Answer:
0.875 is the equivalent fraction
If one-fourth of 2^30 is equal to 2^x, what is x?
Answer:
28
Step-by-step explanation:
1/4 can be rewritten as 1 / (2^2)
or 2^-2.
using the 2nd form,
we have 2^-2 * 2^30 = 2^x
By exponent rule
2^28 = 2^x
So we can observe now that x = 28
Answer:
23
Step-by-step explanation:
for the equation x-5=8, what is the value of x?
Answer:
C - 13
Step-by-step explanation:
X - 5 = 8
8 + 5 = 13
13 - 5 = 8
HELP MARK BRAINLIEST!
Answer:
y = -4/3x - 1
PLEASE HELP 10 POINTS
Answer:
27
Step-by-step explanation:
Umaloja vendeu 2.800 calçado no mês passado, neste mês vendeu10% a mais. Quantos calçados foram ven- didos neste mês
Answer:
3.080 calzados.
Step-by-step explanation:
Dado que Umaloja vendió 2.800 calzados el mes pasado, y este mes vendió un 10% más, para determinar cuantos calzados fueron vendidos este mes se debe realizar el siguiente cálculo:
2800 + ((2.800 x 10) / 100) = X
2.800 + (28.000 / 100) = X
2.800 + 280 = X
3.080 = X
Así, este mes Umaloja vendió 3.080 calzados.
I need help ASAP I’ll give you brainliest
Answer:
52.62
Step-by-step explanation:
u can fins the area by base times height/2 . you can find the height by 14sin70 which is 13.16
then use 13.16 x 8 / 2 = 52.62
sum of exactly two terms that is equivalent to 3(6x + 9y).
Answer:
18x+27y
Step-by-step explanation:
Consider the inequality x > -10 1/2
Select all options for below that would make this inequality true.
-11
0
11.5
-10 1/4
-16
Answer:
bddjjd
Step-by-step explanation:
plz help meh
evaluate 4^3 / 4^5
When dividing powers that have the same base, subtract the exponents.
So 4³/4⁵ is the same as 4³ ⁻ ⁵ or 4⁻².
When we have a base taken to a negative exponent,
it means the same thing as 1 over the base to the positive exponent.
In other words, we can rewrite 4⁻² as 1/4² or 1/16.
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{\dfrac{4^3}{4^5}}\\\\\mathsf{= \dfrac{4\times4\times4}{{4\times4\times4\times4\times4}}}\\\\\mathsf{= \dfrac{16\times4}{16\times16\times4}}\\\\\mathsf{= \dfrac{64}{256\times4}}\\\\\mathsf{= \dfrac{64}{1,024}}\\\\\mathsf{= \dfrac{64\div64}{1,024\div64}}\\\\\mathsf{= \dfrac{1}{16}}}\\\\\mathsf{= \dfrac{1}{4^2}}\\\\\\\huge\text{Therefore, your answer should be:}\\\\\huge\boxed{\mathsf{\dfrac{1}{16}\ or\ \dfrac{1}{4^2}}}\huge\checkmark\\\large\text{Both should work because they are equal to each other}[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
Which table of values can be defined by the function y=6x-2
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
i’ll clean the screen later.
Answer:
It’s B don’t have time to explain but it’s b
Step-by-step explanation:
Which expression is equal to (6x−4)(3x−1)?
18x2+18x−4
9x2−6x−5
18x2−18x+4
18x2−18x−5
The equivalent of the given expression (6x−4)(3x−1) is 18x² - 18x + 4.
Hence, option C)18x² - 18x + 4 is the correct answer.
What is the equivalent of the given expression?FOIL Method is simply a method used to multiply binomials where one multiply first terms and then the outside terms, next, inside terms and then last terms, and finally, combine like terms.
Given the expression in the question;
(6x−4)(3x−1)
Expand using FOIL method, apply the distributive property.
(6x−4)(3x−1)
6x( 3x − 1 ) - 4( 3x − 1 )
(6x × 3x ) + ( 6x × -1 ) - ( 4 × 3x ) - ( 4 × -1 )
Simplify
(6x × 3x ) + ( 6x × -1 ) - ( 4 × 3x ) - ( 4 × -1 )
18x² + (-6x) - (12x) - (-4)
Remove parenthesis and combine like terms
18x² - 6x - 12x + 4
18x² - 18x + 4
The equivalent of the given expression (6x−4)(3x−1) is 18x² - 18x + 4.
Hence, option C)18x² - 18x + 4 is the correct answer.
Learn more about FOIL Method here: https://brainly.com/question/2092062
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3. Find the sum of the arc measures:
mBD +
MAC
Check
Intro
Answer: 210
the sum of the arc measures mBD + mAC =210
have a good day :,)
What is the measure of b in degrees?
Answer:
the measure of b in degrees is 32°
Please give correct answer I will offer brainalist + 10 points if correct (:
Answer:
The answer is C!! :)
Step-by-step explanation:
A building that is 90 feet tall cast a shadow 30 feet long what is the angle of elevation of the sun
Answer: 10%
decimal form: 0.1
Hi everyone please help me out i'm extremely busy and want to get this out of the way!!
Giving Brainliest Go FASTTTTT
ANSWER
8, M<D=80°
M<E=60°
M<F=40°
X=5
Y=18
Scale factor of triangle ABC : triangle DEF= 3
9, X=20
Y=16
Z=10
m<D=61°
m<E=75°
m<G=112°
m<B=112°
scale factor ABCD : EFGH = 1.6
Find the indicated limit, if it exists.
