Answers
Answer:
4p = 8
Step-by-step explanation:
2 × 4 = 8
4p = 8
Related Questions
plz is this correct
?
Answers
Answer:
It's 3 and 177.
Step-by-step explanation:
Let the angle be x°. Then its supplementary is 59x°.
We know,
x+ 59x=180
or, x = 3°
and another angle, 59x°= 177°
need help fast thanks
Answers
Answer: AOS: x =3 Vertex at (3,2)
Step-by-step explanation:
A system of equations is shown below,
y = 5x + 2
10x - 2y = 12
what is the solution to the system of equations?
Answers
Step by step:
10x-2(5x+2)=12
10x-10x-4=12
0x=16
No solution
What is the solution set for (2x-7)^2=25
Answers
The solution set for the quadratic equation (2x - 7)² = 25 is 6 and 1.
What is a quadratic equaton?A quadratic equation is an algebraic expression in the form of variables and constants.
A quadratic equation has two roots as its degree is two.
The solution set for a quadratic equation is the roots of the quadratic equation.
Given, (2x - 7)² = 25.
2x - 7 = ± 5.
2x = ± 5 + 7.
x = (± 5 + 7)/2.
x = 12/2 Or 2/2.
x = 6 or 1.
learn more about quadratic equations here :
https://brainly.com/question/11589380
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Please tell me the answer and explain it too please!!!
Answers
Answer:
56-8=48cm²
Step-by-step explanation:
area 1 (triangle area)=1/2bh
=1/2×4×4=8cm²
area 2(rectangle area)=lw
=8×7=56cm²
the shaded area=area 2-area 1
=56-8=48cm²
there are 3 consecutive even integers. three times the smallest is twice the largest. what are the integers
100 poi's SOLVE FAST PLZ AND I WILL GIVE BRAINLEITS I PORMISE
Answers
Answer:
8,10,12
Step-by-step explanation:
Answer:
integer 1 = 8
integer 2 = x+2 = 8+2 = 10
integer 3 = x+4 = 8+4 = 12
Step-by-step explanation:
integer 1 = x , smallest
integer 2 = y , x+12
integer 3 = z , largest, x+4
three times the smallest is twice the largest.
3 (x) = 2 (x+4)
solve for x:
3x = 2x + 8
3x-2x = 8
x = 8
Replacing:
integer 1 = 8
integer 2 = x+2 = 8+2 = 10
integer 3 = x+4 = 8+4 = 12
The measurements of a rectangular room, in a scale drawing, are 2 inches by 3
inches. The scale is inch = 3 feet. If carpet costs $1.75 per square foot, how much will
it cost to put carpet in this room?
Answers
Answer:
so,
the room (2×3) × (3×3) feet, or 6x9 feet.
6x9= 54square feet
54 x 1.75= $94.50
In ΔDEF, the measure of ∠F=90°, the measure of ∠D=67°, and FD = 7.4 feet. Find the length of EF to the nearest tenth of a foot.
Answers
Answer:
14.2 ft
Step-by-step explanation:
tan 66° = 32/ FD
FD = 32 / tan 66° = 32 / 2.246 = 14.2
hope it helped you
Answer:
17.4
Step-by-step explanation:
\tan D = \frac{\text{opposite}}{\text{adjacent}}=\frac{x}{7.4}
tanD=
adjacent
opposite
=
7.4
x
\tan 67=\frac{x}{7.4}
tan67=
7.4
x
7.4\tan 67=x
7.4tan67=x
Type into calculator and round to the nearest tenth of a foot.
please i will mark you brill help me
Answers
Answer:
2n + 20
Step-by-step explanation:
2 times anything doubles it, then you are adding 20. An expression doesn’t have an equal sign (equations do)
24 pack of mountain dew for 9.99 or a pack if mountain dew for 5.99 find the unit number
Answers
Answer:
24 pack of mountain dew=9.99
1 pack of mountain dew=9.99/24=0.41625
someone please help on this homework question
Answers
Answer:
25%, 40 trees, 50%, 36 trees
the price of a stereo system is $627.50 the sales tax is 6% find the amount of the tax and the total cost
Answers
PLEASE HELP I WILL GIVE BRAINLIEST!!
Answers
Answer:
43.96
Step-by-step explanation:
To find Circumference the formula is
2*3.14*R=C
replace R with your radious which is 7
2*3.14*7=43.96
Find the value of the expression below for x = 3.
x2+ 5
A.8 B.11 C.14
Answers
Answer:
11
Step-by-step explanation:
Plz mark brainliest thanks
Simplify by combining like terms (3x2-5x- 6x)+(5x2+4x+4)
Answers
Step-by-step explanation:
I hope this helps. ans:9x+4
Shade the fraction circles to represent each mixed number.. 1 3/5 +2 2/5 equals
Answers
1 3/5 + 2 2/5= 4
Bill is 6 years older than Mary. The sum of their ages is 48. What are the equations used to find their ages?
