Answer:
18cm
Step-by-step explanation:
Perimeter of triangle= a+a+a (side + side+ side)
Perimeter of triangle= 6 cm+6cm+6cm
Perimeter of triangle= 18cm
Answer:
18cm
Step-by-step explanation:
6+6+6=18cm
since it is an equilateral triangle, so all side are the same
someone help me lol..
Answer:
1/3x + 3 is the correct answer, hope it help
two lines of regression are 8x-10y_66=0,40x-18y-214 =0 find mean value of x and y
Step-by-step explanation:
The answer in this picture:)
Write a word description of the set.
{10, 11, 12, 13, ...}
IS THIS A FUNCTION ? YES OR NO ????
ILL GIVE 40 POINTS DONT LIE !!
Answer:
no it is not a function. .
Answer:
Step-by-step explanation:
No, it does not pass the vertical line test
Find the length of line AC. Use that length to find the length of line CD. What is the length of line CD? Round to the nearest tenth.
a. 2.3 cm
b. 4.0 cm
c. 10.7 cm
d. 18.6 cm
Answer:
C on edge 2021
Step-by-step explanation:
c. (4 points) The p-value for this study is 0.0002. Provide an interpretation of this p-value
("the p-value is the probability that...)
Answer: yes
Step-by-step explanation:
The total length of a beach towel is 28 inches. If there are 6 beaches towels laid right next to each other side-by-side, what is the total length of the towels?
Answer:168 inches
Step-by-step explanation:
the answer is 168 inches because 28 times 6 is equivalent to 168 and then u have to put the inches on the end.
Give me 3 equivalent fractions for 10/30
Answer:
1/3, 100/300, 20/60
Step-by-step explanation:
Just multiply or divide the numerator and denominator with the same number.
Hope this helps you :)
Which expressions are equivalent 3p +15 choose all that apply
Answer:
Although you didn't give us the expressions, I'm assuming one of the correct answers would be 3(p+5) by factoring out a 3.
What additional information must be known to prove the triangles similar to SAS?
Answer:
Option A) is the right answer because for SAS property we need to verify that the sides are equal to each other in the triangles.
Multiply 7/16 x 2 2/7reduced to lowest terms
The product of the fraction reduced to the lowest term is 1
Product of fractionsFractions are written as a ratio of two integers. Given the products of fractions below
7/16 x 2 2/7
Convert mixed to improper
7/16 x 16/7
Take the product
7/16 x 16/7 = 7/7 * 16/16
7/16 x 2 2/7 = 1
Hence the product of the fraction reduced to the lowest term is 1
Learn more on product of fractions here: https://brainly.com/question/6109670
#SPJ1
The product of a number is 12 decreased by 13 is 611. find the number.
Answer:
Как дела лллллрпрорп
Step-by-step explanation:
6 54всм6нен
There were 10 cupcakes on a plate and 7 kids who are trying to share it. How can they share the cupcakes ?
Write a system of linear inequalities so the points (1, 2) and (4, −3) are solutions of the the system, but the point (−2, 8) is not a solution to the system.
Answer:
y ≤ -5/3x + 11/3
Step-by-step explanation:
line pass : (1,2) (4,-3)
slope (m) = (-3 - 2) / (4 - 1) = - 5/3
equation: (y-2) / (x-1) = -5/3 y-2 = -5/3x + 5/3
y = -5/3x + 11/3
(-2,8) : not solution y ≤ -5/3x + 11/3
Answer:
y < -x + 4
y < x + 4
Step-by-step explanation:
To answer this problem, it is easiest to first plot the three points.
Then draw two lines that intersect below point (-2, 8) on the y-axis.
Then find the equations of the two lines, and write two inequalities based on the lines that intersect below the lines.
y < -x + 4
y < x + 4
The watch at Macys is $400. The store is having a sale and everything is 30% off. What is the final price of the watch?
Answer:
The price of the watch is 280$
Step-by-step explanation:
We know that the original price is 400 dollers, and its on sale for 30%.
So we do 30% of 400 = 120$
finally we do, 400$ - 120$ = 280$
so the final price of the watch is 280$
hope this helps
Tall hedges are shading a rose garden. At the time the gardener wants the garden to be in sunlight, a four- foot vertical pole casts a five foot shadow. Suppose that we want to cut the hedges back only to a height of 8 feet. How far must the edge of the garden be from the base of the hedge if we do not want any part of the rose garden to be in the shade?
Answer:
Step-by-step explanation:
A 4-ft pole casts a 5-ft shadow, so an 8-ft hedge casts a 10-ft shadow. Tge hedges must be 10 ft from the garden.
Select all of the expressions that are equivalent to 4 + w + 12w
Answer:
Step-by-step explanation:
the selections that are equivalent to 4 + w + 12:
1st and 3rd
Simplify the expression please with step
[tex] \sqrt{13 - 4 \sqrt{3} } [/tex]
Answer:
[tex] \huge \boxed{ \boxed{ \red{2 \sqrt{3} - 1}}}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:redicalsimplifying redicalPEMDASgiven:[tex]\tt \sqrt{13-4\sqrt{3}}[/tex]to do:simplificationtips and formulas:(a-b)²=a²-2ab+b²√(a)²<=>|a|let's do:[tex]step - 1 : define [/tex]
[tex] \tt \sqrt{13 - 4 \sqrt{3} } [/tex]
[tex]step - 2 : simplify[/tex]
[tex] \tt use \: the \: 1 \: formula : \\ \tt \sqrt{ 1 + 12 - 4 \sqrt{3} } \\ \tt \sqrt{1 - 4 \sqrt{3} + 12} \\ \tt \sqrt{ {(1)}^{2} - 2.1.2 \sqrt{3} + {(2 \sqrt{3}) }^{2} } \\ \sqrt{ \tt (1 - 2\sqrt{3} {)}^{2} } [/tex][tex] \tt use \: the \: 2 \: formula : \\ \tt |1 - 2\sqrt{3} | \\ \tt - (1 - 2 \sqrt{3} ) \\ - 1 + 2 \sqrt{3} \\ 2 \sqrt{3} - 1[/tex]Given that IG FT which of the following statements is true
Answer:
C
Step-by-step explanation:
A standard six-sided die is rolled.
