Zach is 23 years old. Sax age is 3 years older than twice Maya's age. Let m represent Maya's age. Which equation can be used to solve Maya's age?
Step-by-step explanation:
Let Maya's age is m.
Sax age is 3 years older than twice Maya's age
Sax age = 2m +3
Zach age = 23 years
We need to find the equation that is used to solve Maya's age. ATQ,
2m + 3 = 23
If we solve,
2m = 23-3
2m = 20
m = 10
Hence, this is the required solution.
Pls help me I don’t have time?
Answer:
r =14 in
Step-by-step explanation:
120 degrees is one-third of the central angle, 360 degrees.
Use the area formula A = pi*r^2. Modifying this to fit the circumstances of this question, we have:
16.75 in^2 = (1/3)(3.14)r^2, or
r^2 = 15.9951, or r^2 = approximately 16. Then r = 4 in
What is the solution to the equation?
5=2/5a
A.2
B.4 3/5
C.12 1/2
D.25
Answer:
Exact form - [tex]\frac{25}{2}[/tex]
Decimal form - 12.5
Mixed number form - 12[tex]\frac{1}{2}[/tex]
Have a nice day.
CAN someone help pweaseeee ill mark brainliest
Answer:
a.
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
So, I would've done it 4 x 4 x 6 or 6(4²) but whatever, you get the same answer
Prime factorization of
60
100
85
Explain in steps
Answer:
60=2×2×3×5100=2×2×5×585=5×17Debra borrowed 5,000 from a bank for 6 years and was charged simple interest. The total interest that she paid on the loan was 2100 . As a percentage, what was the annual interest rate of her loan?
Answer:
7% was the interest rate
A prism with length of 3 units, height of 3 and one-fourth units, and width of 1 unit. What is the volume of the prism? whole-unit cubes fit inside the prism. quarter-cubic units fit inside the prism. The total volume of the prism is units3.
Answer:
[tex]9[/tex]
[tex]2[/tex]
[tex]9\dfrac{3}{4}\ \text{units}^3[/tex]
Step-by-step explanation:
l = Length of prism = 3 units
h = Height of prism = [tex]3\dfrac{1}{4}=\dfrac{13}{4}\ \text{units}[/tex]
w = Width of prism = 1 unit
Volume of a prism is given by
[tex]V=lwh\\\Rightarrow V=3\times 1\times \dfrac{13}{4}\\\Rightarrow V=9.75\ \text{units}^3=9\dfrac{3}{4}\ \text{units}^3[/tex]
The number of whole unit cubes that can fit inside the prism is [tex]9[/tex]
For quarter cubic units
[tex]\dfrac{9}{4}=2\dfrac{1}{4}[/tex]
The number of quarter cubic units that can fit inside the prism is [tex]2[/tex]
Total volume of the prism is [tex]9\dfrac{3}{4}\ \text{units}^3[/tex].
Answer: for the people with different questions
1st:8,2,81/2
if you have this one its 9,3,9 3/4
Step-by-step explanation:
How many cents are in $1
Answer:
100
Step-by-step explanation:
There are 100 cents in one dollar
Answer:
100 cents
Step-by-step explanation:
Write the following as an inequality.
w is greater than -9 and less than or equal to 5
Use w only once in your inequality.
name the property used in the equation 1=6n then find the value of n
Answer:
1/6
Step-by-step explanation:
Divide both sides of the equation by the same term
1=6
Which one should I choose my brain cells dont exist at this point.
Someone help me pls.
what is 220% of 15? ............
Answer:
33
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
Answer: 33
Step-by-step explanation: Write 220% as 220/100
Finding the fraction of a number is same as multiplying the fraction with the number 220/100 of 15
220/100 x 15
Therefore, the answer is 33
DUE IN 10 MINS PLEASE HELP
Literally 50 points for whoever can answer this
Answer:
92°Step-by-step explanation:
Sum of internal angles of a regular polygon is:
S = 180(n - 2)We have here 5-sided polygon:
S = 180*(5 - 2) = 180°*3 = 540°Now sum the given angles measures and solve for x:
3x + 1 + 2x + 15 + 3x - 10 + 3x - 8 + 5x - 2 = 54016x - 4 = 54016x = 544x = 544/16x = 34°Find the measure of angle R:
m∠R = 3x - 10 = 3*34 - 10 = 102 - 10 = 92m∠R = 92°Which expression is equivalent to -12?
