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Related Questions
13. If ax + bx - 9 =(x - k)(2x+k) and b>0
then k is equal to...
please please help! :))
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Answer:
D or E ...................
in one hour. Mrs. Caspero con grade 26 Quizzes. At the same rate how long will it take her to grade 104.
Answers
Answer:
x =4 hours
Step-by-step explanation:
We can use ratios to solve
26 quizzes 104 quizzes
----------------- = -------------------
1 hour x hours
Using cross products
26x = 1 * 104
26x = 104
Divide each side by 26
26x/26 = 104/26
x =4
I will give you the crown if you answer this.
Answers
Answer:
Number 6 is -0.8571
Number 7 is 0.3
Step-by-step explanation:
Answer:
6. is 1.16 or 1.2 rounded
7. is 3.3
Find the value of x.
5
15
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Answer:
[tex]5 \div 15 = 0.3333 \\ \cos(0.3333) = 19.5 [/tex]
ARVB has been reflected as shown in the diagram. What is the length of 7B
?
AN
R
A. 6
B. 15
C. 5
D. 4
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The calculated length of V'B' in the reflection of triangles is (c) 5
How to determine the length of V'B'From the question, we have the following parameters that can be used in our computation:
The triangle and the image
Also, we know that the triangles are reflected
The reflection transformation is a rigid transformation
This means that
V'B' = VB
From the figures, we have
VB = 5
So, we have
V'B' = 5
Hence, the length of V'B' is (c) 5
Read more about transformation at
https://brainly.com/question/4289712
#SPJ1
Question
RVB has been reflected as shown in the diagram. What is the length of V'B'
Round to the nearest tenth 6829
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Answer:
6830 if you round to the nearest ten
you said Tenth as in decimals. If that's what you meant, it's 6829
What is the mode(please explain it in the most simple way possible,thank you)
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Answer:
mode is the number in a set of numbers that appears most often.
Answer:
Mode is whatever number appears most in a group of numbers.
Example: 7, 4, 9, 4, 7, 7, 9, 3
The mode of this example would be 7
Step-by-step explanation:
One-third is one-ninth of
Answers
Answer:
1/27
Step-by-step explanation:
I believe the answer to your question is 1/27
I hope this helps you!
can someone help me out ? i'm new to it
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Answer:
the bill depends on the how many people
Pls help me (awarding brainliest)
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Answer:
A.
Step-by-step explanation:
your welcome.
SIMPLE 7TH GRADE MATH, GIVING BRAINLIEST.
Answers
Answer:
97
Step-by-step explanation:
Answer:
D. 97
Step-by-step explanation:
Please give me brainliest or a thank you! I’ll explain my answer if I need it :)
What is the image of the point (9,7) after a rotation of 180 counterclockwise about the origin
Answers
The image of the point (9,7) after a rotation of 180 counterclockwise about the origin is at (-9, -7)
Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, translation, reflection and dilation.
Rotation of a point A(x, y) 180 counterclockwise about the origin produces an image at A'(-x, -y).
Hence, the image of the point (9,7) after a rotation of 180 counterclockwise about the origin is at (-9, -7)
Find out more at: https://brainly.com/question/16825824
Pls Helpp!!! "Olivier has $48.25 to spend on painting classes. Each class costs $6 plus a one-time registration fee of $6.25. Let the variable n represent the number of classes. How many classes can Olivier purchase? Write an equation and show your work."
Answers
Answer:
48.25 - 6.25 -6n, 7 classes
Step-by-step explanation:
mark brainlest
Answer:
The equation: 6n+6.25 = 48.25
Step-by-step explanation:
i searched up the answer here u go
it says Andre starts with $100 in his savings account and adds $5 per week Elena starts with $10 in her savings account and adds $20 each week after 4 weeks who has more money in their savings account
Answers
Answer:
Andre
Step-by-step explanation:
So for Andre you would do 5*4=20 and 100 + 20 = 120.
And Elena you would do 20*4=80 then 80 + 10 = 90.
Hope this helps!!
A flagpole casts a 16-foot shadow at the same time a 4-foot pole casts a 5-foot shadow. 4 ft . ¿ How tall is the flagpole
Answers
Answer:
64
Step-by-step explanation:
16 times 4
∠A and \angle B∠B are complementary angles. If m\angle A=(x+16)^{\circ}∠A=(x+16) ∘ and m\angle B=(x-12)^{\circ}∠B=(x−12) ∘ , then find the measure of \angle A∠A.
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Answer:
Step-by-step explanation:
∠A + ∠B = 90 {∠A & ∠B are complementary}
x + 16 + x - 12 = 90
x + x + 16 - 12 = 90 {Combine like terms}
2x + 4 = 90 { Subtract 4 form both sides}
2x = 90 - 4
2x = 86 {divide both sides by 2
x = 86/2
x = 43
Y’all someone help pls 5x-3=21-x
Answers
6x=24
X=4
You simply have to isolate the variable and then divide by 6 so that x is completely alone.
5x - 3 + x = 21
6x - 3 = 21
6x = 24
x = 4
Which net matches the solid figure shown below?
Answers
Answer:
the answer is A
Step-by-step explanation:
hope this help
Answer:
D
Step-by-step explanation:
because logic
What is the following quotient?
9+ V2
4-7
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Simplify the following equation. Explain each step and write the property used. 3x+2x-3+10=27
Answers
Answer:
x=4
Step-by-step explanation:
1. Add like terms: 5x+7=27
2. Use the subtraction property on both sides to get rid of 7: 5x=20
3. Divide 5 on both sides to get x by itself: x=4
Need help with math plz thank you
Answers
Answer:
Step-by-step explanation:
law of sines
Sin(A) / a = Sin(B)/b
where A = 24
a=BC
B= 59
b =AB
then
Sin(24)/a =Sin(59)/19
0.4067366 / a = 0.8571673 / 19
0.4067366 / a = 0.045114
0.4067366 / 0.045114 = a
9.015 = a
BC = 9.0 mi
19.1
Find the circumference
of a circle with a
diameter of 3 cm.
Answers
Answer:
9.42478 cm
Step-by-step explanation:
Circumference = 2*3.14*radius
Radius = Diameter divided by 2 or 3/2 = 1.5cm
HELP ME please i am have a bit trouble
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Answer:
with what do you need help on
I just found two point that were clearly marked. I chose (12,3) and (24,6) and the used the slope formula.
Can someone plz help me with this one problem plzzzzz
(I’M MARKING BRAINLIEST)
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2: 46
3:69
6: 138
S c
1(23)+75=98
2(23)+75=121
3(23)+75=144
6(23)+75=213
Hope this helps
Traveling with the current, a boat can travel 48 miles in 3 hours. Against the current, it takes 6 hours to go the same distance. Find the rate of the boat in still water and the rate of the current.
The answer lines consist of 2 lines for “Write the system of equations” and 1 line for “Solve the system to find the speed of the boat and speed of the current”
Answers
Answer:
I
Step-by-step explanation:
Identify the slope, y intercept and x intercept of the graph of the linear equation. 4x - 6y=48
Answers
Answer:
y = 2/3x - 8
Step-by-step explanation:
mark brainliest
Find AC. Need help fast.
Answers
Answer:
dc
Step-by-step explanation:
i know its right
The image below shows a plane slicing a cone.
If the plane does not slice the base, which two-dimensional figures could be the result from slicing a co
a circle or an ellipse
a triangle or a circle
a triangle or a parallelogram
an ellipse or a parallelogram
Answers
Answer: A triangle or a parallelogram
Step-by-step explanation: A triangle and a parallelogram have the same base and the same area. If the sides of the triangle are 26cm,28cm and 30cm and the parallelogram stands on the base 28cm, find the height of the paraollelogram.
which equation best matches the graph shown below ?
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What’s the volume of the prism ?
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Answer:
63[tex]cm^{3}[/tex]
Step-by-step explanation:
To find the volume of this prism, all you need to do is multiply the height, the width, and the length of the prism. The height is 3, the length is 7, and the width is 3. So 3·3·7=9·7=63. Now we have to add the label, which is cm. We are multiplying 3cm by 3cm by 7cm, which makes it [tex]cm^{3}[/tex]. Now you just multiply [tex]cm^{3}[/tex] and 63 together, which gets you 63[tex]cm^{3}[/tex].