Answer:
14 apart from each other.
You have to use distance formula.
(-4,8) and (10,-8)
[tex]\sqrt{(10 - (-4))^{2} + ((-8) - 8)^{2} }[/tex]
just for sake of making it easier to explain, let's use this:
[ (10 + 4)^2 + (-8 - 8)^2 ]^(1/2)
------------------------------------------------------------------------------
[ (10 + 4)^2 + (-8 - 8)^2 ]^(1/2)
= [ (14)^2 + (-16)^2 ]^(1/2)
= [196 + 256]^(1/2)
= (452)^(1/2) = [tex]\sqrt{452}[/tex]
= 21.2029...
rounding up to 21 units between those points
If the volume of a rectangular prism is 1260 cubic feet and the length of the prism is 10 feet. What would be the measurement of the
area of the base?
Answer:
qawsexdcrfvtgbyhunjikijuhytg5r4r5gt6hyjuiko
Step-by-step explanation:
Answer:
126 ft
Step-by-step explanation:
V= (area of base) x length
So you work backward and do 1,260 divided by 10 and get 126
Please help I’ll mark you as brainliest if correct !!
Answer:
A= 105 in^2
B= 50 in^3
Step-by-step explanation:
Surface area is the area of all sides added
Volume is LengthxWidthxHeight divided by three
40/5 has a whole numbe
Answer:
Yes 40/5 is 8
Step-by-step explanation:
40/5=8
The area of a rectangle is 3x 2- 4x - 15 ft 2 Find the length and width of the rectangle. (In other words, just factor it to find each dimension.)
Answer:
(3x+5)(x−3)
Step-by-step explanation:
The width of a rectangular room is 80%
of
its length. The length of the room is 15 feet.
What is the width of the room?
Answer:
12 feet
Step-by-step explanation:
Given: length = 15 feet, width = L x 80%
Unknown: width = ?
width = L x 80%
w = (15ft) x 80% or (15ft) x .80
w = 12 ft
Answer:
Formula of rectangle :-
l ×b
80/100 × 15 ×b
8/10 × 15 ×b
80/100 × 15 =b
8/10 ×15 =b
4/5 × 15 =b
4 × 3 = b
b = 12feet
b = 12 feet
what is the answer what is the answer answer anwser
Answer:
Z
Step-by-step explanation:
The table shows the relationship between the number of brownies, fill in the missing value in the table.
Answer:
The answer is 25
Step-by-step explanation:
What is the midpoint of AB?
A
F
G H
B
-9-8-7-6
-5
-4 -3 -2 -1 0 1 2
3
4
5
02
7
8
9
O point F
point G
point H
O point 1
Answer:
87
Step-by-step explanation:
hijbgvyuhbgvfctygvibhujhgvcfturugvybhugyvuftcgvuhbj
Phyllis invested $10,500, a portion earning a simple interest rate of 7 1 5 % per year and the rest earning a rate of 7% per year. After one year the total interest earned on these investments was $747.00. How much money did she invest at each rate?
what Is the answer to 7ft +4ft + 10ft
Answer:
it is 21ft
Step-by-step explanation:
Answer:
21 Ft
Step-by-step explanation:
7ft +4ft + 10ft
7+4 = 11
11 + 10 = 21
21 Ft
What is the positive solution to the equation -22 – 3?
3
-1
-3
1
Please help
15pts
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the quadratic equations.
Since, as the question told,
=>
[tex] \frac{ {x}^{2} }{3} - 3 = 0[/tex]
hence now solving we get as,
[tex] \frac{ {x}^{2} }{3 } = 3 [/tex]
now, we get as,
[tex] {x}^{2} = 9[/tex]
now, then
[tex] \sqrt{ {x}^{2} } = \sqrt{9} [/tex]
so finally, positive value of x is 3
16. (it’s a triangle)
x
x + 4
X-1
x + 2
what is x?
Answer:
im sorry i don't know the answer i just need to do this so that i can ask my question pls forgive me
Grace bought 5 bracelets for her friends. If she spent $25.25, write an equation to that represents how much one bracelet (b) cost.
Answer:
here is the answer
b=5÷25.25
Step-by-step explanation:
b=5÷25.25
use the graphs to find the solution to the pair of simultaneous equations: y = 2x-3 y = 12-x
Step-by-step explanation:
the first one is -6
and the last one is 11x
A student measured the numbers of stomata per mm of leaf
surface. Their counts were: 250, 280, 265, 245, 270, 255, 290.
Calculate the mean number of stomata (to 3 significant
figures).
