Answer:
The answer is =72a¹¹b⁶
Step-by-step explanation:
hope that helps
what is the x in 4x + 8 = 7.2+5x
Answer:
x = 0.8
Step-by-step explanation:
Answer:
0.8 i think
Step-by-step explanation:
Step 1: So i subtracted 8 from the postive 8 and 7.2
Step 2: Then I got 4x= -0.8 + 5x
Step 3: Now that were left with thart i subtracted 5 from the postive 5x and from the postive 4x
Step 4: I have -1 = -0.8
Step 5: subtract the -1 from the -1 and the -0.8 which will equal... a postive 0.8!
hope this helped and don't remove this pls
Write the slope-intercept form of the equation of the line given the slope and the y-intercept.
8
Slope = -
y-intercept = 4
3
Answer:
The answer is y=-8/3x + 4
Step-by-step explanation:
There is this format called linear function where it looks like this
y=mx + b
where m is the slope and b is the y-intercept
pls mark me as brainliest
!!!HELP ME WITH THIS QUESTION PLEASE!!!
Answer:
-6
Step-by-step explanation:
f(4)=2(4)-14
=8-14
=-6
a= -7 b= 7
a - 4y
( worth 10 points)
Answer:
-35
Step-by-step explanation:
-7 - (28) is -35
Hope that helps~
Solve for m:
13=2m+5
Please explain how you figured this out.
Hi I need help with this problem please answer and show your work
What is the slope of a line with the equation 33x + 11y – 22 = 0
Answer:
slope is -3
Step-by-step explanation:
Four friends purchase a pineapple for $2.89 and 18.4 pounds of peaches. The peaches cost $1.75 per pound. The friends share the total cost equally.
What amount does each person pay?
$8.77
$9.31
$21.34
$35.09
Answer:
$8.77
Step-by-step explanation:
Total cost = 2.89 + 18.4*1.75
= 2.89 + 32.2
= $35.09
Amount paid by each person = $35.09/4
= $8.77
Answer:
Four friends purchase a pineapple for $2.89 and 18.4 pounds of peaches. The peaches cost $1.75 per pound. The friends share the total cost equally.
What amount does each person pay?
$8.77
$9.31
$21.34
$35.09 The right answer is A. 8.77 I took the quiz and I got 100%
Step-by-step explanation:
Can someone please help me with this problem???
Answer:
x + 4 = 5x - 6
x = 2.5
Step-by-step explanation:
x + 4 = 5x - 6
4 = 4x -6
10 = 4x
x = 2.5
Steve can run 1 2/9 miles in 10 minutes. How many miles can he run in 30 minutes?
Answer:
3 2/3
Step-by-step explanation:
remember to give me brainliest cause I helped you
Find the area of each figure. Round to the hundredths where necessary.
Answer:
91
Step-by-step explanation:
you would do 7× 11 which is 77. then you would do (7×4)/2 which is 14. you then add both of those numbers and get 91m^2
How much taller is 54.2cm than 47.6 cm
Answer:
6.6cm
Step-by-step explanation:
54.2-47.6=6.6
Plz help and thank you
Answer:
THE EQUATION OF THE LINE IS X=4
Step-by-step explanation:
☜(ﾟヮﾟ☜)
what is the distance between -48 and 17 on a number line
Answer:
65
Step-by-step explanation:
Answer:65
Step-by-step explanation: this may or may not be right just draw out a number line and count the spaces
Find the third side in simplest radical form: help asap!!
Answer:
The answer is 24 ( your welcome)
Step-by-step explanation:
a squared + b squared= c squared
c squared/ a squared= b squared
-3.2 < -3 Is this true or false?
Answer:true
Step-by-step explanation: because -3.2 is smaller than -3 because negatives get smaller the bigger the negative
5. A book has x pages. How many pages are in the book if Hugo read 60 pages of the book on
Monday, of the book on Tuesday, and the remaining 80 pages on Wednesday?
. Write an equation to represent the situation.
Solve for the variable.
• Interpret the solution in the context of the situation.
912,807 what is the place value of 1
Answer:
Ten thousands place. Brainliest please!!
Answer:
10,000 or ten thousands
Step-by-step explanation:
We can break the number down into expanded form
912,807 =
900,000 + 10,000 + 2000 + 800 + 7
The one in that number is actually 10,000
So the place value is in the 10,000's or ten thousands :)
Today only, a table is being sold for $714. This is 85% of its regular price. What was the price Yesterday
Answer:
$840
Step-by-step explanation:
To do this, we can use our formula for solving percents. [tex]\frac{Part}{Whole}[/tex] = [tex]\frac{Percent}{100}[/tex]
The part here is $714 because this is only 85% of the original price which is the whole. Our whole in this problem will be x. As for the percent, we will write 85.
We now have [tex]\frac{714}{x}[/tex] = [tex]\frac{85}{100}[/tex]
To solve this, we use the rules of a proportion. 714 * 100 = 71,400 and then we will divide that by 85 to find x. x = 840
So, the original price was $840.
Answer:
Step-by-step explanation:
714 is 85%
the full price P is 100%
Using the ratio method
714 /85 = P/100
TO find P cross multiply
85P = 714*100
85P = 71400
p = 71400/85 = $840
Ans yesterday's price = $840
or
85% of P = 714
.85*P =714
p = 714/.85
p = $840
Simplify using the order of operations (PEMDAS)
-5 + 2(10)
Answer:
The answer is 15
Step-by-step explanation:
-5 + 2(10)
-5+20
=15
Answer:
15
Step-by-step explanation:
PEMDAS:
P - Parenthases
E - Exponents
M - Multiply
D - Divide
A - Add
S - Subtract
When something is in parenthases this means to multiply, like 2(10) means 2 x 10 = 20. Than, - 5 + 20, is the same as 20 - 5.
20 - 5 is 15.
I am thinking of two numbers. Their sum is 1776 and their difference is 1492. What are the numbers?
Answer:
1634 and 142
Step-by-step explanation:
y+x=1776
- (y-x=1492)
equals:
2x=284
÷2 ÷2
x=142
y+142=1776
-142 -142
y=1634
First number and second number are 1,634 and 142.
Given that;
Difference of two number = 1,492
Sum of two number = 1,776
Find:
The numbers
Computation:
Assume numbers are 'a, b'
So,
a + b = 1776 ...... eq1
a - b = 1492 ...... eq2
Eq 1 - Eq2
2b = 284
b = 142
a + b = 1776
a + 142 = 1776
a = 1,634
Learn more:
https://brainly.com/question/22046046?referrer=searchResults
Hudson and know are running a race. Know got a 30 foot head start. Hudson is running at 8.8 feet per second. Know is running at 6.3 feet per second. How many seconds until know and Hudson are at the same place.
Answer:
It will take 12 seconds to be at same distance Step-by-step explanation:
hope it helps
Kathy, who plans conferences and parties for a resort, earns $342.22 weekly. Her group medical insurance costs $4,650.00 a year, and the company pays 70% of the costs. How much does she have deducted weekly from her paycheck for medical insurance?
Answer:
Weekly cost= $26.83
Step-by-step explanation:
Giving the following information:
Her group medical insurance costs $4,650.00 a year, and the company pays 70% of the costs.
First, we need to calculate how much she pays a year:
Cost per year= 4,650*0.3
Cost per year= $1,395
Now, the weekly cost:
Weekly cost= 1,395/52
Weekly cost= $26.83
Which value of x makes the equation 0.75(x +20) = 2+ 0.5 (x - 2) true ?
Answer:
x = -56
Step-by-step explanation:
what is the slope of (16,2) and (32,4)
Answer:
0.125
Step-by-step explanation:
WILL GIVE BRAINLIEST PLEASE ANSWER If a circle is dilated by 5/3 and the area of the larger circle is 100pi square cm, then what would be the area of the smaller circle?
Answer:
We have a small circle, that is dilated by a factor of 5/3 creating a larger circle.
If the smaller circle has a diameter D, then after the dilation, the larger circle will have a diameter equal to: (5/3)*D
We know that the area of the larger circle is:
A = 100*pi cm^2.
And the area of a circle of diameter d, is:
a = pi*(d/2)^2
knowing that the diameter of the large circle is (5/3)*D, we can find the value of D.
A = pi*( (5/3)*D/2)^2 = 100*pi cm^2
let's solve this for D:
pi*( (5/3)*D/2)^2 = 100*pi cm^2
( (5/3)*D/2)^2 = 100 cm^2
( (5/3)*D/2) = √(100 cm^2) = 10cm
D/2 = (3/5)*10cm
D = 2*(3/5)*10cm = 12cm.
Then the area of the smaller circle will be:
a = pi*(D/2)^2 = pi*(12cm/2)^2 = pi*(6cm)^2 = pi*36 cm^2
and pi = 3.14
a = pi*36 cm^2 = 3.14*36cm^2 = 113.04 cm^2
Which inequality is a true statement?
Select each correct answer.
−3=−1
−3≤−1
−3 −1
−3≥−1
Answer:
The true answer is " -3 < -1.
Step-by-step explanation:
I say this because these numbers are negatives. If you put them on a number line you can see that the bigger numbers are farther from the postitives. Postitive numbers are bigger so whatever is close to them is bigger. So because (-1) is closer to them it would be greater, which is what the symbol "<' states.
Helppp!! evaluate (-6)^3
Answer:
-216
Step-by-step explanation:
Answer: the equation would be -6 x -6 x -6 = 216
Step-by-step explanation:
What is the answer??? Only if you know please i will report you no games
Value of x is 53°
Explanation:As we can see, one line is intersecting two parallel lines. so,
X° = 53° ( corresponding angles)
More:
how do we know the lines are parallel ?
this is because both lines have same type of arrow which indicate that these lines are parallel.
Which set of numbers form a right angle? Choose ALL that apply.
A. 1,2,3
B. 3, 4, 5
C. 15, 20, 25
D. 6, 8, 10
E. 8, 15, 18
Answer:ABCDEF
Step-by-step explanation:
Please help! I’ll give brainliest :)
X = ___ ??
Y = ___ ??
Answer:
X=60 degrees Y=30 degrees
Step-by-step explanation:
