Hello you beautiful and amazing person, i need help with some Pre-Algebra stuff. Its fairly easy, here is the problem-
The equation below can be used to find the length of a foot or forearm when you know one or the other.
(length of the foot) = 0.860 • (length of the forearm) + 3.302
If you let y = length of the foot and x = length of the forearm, this equation can be simplified to
y = 0.860x + 3.302.
Using this equation, how long would the foot of a person be if his forearm was 17 inches long?
Thats all, thanks for your help :) OH and its worth 50 points and if you take them i will NOT hesitate tp report you.
0.2 x (x - 1) = 0.4x
Answer:
X= -1
Hope this helped.
How does counting cubes compare to multiplying dimensions when finding the volume of a rectangular prism?
Select from the drop-down menus to correctly complete the statements.
Jada correctly determined the volume of this prism by counting unit cubes. She counted
Choose...
unit cubes.
Aisha correctly determined the volume of this prism by multiplying the three dimensions. She got a product of
Choose...
cubic units.
Jada and Aisha correctly concluded that counting unit cubes gives
Choose...
result as multiplying the dimensions.
Answer: 54 units
Step-by-step explanation:
Volume= half x b x h x l
=1 over 2 x 4 x 3 x 9
=54 units is the answer.
Aisha correctly determined the volume of this prism by multiplying the three dimensions. She got a product of (4×3×9) cubic units.
What is a cuboid?A cuboid is a three-dimensional closed figure which has volume along with surface area.
The volume of a cuboid is the product of its length, width, and height.
The total surface area of a cuboid is 2( lw + wh + wl) and the lateral surface area is 2(l + w)×h.
The correct way to find the volume of a rectangular prism or a cuboid is
by multiplying the three dimensions which results in cubic units.
As the volume of a rectangular prism is (length×width×height).
learn more about rectangular prism here :
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The measures of two angles of a triangle are 25° and 87°. Is the triangle acute, right, or obtuse? Explain.
A.
Acute; the measure of the third angle is 68°. So all three angles are acute.
B.
Acute; the measure of the third angle is 78°. So all three angles are acute.
C.
Obtuse; 25° + 87° = 112° and 112° is an obtuse angle.
D.
Right; 25° + 87° = 112° and 202°−
112° = 90°.
Answer:
i think this is right A
Acute; the measure of the third angle is 68°. So all three angles are acute.
:]
Step-by-step explanation:
Mark creates wallpaper by using a stamp to make this pattern.
What transformation did he use to make the pattern?
Answer choices
Translation
Dilation
Rotation
Reflection
Help i dont understand this worksheet my teacher give me
Answer:
ask your teacher for help lol
Step-by-step explanation:
yeah
Show work thank you
Xx
Answer:
C bc I am learned it 1 week ago
Step-by-step explanation:
Don't do this for the points, please.
A standard tennis court is 120 feet long and 60 feet wide. On a model the court is 4 inches wide. How long is the court on the model?
plz hurry
Answer:
2
Step-by-step explanation:
120 divided by 4 which equals 30
so 60 divided 30 is 2 so there's your answer
Answer:
The court is 8 inches on the model.
Step-by-step explanation:
if the court is 4 inches in the model, that means the model is the standard tennis court's size divided by 15. this is because 60/4=15. Using that info, you can then divide 120 by 15 to get 8 inches which is the answer.
Hope this helps! :)
Sam kayaks on a river near his home. He plans to kayak a total of 6.4 miles. Sam kayaks at an average speed of 1.6 miles per hour. How many hours will it take Sam to kayak the 6.4 miles?
Answer: it will only take jime 30 min
Step-by-step explanation:
Determine whether each of the tables below "does" or "does not" show a proportional relationship. If so, determine the constant of proportionality (k).
I WILL GIVE BRAINLIEST ONLY IF UR CORRECT.
Answer:
1) does k = 1
2) does k = -0.8
3) does k = 1
4) does not
Step-by-step explanation:
1) plot the point and solve the line to get y = x-2 so k = 1
2) plot the point and solve the line to get y = -0.8x so k = -0.8
3) plot the point and solve the line to get y = x + 9 so k = 1
4) plot the points and theres no straight line that goes through the points so it does not show a proportional relationship
what are these ^, yall are using them for math problems, what is it for???
Answer:
^ means to the power of, for example x^2 = x * x
Step-by-step explanation:
Answer:
it means like to the power of
Step-by-step explanation:
like: 2^6x Kinda like that
yeah just yeah i need help-
please help me on this
IF YOU DONT KNOW THE ANSWER THEN LEAVE PLEASE <3
Answer:
The answer is 8
Answer:
8
Step-by-step explanation:
solve the equation 13d+8=-1
Answer:
d= -[tex]\frac{9}{13}[/tex]
Step-by-step explanation:
13d+8=-1
13d+8-8=-1-8
13d=-9
13d÷13=-9÷13
d= -[tex]\frac{9}{13}[/tex]
Hope this helps! :D
Solution of the given linear equation 13d+8=-1 is (-9 / 13).
What is linear equation in one variable?
" A linear equation in one variable is the expression of mathematical equation of in which degree of the given variable is equals to one. It represents a straight line."
According to the question,
13d + 8 = -1
Subtract 8 both the side of a given linear equation we get,
13d +8 -8 = -1 -8
⇒ 13d = -9
⇒ d = (-9 / 13)
Hence, solution of the given linear equation 13d+8=-1 is (-9 / 13).