What is the probability of rolling a number greater than or equal to 3? Express your answer as a simplified fraction or a decimal rounded to four decimal places.
Tables
Keypad
Answer:
Step-by-step explanation:
There are six sides on the die...
1, 2, 3, 4, 5, 6
Greater than or equal to 3 includes 3, 4, 5, 6
This means 4 out of 6, or 4/6
4/6 simplified is 2/3
Hope this helps!
I need help I am confused
Answer:
7/5 or 1 2/5
Step-by-step explanation:
I made the proper fractions into improper fractions.
Ex : 3 1/5 as an improper fraction is 16/5
Ex : 1 4/5 as an improper fraction is 9/5
16/5 - 9/5 = 7/5 or 1 2/5
Does the following graph display a function
Answer:
NO because it fails the vertical line test.
Step-by-step explanation:
When you do the VLT, it should only touch the figure once but if you the VLT it touches the figure twice.
How many times does X squared minus 4X -12 cross the X axis
We can solve this problem using discriminant.
x^2-4x-12's discriminant is
(-4)^2-4*-12=16+48 which is clearly larger than 0
This means that it crosses over the axes 2 times.
In case you don't know what discriminant is, its in equation ax^2+bx+c
the discriminant is b^2-4ac.
If its positive it has 2 crosses with x axis, if negative then 0 crosses, if 0 then 1 cross.
Hope this helped at least a little bit :D
Solve (y–3)2 – 32 = 0, where y is a real number.
Simplify your answer as much as possible.
If there is more than one solution, separate them with commas.
If there is no solution, click "No solution."
y = 0
Х
Answer:
[tex] \sqrt{32} + 3[/tex]
[tex] - \sqrt{32} + 3[/tex]
Step-by-step explanation:
Use foil method
[tex](y - 3) {}^{2} [/tex]
[tex](y - 3)( y - 3)[/tex]
First multiply y and y
[tex]y \times y = {y}^{2} [/tex]
Next Multiply Outer term y and -3.
[tex]y \times - 3 = - 3y[/tex]
After that ), Multily inner tern -3 and y
[tex] - 3 \times y = - 3y[/tex]
Finally multiply -3 and -3 and you get 9.
Then combine all
[tex] {y}^{2} - 6y + 9 - 32 [/tex]
[tex] {y}^{2} - 6y - 23[/tex]
Now I'm going to complete the square. First get only the y value on the left side so we first set this equal to zero then move add 23 on both sides.
[tex] {y}^{2} - 6y - 23 = 0[/tex]
Add 23
[tex]y {}^{2} - 6y = 23[/tex]
Apply formula
[tex] (\frac{b}{2} ) {}^{2} [/tex]
where b is the coefficient.
plug it in
[tex]( \frac{ - 6}{2}) {}^{2} [/tex]
Which is -3 squared which equal 9.
Then add 9 on both sides
[tex] {y}^{2} - 6y + 9 = 23 + 9[/tex]
23+9=32
Now let factor the left side
the only number that adds to -6 and multiply to 9 is
-3 so we would rewrite the left side as
[tex](x - 3) {}^{2} = 32[/tex]
Now take the sqr root of 32
[tex] \sqrt{(x - 3) {}^{2} } = \sqrt{32} [/tex]
Then add 3 on both sides
[tex]x + - 3 + 3 = \sqrt{32} + 3[/tex]
A sqr root of a number can be positive or negative so
the answer is
[tex] - \sqrt{32} + 3[/tex]
[tex] \sqrt{32} + 3[/tex]
what is -10 as a percent
-1,000%
Hope I helped you!Success!
Help please !!
You obtain an correlation value of r = -0.42 between the percent of returning birds and the number of new adults that join a bird colony. Fill in the blank: The correlation is ____
and weakly linear.
1. Zero
2. Moderate
3. Positive
4. Strong
5. Negative
How many fewer students
Answer: 8 fewer students
Step-by-step explanation:
Drums - 32
Trombone - 16
Flute - 40
32 + 16 = 48
48 - 40 = 8
Hope it helps!
(Below is answer)
Step-by-step explanation: Since "fewer" means to subtract, we'll need to subtract 40 by 32.
1. 40 - 32 = ?
2. Zero cannot be subtracted by 2. Hence, we'll need to regroup.
Take one ten from the tens place. (Zero becomes 10)2a. 10 - 2 = 8
3. Solve again.
30 - 22 = 8Hence, our answer is 8.
describe a family member in 3-5 sentences (use nouns) make it easy and simple please!!
(-24)+19= please let me know
Step-by-step explanation:
(-24)+19
= 19 - 24
= -5 (Ans)
Answer:
[tex]\tt{} - 5 \\ [/tex]
Step-by-step explanation:
[tex]\tt{}( - 24) + 19 \\ \\ \tt{}19 - 24 \: \: \: \: \: \: \\ \\ \tt{} - 5 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \\ \\ [/tex]
Annika is painting a rectangular wall. She paints 1/2of the wall yellow. Then, she changes her mind and paints 1/4 of the yellow part blue. What
fraction of the wall does Annika paint blue?
Answer:
3/4
Step-by-step explanation:
(½-¼)+½=
¼+½=
¾
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