Answers
Step-by-step explanation:
Mary's age = x
Billi's age = x+6
So, Mary age + Billi age = x + (x + 6)
Sum of their ages = 2x + 6
So, 2x + 6= 48
2x = 48 - 6
2x = 42
x = 42/2
Mary age = x = 21
And Billi age = x +6= 21 + 6 = 27
So Mary = 21
And Billi = 27
Lets check!
21 + 27 = 48
So therefore their ages add up to 48
So the answer is correct!
0.5 divided by 0.05 plz show work
Answers
Answer:
Step-by-step explanation:
Answer: 10
working below!
PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((
Answers
Answer: im in 100% sure but i think its yes
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
I used photomath
Bob gets paid an annual salary of $30,000 and earns 5% commission on all sales he makes. If Bob wants to make $6,000 this month, how much in sales does he need to have?
a.
$50,000
b.
$70,000
c.
$90,000
d.
$120,000
Answers
Answer:
The answer is 70,000 sales.
Bob gets paid an annual salary of $30,000, which means that monthly he gets:
$30,000 : 12 months = $2,500 per month
x - number of sales
Bob earns 5% commission on all sales he makes: x * 5% = x * 0.05 = 0.05x
The function is:
f(x) = 2,500 + 0.05x
Bob wants to make $6,000 this month: f(x) = 6,000
2500 + 0.05x = 6000
0.05x = 6000 - 2500
0.05x = 3500
x = 3500 : 0.05
x = 70000 sales
Step-by-step explanation:
Sales for the month should amount to $70,000
Annual salary = $30,000
Commission on sales = 5%
To make 6000 in a month :
Monthly salary = $30000 / 12 = $2500
Month earning = $2500 + 5% × (monthly sales)
Month earning = $6000
Let month sales = m
6000 = 2500 + 0.05m
6000 - 2500 = 0.05m
3500 = 0.05m
m = 3500 / 0.05
m = 70,000
Sales for the month should be 70,000
Learn more : https://brainly.com/question/18112348
4. Bobby is 12 years old. His grandfather is 60 years old, what percent of Bobby's
grandfather's age is Bobby's age?
Show your work
Somebody please help me I'm confused on this question and this is our last day to do this test and it's most of our grade
Answers
Answer: 12/60 as a percentage is 20%
Step-by-step explanation: boby is 12 and his grandfather is 60 so Bobby’s age is 12/60 of his grandfather and as a percentage it’s 20%
Answer:
5% maybe....
Step-by-step explanation:
The sum of two numbers is 102. One number is 2 times theother number. Find the two numbers.
Answers
Answer:
2x + x is the equation
The number(s) is 34
Step-by-step explanation:
2x + x = 102
3x = 102
divide by 3
x = 34
Hope this helped! Have a nice day! Plz mark as brainliest!!!
-XxDeathshotxX
Answer:
34 and 68
Step-by-step explanation:
102/3=34
34(2)=68
68+34=102
I just need brainliest please
Answers
Answer:
alright if you give me brianliest on this, when you answer one of my questions ill give you brainliest. brailiest for a brianliest?
Step-by-step explanation:
Answer
Catfishing, In LOl rate 0-10 Im bored
Step-by-step explanation:
Rewrite the equation by completing the square.
x2 + 7x + 12 = 0
Answers
Answer:
9x²+12=0
Step-by-step explanation:
after 3 new students joined, the class had 26 students. which equations can be used to find n, the number of students in class before the 3 new students joined?
Answers
Answer:
23 were there
Step-by-step explanation:
26 - 3 = 25
helped
A: 3n =26
B: n - 3 =26
C: n + 3 =26
D n/3 =26
When simplifying radical expressions, what combination of factors are you looking for and why?
Answers
What is the least common denominator of 11/14 and 11/15
Answers
Answer:
210
Step-by-step explanation:
210 is the least common multiple of 14 and 15
What does 15+5= 18 +
Answers
Answer:
2
Step-by-step explanation:
Answer: 20
Step-by-step explanation:
Which is the approximate solution to the system y=
0.5x+ 3.5 and y= -2/3x + 1/3
shown on the graph?
Answers
Slope: 0.5
y-intercept: (0,3.5)
x: (-7,0)
y: (0,3.5)
Plot 7 + 3i in the complex plane.
Answers
Answer:
See attached image
Step-by-step explanation:
In the complex plane, the x-axis represents real numbers and the y-axis represents imaginary numbers.