Step-by-step explanation:
Using the sine ratio in the right triangle
sinx = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{24}{29}[/tex] , then
x = [tex]sin^{-1}[/tex] ([tex]\frac{24}{29}[/tex] ) ≈ 55.9° ( to 1 dec. place )
6th grade math help me pleaseeee
Answer:
-16/5
Step-by-step explanation:
Answer:
-16/5
Step-by-step explanation:
-32/10
reduce the fraction with 2
-16/5
Help please not too sure about this one?
Answer:
y=-5x+0
Step-by-step explanation:
If it passes through the origin that means the Y-Intercept is 0
Can someone help me please
I’ll mark you as a brainliest.
Answer:
He should make the hypotenuse 5 in
Step-by-step explanation:
the pythagorean heoreom states that a^2+b^2=c^2. c is the hypotenuse. You already have a and b, 3 and 4. Plug it in
3^2+4^2=c^2
9+16=c^2
25=c^2
square root each side to isolate
c=5
The fabric cost 7cents per square inch. She will only pay for the fabric used to cover the box, even if there is waste or extra. How much money did shyla spend on fabric? Is the box is 7 by 11by 8 inchs
Answer:
Shyla will pay about 63 cents to cover the box
Step-by-step explanation:
Length of the box ( l ) = 7 inches
Width of the box (b) = 11 inches
Height of the box (h) = 8 inches
We can solve this equation by following two simple steps.
1. The first step is to find the total surface area of the box. This is the total area that the decorative fabric will be covering.
We can get this by the following formula:
SA=2( length X width) +2( length X height )+2(height X width)
SA = 2( 7 X 11 ) + 2(7 X 8) + 2 (8 X 11 ) = 442 square inches
2. The second step is to divide the total surface area by the price of the fabric per square inch.
This will be 442 square inches divided by 7 cents per square inch = 63.14 cents
Shyla will pay about 63 cents to cover the box
A point R (-2,5) is mapped to point R',as described by a translation of 6 units to the rights and 7 units down.Mark R' on the coordinate plane.
Answer:
(4, -2)
Step-by-step explanation:
Given a point R (-2,5), if the point R' is described by a translation of 6 units to the rights and 7 units down, then the coordinate of R' will be;
6 units to the rights is towards the positive x axis
7 units down is towards the negative y axis
R' = (-2+6, 5-7)
R' = (4, -2)
Hence the coordinate point of R' on the plane is (4, -2)
PLEASE HELP!!!
Simplify:
1) -sqrt(-9y^2) if y < 0
2) 3sqrt(c^2) if c is greater then or equal to 0
3) -5sqrt(4x^2) if x is greater than or equal to 0
4) -5sqrt(y^2) if y > 0
5) 0.5sqrt(16a^2) if a < 0
All the solutions of the expressions are,
1) 3yi
2) 3c
3) - 10x
4) - 5y
5) - 2a
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Now, We can solve as;
1) - √- 9y² , if y < 0
⇒ - √ - 9y²
⇒ - √- 1 × 3 × 3 × - y × - y
⇒ 3yi
2) 3√c², if c ≥ 0
⇒ 3 √c²
⇒ 3√c × c
⇒ 3c
3) - 5√4x², if x ≥ 0
⇒ - 5 √4x²
⇒ - 5 √(2x)²
⇒ - 5 × 2x
⇒ - 10x
4) - 5√y², if y > 0
⇒ - 5 √y²
⇒ - 5y
5) 0.5 √16a², if a < 0
⇒ 0.5 √(4a)²
⇒ 0.5 × -4a
⇒ - 2a
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A person on a moving sidewalk travels 24feet the in 7 seconds. The moving side walk has a length of 180 feet. How long will it take to move from one end to the other?
Given:
A person on a moving sidewalk travels 24 feet the in 7 seconds.
The moving side walk has a length of 180 feet.
To find:
Time taken by the person to move from one end to the other.
Solution:
A person on a moving sidewalk travels 24feet the in 7 seconds.
The speed of the person is
[tex]\text{Speed}=\dfrac{\text{Distance}}{\text{Time}}[/tex]
[tex]\text{Speed}=\dfrac{24}{7}[/tex]
[tex]\text{Speed}=\dfrac{24}{7}[/tex]
The moving side walk has a length of 180 feet.
[tex]\text{Time}=\dfrac{\text{Distance}}{\text{Speed}}[/tex]
[tex]\text{Time}=\dfrac{180}{\dfrac{24}{7}}[/tex]
[tex]\text{Time}=\dfrac{180}{1}\times \dfrac{7}{24}[/tex]
[tex]\text{Time}=52.5[/tex]
Therefore, the time taken by the person to move from one end to the other is 52.5 seconds.