Answer:
$12.50
Step-by-step explanation:
Answer:
$12.5/hr
Step-by-step explanation:
50/4=12.5 is the answer
The set of letters in the word statistics
Answer:
s, t, a, t, i, s, t, i, c, s
Step-by-step explanation:
What is the Measure of angle ABE?
[tex]\frac{x}{3} +\frac{2}{5} =-4[/tex]
Divide. Write the quotient in lowest terms. 5 2/3 DIVIDED BY 4 HELP ME PLEASE
Answer:
1.425
Step-by-step explanation:
if u round 2/3 up to .7, but if u don't it is 1.4
Answer:
1 5/12
Step-by-step explanation:
Hope this helps
The ratios 5:3 and 10:6 are equivalent ratio
Is the ratio 15:12 equivalent to these?? Explain your reasoning
No, the ratio of 15:12 is not equivalent to 5:3 and 10:6 because
- 15:12 = 5:4
- 5:3
- 10:6 = 5:3
Given,
5:3 and 10:6 are equivalent ratios.
We need to see whether these ratios are equivalent to 15:12.
What are proportional ratios?The ratios which are equal are called proportional ratios.
Example:
1:2 = 5:10 = 6:12 = 7:14
5/10 = 1/2
6/12 = 1/2
7/14 = 1/2
We have,
5:3 and 10:6
- 5/3
- 10/6 = 5/3
We have,
15:12
= 15/12
= 3x5/3x4
= 5/4
We see that 5:3 and 10:6 are not equivalent to 15:!2.
Thus,
No, the ratio of 15:12 is not equivalent to 5:3 and 10:6 because
- 15:12 = 5:4
- 5:3
- 10:6 = 5:3
Learn more about equivalent ratios here:
https://brainly.com/question/13513438
#SPJ2
Simplify -(x-2y) - y.
Answer:
-(x-y)
Step-by-step explanation:
-(x-2y) - y
-x+2y -y
-x+y
-(x-y)
Multiply.0.64x 12.55
Answer:
8.032
Step-by-step explanation:
The expression 2T+3F+4M+10E
gives the number of points a student earns on a test when the student correctly answers T true-false questions, F fill-in-the-blank questions, M multiple-choice questions, and E extended-response questions. Which statement is NOT true?
Answer:
Got my points back
Step-by-step explanation:
Answer:
The term 10E represents the total number of points earned from 10 extended-response questions.
Step-by-step explanation:
Have a good day :p
Drag each equation to the correct location on the table.
Which equations have one solution and which have infinitely many solutions?
Answer: The 1st one is 1 soultion the 2nd one is 1 soultion the 3rd one is multiple soultion and the last one is multiple solution
Step-by-step explanation: hope I am right?
1=one 2=multiple 3=one 4=multiple
Solve the system by using a matrix equation.
6x-9y= 3
3x-4y=7
a. (17,11)
b. (12, 14)
c. (18, 12)
d. (15, 10
which is the graph of a linear equation x - 2y equals 6
This is the graph hope this helps.
No. 5, Given BCM=ZYR, find each missing measure. Will mark brainliest!
Answer:
Step-by-step explanation:
Since, ΔBCM ≅ ΔZYR,
∠B ≅ ∠Z
∠C ≅ ∠Y
∠M ≅ ∠R
And BC ≅ ZY
CM ≅ YR
BM ≅ ZR
a). CM = YR = 11 m
b). BM = RZ = 15 m
c). YZ = BC = 8 m
d). m∠B = m∠Z = 45°
e). m∠M = 180° - [m(∠B) + m(∠C)]
= 180° - (45 + 103)°
= 180° - 148°
= 32°
f). m∠Y = m∠C = 103°
Congruent triangles have equal corresponding sides and angles
The measure of the side lengths are:[tex]YZ =8[/tex], [tex]BM =15[/tex] and [tex]CM = 11[/tex]The measure of the angles are [tex]\angle B =45[/tex], [tex]\angle Y =103[/tex] and [tex]\angle M = 32[/tex]The given parameter is:
[tex]\triangle BCM \cong \triangle ZYR[/tex]
This means that triangle BCM and ZYR are congruent.
So, we have the following congruent sides
[tex]YZ =CB[/tex]
[tex]BM =ZR[/tex]
[tex]CM =YR[/tex]
So, the measure of the side lengths are:
[tex]YZ =8[/tex]
[tex]BM =15[/tex]
[tex]CM = 11[/tex]
Also, we have the following congruent angles
[tex]\angle B = \angle Z[/tex]
[tex]\angle C = \angle Y[/tex]
[tex]\angle M = \angle R[/tex]
So, the measure of the angles are
[tex]\angle B =45[/tex]
[tex]\angle Y =103[/tex]
The measure of angle M is calculated using:
[tex]\angle M + \angle C + \angle B = 180[/tex]
So, we have:
[tex]\angle M + 103 + 45= 180[/tex]
[tex]\angle M + 148= 180[/tex]
Subtract 148 from both sides
[tex]\angle M = 32[/tex]
Read more about congruent triangles at:
https://brainly.com/question/11329400
Use the image below to answer the following question.
An image shows a diver crouching on a diving board labeled 1. The diver launching off the board is labeled 2. The diver just about to enter the water is labeled 3 The diver in the water feet above water is labeled 4.
At which position does the diver have the most gravitational potential energy?
Answer:
its a
Step-by-step explanation:
because iti s
I am thinking of a slope equivalent to 1/4→ What are two points from the line? List your coordinate pairs below.
→ Prove that the slope equals 1/4.
[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Mathematics
the points or conditions for the slope to be 1/4 are as
1.) (-2,2) ,(2.3)
2.) (-4,4),(4,6)
HELP ASAP Determine the sequence of rigid motions and dilation that map the preimage abcde to each of its images.
Answer:
FGHIJ : Dilate ABCDE centered at the origin with a scale factor of 0.5, and then rotate the image 180° clockwise about the origin. Finally, translate the image 3 units up and 7 units to the right.
KLMNP : Dilate ABCDE about point C with a scale factor of 2, and then translate the image 6 units to the right and 1 unit up.
QRSTU : No sequence will map ABCDE to QRSTU.
VWXYZ : Reflect ABCDE across y = 0. Next, dilate the image by a scale factor of 0.75 with the center of dilation at the origin. Finally, translate the image 1 unit down and 1 unit to the right.
I hope this helps! I had this question as well.
Answer:
FGHIJ : Dilate ABCDE centered at the origin with a scale factor of 0.5, and then rotate the image 180° clockwise about the origin. Finally, translate the image 3 units up and 7 units to the right.
KLMNP : Dilate ABCDE about point C with a scale factor of 2, and then translate the image 6 units to the right and 1 unit up.
QRSTU : No sequence will map ABCDE to QRSTU.
VWXYZ : Reflect ABCDE across y = 0. Next, dilate the image by a scale factor of 0.75 with the center of dilation at the origin. Finally, translate the image 1 unit down and 1 unit to the right.
Step-by-step explanation:
Write the equation of a line in the point-slope form with a slope of 2 and passes through the point (-5,2)
Answer:
y - 2 = 2(x + 5)
Step-by-step explanation:
Use the point slope form: y - y1 = m(x - x1), where m is the slope and (x1, y1) is a point on the line.
Plug in the point and slope:
y - y1 = m(x - x1)
y - 2 = 2(x + 5) is the equation
Solve for x, Solve for z, and Solve for y
Answer:
x=38 degrees, y=41 degrees, z=97 degrees
Step-by-step explanation:
The Triangle Angle-Sum Theorem states that all interior angles of a triangle will add up to 180 degrees.
Look at the triangle to the right. The missing value of x will complete the theorem, therefore the equation 59+83+x=180 will find x. x=38 when we solve the equation.
The triangle on the left has two missing variables, but since angles z and 83 degrees are supplementary to each other, we can make another equation z+83=180 since supplementary angles add up to 180 degrees. z=97 when we solve the equation.
Since we have z, we can now find the value of y given the Triangle Angle-Sum Theorem. The equation would be 42+97+y=180 so we can solve for y. y=41 when we solve the equation.
Answer:
x=38
z=97
y=41
Step-by-step explanation:
Solve. (2x - 6)< - 6 I cant figure out how to do this. Please help me
Answer:
Step-by-step explanation:
Describe the graph of the function at its roots
g(x) = (x + 4)4(x - 9)
At x = -4, the graph
the x-axis.
At x = 9, the graph
the x-axis
Answer:
Step-by-step explanation:
g(x) = (x + 4)4(x − 9)
At x = −4, the graph touches the x–axis.
At x = 9, the graph crosses the x–axis
Answer:
B and A
Step-by-step explanation:
4 - x + [tex]6^{2}[/tex] [tex]\geq[/tex] 21
Answer:
x ≤ 19
Step-by-step explanation:
The instructions here are probably "solve for x." Please include them.
4 - x + 6^2 ≥ 21
becomes 4 - x + 36 ≥ 21
Now combine like terms. 4 and 36 combine to 40: 40 - x ≥ 21, and so:
19 - x ≥ 0
Adding x to both sies results in
x ≤ 19
Please, include the instructions when you post a question. Thanks.
Find the area of a sector with a central angle of 140° and a diameter of 9.6 cm. Round to the nearest tenth.
