Answer:
Please give the question in your ask
Step-by-step explanation:
we can't help you without knowing what the question is
Answer:
answer to what
Step-by-step explanation:
x + 2/3 = −4
A x = − 31/3x = −31/3
B x = − 42/3x = −42/3
C x = 313x = 31/3
D x = 42/3
what dose the x = to ???
help plz
Answer:
x=-27
Step-by-step explanation:
So I dont know how to help you but, -27 is the correct answer.
Answer:
x + 2/3 = -4
x = -4 - 2/3
x = -4/2/3
PLEASE HELP ASAP!!!!!!!!! Billy scored a 97 on his final exam in history. If Billy's z-score was 2.6 and the standard deviation was 5, what was the mean score on the exam?
Another one please dis test needs to be finished by 3pm
Answer:
1
Step-by-step explanation:
9-15-3+10
Answer:
Step-by-step explanation:
PLEASE HELP!!!!!!!!!
Answer: Number one is 8, I will tell you how to solve the rest in the explanation.
Step-by-step explanation:
Order each list from least to greatest and then look at the middle number. If there are two numbers in the middle, add them together and divide by two. Let's do number one real quick.
First, order them from least to greatest.
1, 4, 6, 7, 9, 16, 17, 73
In this problem, there are two middle numbers, 7 and 9
Now, add 7 and 9 together to get 16
Then divide 16 by 2 to get 8
The median for number one is 8
Answer 2
Step-by-step explanation:
2 4 6 8 10 12
PLS HLEP ME THIS IS DUE SO SOON IM FREAKING OUTㅠㅠㅠㅠㅠㅠㅠㅠANSWER BOTH PLSSSSSS
What is the range of possible sizes for side x?
Give the correct answer and I will give you brainlist
Answer:
1.3 > x > 6.7
Step-by-step explanation:
The sizes would be 4.0 - 2.7 and 4.0 + 2.7, so 1.3 and 6.7, so
1.3 > x > 6.7
show all your work for 3 4 and 5, please
Answer:
I can't see the picture so I can't sovle it
Step-by-step explanation:
a diameter is 20 feet. identify the length of the radius.
Answer:
The radius is 10 feet.
Step-by-step explanation:
The diameter is always twice as large as the radius so divide the diameter by 2 and you'll get the radius.
20 ÷ 2 = 10
Hope this helps! :D
Of the 35 students in my class, 11 practice karate, 11 play piano, and 20 take math lessons. $ students play piano and go to math classes, 3 students do karate and piano, 5 go to math class and karate, and 3 do non. How many students do all 3
Answer:
Step-by-steKAohsgidvup explanation:
Which polynomial does the model represent?
A black square, two white rods, three black rods, three white unit blocks and one black unit block are shown.
A. –x³ + 2x² – 3x + 2
B. x² + x – 2
C. –x² – x + 2
D. –x² + x – 2
Answer:
Step-by-step explanation:
Assume black represents negative and white positive, square is x^2, rod is x and block is number:
-x^2 +2x -3x +3 -1
= -x^2 -x + 2
The answer is C.
Taylor says that you can always get from one shape to a congruent shape using three reflections at most. Test Taylor’s theory using three examples. Describe your transformations each time.
I NEED AN ANSWER NOW. SOMEONE HELP ME PLEASE AND THANK YOU!
heyo! can someone help me?
Answer:
3
is the answer
Step-by-step explanation:
BRAINLIEST FOR IF YOUR CORRECT FOR ALL!!!!
Find the area of the figure, in square meters, to 1 decimal place. pls hurry n be honest with the answer
Answer:
379.20
Step-by-step explanation:
You have to find the area of the rectangle which is 16 times 8 and that is 128
Then you have to find the area of the left and right semicircles this is 3.14 times 4 squared (because 8 is the diameter 4 is the radius) and this is 50.24
Next you need to find the area of the top and bottom semicircles this is 3.14 times 8 squared (because 16 is the diameter and 8 is the radius) and this is 200.96
then you just add it all up and its 379.20
Will give brainliest!
Solve:
24t = 72
Answer:
Hi there user! Mizuki is here to help so yeah!
Anyways the correct answer is A
Step-by-step explanation:
24t = 72
t = 72/24
t = 3
If you have any questions, feel free to ask in the comments area!
The largest living thing on earth is a California sequoia tree named the “General Sherman”. The diameter of the tree at the base is 36 feet. What is the approximate circumference of the trunk?
216 feet
12 feet
54 feet
108 feet
Answer:
36x2 gives us the answer which is 54 feet
Step-by-step explanation:
The solution is, the approximate circumference of the trunk is 113 ft.
What is perimeter?A perimeter is a closed path that encompasses, surrounds, or outlines either a two dimensional shape or a one-dimensional length. The perimeter of a circle or an ellipse is called its circumference. Calculating the perimeter has several practical applications.
here, we have,
given that,
The largest living thing on earth is a California sequoia tree named the “General Sherman”. The diameter of the tree at the base is 36 feet.
now, we have to find the approximate circumference of the trunk .
we have,
The diameter of the tree at the base is 36 feet.
so, radius = 36/2 = 18 ft
we know that,
circumference of the trunk = 2πr
here, r = 18
so, we get,
circumference of the trunk is:
=2 * 3.14 * 18
=113 ft
Hence, the approximate circumference of the trunk is 113 ft.
Learn more about perimeter here:
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Read this main idea: The sun is the center of our solar system. Choose three details that go with the main idea.
The sun's gravity holds the planets in place. It provides them with heat and light.
The largest stars, called supergiants, are 1,500 times bigger than our sun.
It takes Earth 365 days to orbit the sun. Jupiter takes 12 years!
Our sun is not the largest or hottest star. It is a medium sized yellow star.
Radio telescopes use radio waves to show stars in great detail.
Astronomers long ago and today use star charts to map star locations.
All of the planets in our solar system revolve around one star-our sun.
Stars can be blue, white, yellow, or red. Blue stars are the hottest.
A reflector telescope bounces star light through mirrors.
Answer:
1. All planets in our solar system revolve around one star- our sun
2. The sun's gravity holds the planets in place. It provides them with heat and light.
3. It takes Earth 365 days to orbit the sun. Jupiter takes 12 years!
yurrrr help please!!!!!!
Answer: pi(160) or 160 pi
Step-by-step explanation:
First find the area of the whole circle.
A=pi(r^2)
A=pi((18+4)^2)
A=pi(484)
Next find the area of the none shaded circle.
A=pi(r^2)
A=pi(18^2)=pi(324)
Then subtract to get pi(160)
Answer:
Step-by-step explanation:
she giotu htcg
After reading a book about ancient Egypt, Cassie decided to build a model of a pyramid out of cardboard
How much cardboard does Cassie need to make the model, including the bottom?
Answer: 2125 cm^2
Step-by-step explanation:
We will need to find the surface area of the pyramid:
SA = (1/2)Pl(slanted height) + b
SA = (1/2)(25*4)(30) + 25^2
SA = 1500 + 25^2
SA = 2125 cm^2
You throw a softball into the air with an initial upward velocity of 38 ft/s and an initial height of 5 feet. Use the vertical motion model h=16t^2+vt+c to help you answer the questions below. (A sketch of the graph might help give you a visual of the scenario.) A) Create an equation using the given information. B) What is height of the softball after 2 seconds? C) What is the softball's maximum height? D) How long did it take the softball to reach it's max height? E) How long does it take for the softball to hit the ground after being thrown?
PLEASE HELP ME ASAPPP
Y=5x+8 is your answer all you need to do is go up 5 on your Y axis and to 8 on your X axis
What is the range of possible sizes for side x?
Give the correct answer and I will give you brainlist
Answer: 1.48
Step-by-step explanation:
D but with 20 more characters respectfully
Drag justifications into the table to explain each step in solving the equation 5(2x+1)=2(4x-7)+3
The justifications are in the order distributive property, associative property of addition, Combine like terms, Addition property of equality and multiply by LCD.
What is an Equation?An equation is the statement of two expressions located on two sides connected with an equal to sign. The two sides of an equation is usually called as left hand side and right hand side.
Given equation is,
5(2x + 1) = 2 (4x - 7) + 3
Using distributive property, a(b + c) = ab + ac
10x + 5 = 8x - 14 + 3
10x + 5 = 8x - 11 [associative property of addition]
10x - 8x + 5 = -11
2x + 5 = -11 [Combine like terms]
2x + 5 - 5 = -11 - 5
2x = -16 [ Addition property of equality]
2x / 2 = -16/2
x = -8 [multiply by LCD]
Hence the justifications are done.
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Hey please help with this! Like all the questions need an answer, all final grades are due tomorrow and i still have to do test corrections so please just help! Trust me I already ask my teachers but all they could do is give out letters like a b c so please! Dont even have to show your work! Will mark brainiest!
Answer:
1. 5, -5
2. 6, -6
3. 2.44948974
4. 13
5. 10
Step-by-step explanation:
Hope you get a good grade!
1. 5, -5
2. 6, -6
3. 2.45
4. 13
5. 10
The frequency table below will be used to make a histogram.
What is an appropriate scale and interval for this histogram?
A) The scale should be 0 - 10, and the interval should be 10.
B) The scale should be 0 - 15, and the interval should be 5.
C) The scale should be 1 - 10, and the interval should be 5.
D) The scale should be 1 - 15, and the interval should be 10.
Answer: D) The scale should be 1 - 15, and the interval should be 10.
Step-by-step explanation:
The lowest point in Japan is Hachiro-gata (elevation –4 m), and the highest point is Mount Fuji (elevation 3,776 m). What is the difference in elevation, in meters, between Mount Fuji and Hachiro-gata?
Answer:
it is 3780
Step-by-step explanation:
you would do 3,776 minus -4 but since you can't do that you would do 3,776+ 4
Answer:
I'm pretty sure the answer is 3780
Step-by-step explanation:
What's √10 + 6√160 step by step pls.
thanks
Answer:
Step-by-step explanation:
[tex]\sqrt{10[/tex] + 6[tex]\sqrt{160[/tex]
=[tex]\sqrt{10[/tex] + 6*4[tex]\sqrt{10[/tex]
=[tex]\sqrt{10[/tex] +24[tex]\sqrt{10[/tex]
=(1+24)[tex]\sqrt{10[/tex]
=25[tex]\sqrt{10[/tex]
Figure ABCD has vertices A(−2, 3), B(4, 3), C(4, −2), and D(−2, 0). What is the area of figure ABCD?
A) 6 square units
B) 12 square units
C) 18 square units
D) 24 square units
Please help I will give Brainliest
Answer:
The odd function is written f (x) = (x) and rounds the odd numbers to the nearest integer.
The graph of f (x) = (x) includes the point (17/4), (7/2), (15/6)
Step-by-step explanation:
The odd function seeks to round odd numbers, with fractions of first odd numbers and then even by adding 3 to them.
Monica has a triangular piece of fabric. The height of the triangle is 15 inches and the triangle’s base is 6 inches. Monica says that the area of the fabric is 90 square inches . What error did Monica make? Explain your answer.
Answer:
[tex]let \: area \: be \: a, \: height \: be \: h, \: base \: be \: b \\ a = \frac{1}{2} bh \\ a + \delta \: a = \frac{1}{2} \times (b + \delta \: b)(h + \delta \: h) \\ a + \delta \: a = \frac{1}{2} (bh + b\delta \: h + h\delta \: b + 0) \\ \delta \: a = \frac{1}{2} (b\delta \: h + h\delta \: b) \\ \frac{\delta \: a}{a} = \frac{b\delta \: h + h\delta \: b}{bh} \\ \frac{\delta \: a}{a} = | \frac{\delta \: h}{h} | + | \frac{\delta \: b}{b} | \\ \frac{\delta \: a}{ 90} = \frac{0.5}{15} + \frac{0.5}{6} \\ \delta \: a = 10.5 \: {cm}^{2} [/tex]
error is 10.5
The area of the triangle is 45 square inches.
What is a triangle?'A triangle is a polygon with three sides having three vertices. The angle formed inside the triangle is equal to 180 degrees.'
Here, we have,
According to the given problem,
Area of the triangle = (1/2) × 6 × 15
= 45 squared inches
Monica, when calculating the area of the triangle, missed out on multiplying 0.5 to the product of base and height.
Hence, we can conclude, the correct area of the triangle is 45 squared inches.
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