Answer:
is you are not adding in the 24 then 40 if you are adding in the 24 then 64
Step-by-step explanation:
Multiply the polynomials (3x+4)(5x+1)
Answer:
15x^2 + 23x + 4
Step-by-step explanation:
(3x+4)(5x+1)
You put them around a square, like in the picture.
You then cross multiply them.
After that, add all the numbers together.
Hope this helped!
If you read 28 pages a hour how many for hours per 1 page
Answer: 46.7
Step-by-step explanation:
Answer:
1/28
Step-by-step explanation:
[tex]\frac{x}{1}= \frac{1}{28}[/tex]
cross multiply and you get 1/28
Please help me out!!! :)
How can you look at the equation of two lines and determine if they will be parallel?
Answer:
fafg and then do the 2a ab 2b
Step-by-step explanation:
Mr. Yoshi has 75 papers. He graded 60 papers and he had a student teacher grade the rest. What percent of the papers did each grade
Answer:
Student=20%
Teacher=80%
Step-by-step explanation:
60/75 x100
= 80
100-80
=20
Help!!!!!!!!!!!!!!!!Will mark BRAINLIEST
Answer:
Step-by-step explanation:
1. true
2. true
3. false ( pie chart )
4. true
5. false ( y axis )
6. true
7. true
Hope this helps
plz mark as brainliest!!!!!!
please help!!
Find the measure of angle Q and length of QR.
The perimeter of QRS is 344 cm. m
QR= _______
Answer:
[tex]m\angle {Q}[/tex] = 56°
QR = 167
y = 136
Step-by-step explanation:
A number increased by
7 is less than 14
Answer:
7
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
x+7 < 15
x < 8
...........
x-14<-6x+7≤13 solve for x
Answer:
−1 ≤ x < 3
Step-by-step explanation:
Solve the system of inequalities.
X must be equal to or greater then -1 and smaller then 3.
You options are -1, 0, 1, & 2
Factor completely by grouping.
x^3 + 7x^2 + 9x + 63
Answer:
(x+7)(x2+9)
Step-by-step explanation:
Answer: x^3+ 261x +63
Step-by-step explanation:
what is the second step?
The table shows how fast four students ran the 200-meter dash.
200-Meter Dash Results
Student Time (seconds)
Ben 40.53
Katie 34.02
Griffin 29.80
Kristin 44.56
How much faster did Griffin run the 200-meter dash than Ben? Enter your answer in the box.
Answer:
Griffin was 10.73 seconds faster than Ben
Step-by-step explanation:
Here, given the information in the question, we want to know how faster was Griffin than Ben in the race
Mathematically, that will be;
|29.80 - 40.53| = 10.73
This shows that Griffin was 10.73 seconds faster than Ben
Y – 9.9 = 6.4
What are the steps to solve this and the answer
to be honest I'm looking for the delay but if they are not going through it and it will work and I am going through it.
Find the value of x and y given that p//q. Type answers alphabetically, and separate by a comma and a space
As angle 6y° and angle( 13y - 10 )° are interior angles on the same side of transversal their sum will be equal to 180° .
Then :-
[tex]6y + 13y - 10 = 180[/tex]
[tex] 19y - 10 = 180[/tex]
[tex]19y = 180 + 10[/tex]
[tex]19y = 190[/tex]
[tex]y = \frac{190}{19} [/tex]
[tex]y = 10[/tex]
Which means :-
= 13y - 10
= 13 × 10 - 10
= 130 - 10
= 120°
Then angle 6y :-
= 6 × 10
= 60°
As angle 60° and angle 9x + 12° are a linear their sum will also add up to form 180° .
Which can be written as :-
[tex]60 + 9x + 12 = 180[/tex]
[tex]9x + 72 = 180[/tex]
[tex]9x = 180 - 72[/tex]
[tex]9x = 108[/tex]
[tex]x = \frac{108}{9} [/tex]
[tex]x = 12[/tex]
Then :-
= Angle 9x + 12
= 9 × 12 + 12
= 108 + 12
= 120°
Therefore , the value of y = 10 and the value of x = 12 .
Which expression is equivalent to (3x2-6) – (5x2 - 7x+5)-(9x + 3)?
Answer:
It equals -2
Step-by-step explanation:
144 is the product of -12 and q
Answer:
Step-by-step explanation:
Ok
Algebra II Question Four 4-2 HW
Answer:
2
Step-by-step explanation:
PLEASE HELP MEEEEE!!!!!!!
