Answer:
15cm and 45cm
Step-by-step explanation:
If one part is one third of the other, then the long one is three times as long as the short one.
If the short one has length x
x + 3x = 60cm
4x = 60cm
x = 15cm
So short one is 15cm and the long one is 3*15cm = 45cm
I NEED HELP HURRRRRRY
Answer:
D
Step-by-step explanation:
P=6 and Q=2
-3(6/2)=-9
3(-6/2)=-9
3*6/-2=-9
-6/-3*2=1
What type of triangle is this?
9 cm
9 cm
9 cm
acute
right
scalene
equilateral
Answer:
This is a equilateral triangle because all the sides are equal.Step-by-step explanation:
Multiplying by which number is equivalent to a decrease of 8.2%?
Find the total surface area of this prism.
Answer:
63
Step-by-step explanation:
[tex]15m^{2}[/tex]
Hope this helps!! plz mark brainliest??
In the first quarter of 2010, U.S. advertisers spent $5.9 billion on online
advertising. In the first quarter of 2011, they spent $7.3 billion. What is the
percentage rate of growth? (Round to one percentage place.)
Answer:
$1.4 B per year
Step-by-step explanation:
At the sewing store, Mia bought a bag of mixed buttons. She got 490 large buttons and 210 small buttons. What percentage of the buttons were large?
Solve each single-step equation. Show your work. -15+n=-9
Answer:
6
Step-by-step explanation:
-15+6 means it goes minus basically its 15-6(-15+6)=-9
Answer:
n=24
Step-by-step explanation:
First add 15 to the right side equaling 24. Therefore n=24
Goran is participating in a 6-day cross-country biking challenge. He biked for 51, 65, 62, 46, and 62 miles on the first five
days. How many miles does he need to bike on the last day so that his average (mean) is 56 miles per day?
Answer:
i dont understand?
Step-by-step explanation:
Isabella earned $129.60 at her job when she worked for 6 hours. How much money
did she earn each hour?
Answer:
21.6
Step-by-step explanation:
you divide 129.60 by 6 and you get 21.6.
find x please hurry hurry hurry hurry hurry hurry hurry
Answer:
x = 1.00872652
Step-by-step explanation:
sinx= opposite/hypotenuse
sinx= 11/13
x = 1.00872652
Hope this helps:)
Answer:
x = 1.00872652
:D
Step-by-step explanation:
help im on a meeting this need to be done
Answer:
C
Step-by-step explanation:
two quarters=half
4/8=1/2
The same digits are used for the expressions 3² and 2³. select the symbol that correctly compares the expressions
The exponent expression 3² is greater than the exponent expression 2³.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The same digits are used for the expressions 3² and 2³. The value of the exponent expressions is given as,
3² = 9
2³ = 8
The exponent expression 3² is greater than the exponent expression 2³.
More about the Algebra link is given below.
https://brainly.com/question/953809
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help i need help on this
Answer:
27
Step-by-step explanation:
im almost possitive that that is right
Answer:
C. 27 [tex]cm^{2}[/tex]
Step-by-step explanation:
For this problem find the area for the three individual segment then add them together.
Step 1: Find area of the rectangle
formula for area of a rectangle: bxh
b-base
h-height
3x6=18
Step #2: Find area of the triangle
Formula for area of a triangle:[tex]\frac{1}{2} bxh[/tex]
b-base
h-height
[tex]\frac{1}{2} (3x3)[/tex]=1/2(9)=4.5
Step #3: Find the area of the triangles total
Because the two triangles have the same area you can just multiply the area of one of the triangles by 2
4.5x2=9
Step #4: Add all the areas together
rectangle+2 triangles
18+9=27
(25m + 22) + (9m) = ?
Answer:
Step-by-step explanation:
Simplifying
25m + 22 = 9m
Reorder the terms:
22 + 25m = 9m
Solving
22 + 25m = 9m
Solving for variable 'm'.
Move all terms containing m to the left, all other terms to the right.
Add '-9m' to each side of the equation.
22 + 25m + -9m = 9m + -9m
Combine like terms: 25m + -9m = 16m
22 + 16m = 9m + -9m
Combine like terms: 9m + -9m = 0
22 + 16m = 0
Add '-22' to each side of the equation.
22 + -22 + 16m = 0 + -22
Combine like terms: 22 + -22 = 0
0 + 16m = 0 + -22
16m = 0 + -22
Combine like terms: 0 + -22 = -22
16m = -22
Divide each side by '16'.
m = -1.375
Simplifying
m = -1.375
Hello please answer :) will give brainlst
Answer:
Step-by-step explanation:
I found out A and D are true, but if to choose one, I would say D
Answer:
D
Step-by-step explanation:
Calcium is a compound
What is 4 + 200039393939
Answer:
200039393943
Step-by-step explanation:
Use a calculator (;
In ΔGHI, g = 2.2 cm, h = 9.4 cm and i=8.5 cm. Find the measure of ∠I to the nearest 10th of a degree.
