Answer:
3
Step-by-step explanation:
18 divided by 6 is 3
Answer:1.333
Step-by-step explanation:
WILL GIVE YOU BRAINLIST
Ashley is putting together a square bulletin board for her new room. The area of the bulletin board is 196cm^2 . What is the length of each side of the bulletin board? shape is square
Answer:
14
Step-by-step explanation:
Area of square is side times side. So, find the square root of 196.
Answer: The answer is 14
Step-by-step explanation: If you sqaure root 196 you will get 14
-0.5-(-.8)+0.8+(-.5)
Answer:
your answer is -1
Step-by-step explanation:
Eric can run I mile in
6.5 minutes. How long
will it take him to run
3.5 miles?
Answer:
it will take Eric 22.75 minutes to run 3.5 miles
Step-by-step explanation:
Solve for x
x = _____
Answer:
x=5
Step-by-step explanation:
They are vertical angles, so they are equal.
22x+5=23x
minus 22x from each side
5=x
and you can switch it around :)
x=5
A calculator screen shows a number in scientific notation as 1.04E10. Write this number in standard form.
Answer:10400000000
Step-by-step explanation:
The standard form of a number is a way of writing the number in a form of a decimal number, between 1.0 and 10.0, multiplied by a power of 10.
The standard form of the number 1.04E10 is 1.04 x [tex]10^{10}[/tex].
What is a standard form of a number?The standard form of a number is a way of writing the number in a form of a decimal number, between 1.0 and 10.0, multiplied by a power of 10.
We have,
1.04E10
This is in a scientific notation.
E10 = [tex]10^{10}[/tex]
So,
1.04E10 = 1.04 x [tex]10^{10}[/tex]
Thus the standard form of the number 1.04E10 is 1.04 x [tex]10^{10}[/tex].
Learn more about the scientific notation of a number here:
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Find the greatest common factor of 7 and 7.
Could anyone prove this question correct... pls... I will mark branliest for step by step solution.
Answer:
C
Step-by-step explanation:
the answer is 15. hope this helps
the question is
what is the distribution of the graph? explain how you know
Answer:
Pyramid Distribution
Step-by-step explanation:
I don't know the answers but from what I know it has to be pyramid distribution or triangle distribution Hope This Helps!
please help this is due in a few minutes
Answer:
a. 8m
b. 7cm
Step-by-step explanation:
a. Area of a square is s², where s is the side length.
To find s:
s² = 64
s = √64
s = ±8
length cannot be negative, hence it is positive 8
b. Perimeter of a square is 4s = P, where P is the perimeter and s is the side length.
4s = 28
s = 7
There are 340 calories in five ounces of a certain ice cream. How many calories are there in three pounds?
A box of baseball cards is $25.00 with %15 off. What is the sale price of the box of cards? In other words, how much is it after
take the discount off)
Answer:
21.25
Step-by-step explanation:
you would multiply 25 by 0.15 to get the percent being taken off then subtract that from your original price
ALGUIEN POR FAVOR AYUDEME A RESOLVER ESTOS 3 PROBLEMAS
Answer:
a. x^2 - 1
b. x^2 - 6x + 9
c. [tex]\dfrac{3x + 1}{x^2 + x}[/tex]
Step-by-step explanation:
a.
(x + 1)(x - 1) =
= x^2 - x + x - 1
= x^2 - 1
b.
(x - 3)^2 =
= (x - 3)(x - 3)
= x^2 - 3x - 3x + 9
= x^2 - 6x + 9
c.
[tex] \dfrac{3 + \frac{1}{x}}{1 + x} = [/tex]
[tex] = \dfrac{x(3 + \frac{1}{x})}{x(1 + x)} [/tex]
[tex] = \dfrac{3x + 1}{x + x^2} [/tex]
[tex] = \dfrac{3x + 1}{x^2 + x} [/tex]
If three quarters of a number decreased by twenty is equal to eighty two, what is that number?
A number is :
[tex]x[/tex]
_________________________________
Three quarters of it means :
[tex] \frac{3}{4}x \\ [/tex]
_________________________________
Decrease by 20 means :
[tex] \frac{3}{4}x - 20 \\ [/tex]
_________________________________
Equals to 82 means :
[tex] \frac{3}{4}x - 20 = 82 \\ [/tex]
_________________________________
What is that number ?
x asked so we must solve the above equation for x.
Let's do it....
[tex] \frac{3}{4}x - 20 = 82 \\ [/tex]
Plus sides 20
[tex] \frac{3}{4}x = 82 + 20 \\ [/tex]
[tex] \frac{3}{4}x = 102 \\ [/tex]
Multiply sides by 4
[tex]3x = 102 \times 4[/tex]
Divided sides by 3
[tex]x = \frac{102 \times 4}{3} \\ [/tex]
[tex]x = \frac{102}{3} \times 4 \\ [/tex]
Simplify
[tex]x = 34 \times 4[/tex]
[tex]x = 136[/tex]
So that number is 136 .
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Sarah had a party and bought 4 pizzas Each pizza had 12 slices at the end of the party there was 1 and 3/4 pizzas left how many slices were eaten
A.20
B.21
C.27
D.28
27
12x4=48
then 3+3+3=9 because its 3/4
then you add 12 because of the 1
then 48-21=27
Answer: its 27
Step-by-step explanation: give it to him or her they earned it
What transformations occur for the following equation? *
y = 8(x - 1)3 + 7
Answer:
☆<¤HOPE IT WILL HELP you 》>☆
y=(8x-8)3+7
y=24x-24+7
y=24x-17
17=24x
17/24=x
SO == x-17/24 y= 17
3.