Answer:
Cheese: [tex]4\frac{3}{8}[/tex] Milk: [tex]1\frac{2}{3}[/tex] Pasta: [tex]6\frac{1}{4}[/tex]Step-by-step explanation:
Cheese:
[tex]1\frac{3}{4} = \frac{7}{4}[/tex] Set up a proportion: [tex]\frac{\frac{7}{4} }{4} = \frac{x}{10}[/tex] Cross multiply, then divide: 10 × 7/4 = 17.5, 17.5 ÷ 4 = 4.375[tex]4.375 = 4\frac{3}{8}[/tex]Milk:
Set up a proportion: [tex]\frac{\frac{2}{3} }{4} = \frac{x}{10}[/tex] Cross multiply, then divide: 10 × 2/3 = [tex]6\frac{2}{3}[/tex], [tex]6\frac{2}{3}[/tex] ÷ 4 = [tex]1\frac{2}{3}[/tex]Pasta:
[tex]2\frac{1}{2} = \frac{5}{2}[/tex] Set up a proportion: [tex]\frac{\frac{5}{2} }{4} = \frac{x}{10}[/tex] Cross multiply, then divide: 10 × 5/2 = 25, 25 ÷ 4 = 6.25[tex]6.25 = 6\frac{1}{4}[/tex]I hope this helps!
Candice paid her parents $45 for rent and divided the rest of her paycheck evenly into a checking account,a savings account,and a retirement fund.She put $192 in her savings account
A.Write an equation to represent the situation
B.How much was Candice paid
(x - 45) / 3 = 192
Let's solve for x to find how much Candice was paid. Multiply both sides by 3
(x - 45) = 576
Add 45 to both sides.
x = 621
Candice was paid $621
6(8-2x)=4x what is the answer to this equation?
Answer:
x=3
Step-by-step explanation:
6(8−2x)=4x
Step 1: Simplify both sides of the equation.
6(8−2x)=4x
(6)(8)+(6)(−2x)=4x(Distribute)
48+−12x=4x
−12x+48=4x
Step 2: Subtract 4x from both sides.
−12x+48−4x=4x−4x
−16x+48=0
Step 3: Subtract 48 from both sides.
−16x+48−48=0−48
−16x=−48
Step 4: Divide both sides by -16.
−16x/−16=−48/−16
1.4142 / 2 (must show work)
Answer:
2.378
Step-by-step explanation:
Find the unit rate 18 cupcakes in 3 boxes
Answer:
6 cupcakes per box
Step-by-step explanation:
divide 18 by 3
19 points Solve for c. 5/4c+12=2
Answer:
C= -8
Step-by-step explanation:
I used a calculator
Answer:
c=-8
Step-by-step explanation:
[tex]\frac{5}{4}c[/tex] + 12 = 2
1.25c + 12 = 2 ( change 5/4 to a decimal for easy understading)
1.25c + 12 - 12 = 2 - 12 ( isolate the variable rememebr whatever you do to the right do it to the left )
1.25c = -10
1.25c / 1.25 = -10 / 1.25 (divide both sides by 1.25 )
c = -8
HOPE IT HELPED
Solve for x.
9x+4≤58 or 16x−2>3
x 30
x 30
Answer:
x ≤ 6
Step-by-step explanation:
Hope this helps!
Given h(x) = -5x + 3, find h(5).
Please help!!!
Geometry
Answer:
estimately 10.3
Step-by-step explanation:
if there is 1$ in taxes on 25$ worth of clothing, what percent is paid for the 25$ in clothing?
Answer:
Well it would be 4 percent
Step-by-step explanation:
Thinm of it this way, if you mutliply 25 times 4 it equals 100 then mulitply then 1 dollar by 4 getting 4 dollars worth of tax making it 4 percent of the total ckst
(x - 9) (x + 1)
Use F.O.I.L to expand
ok f.o.i.l
Farting.On.Iggy.Lucky
Answer:
x²-8x-9 i think?
Step-by-step explanation:
Solve for indicated variable 4y + 3x= 5 for x
Answer:
4y + 15
Step-by-step explanation:
Find the term named in the problem.
-21, - 13, -5, 3, ...
Find a23
a(n) = a(1) + ( n - 1 ) × d
a(23) = -21 + ( 23 - 1 ) × 8
a(23) = -21 + ( 22 ) × 8
a(23) = -21 + 176
a(23) = 155
And we're done....
♥️♥️♥️♥️♥️
Alyssa is paid a 5 percent commission on her total sales each month. Last month, she sold $30,000 worth of items. After a state tax rate of 9 percent is deducted from her commission, how much is left to the nearest dollar?
$135
$150
$1,365
$1,500
Answer:
c
Step-by-step explanation:
bc