Answer:
When we have a set of N numbers like:
{x₁, x₂, ..., xₙ}
The mean of the set is:
M = (x₁ + x₂ + ... + xₙ)/N
In this case, we have the set:
{250, 280, 265, 245, 270, 255, 290}
So we have a set of 7 elements.
The mean of this set will be:
M = (250 + 280 + 265 + 245 + 270 + 255 + 290)/7 = 1855/7 = 265
So the mean number of stomata per mm of leaf surface is 265.
A seed company says that 4 out of every 5 of its seeds will grow. If Melissa plants
40 of these seeds, then how many seeds is Melissa expected to grow? Use a proportion to
find the answer.
Answer: I think the answer is 32.
Step-by-step explanation:
Find the mead of the missing angle plz
Answer:
a right-angle triangle sum up to 180°
Let ? be x
This implies that,
x+45°+88°=180°
x+133°=180°
x=180°-133°
x=47°
Find the value of X and Y if one angle is 46
Answer:
X
Step-by-step explanation:
explain how you can use fractions strips or number lines to show that 3/4 and 6/8 are equivalent.
Answer:
answers is down there
Step-by-step explanation:
you can use fraction strips by using them 3/4 and 6/8 because they are equivalent and that's just life :)
3/4 and 6/8 are equivalent numbers/fractions
The fractions are given as:
[tex]\frac 34[/tex] and [tex]\frac 68[/tex]
To model 3/4 using number lines, we do the following steps
Draw a straight lineDivide into 4 equal segmentsPut a mark at the end of the 3rd pointTo model 6/8 using number lines, we do the following steps
Draw a straight lineDivide into 6 equal segmentsPut a mark at the end of the 6th pointWhen both points are compared, then we find out that:
[tex]\frac 34 \equiv \frac 68[/tex]
Hence, 3/4 and 6/8 are equivalent
Read more about number lines at:
https://brainly.com/question/10851163
Rewrite the expression
as square of a monomial.
81x^6y^4
Answer:
[tex](9x^3y^2)^2[/tex]
Step-by-step explanation:
The expression, as a square of a monomial, will be given by:
[tex](\sqrt{81x^6y^4})^2[/tex]
Now, we calculate the root, applying it's properties. So
[tex]\sqrt{81x^6y^4} = \sqrt{81} \times \sqrt{x^6} \times \sqrt{y^4} = 9 \times x^{\frac{6}{2}} \times y^{\frac{4}{2}} = 9x^3y^2[/tex]
The expression as a square of a monomial is given by
[tex](9x^3y^2)^2[/tex]
SOMEONE PLEASE HELP ASAP
Answer:
By Pythagoras property..
x=6 root 2
option '2'
Which set of measurements could be the side lengths of a triangle?
A.2 cm, 8 cm, 12 cm
B.9 cm, 4 cm, 4 cm
C.13 cm, 7 cm, 4 cm
D.7 cm, 10 cm, 8 cm
This is really easy but I’m lazy
Answer:
D
Step-by-step explanation:
it does not matter which side you put the eight.
Write dowm the complementely angle of 80° show all your working
Answer:
10
Step-by-step explanation:
Complementary angles add to 90 degrees
x+80=90
x=10
Answer:
10°
Step-by-step explanation:
The measures of complementary angles add to 90 deg.
Let x be the measure of the complementary angle.
x + 80 = 90
Subtract 80 from both sides.
x = 10
Answer: 10°
Look at the picture, thank you.
Answer:
you solve for the variables. there is three ways to do so.
1. graphing.
2. substitution method.
3. elimination method.
tom is 10 years older than ali. in five years tom be twice as ali age how old are they now
AnswerHe is 10 so in 5 years ye will grow
Step-by-step explanation:
Help! I got 3 but it says its wrong. Anyone else have any answers that they solved for w/ proof?
Answer:
Your answer is indeed correct. f(-8) = 3
Step-by-step explanation:
[tex]f(x) = -x^{2} - 4x + 35\\f(-8) = -( -8)^{2} - 4(-8) + 35\\f(-8) = -64 + 32+ 35\\f(-8) = 3[/tex]
What is the degree of this monomial? 20x
Answer:
1
Step-by-step explanation:
What is the area of the triangle
Answer:
Area of a triangle can be calculated in different ways.
The most used and "normal" way is:
(width * height) / 2
Another way is by using herons formula, which looks like this:
a, b, c = different sides
s = (a + b + c) / 2
a = [tex]\sqrt{s(s - a)(s - b)(s - c)}[/tex]
If there was something that you didn't understand, just comment on the answer!
Glad to help you!
A pair of noise-canceling headphones regularly sells for $116. They
are on sale for 35% off. What is the sale price of the headphones?
Answer:
The headphones are now $40.60.