Use the given information to draw a diagram and then prove the statement.
GIVEN: NO =PQ, M is the midpoint of NO. M is the midpoint of PQ.
PROVE: NM = PM
Pls help I don’t understand this
Step-by-step explanation:
NO and PQ are congruent segments (have the same length), and both have the same midpoint M.
NO ≅ PQ, given.
NM ≅ ½ NO, definition of midpoint.
PM ≅ ½ PQ, definition of midpoint.
PM ≅ ½ NO, substitution.
PM ≅ NM, substitution.
What is an equation of the line that passes through the points (-6,5) and (6, -7)?
Answer:
Y= -x - 1
Step-by-step explanation:
Answer:
y= -x - 1
Step-by-step explanation:
i just got it right
Can someone solve for x
Answer:
x = -5
Step-by-step explanation:
77+66+x+42 = 180
x + 185 =180
x = -5
HELP ME PLEASE! A representation of a linear equation in two variables is graphed below.
Which linear equation in two variables can be used to represent the line?
y=23 - 2
y = x +4
y=2 - 2
y= 2+2
Option C, y = 1/2 x -2 is the correct answer
Somebody please helppp me!
Answer:
angle 2 is 94 degrees and angle 3 is 94 degrees
Step-by-step explanation:
4x-26=3x+4
4x=3x+30
x=30
they are vertical angles meaning they are equal
a student on cross country team runs 30 minutes a day as a part of her
Answer:
Part of her?
Step-by-step explanation:
What..-?
A postal carrier delivers mail to 20 mailboxes on one side of a long street. Beginning with the first mailbox, the carrrier takes 5 seconds to sort and put the mail in each mailbox, and the mailboxes are 100 feet apart. How fast (in feet per second) must the carrier walk in order to complete delivery to all 20 mailboxes in 10 minutes? Answer in decimal form as a.b (for example, 9.7).
Answer:
3.8 seconds
Step-by-step explanation:
Time taken to sort the mail is [tex]5[/tex] seconds
Let time taken to go from one mailbox to the next be [tex]x[/tex]
Distance between the mailboxes is [tex]100[/tex] ft
So, sorting the mail for one mailbox and going to the next will be done in [tex](5+x)[/tex] seconds
This will happen 19 times and 5 seconds will be needed to sort the mail for the last mail box. The carrier will have to deliver to all the 20 mailboxes in 10 minutes. So, the total time taken will be
[tex]19(5+x)+5=10\times 60\\\Rightarrow 19(5+x)=595\\\Rightarrow 5+x=\dfrac{595}{19}\\\Rightarrow x=\dfrac{595}{19}-5\\\Rightarrow x=\dfrac{500}{19}\ \text{s}[/tex]
Time taken to go from one mailbox to the other is [tex]\dfrac{500}{19}\ \text{s}[/tex]
Speed is given by
[tex]v=\dfrac{100}{\dfrac{500}{19}}\\\Rightarrow v=3.8\ \text{ft/s}[/tex]
The speed at which the carrier has to move from one mailbox to the next is 3.8 seconds.
what 1 2/7 divided by 5 1/7
Answer:
0.25 as a decimal and 1/4 as a fraction
Hope this helps :)
Answer: 1/4
Step-by-step explanation:
(Not really sure how to explain it, but there's the answer.)
One gallon is equal to about 3.7854 liters. What is the greatest number of whole liters of water you could pour into a one-gallon container without it overflowing?
Answer:
3
Step-by-step explanation:
If you try 4 liters, it will overflow since 4 is greater than 3.7854.
The answer is 3 liters.
Which of the following values are solutions to the inequality −6≤1+3x?
WILL MARK BRAINLIEST
Read and Answer
try your best :)
Answer:
the answer is D
Step-by-step explanation:
You would multiply the sales tax (0.06) to the total of the items bought then you would add that to the total amount of the items bought so 34.85+ 2.091 which is the answer of D
Simplify rational expression
16 – 4y?
3y2 – 12y + 12
8 + 4y
3y – 6
Which values of y make the expression undefined?
Answer: 8+4y/3y-6. Answer to what makes expression undefined: y=2
Step-by-step explanation:
I apologize for no work but that is what the answers are
It is a rational number because 98.45 can be turned into a fraction.
Answer:
Yes, but if you are looking for the answer it is 9845/100
Step-by-step explanation:
Help me pleaseee thank you In advance please explain to me too so i know what to do next time :)
Find the value of x for which d ||m.
A and B are alternate interior angles[tex].[/tex]
∴ ∠A = ∠B
➠ (2x - 20)° = 90°
➠ 2x = 90° + 20°
➠ 2x = 110°
➠ x = 110°/2
➠ x = 55°
Hope It Helps!The value of x for which d || m is 35° and their alternate angles are of equal measure.
What is a transversal line?A transversal is a line that intersects two lines on the same plane at two different points. When those two intersected lines are parallel their alternate angles, interior angles and exterior angles are equal and the converse of this statement is also true.
We know when two parallel lines are intersected by a transversal their interior alternate angles are equal.
∴ (2x - 20)° = 90°
2x = (90 - 20)°.
2x = 70°.
x = 35°.
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