Answer:
43- Father 18-Jennifer
Step-by-step explanation:
x:her father's age
x-25: her age
2x+x-25=104
3x=104+25
3x=129
x=129/3
x=43 year old
=> x-25=43-25=18 year old
Answer: Think her dad's age is 52 and jennifers age is 27
Step-by-step explanation:
104/2=52 dad
52-25=27 jennifer
Find the surface area of the prism.
Look at the figure.
760
Ste760p-by-step explanation:
Answer:
I believe it is 584 in.
Step-by-step explanation:
10 x 4 = 40, 40 x 2 = 80.
18 x 4= 72, 72 x 2 = 144.
18 x 10 = 180, 180 x 2= 360.
360 + 144 + 80 = 584
help me plz now 2+2+5+5+5+5+5+5 = ? ?
Answer:
34
Step-by-step explanation:
Answer:
34
Step-by-step explanation:
2+2 = 4
5+5+5+5+5+5 = 5 x 6 = 30 [ as their are 6 5s]
2+2+5+5+5+5+5+5= 34!!
This year, Cornell’s class took one more than three times as many field trips as last year’s class. This year, Cornell’s class took a total of 7 trips. How many field trips did his class take last year?
a] Let x represent
.
b] Write the equation
c] Last year his class took
Answer:
x is field trips last year
(X x 3) + 1 +t
2
find the distance between the points (-7, -10) and (-5,-1)
Answer:
d=√(x2-x1)² + (y2-y1)²
Step-by-step explanation:
ans is √85 unit
Can y’all help me plz!!!
If a 50 foot cable supporting a circus tent
is staked into the ground at an angle of elevation
of 37º, how far from the tent must the stake be placed?
Step-by-step explanation:
using formula that cos= b/h
please help i am so confused
9514 1404 393
Answer:
1. vertex: J, sides: JH and JK
5. angle 3, angle M, angle LMN, angle NML
10. angles 1, 3, 6, HVJ, HVK, HVL, JVK, JVL, KVL, JVH, KVH, LVH, KVJ, LVJ, LVK
Step-by-step explanation:
Your question has too many parts for the kind of answers Brainly is intended to provide. So, we hope to alleviate your confusion by providing examples of the way these questions are answered.
__
An angle can be named by any of ...
its vertexan angle designator in an unambiguous place (usually inside, near the vertex)three points, with the vertex listed in the middleNote that angle ABC consisting of rays BA and BC sharing end point B can also be named angle CBA.
__
1. The rays share end point J. That is the vertex of the angle. The rays are named using the end point first, so the rays in this diagram are JH and JK.
The vertex is J; the sides are JH and JK.
__
5. We note there is an angle designator inside near the vertex, point M. That designator can be used to name the angle: angle 3.
There are only two rays that meet at vertex M, so the angle can also be named by naming the vertex: angle M.
The angle can also be named by naming an point on each ray, with the vertex in the middle: angle LMN or angle NML.
The four ways to name this angle are: angle 3, angle M, angle LMN, angle NML.
__
10. All of the angles with numeric designators have V as a vertex. Those angles are angle 3, angle 1, angle 6.
In this case, we cannot use V to name an angle, because many angles have vertex V. That name would be ambiguous, not referring to a specific angle.
The other angles that have V as a vertex can be named by naming their rays. There are 4 rays that meet at vertex V. Any two will identify an angle. There are 4·3 = 12 permutations of 4 rays taken 2 at a time. For example, if we choose to use rays VJ and VK as the two rays of our angle, we can name it two ways: JVK or KVJ. (This particular angle is also angle 1.)
So, the angles that have V as a vertex are ...
angles HVJ, HVK, HVL, JVK, JVL, KVL, JVH, KVH, LVH, KVJ, LVJ, LVK
Find the size of the angle c !!
Answer:
a= 31
b=92
c=44
Step-by-step explanation:
A grocery store sells a bag of 8 oranges for $4.24. What is the unit cost?
Answer:
0.53
Step-by-step explanation:
8/8 = 1
4.24/8 = 0.53
1/0.53 = 0.53
Answer: 0.53 :D
Answer:
I think its About 0.53 per orange. Sorry if my answer is wrong
Step-by-step explanation:
3) A sliding board has a height of 5 and a slide length of 13. How long is
the base of the slide?*
A9
B10
C11
D12
IMPORTANT
Kerry baby sat 2 hours each night for 10 nights. They earned a total of $180 babysitting. Kerry wants to calculate their hourly rate. How much did they earn per hour babysitting?
Answer:
90$
Step-by-step explanation:
180÷2=90
So Kerry earned 90$ per hour
Answer: $9 an hour is how much she makes
Please help me with this!!!!
Answer: (2,7)
Midpoint formula = ( [tex]\frac{x1,x2}{2}[/tex],[tex]\frac{y1,y2}{2}[/tex] )
1 + 3 / 2 = 2
5 + 9 / 2 = 7
Ms. Rogers bought 4 bags of candies to make gift boxes for her family. Each bag contained 18 candies. She put an equal number of these candies into each of 7 gift boxes. How many candies were left over?
Answer:
2 candies were left.
Step-by-step explanation:
Number of bags of candies = 4 bags
Number of candies in each bag = 18 candies
Total number of candies = [tex]4(18)=72[/tex]
Ms. Rogers put an equal number of these candies into each of 7 gift boxes.
Divide 72 by 7
72 = 7(10) + 2
Here, remainder is 2.
So,
2 candies were left.