Answer:
the last one
Step-by-step explanation:
-8/3 * -3/8 = 1, so you have -12*1 there.
Analyze the math and can you please explain it to me
Simplify the expression using the distributive property.
6(3x + 4y)
Answer:
18x+24y
Step-by-step explanation:
Distribute the 6 to the 3 (6x3), this gives you 18x. (Remember, keep the x.)
Now, distribute the 6 to the 4 (6x4), which gives you 24y.
Now write it as an equation, 18x+24y.
Answer:
the Ans is 18x+24y=0
marks as BRAINLY
Here is the second part to the previous question. Please help me. I don't need the work just the answers! You will have to look at the previous question to understand these.
Answer:
10. a
11.c
12.b
Step-by-step explanation:
-0.26
0.5
Select one:
-0.052
0.052
-0.52
-0.51
Answer:
-0.51
Step-by-step explanation:
Select the correct answer.
Each statement describes a transformation of the graph of y = x. Which statement correctly describes the graph of y = x + 7?
A.
It is the graph of y = x translated 7 units down.
B.
It is the graph of y = x translated 7 units to the right.
C.
It is the graph of y = x where the slope is increased by 7.
D.
It is the graph of y = x translated 7 units up.
Answer:
A
Step-by-step explanation:
The plus 7 at the end will shift the graph 7 units up. Replace y with f(x).
Then we have g(x) = f(x) + 7. Adding 7 to y = f(x) will increase the y value by 7.
Answer:
D. it is the graph of y=x translated 7 units up
Step-by-step explanation:
The equation is in the form of y=mx+b, b being the y-intercept of the line. Because b in this case is 7 and the slope is just one, the only transformation was that the graph was shifted 7 units up
A 40acre field produces 600 bushels of wheat. At the same rate, how many bushels will a 75acre field produce?
Answer:
sorry i need points
Step-by-step explanation:
sorry
Can help me with this
Please?
Answer:
where's the question at ?
answers for the 2 boxes please :)
Answer:
x=-11 y=-4
Step-by-step explanation:
4x−6y=−20;−2x+4y=6
once you have this, try and find any number. i find trial and error easy if you can find the answer
Plz help me with this Im timed will mark as brainliest
Answer:
It seems like John is trying to find the mean, or average.
Green is 82
blue is 320
red is 4
Step-by-step explanation:
82 is the score John must get to have the average of 80
320 is the number you must divide by 4 to get 80
If x – 9 is a factor of x2 – 5x – 36, what is the other factor?
Answer: (x+4)(x−9)
Step-by-step explanation:
Answer:
(X - 9) is one factor
(X + 4) is the other factor
Step-by-step explanation:
You can factor polynomials with guess work or with polynomial division
To factor using guess work search for a number that will multiply with -9 to equal -36 and add with -9 to equal -5.
In order for -9 to add with another number and equal -5 you need to add 4 to it. And because -9 will multiply with 4 to equal -36 as well, 4 is confirmed to be the other factor. You can write out the factor as (x + 4)
Work out the surface area of this cylinder.
Please help.
Answer:
1846.32
Step-by-step explanation:
v = 3.14r^2h
3.14 (49)12
1846.32
hope this helps
Answer:
total surface area of cylinder=2πr(r+h)=2π×7(7+12)=14π×19=14×22/7×19=836cm²
Can you please help me answer this picture
Answer:
Step-by-step explanation:
b + 2 = b + 2
Answer:
A
Step-by-step explanation:
b+2=b+2 has infinite solutions
For two days, your boss decides to double the amount you make. If on day 1, you make $70 dollars
and on day 2, you make $80 dollars , write an expression for the total commission you earn?
1.) 2(70+80)
2.) 2(2+80)
3.) 70(90+2)
4.) 80(2470)
Answer:
1 because you get 70 and 80 a day NORMALLY and the 2 indicates double so the 2 multiplies the 70 and 80.
Step-by-step explanation:because you get 70 and 80 a day NORMALLY and the 2 indicates double so the 2 multiplies the 70 and 80.
If a = 5/2 and 2a = /2x, what is the value of x ?