Answer:
i did the math and person above is right :)
Step-by-step explanation:
Answer:
.
Step-by-step explanation:
There are 329,000,000 people in the United States. Elon musk has a wealth equal to $164,000,000,000. Could Elon Musk afford to give everyone $1,000? Explain your answer.
Answer:
yes
Step-by-step explanation:
please help me on this
Answer:
[tex] {36}^{ - \frac{1}{2} } \\ = \frac{1}{ {36}^{ \frac{1}{2} } } \\ = \frac{1}{ \sqrt{36} } \\ = \frac{1}{6} \\ {64}^{ \frac{1}{3} } \\ = {(4 \times 4 \times 4)}^{ \frac{1}{3} } \\ = { {4}}^{ {3}^{ \frac{1}{3} } } \\ = 4 \\ thank \: you[/tex]
What is the equation of this line?
A. y = -3x + 1
B. y = -3x - 1
C. y = 3x + 1
D. y = 3x - 1
Which expeession can be simplified as 1/n¹⁸ ?
(n²)⁹
[tex]( {n}^{ - 9}) ^{ - 2} [/tex]
[tex](n^{ - 6}) ^{ - 3} [/tex]
[tex](n^{ - 3}) ^{6} [/tex]
Step-by-step explanation:
the last one is the correct answer
[tex] \frac{1}{ {n}^{18} } \\ = {n}^{ - 18} \\ = {n}^{( - 3 \times 6)} \\ = ( {n}^{ - 3} ) ^{6} [/tex]
Answer:[tex]( {n}^{ - 3} ) ^{6} [/tex]
Am I doing this right I’m trying to help my little brother with his math homework but I don’t remember how to do this and he wants me to use the “cake method” (LCM stands for least common multiple)
Answer:
The least common multiple is 30. Hope that helps!!
Step-by-step explanation:
evaluate the series 2 + 4 + 8 + 16 + 32 + 64
a) Work out the value of 19 + 7 divided 2-5
Answer:
17.5
Step-by-step explanation:
19+7÷2-5
Order of operations says to multiply and divide before adding and subtracting.
19+3.5-5
Then go from left to right.
22.5-5=17.5
the weekly average cost of hiring a caravan in wales is £250
in July the average cost increases to £800
calculate the percentage increase
give your answer in 2 signifcant figures
9514 1404 393
Answer:
220%
Step-by-step explanation:
The percentage change is computed by ...
% change = ((new value)/(old value) -1) × 100%
= (800/250 -1) × 100% = (3.2 -1) × 100%
= 220%
The increase was 220%.
solve the inequality 3x-5<10
Answer:
answer is 5
Step-by-step explanation:
am 100% sure lol
Answer:
x < 5
Step-by-step explanation:
3x - 5 < 10
[make x the subject of the formula]
3x < 10 + 5
3x < 15
[divide both sides of the equation by 3]
3x / 3 < 15 / 3
x < 15 / 3
x < 5
24x - 10 = -12x + 40, What would be the coefficient of x if the variables were moved to the left side of the equation?
Answer:
25/18
Step-by-step explanation:
24x - 10 = -12x + 40
<=> 24x + 12x = 40 + 10
<=> 36x = 50
<=> x = 50/36
<=> x= 25/18
Could someone help me
Answer:
A: the answer is 10
B: the answer is 0.03
Step-by-step explanation:
Answer:
a is 10
b is 0.03
hope this helps
20 divided by 4 1/2 i will give brainlist if u give me a step by step thank u.
Answer:
4 4/9
Step-by-step explanation:
20 ÷ 4 1/2 = 20 ÷ 9/220 ÷ 9/2 = 20 · 2/920 · 2/9 = 40/940/9 = 4 4/9Therefore, the answer is 4 4/9.
Answer:
4 [tex]\frac{4}{9}[/tex]
Step-by-step explanation:
20 ÷ 4[tex]\frac{1}{2}[/tex] = 20 ÷ [tex]\frac{9}{2}[/tex]
20 ÷ [tex]\frac{9}{2}[/tex] = 20 x [tex]\frac{2}{9}[/tex] = [tex]\frac{40}{9}[/tex]
[tex]\frac{40}{9}[/tex] = 4 [tex]\frac{4}{9}[/tex]
If f(x)=(x-3)^2, find f(-4)
f(-4) = 49.