Tyler needs at least $205 for a new video game system. He has already saved $30. He earns $7 an hour at his job. Write and solve an inequality to find how many hours he will need to work to buy the system. Interpret the solution
Answer:
25 Hours
Step-by-step explanation:
He Needs $205
He Has $30
He Makes $7 Per Hour
[tex]205 - 30 = 175[/tex]
[tex]175 \div 7 = 25[/tex]
He Will Need To Work For 25 Hours To Reach His Goal
Raphel graphed the functions g(x)=+2 and f(x)=x-1 how many units below the y- intercept of g(x) is the y-intercept of f(x)
Answer:
Y_intercept of g(x) =(0, 2)
U_intersept of f(x) =(0, - 1)
1. A beer that was 10 proof would contain approximately what percentage of
alcohol?
A. 1%
B. 5%
C. 10%
D. 40%
Answer:
B) 5%
Step-by-step explanation:
Helppp !!!Find the volume of the cylinder
Answer:
The formula for the volume of a cylinder is V=Bh or V=πr2h . The radius of the cylinder is 8 cm and the height is 15 cm.
Step-by-step explanation:
Answer:
Volume = 402.12Step-by-step explanation:
Solution:
V=πr2h=π·42·8≈402.12386
2. Which of the following is - NOT – an inequality?*
7 -x/3 < 10
3x +2 = 11
18>7
15 < 3x
Answer:
3x+2=11
Step-by-step explanation:
it has an equal sign
an inequality uses less than or more than
Which of the following is a factor of 24x2+27x?
could you maybe put the multiple choice list so someone can help :))
i'm confused on this what's the answer
If a circle has a diameter of 7 inches, what is its area in terms of inches?
Answer:
38.48 inches
Step-by-step explanation:
A = πr²
r = d/2
r = 3.5
A = π(3.5)²
A = 12.25π ≈ 38.48
GEOMETRY. I will give brainliest
Answer:
Step-by-step explanation: 24
Answer:
48 is my best guess
Step-by-step explanation:
What is the distance between points A(-3,4) and B(1,-2)?
Answer:
7.211103
Step-by-step explanation:
For:
(X1, Y1) = (-3, 4)
(X2, Y2) = (1, -2)
Distance Equation Solution:
d=(1−(−3))2+(−2−4)2−−−−−−−−−−−−−−−−−−−√
d=(4)2+(−6)2−−−−−−−−−−√
d=16+36−−−−−−√
d=5–√2
d=7.211103
:)
how can tell if a table values is proportional
Answer:
You can
Step-by-step explanation:
To see if multiple ratios are proportional, you could write them as fractions, reduce them, and compare them.
Answer:
To tell if a table values are proportional, the x and the y value should have a common factor. When the numbers are all divided by their common factor, the points should all be equal to each other.
the sum of two consecutive integers is three times their difference.what is the larger number.please help!
9514 1404 393
Answer:
2
Step-by-step explanation:
If n is the larger integer, n-1 is the smaller. The difference of consecutive integers is 1, so their sum is ...
n +(n -1) = 3(1)
2n = 4 . . . . . . . . . add 1
n = 2 . . . . . . . . . . divide by 2
The larger integer is 2.
Answer:
2
Step-by-step explanation:
The larger number r={2}
PREMISES
r+s=3(r-s)
ASSUMPTIONS
Let r=s+1
Let s=s
CALCULATIONS
(s+1)+s=3[(s+1)-s]
2s+1=3[(s-s)+1]
2s+1=3(0+1)
2s+1=3(1)
2s+1=3
2s+(1–1)=3–1
2s+0=3–1
2s=2
2s/2=2/2
s=2/2
s=
{1}
And if s=1, then
r=s+1=
{2}
PROOF
If r, s={2,1}, then the equations
(1) r+s=3(r-s)
(2) 2+1=3(2–1)
(3) 2+1=3(1) and
(4) 3=3 prove the roots (zeroes) r, s={2,1} of the statement r+s=3(r-s)
HOPE THIS HELPS! :]
an auto shop installed a new automatic system to do paint job for cars. the system can paint 6 cars in 1/4 hour. how long does it take to paint one car? PLEASE ANSWER ASAP I WILL BE MARKING BRAINLY
Answer:
.4
Step-by-step explanation: have a good day
Every morning Calvin reads for 15 minutes. Every evening he reads for n minutes. Next week, he is going to triple the amount of time he reads in the evenings. Write an algebraic expression to show how long Calvin will read each day next week. (Use the variable "n" when writing your expression)
help pls .. Shifted down 1 unit and to the right 2
units
Equation: g(x) =
Shifted up 3 units and to the left 1 unit
Equation: g(x) =
Answer:
[tex]g(x) = (x - 2) ^{2} - 1[/tex]
[tex]g(x) = (x + 1)^{2} + 3[/tex]
in math, a single number, a variable or numbers and variables multiplied together.HELP!!!!
Answer: Term
Step-by-step explanation:
Its just term .
Find the largest perfect square that divides 350584416
The largest perfect square that divides 350584416 is 58430736
The number is given as: 350584416
Express the number as the product of its factors
350584416 = 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3 x 7 x 7 x 7 x 7 x 13 x 13
Express the numbers as exponents
350584416 = 2^5 * 3^3 * 7^4 * 13^2
Rewrite the product as:
350584416 = 2^4 *2 * 3^2 * 3 * 7^4 * 13^2
Reorder the factors
350584416 = 2^4 * 3^2 * 7^4 * 13^2 * 2 * 3
Express the product as a product of a perfect square
350584416 = (2^2 * 3 * 7^2 * 13)^2 * 2 * 3
Write out the perfect square (k)
k = (2^2 * 3 * 7^2 * 13)^2
Evaluate the product
k = (7644)^2
Evaluate the exponent
k = 58430736
Hence, the largest perfect square that divides 350584416 is 58430736
Read more about perfect squares at:
https://brainly.com/question/16450266