Answer:
59.6
Step-by-step explanation: DeltaMath
Answer: 59.6
Step-by-step explanation:
Find the value of x
9. Given: TE = GH, EF = HF,
Proof
Fis the midpoint of GI
Prove: AEFI > AHFG
G
10. G
Proof
PE
E
ZE
H
Souljem
Step-by-step explanation:
souljem yes yes yes
PLEASE HELP!!!!!
provide the value of the polynomial P(x)=8x2-9x+12 at x=-3.
Answer:
111
Step-by-step explanation:
Answer:
x3−8x2+19x−12 = (x−1)(x−3)(x−4)
Step-by-step explanation:
Welcome =D
Based on her recipe, Elena knows that 5 servings of granola have 1,750 calories. If she eats 2 servings of granola, how many calories does she eat? *
Answer:
5 / 1750 = 2 / x
5x = 3,500
x = 700
Step-by-step explanation:
Every two servings she eats, she eats 700 calories
10 points
2) n - (1 -m): use m = 1, and n= 5
Answer:
0
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
The answer is 6 b/c 1 . -1 = -1 and then you do 5- -1 and that is 6 soooooooooo
yeah :3
Just need help with changing the y-intercepts of the asymptotes :) please help asap!!!
Answer:
why do you need do give almost ALL your points when people and your one only question???????????
Plot the image of triangle mAABC under a reflection across the y-axis.
Answer:
3
Step-by-step explanation:
3
Answer:
move the bottom of the green triangle back to -4
Write an equation in standard form that has a slope of - and a y-intercept of -2.
Y +
Review progress
Question 2
of 12
Answer:
y= 3x-2
Step-by-step explanation:
standard form
y= mx + c
c represents y intercept
m represents slope or gradient
y= 3x-2
The slope is 3 and the y intercept in -2
The list of numbers 41, 35, 30, X, Y, 15 has a median of 25. The mode of the list of numbers is 15. To the nearest whole number, what is the mean od the list?
Answer:
1.2
Step-by-step explanation:
1.Arrange the numbers in order by size.
15,20,25,30,35,41
2.If there is an odd number of terms, the median is the center term.
with these numbers they are even (6 numbers total)
3.If there is an even number of terms, add the two middle terms and divide by 2.
30 ÷ 25=1.2
I need help plz due in 20 min
Answer:
No, because 2(3x-5)=6x-10, and 6x-10 is not equal to 6x-8
Step-by-step explanation:
Use the Distributive Property to simplify the expression.
8(12+a)
[tex]\huge\boxed{\bf{Hi\:there!}}[/tex]
All we have to do to simplify this expression is multiply 8 by 12 and a:
8(12+a)
96+8a
That's our final answer.
[tex]\huge\boxed{\bold{Hope\:it\:helps!\:Good\:luck!}}[/tex]
[tex]\huge\mathfrak{LoveLastsAllEternity}[/tex]
The distributive property is defined as:
a x (b + c) = a x b + a x c
a x (b - c) = a x b - a x c
The final value of the expression 8 x (12 + a) after simplification using the distributive property is 96 + 8a.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
8(12 + a)
We will apply the distributive property.
The distributive property is defined as:
a x (b + c) = a x b + a x c
a x (b - c) = a x b - a x c
Now,
8 x (12 + a ) is in the form of a x (b + c)
So,
8 x (12 + a)
= 8 x 12 + 8 x a
= 96 + 8a
Thus,
The final value of the expression 8 x (12 + a) after simplification using the distributive property is 96 + 8a.
Learn more about expressions here:
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How many triangles can be constructed with sides measuring 15 cm, 7 cm, and 5 cm?
more than one
none
one
Answer:
More than one
Step-by-step explanation:
Trust me, I know.
Answer:
none
Step-by-step explanation:
i have proof i just took the test
can u help my lil sis out plzzzzzzzz?
Answer:
x=5
Step-by-step explanation:
the equation in 4 + 6.5x <36.5, subtract 4 from 4 and from 36.5, this will get you 6.5x < 32.5, next divide 6.5x by 6.5 and do the same with 36.5 this will get you 5.61538461538, but you can simplify this to 5
Brainliest would be appreciated
Answer:
Give the other person brain thingy :)
Step-by-step explanation: