Answer:
Mean: 6.8
Median: 2
Mode: There's no mode
Step by step explanation:
Sum of all the numbers divided by 5The middle of the setNo mode in this setHope it helps ;)
Please mark as brainliest!
Which sentence demonstrates the multiplicative identity?
1/2 · 1 = 1/2
1/2 · 2 = 1
1/2 + 0 = 1/2 ·
Answer:
1/2*1 =1/2
Step-by-step explanation:
because they both give the same value
for example a*b=b*a
Answer:
[tex]multiplicative \: identity \\ a \times b = b \times a \\ it \: is \: 1 \: in \: general \\ \\ so \: here \frac{1}{2} \times 1 = \frac{1}{2} \\ thank \: you[/tex]
solve x where 5x=15 ?
Answer:
3
Step-by-step explanation:
5x3 is 15
Mary is n years old. How old will she be in 8 years? How old was she 6 years ago?
In 8 years, Mary will be years old.
Answer:
Ur question are not logic i think u made some mistakes
square root of negative radical
Answer:
Is negative -3 by 4
Step-by-step explanation:
mark me brainliest ❤❤
Answer:
The square root of a negative number does not exist among the set of Real Numbers. ... The imaginary number "i" is the square root of negative one. An imaginary number possesses the unique property that when squared, the result is negative.
HOPE THIS HELPS YOU......work out b(4½-3⅔)+1⅔
Answer:
2 [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Change the mixed numbers to improper fractions
([tex]\frac{9}{2}[/tex] - [tex]\frac{11}{3}[/tex] ) + [tex]\frac{5}{3}[/tex] ← the LCM of 2 and 3 is 6
= [tex]\frac{9(3)}{2(3)}[/tex] - [tex]\frac{11(2)}{3(2)}[/tex] + [tex]\frac{5(2)}{3(2)}[/tex]
= [tex]\frac{27}{6}[/tex] - [tex]\frac{22}{6}[/tex] + [tex]\frac{10}{6}[/tex]
= [tex]\frac{5}{6}[/tex] + [tex]\frac{10}{6}[/tex]
= [tex]\frac{15}{6}[/tex]
= [tex]\frac{5}{2}[/tex]
= 2 [tex]\frac{1}{2}[/tex]
why do you multply by a power of 10 when writing a repeating decimal as a fraction
The goal is to multiply by a certain number (10, 100, 1000, etc.) so that when the original number is subtracted from the multiple, the repeating element cancels out. 10x = 2 is the result of multiplying by ten.
Help with these answers please
Step-by-step explanation:
just try, donot know it will be right or wrong...
evaluate 4a3 + 5b4 when a=2 and b=5
Answer:
[tex]4 {a}^{3} + 5 {b}^{4} = 4( {2}^{3}) + 5( {5}^{4} ) \\ = 4(8) + 5(625) \\ = 32 + 3125 \\ = 3157[/tex]
I hope I helped you^_^
Help plz brainiest will be given to the correct answer
Answer:
B and C are correct
Step-by-step explanation:
1 cm=10 mm
1 mm=10 m
10 cm=1 kmm
128 is 74% of what number , rounded to the nearest hundredth
Answer:
172.97
Step-by-step explanation:
128÷74%=1.7297297297297
There is rounded to the nearest hundredth so the answer is 172.97
Simplify the radical
[tex] - 2 \sqrt{54} [/tex]
please explain process!
Answer:
Step-by-step explanation:
54 = 6*9
That means there are 3 threes and 1 two
54 = 2*3 * 3 * 3
There are a pair of 3s and a two and a 3 left over.
The two and the three remain under the root sigh.
One of the pair of threes comes out of the root sign.
The other one is thrown away.
sqrt(54) = 3*sqrt(6)
Answer: -2*3 sqrt6)
Answer: - 6 sqrt(6)
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
Simplify [tex]\sf \: - 2 \sqrt { 54 }[/tex][tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex] \sf \: - 2 \sqrt { 54 }[/tex]
Factor [tex]\sf54=3^{2}\times 6[/tex]. Rewrite the square root of the product [tex]\sf\sqrt{3^{2}\times 6} [/tex] as the product of square roots [tex]\sf \sqrt{3^{2}}\sqrt{6}[/tex]. Take the square root of [tex]\sf3^{2}[/tex].[tex] \sf-2\times 3\sqrt{6} [/tex]
Multiply -2 and 3 to get -6.[tex] \boxed{ \boxed{ \bf-6\sqrt{6} }}[/tex]
The answer will be [tex]\boxed{\sf-6\sqrt{6} }[/tex]. If you want you can further simplify it to - 14.696..Karim is ordering video games. Each game costs 39.99$, and there is a 4.85$ shipping charge per order. How much will it cost him to order any number of video games?
Answer:
Each game would be 44.84 per order, so 2 games would be 89.68 and so forth.
Step-by-step explanation:
Take 39.99 and add 4.85 and that gives you the total for 1 game per order.
PLEASE HELP ASAP!!
In below diagram line AB is parallel to CB. i.e. AB || CD
EGB = 57°
Find EHD.
Answer:
57
Step-by-step explanation:
EGB and EHD are the same angles.
Answer:
m∠EHD = 57°
Step-by-step explanation:
∠EGB and ∠EHD are corresponding angles. Therefore, they are congruent.
WILL MARK BRAINIEST
Zach and Ginny are building model cars. Ginny's car is 2 more than 3 times the length of Zach's car. The sum of the lengths of both cars is 30 inches. Write an equation to determine the lengths of Zach's and Ginny's cars.
3x + 2 = 30
x + 2 + 3x = 30
2x + 3 = 30
x + 2x + 3 = 30
Answer:
x + 2 + 3x = 30
Step-by-step explanation:
Both lengths are unknown, but Ginny's car length is described in terms of Zach's car length, so we choose a variable for Zach's car length.
Let x = Zach's car length.
Zach's car length is x.
"Ginny's car is 2 more than 3 times the length of Zach's car."
Ginny's car length is 2 + 3x.
Add the lengths:
x + 2 + 3x
"The sum of the lengths of both cars is 30 inches."
x + 2 + 3x = 30
Answer: x + 2 + 3x = 30
Determine the value of each of the following expressions.
a.
32
×
21
b.
30
,
000
÷
10
c.
478
+
593
d.
101
−
68
Answer:
a=672
b=3,000
c=1,071
d=33
if 1 kg is equivalent to 1.000g then 8.500g is 8.5kg?
Answer:
too
Step-by-step explanation:
hhsihwhsusqioshsisjwk shshsusbsoosjs
Write an equation of the line that passes through the points (5, -1) (-5, 5)
The diver spots a whale. The diver is halfway between the ship and the whale. What are the coordinates of the whale?
Type the equation and find the solution.
Kim bought seven candy bars. Her total bill was
$4.55. How much did each candy bar cost?
Answer:
the answer is 65 cents
Step-by-step explanation:
4.55/7= .65
Can SOMEONE PLEASE HELP ME I NEED HELP!!! Please I don’t get it!!!
Answer:
x = 6, BC = 60
Step-by-step explanation:
6x + 2x + 1 = 81
8x + 1 = 81
8x (+ 1 - 1) = 81 - 1
8x = 80
8x/8 = 80/8
x = 10
6x
6(10) = 60
Given f(x) = x2 − 4x + 3 and g(x) = −x − 6, identify f(g(−2)).
a. 35
b. 99
c. 143
d. 32
Answer:
The choose a.35
[tex]g( - 2) = - ( - 2) - 6 = 2 - 6 = - 4[/tex]
[tex]f(g( - 2)) = {( - 4)}^{2} - 4( - 4) + 3 \\ = 16 + 16 + 3 \\ = 35[/tex]
I hope I helped you^_^
PLEASE EHLP :( IF YOUR GOOD AT MATH the picture is attached below
In the diagram below DE is parallel to XY what is the value of x?
Hey there! Here's your answer!
D.) 85
Here's why:
The two angles are alternate interior angles, which are congruent because DE and XY are parallel lines.
I really hope this helps you! :)
Somebody help me?
I’ve been stuck on the same question for days now
Answer:
7
Step-by-step explanation:
You've said that both triangle are equal.
This means, both are in proportion
Let the unknown side be x
4 : 5 : x = 36 : 45 : 63
Divide LHS by 9
4 : 5 : x = 4 : 5 : 7
Since you may see x and 7 are same. So, the missing side is 7.
Answer:
Step-by-step explanation:
[tex]\frac{AB}{PQ} = \frac{BC}{QR}[/tex] #1 Find same sides
So, [tex]\frac{4}{36} =\frac{BC}{63}[/tex] #2 fill it in.
36BC= 252 #3 Cross multiply.
[tex]\frac{36BC}{36}[/tex]= [tex]\frac{252}{36}[/tex] #4 Divide by 36
BC= 7 #5 Here's your answer!
If you want to check, plug the sides in.
[tex]\frac{4}{36} =\frac{5}{45} =\frac{7}{36}[/tex]
[tex]\frac{1}{9} =\frac{1}{9} =\frac{1}{9}[/tex]
The siplified fractions should all equal the same number. If they do, the triangles are similar.
Hope this helps!
Plz mark me the Brainliest!
Good Luck!
PLSSSS HELPPPPP ASAPPPP
Answer:
[-4,2]
Step-by-step explanation:
2 25 divided by 11 10 in fraction
Answer:
[tex] \frac{4}{55} [/tex]
Step-by-step explanation:
[tex] \frac{2}{25} \div \frac{11}{10} [/tex]
[tex] \frac{2}{25} \times \frac{10}{11} [/tex]
[tex] \frac{2}{5} \times \frac{2}{11} = \frac{2 \times 2}{5 \times 11} [/tex]
[tex] \frac{4}{5 \times 11}[/tex]
[tex] = \frac{4}{55} [/tex]
The given information is,
→ (2/25) ÷ (11/10) = ?
Let's find the required solution,
→ (2/25) ÷ (11/10)
→ (2/25) × (10/11)
→ 20/275
→ 4/55 {simplest form}
Hence, 4/55 is the answer.
which of these objects have reflectional symmetry (or approximate reflectional symmetry)
Answer:
Objects having reflectional symmetry (or approximate reflectional symmetry) are-
a.
b.
d.
e.
The objects that have reflectional symmetry will be A, B, C, and F.
What is a transformation of a shape?A point, line, or geometric figure can be transformed in one of four ways, each of which affects the structure and/or location of the object. From before the refers to the object's initial condition, and Picture, after transformation, refers to the object's ultimate structure and location.
The reflection does not change the shape and size of the geometry. But flipped the image.
In figure D, there is a circular arc on the rim. And in figure E, there is a circular arc on the turbine. Hence, the axis of symmetry is not possible.
The objects that have reflectional symmetry will be A, B, C, and F.
The objects are shown with their axis of symmetry.
More about the transformation of the shape link is given below.
https://brainly.com/question/27224339
#SPJ2
How many possible ways are there to rearrange the letters in the word JUMP? Remember the arrangements do
not have to spell real words.
could someone help me with this
Answer:
20
Step-by-step explanation:
step 1
Open the parentheses 2 minuses equals one positive. So we now have -1+5
-1 +5 = 4. 3+2 =5, 4 * 5 = 20
23° is equal to
23
O1
23
Answer:
Hi, there!
23
Step-by-step explanation:
The value of (23) is equal to twenty three.
23
I hope it's helps you
Step by step explanation
Which is the correct label of the parallel lines?(4 points)
Answer:
1
Step-by-step explanation:
a//b is the correct answer plz add this as brainliest
Answer:
A ll B. hope this helps
Step-by-step explanation:
- Zombie