Learn more about linear equation here
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The creator of this You.Tube video says "One might argue that it's obvious why."
Why do you think people can spend hours scrolling on their phones, playing video games, or watching Netflix without getting distracted?
Answer:
in my opinion, its because you can scroll and scroll and when you want to stop you can because of the thin air of curiosity of what will be next so you keep scrolling hoping to find something to fill you of your wonders.
X/6 +2=8 find x please
Answer:
X= 36 ( 36/6 +2=8 )
Answer: x=36
Step-by-step explanation:
36/6=6 and 6+2=8. So, x=36
answer pls the question
Answer:
A AND D ARE CORRECT.
Step-by-step explanation:
IT IS A NUMBER LINE SO IT IS JUST BASIC ADDITION AND SUBTRACTION.
Write 1.875 as a mixed number.
1.875 can be written as the mixed number 1 7/8, which converted the decimal part into a fraction.
To write 1.875 as a mixed number, we need to convert it to a fraction and then simplify it.
1.875 can be written as the fraction 1875/1000.
To simplify this fraction, we divide both the numerator and denominator by their greatest common divisor (GCD). In this case, the GCD of 1875 and 1000 is 125.
Dividing 1875 by 125 gives us 15, and dividing 1000 by 125 gives us 8. Therefore, the simplified fraction is 15/8.
To express this fraction as a mixed number, we divide the numerator (15) by the denominator (8).
The quotient is 1, and the remainder is 7.
So, 1.875 can be written as the mixed number 1 7/8
more about the fraction here:
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The table below shows the cost per pound of different vegetable
What is the estimated cost for 7.8 pounds of potatoes?
$16
$24
$32
$40
please help
Answer:
$32
Step-by-step explanation:
To estimate, you first need to round.
7.8 rounded to the nearest whole number is 8.
You then need to find the cost per pound for the potatoes. That is $3.89.
3.89 rounded to the nearest whole number is $4.00.
You then multiply 8 x 4.
8 x 4 = 32.
32 = $32
Answer:
32
Step-by-step explanation:
To get the answer, we need to do an estimated cost. Let's round 3.89 (cost per pound) to 4 and round 7.8 (amount of pounds) to 8. 4x8 is 32, and 32 is an option, so our answer is correct.
Hey so yea...
.
.
Help
Kylie reflected figure C across the y-axis, then translated it up 3 units and 1 unit to the right to create congruent figure C'. Gavin claims there is another method to transform figure C to figure C'. Which of the following transformations could be Gavin’s method? A. Figure C is reflected over the x-axis. B. Figure C is reflected over the y-axis. C. Figure C is rotated 270 counterclockwise about the origin. D. Figure C is translated 7 units to the left and 3 units up. hrry pls in a rush
Answer:
D. Figure C is translated 7 units to the left and 3 units up.
Step-by-step explanation:
I hope this helps. I am sooo sorry nobody answered you quick enough. :) I hope you have had a wonderful day!
Answer:
It is d
Step-by-step explanation:
i took the quiz and got it right
LAST QUESTION PLEASE HELP ME FOR BRAINLIEST
Answer:
7y=42 have 6 as a solution
Answer:
B. 30/6=5
C. 7*6=42
D. 8-6= 2
Step-by-step explanation:
just substitute 6 for the variable
Match the fractions that are equivalent to each other?
Column A
1.
2 1/3
2.
8/5
3.
2 3/5
4.
11/3
Column B
a.7/3
b.1 3/5
c.13/5
d.3 2
Answer:
1&a 2&b 3&c 4&d
Step-by-step explanation:
...
Answer:
1 and a
2 and b
3 and c
4 and d
What is the hypotenuse of a right triangle that has legs measuring 6 cm and 8 cm?
a. 100 cm
b. 10 cm
c. 14 cm
d. 50 cm
Answer:
the answer would be 10
Step-by-step explanation: use the formula c = √(a² + b²)
Which pair of angles are corresponding?
<1 and <3
<3 and <4
<1 and <8
<2 and <6
Answer:
your answer is ≤ 3 and ≤ 4
Step-by-step explanation:
the answer that i got is <3 and <4
1. In the Gizmo, graph an example of each line described below. Then sketch each line on the
axes to the right. For each line, tell how the rise and run compare.
A Has a rise of 4 and a run of 4
B Has a rise of 4 but is flatter than the first line
C Has a rise of 4 but is steeper than the first line
Answer:
C Has a rise of 4 but is steeper than the first line
Step-by-step explanation:
i hope it helps pls mark me as a brainliest
Umm I don't understand this...Can someone explain it...I will mark the one who make it a little clear to me..
Answer: 12
Step-by-step explanation:
step 1 take z.y+x-b+a-o
step 2 lets say that Z=3 Y=2 X=4 B=6 A=9 O=1
step 3 write out the problem 3.2=6+4=10-6=4+9=13-1=12
step 4 when you get this done and you have the same answer as mine show your teacher that you are done just take what i typed for the problem.
please give me answers for these two..
The correct answer for first one is,
[tex] - 390625 {p}^{5} [/tex]
The correct answer for second one is,
[tex]4 {x}^{3} {4}^{y} [/tex]
I hope this helps.
have a nice day/night.
Who had the quickest average time per mile?
Nina and Marcus recorded how fast they ran each mile during a 5 mile run. Nina recorded her results in a table and Marcus recorded his results on a coordinate plane.
Nina: 6.5
Marcus: 15/2
Answer:
nina as faster
6 1/2 < 7 1/2