Answer:
[tex]A=28.1\ cm^2[/tex]
Step-by-step explanation:
The area of a circular sector with a central angle θ and radius r is given by:
[tex]\displaystyle A=\frac{1}{2}r^2 \theta[/tex]
Note: The angle must be in radians.
We need to find both the radius and the angle in radians.
Diameter = 9.6 cm
Radius r=Diameter/2=4.8 cm
Angle in radians= Angle in degrees*π / 180
θ = 140*π / 180 = 2.4435 rad
Now we calculate the area:
[tex]\displaystyle A=\frac{1}{2}(4.8)^2 2.4435[/tex]
[tex]\boxed{A=28.1\ cm^2}[/tex]
Round 685,135 to the nearest ten thousand.
I believe the answer is:
690,000
Solve for w.
W+5/-3 = -2w+6/4
Answer:
w=19
Step-by-step explanation:
The point-Slope form of a line that has a slope of , and passes through the point (3, 0) is shown.
Y-0 = 2(x – 3)
What is the equation in slope-intercept form?
ye
v=-X-
y = -x--
1=
X-
12
Answer:
y=1/4x-3/4
Step-by-step explanation:
You just multiply 4/3 by -3
Lisa finds a treasure chest full of 1000 jewels: 600 emeralds, 300 sapphires, and 100 rubies. She stuffs her pockets full of jewels completely at random, but they can only hold 100 jewels. What is the probability that all 100 jewels she took were sapphires?
Given:
Total number of jewels = 1000
Emeralds = 600
Sapphires = 300
Rubies = 100 rubies
100 jewels she took randomly.
To find:
The probability that all 100 jewels she took were sapphires.
Solution:
Number of selected jewels = 100
Total number of jewels = 1000
We have to select 100 out of 1000.
So, the total number of outcomes [tex]=^{1000}C_{100}[/tex]
Number of sapphires = 300
We have to select 100 out of 300 sapphires .
So, the favorable outcomes [tex]=^{300}C_{100}[/tex]
Now,
[tex]\text{Required probability}=\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}[/tex]
[tex]\text{Required probability}=\dfrac{^{300}C_{100}}{^{1000}C_{100}}[/tex]
Therefore, the required probability is [tex]\dfrac{^{300}C_{100}}{^{1000}C_{100}}[/tex].
Help me please an thank you
The Doe family had a rectangular garden with a 58-foot perimeter. They reduced the length by 7 feet and decreased the width to be half as wide as it was originally. This resulted in a garden with a 34-foot perimeter. What is the area of the new smaller garden?
Answer:
60 square foot
Step-by-step explanation:
Perimeter of a rectangular garden = 58 foot
Let x and y denote length and width of the rectangular garden.
2 (Length + Width) = Perimeter of the rectangular garden
[tex]2(x+y)=58\\x+y=\frac{58}{2}\\ x+y=29[/tex]
So,
length = x
width = y = [tex]29-x[/tex]
The length is reduced by 7 feet and the width becomes half.
New length = [tex]x-7[/tex]
New width = [tex]\frac{1}{2}(29-x)[/tex]
New perimeter = 34 foot
[tex]2[(x-7)+\frac{1}{2}(29-x)]=34\\ 2[2(x-7)+(29-x)]=2(34)\\2(x-7)+(29-x)=34\\2x-14+29-x=34\\2x-x-14+29=34\\x+15=34\\x=34-15\\x=19[/tex]
So,
New length [tex]=x-7=19-7=12\,\,foot[/tex]
New width = [tex]\frac{1}{2}(29-19)=\frac{1}{2}(10)=5\,\,foot[/tex]
Area of the new smaller garden = New length × New Width
= 12 × 5
= 60 square foot
I need y'all to solve for p. steps are reccomened but not required. thanks!
(8.75/0.5-7.3)p +2.5 = 95.5
Answer:
p = 9.11
Step-by-step explanation:
10.2p + 2.5 = 95.5
10.2p = 93
p = 93/10.2 = 9.11
answer please thanks
Answer:
too blurry pls send new pic
Step-by-step explanation:
-2,-7,-12 ,.... is an arithmetic sequence Find the sum of its first 20 terms ?
Given sequence:
-2,-7,-12 ,..
Unknown;
Find the sum of the first 20 terms = ?
Solution:
The sequence is -2,-7,-12 ,..
To find he sum of n-terms of a sequence, we use the expression below;
Sₙ = [tex]\frac{n}{2} (2a + (n-1)d)[/tex]
where n is the number of terms = 20
a is the first term = -2
d is the common difference= -7 - (-)2 = -5
Now input the parameters and solve;
Sₙ = [tex]\frac{20}{2} (2(-2) + (20 - 1) x -5)[/tex]
Sₙ = 10(-4 + -5(19)) = 10(-99) = -990
The sum of the first 20 terms of the sequence is -990