Answer:
The limit is 1.
Step-by-step explanation:
In this kind of problem, we can use the left and right-hand limit method.
Basically, we need to find the limit by the left side and then by the right side. If both of them are equal the limit does exist if not the limit does not exist.
Left hand
[tex]lim_{-8^{-}}(f(x))=lim_{-8^{-}}(x+9)=-8+9=1[/tex]
Right hand
[tex]lim_{-8^{+}}(f(x))=lim_{-8^{+}}(-7-x)=-7-(-8)=1[/tex]
As we see, both limits are the same, so the limit is equal to 1.
I hope it helps you!
Macon eats 33 animal crackers as a snack every day after school. how many animal crackers does she eat during a 5 day school day? write the equation.
Answer:
165 crackers.
Step-by-step explanation:
33x5=165 crackers
plz help it’s almost due
Answer:
m>z=85
x = 15!
Step-by-step explanation:
85=z because they are opposite eachother and the two lines intersect.
85*2=170, so we have 170 degrees for the two angles we know the measure of. Now, we need to find the remaining angles.
360-17=190. There is 190 degrees that need to be solved still.
190/2 is 95. Each angle remaining is 95 degrees.
8x-25=95
+25
8x = 120
/8
x=15
help asap pls! A fish tank is shaped like a rectangular prism.
The area of the base of the fish tank is 6 1/8 square feet.
The height of the fish tank is 3 1/2 feet.
What is the volume, in cubic feet, of the fish tank?
A. 18 1/16
B. 21 7/16
C. 75 1/32
D. 131 39/128
Answer:
A. Makes the most sense. If you are using multiplication you'd get 18 1/16
Helppp please for 10 ponits
Answer: the answer is yes
Step-by-step explanation:
the inequality is underlined so the circle is going to be opened and since x is greater than -1 the line is drawn towards the left.
Answer:
yes
Step-by-step explanation:
If you failed a math test, what are 2 things that you can do to prevent your careless errors?
Answer:
1) use a calculator
2) use desmos which is an online graphing calculator (trust me it will help you)
3) Do lots of practice (I know that you probably don't like to practice, but if you practice then you will prevent lots of careless errors because you will have more experience)
4) Pay attention to your teacher
5) When taking a test, try to avoid all distractions and focus on your test.
Answer:
For me, it really helps to go back and see what i got wrong, check where i made the mistake and solve it again. I think you need to know the basic concept before moving on since math builds on itself. If you have a teacher i think it would really help if you talk to them too, they may have some good tips to help you :)
Mari left a tip of $14.00 for a meal that cost $69.00. Approximately, what percent of the tip did she leave?
Reese is selling lemonade at the parade. He gets to keep 50% of the money he collects. A large lemonade is $5.00 and a small lemonade is $2.00.
The expression represents 50% of the money he collects.
0.50(5l + 2s)
Use the Distributive Property to expand the expression.
Answer:
0.5 x 4 + 0.50 x 3
Step-by-step explanation:
Everthying in the parenthases is being multiplied by 0.5 or 0.50
What is the value of X and Y?
9514 1404 393
Answer:
x = 20
y = 70
Step-by-step explanation:
The exterior angle marked 40° is the sum of the remote interior angles in the isosceles triangle at lower right, both of which are x°.
40° = 2x°
x = 20 . . . . . divide by 2°
The angle marked y° is the complement of the one marked x°.
y = 90 -x = 90 -20
y = 70
A roller coaster is 50 feet above the ground and then drops to 18 feet below the ground. What is
the total distance of the roller coaster's drop?
Answer:
68
Step-by-step explanation:
50+18
WORTH 35 POINTS!!! Annie’s dad travels for business. On Monday, he drives for 4 hr. at a constant rate of 55 mph to meet with a customer. On Tuesday, he drives 3 hr. at a constant rate of 50 mph to meet with his district sales manager. On Wednesday, he drives 2 hr. at a constant rate of 60 mph to pick up supplies at the warehouse. How many miles does Annie’s dad drive total before he heads for home?
A. 120 mi.
B. 150 mi.
C. 220 mi.
D. 490 mi.
Answer:
220mi
Step-by-step explanation:
Annie's dad drove a total of 490 miles before heading home. The correct option is D.
What is the distance?Distance is defined as the product of speed and time.
We can use the formula distance = rate x time to calculate the distance for each day.
On Monday, he drove for 4 hours at 55 mph, so the distance he traveled was:
distance = 55 mph x 4 hours = 220 miles
On Tuesday, he drove for 3 hours at 50 mph, so the distance he traveled was:
distance = 50 mph x 3 hours = 150 miles
On Wednesday, he drove for 2 hours at 60 mph, so the distance he traveled was:
distance = 60 mph x 2 hours = 120 miles
To find the total distance, we can add up the distances for each day:
220 miles + 150 miles + 120 miles = 490 miles
Therefore, Annie's dad drove a total of 490 miles before heading home.
Learn more about distance here:
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2% of 4,100 friends is
82
Hope this helps you!
GIVING BRAINLIEST TO BEST ANSWER
The triangle ΔKUB is located at K(−4, 3), U(−1, 6) and B(2, 0).
It is rotated 90° counterclockwise about the origin.
What are the coordinates of ΔK' U' B' ?
Answer:
the triangle would be located at 3783<%*