Answer:
B, between 1 and 3 seconds.
Step-by-step explanation:
This is because the line is horizontal, and no changes were made, meaning she stopped walking.
Hope this helped.
Ray has a backyard in the shape of a square with a semicircle on top. The square part of the yard has sides that are 20 feet long. How many square feet is Ray's
backyard?
Answer:
400 feet^3 hope this helped!
3. In the diagram shown, midpoints F and G are located with segments CG and DF intersecting at H. If CH =10 then which of the following is the length of CG? с (1) 10 (3) 15 H F (2) 12 (4) 20 E
The midpoint given illustrates that the length of the segment CG will be C. 15.
What is a midpoint?It should be noted that in geometry, the midpoint simply means the middle point of a line segment.
In this case, from the diagram given, midpoints F and G are located with segments CG and DF intersecting at H and CH =10.
Therefore, the length of CG will be:
= 10 + (1/2 × 10)
= 10 + 5
= 15
In conclusion, the length of CG is 15.
Learn more about midpoint on:
https://brainly.com/question/16828532
(5, 1) is translated left 2 units and down 3 units what's the new vertex
Answer:
3,-2
Step-by-step explanation:
The answer is 3,-2 because left is negative so you would subtract 2 and down is negative so you would subtract 3.
Pip, David and Bridget share £60 in a ratio 1:2:2. How much money does each person get?
Pip:
£
David:
£
Bridget:
£
Answer:
[tex]1 + 2 + 2 = 5[/tex]
1÷5×60=12
1÷2×60= 24
1÷2×60=24
12+24+24=60
Step-by-step explanation:
add the ratio
Solve this system of equations using the substitution method.
Solve for X and Y
y = -2x
-4x - 20 = y
ty
Step-by-step explanation:
-4x - 20 = -2x
2x = -20
x = -10
y = -2x
y = -2(-10)
y = 20
Can I please help me with this question
Answer: 10n^2+n+9
Which number is irrational?
√121
√25
√3
√16
Will mark brainliest if you explain
Answer:
The square root of 3
Step-by-step explanation:
The other ones equal a number Ex Square root of 16 is 4 but the square root of 3 would be a large decimal
(Please somebody help me!) (No links!)
Answer:
1 with 9 2 with 7 3 with 1 4 with 3 and 5 with 5
Answer:
Equation 1 matches with number 9.
Equation 2 matches with number 7.
Equation 3 matches with number 1.
Equation 4 matches with number 3.
Equation 5 matches with number 5.
Step-by-step explanation:
Equation 1: −9x > −9
−9x > −9
Divide both sides by −9.
-9x/-9 = -9/-9
Since −9 is negative, the inequality direction is changed.
x < 1
x < 1 matches with the graphed solution of number 9.
So, Equation 1 matches with number 9.
Equation 2: 2x + 6≥ −2
2x + 6≥ −2
Step 1: Subtract 6 from both sides
2x + 6 − 6 ≥ −2 − 6
2x ≥ −8
Step 2: Divide both sides by 2
2x/2 ≥ −8/2
Step 3: Simplify
x ≥ -4
x ≥ -4 matches with the graphed solution of number 7.
So, Equation 2 matches with number 7.
Equation 3: x − 9 < −5
x − 9 < −5
Step 1: Add 9 to both sides.
x − 9 + 9 < −5 + 9
x < 4
x < 4 matches with the graphed solution of number 1.
So, Equation 3 matches with number 1.
Equation 4: −6x < −12
−6x < −12
Divide both sides by -6
-6x/-6 < -12/-6
Since −6 is negative, the inequality direction is changed
x > 2
x > 2 matches with the graphed solution of number 3.
So, Equation 4 matches with number 3.
Equation 5: -7x + 20 > 55
Step 1: Subtract 20 from both sides.
−7x + 20 − 20 > 55 − 20
Step 2: Simplify
−7x > 35
Step 3: Divide both sides by -7.
-7x/-7 > 35/-7
Step 4: Simplify
x < -5
Since −7 is negative, the inequality direction is changed
x < -5 matches with the graphed solution of number 5.
So, Equation 5 matches with number 5.
Hint: less than (<), greater than (>), less than or equal (≤), greater than or equal (≥) and the not equal symbol (≠)
what is the perimeter of this tile
Answer:
This tile is a sqaure
so , The perimeter of the sqaure is 4× side
so 4 × 3 = 12 in.
therefore , 12 in. is the perimeter of this tile
Answer:
12 inches
Explanation:
You have to add up all of the sides that are parallel to each other. So, 3+3+3+3=12, or 3x4=12, 4= the number of sides in a square.
Find the area of the shaded region if 9x2 - 6 is the area of the total
region and x2 + 2 is the area of the unshaded region.
Answer:
8
Step-by-step explanation:
total area. 9*2-6=12
unshaded area. 2+2=4
shaded area. 12-4
Find the length of BC. Round your answer to two decimal places.
[tex]\\ \rm\Rrightarrow cos40=\dfrac{Base}{Hypotenuse}[/tex]
[tex]\\ \rm\Rrightarrow cos40=\dfrac{a}{10}[/tex]
[tex]\\ \rm\Rrightarrow 0.766=a/10[/tex]
[tex]\\ \rm\Rrightarrow a=0.766(10)[/tex]
[tex]\\ \rm\Rrightarrow a=76.6[/tex]
Answer:
7.66 (dp)
Step-by-step explanation:
Use the cosine trig ratio:
[tex]\mathsf{\cos(\theta)=\dfrac{A}{H}}[/tex]
where:
[tex]\theta[/tex] is the angleA is the side adjacent the angleH is the hypotenuseGiven:
[tex]\theta[/tex] = 40°A = aH = 10 inSubstituting the given values into the equation:
[tex]\implies \mathsf{\cos(40)=\dfrac{a}{10}}[/tex]
[tex]\implies \mathsf{a=10\cos(40)}[/tex]
[tex]\implies \mathsf{a=7.660444431...}[/tex]
[tex]\implies \mathsf{a=7.66 \ (2 \ dp)}[/tex]
Please help really quick I really need some help with this question
Answer:
first two because they align almost perfectly with the scatterplot and fit the direction described
Step-by-step explanation:
If n is at least 6, which inequality best represents the values of n?
n ≥ 6
n > 6
n < 6
n ≤ 6
I am in middle school I just clicked the wrong button.
Answer:
It is n≥6 because it says “if n is atleast 6.”
Step-by-step explanation:
hope this helped
What is an unsecured line of credit?
An Unsecured Line of Credit is a variable rate credit product that allows you access to funds as you need them. As you repay your outstanding balance, the amount of available credit is replenished and made available for future use. Qualifying is simple.1 You do not need to use your home or other personal assets as collateral. An Unsecured Line of Credit provides peace of mind because you’ll always have immediate access to funds as needed.
Answer:A-
A line of credit which does not require collateral
Step-by-step explanation:
Which geometric series diverges? Three-fifths three-tenths three-twentieths StartFraction 3 Over 40 EndFraction ellipsis Negative 10 4 minus eight-fifths StartFraction 16 Over 25 EndFraction minus ellipsis Sigma-Summation Underscript n = 1 Overscript infinity EndScripts two-thirds (negative 4) Superscript n minus 1 Sigma-Summation Underscript n = 1 Overscript infinity EndScripts (negative 12) (one-fifth) Superscript n minus 1.
The geometric series which diverges is shown in the option number c as the absolute value of the common ratio of this series 4.
[tex]\sum_{n=1 }^{\infty} \dfrac{2}{3}(-4)^{n-1}[/tex]
What is geometric series diverges?Geometric sequence is the sequence in which the next term is obtained by multiplying the previous term with the same number for the whole series.
It can be given as,
[tex]a+ar+ ar^2+ ar^3+...[/tex]
Here,
is the (a) first term of the sequence, and (r) is the common ratio.
To be a series as geometric series diverges, it should follow,
[tex]|r| > 1[/tex]
First option given as,
3/5+3/10+3/20+3/40+ ...
Here, the common ratio is,
[tex]r=\dfrac{\dfrac{3}{10}}{\dfrac{3}{5}}\\r=\dfrac{1}{2}[/tex]
The common ratio is less than one. Thus option a is not correct.
First option given as,
-10+4-8/4+18/25- ...
Here, the common ratio is,
[tex]r=\dfrac{4}{-10}\\r=\dfrac{-2}{5}[/tex]
For the option number two the common ratio is (-2/5) which is less than 1. This option is also not correct.
In the option number c, the value of common ratio is -4. The absolute value of common ratio is,
[tex]|r|=|-4|\\|r|=4[/tex]
The absolute value of this common ratio is more than one. Thus, this is the correct option.
The geometric series which diverges is shown in the option number c as the absolute value of the common ratio of this series 4.
[tex]\sum_{n=1 }^{\infty} \dfrac{2}{3}(-4)^{n-1}[/tex]
Learn more about the geometric sequence here;
https://brainly.com/question/1509142
Answer:
its C
Step-by-step explanation:
consider the set{-4,-2,0,2}, find the set of ordered pairs determined by the relation less than or equal to
You leave an 22% tip on a $54 bill. How much did you pay?
Answer:
You will pay $65.88 in total
Step-by-step explanation:
Bill amount: $54
Tip: 22% = $54 * 0.22 = $11.88
Sum up: $54 + $11.88 = $65.88
Someone pls???????????????
Answer:10 square units
Step-by-step explanation:
To find the area use the formula: l*h or count the amount of squares in the rectangle
Look at the image. What is the answer? Will give brainiest!
Answer:
105
Step-by-step explanation:
L*W*H
7*3*5 = 105
I need help with a question
Answer:
[tex]5x^2+9x+3[/tex]
Step-by-step explanation:
We just need to add like terms together
[tex]11x^2-6x^2=5x^2[/tex]
[tex]5x+4x=9x[/tex]
[tex]8-5=3[/tex]
PLS HELP i dont understand this
True or false?
The points (4, 5) and (4, -1) are symmetric over the x-axis
(will give brainliest)
Answer:
True, now give me braniest
Step-by-step explanation:
can anyone solve this
Answer:
C.
Step-by-step explanation:
You can get the area of each square by taking 8*6 = 48. There are 2 of them so that would so far equal 96.
To get the triangles, we can subtract 15-8 to get 7, which is the base of 1 triangle. 7*6/2 to get the area of one triangle is 21. Since there are 4 triangles 21*4 = 84
The area of the hexagon is 180ft^2.
If it's asking for one of the trapezoid it is 90ft^2
I hope this helped <3
Giving brainiest for anyone that answers in the next 10 minutes so please answer
if you dont understand here is a photo
Match each value to what it represents.
3^4 = 81
1. 81 ? base
2. 4 ? exponant
3. 3 ? power
factor out 4x(2x+3)-7(2x+3)
Answer:
If it wants you simplify the answer 6x + 21
Step-by-step explanation:
4x times 2x = 8x. Then 4x times 3 = 12x
Then 8x + 12x = 20x
-7 times 2x = -14x. Then -7 times -3 = 21
20x - 14x = 6x + 21
I hope that helped! :)
How would i find it? What is the answer? ( first person to answer gets brainliest
Answer:
36 cans
Step-by-step explanation:
The question is asking: What is 45% of 80?
45/100 = x/80
100x= 45x80 (cross multiply)
45x80= 3600
3600/100=
36
3) Veronica can run the 100-yard dash in 10 seconds. How many feet can she run in 10 seconds?
Answer:
300 feet
Step-by-step explanation:
Conversion factor: 3 feet/yard
Veronica's speed is 100 yards/10 seconds
Use the conversion factor:
(100 yards/10 seconds)*(3 feet/yard)*(10 seconds) = 300 feet in 10 seconds
A size 8 kid’s shoe measures 9 2/3 inches. If 5 size 8 shoes are lined end to end, then how many inches will they cover? *
Answer:
five pairs of size 8 shoes = 48 1/3
Answer:
5 pain of size 8 lined up will be 48 1/3 inches long
What is the measure of angle x?
Answer:
83 is the measure of x.
Step-by-step explanation:
A triangle is equal to 180 degrees. So 180 - 53 - 44 = 83.
Answer:
83 degrees
Step-by-step explanation:
The measure of all three angles in any triangle will always add up to 180.
To solve a problem like this, simply add up the given measurements and then subtract that total from 180. In this case you would get an answer of 180 degrees.
Hope that helps!
Gary exercises 1. 75 hours on Mondays, Wednesdays, and Saturdays. How many weeks will it take Gary to exercise a total of 21 hours? What equation models the problem? How many weeks will it take Gary to exercise a total of 21 hours?.
Gary will take to exercise a total of 21 hours in 4 weeks. And the equation will be 5.25x = 21.
What is the linear system?A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.
Gary exercises 1.75 hours on Mondays, Wednesdays, and Saturdays.
So in a week, Gary exercises 5.25 hours.
She will take time to exercise 21 hours will be
Let she will take x week, then the equation will be
5.25x = 21
x = 4
More about the linear system link is given below.
https://brainly.com/question/20379472
What equation is equivalent to 4x+1/2+2x+(-3)
Answer:
6x-5/2
Step-by-step explanation:
4x+1/2+2x+(-3)
4x+2x+1/2-3
6x+1/2-3
6x+1/2-6/2
6x-5/2