49
Step-by-step explanation:
f(x) = (x - 3)²
f(-4) = (-4 - 3)²
f(-4) = (-7)²
f(-4) = 49
5(2x-1)+2(4x-3) help i don't know if the answer is 0.5 or -0.5
Answer: I got .61 .... so .5?
Step-by-step explanation:
Answer:
The simplified version is 18x - 11 since you didn't state further information
Step-by-step explanation:
[tex]5(2x-1)+2(4x-3) \\ 10x - 5 + 8x - 6 \\ 18x - 11[/tex]
How would you write 43—% asa decima
Answer:
if it's -43% it's -0.43. If it's 43% it's 0.43
Step-by-step explanation:
HELPP!!
can someone tell me how to find the perpendicular line and the parallel line of an equation
EX. y=2x+4
Answer:
Perpendicular lines have opposite-reciprocal slopes, so the slope of the line we want to find is 1/2. Plugging in the point given into the equation y = 1/2x + b and solving for b, we get b = 6. Thus, the equation of the line is y = ½x + 6.
Step-by-step explanation:
How do you do this question?
please, someone, help me with this. Im giving brainliest!
Answer:
2x-10=14
2x=10+14
2x=24
x=24/2
x=12.
i guess it cant have infinite solutions.........
false.
helpp pls no random or wrong answers!
Answer:
a) 2/5, b) 2.5Step-by-step explanation:
a)
[tex](4/25)^{1/2} = \sqrt{4/25} = 2/5[/tex]b)
[tex](4/25)^{-1/2}=(25/4)^{1/2}=\sqrt{25/4} =5/2=2.5[/tex]Step-by-step explanation:
please mark me as brainlest
what percent of 500is 120
Answer:
24%
Step-by-step explanation:
Hope this helps :)
Answer:
24% of 500 is 120...........
--------------
1+1
---------------
Answer:
2
Step-by-step explanation:
What is the area of the polygon?
Jordan receives a 4% commission on the merchandise he sells at Foot Locker. How much would
Jordan have to sell to earn a commission of $100?
Answer: $2500
Step-by-step explanation:
4% of what number = 100
0.04 x ? = 100
divide both sides by 0.04
? = 100/ 0.04
= $2500
3 The diagram shows parallel lines a and b cut by
transversals cand d.
If mzi = 115° and m_8 = 105°, what is the measure of
each of the following angles?
56
87
4/3
9 10
13/14
b
Answer: mz5=
t
12 11
16/15
mZ11 =
m2 16 =
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Grade 8 Lesson 9 Understand Angle Relationships
hol narconnel anly Thic rochure ovires on 6/30/2003
Answer:get the government ewual
Step-by-step explanation:
You have to get the government equal
Do you think school is good or bad why? (Use your own opinion) I just wanna see your guys opinions
Answer:
its good because it can help u with ur future it is bad because it is early in the morning and u go there tired
Step-by-step explanation:
Answer:
Good and bad
Step-by-step explanation:
Part of it is good since its actually getting me to my dream job. Bad because it causes a lot of stress (for me anyway).
choosw thw graph that represents the following function :
y=2+4
graph a linear equation with a function table
please help me i will mark as brainlyst
Answer:
do you mean y=2+4x?
if it is, it would be the top one.
please someone help me with this. Giving brainliest!!
Step-by-step explanation:
option A is correct
we will add 5 to both the sides
→ 1/8x - 5 = 3
→ 1/8x = 8
than we will multiply 8 to both the sides
→ x = 8×8 = 64.
hope this answer helps you dear...take care abd may u have a great day ahead...and ur test/exam/assignment also go well!
how man times can 2 go intp 9
Answer:
4 times
Step-by-step explanation:
It goes in because 2+2+2+2=8 so you cant add 2 again or else it will go over so there for the answer is 4 times.
Which graph represents a function.
Answer:
one on bottom rght
Step-by-step explanation:
A stack of books in 59 inches high how high is it in feet and inches
Answer:
See down bro
Step-by-step explanation:
4 feet
11 inches