Answer: 9
Step-by-step explanation:
Jeremy and Mike are brothers with a combined age of 27. However Jeremy is 3 years older than twice Mike's age. How old are the brothers?
Answer:
15 & 12
Explanation:
1 1/4 in by 2 inches
Answer:
uh are you trying to find area?
area = 2.5 in^2
Step-by-step explanation:
1.25 x 2 = 2.5
Answer:
2 1/2in^2 or 2.5in^2
Explanation
Multiply 1 1/4 by 2
When 20 is subtracted from five times a number, the result is the same as when 18 is added to three times the number. What is the number?
Answer:
Number is 19
Step-by-step explanation:
denote the number by x.
the line says:
5x - 20 = 18 + 3 x
Subtracting 3x form both sides
2x - 20 = 18
adding 20 to both sides
2x = 38
dividing both sides by 2
x = 19
Answer:
19
Step-by-step explanation:
let n = the number
5n - 20 = 18 + 3n
combine like terms in one of four different ways
2n = 38
n = 19
eeeeeeeeeeeee i really need help-
Answer:
IT would be C none of the above.
Step-by-step explanation:
i just took this test and got a 100%. Also had the same exact question.
What do the side lengths tell you about the angle measures?
Answer:
You can use the side lengths to determine the angle by using trig. Sin, cosins, and tangent.
solveeeeweee: y=3*1^2
Ms.Keyshawn spend 147 a month for children which is the estimate of how much she spends in 5 months
Answer: 735
Step-by-step explanation:
What is the prime factorization of 50?
A. 2x25
B. 2x5
C. 2x5(2)
D. 2(2)x5
9514 1404 393
Answer:
C. 2×5²
Step-by-step explanation:
The prime factors of 50 are ...
50 = 2×5×5 = 2×5² . . . . . matches choice C
3 Select the correct answer. The variable y varles directly as x. When x = 20, y= 12. What is the value of y when x= 15?
А. 7 B. 9 C. 18 D. 25
Answer:
B.9
Step-by-step explanation:
What I did is I used ratio.
20:12
15:X
Cross multiply:15x12
Answer:180
The answer you get divided by 20.
180/20=9.
Answer:
B
Step-by-step explanation:
Given y varies directly as x, then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition when x = 20, y = 12, then
12 = 20k ( divide both sides by 20 )
k = [tex]\frac{12}{20}[/tex] = [tex]\frac{3}{5}[/tex]
y = [tex]\frac{3}{5}[/tex] x ← equation of variation
When x = 15, then
y = [tex]\frac{3}{5}[/tex] × 15 = 9
Question 8 of 25
If two line segments are congruent, which of the following must be true?
A. They form a right angle.
B. They are equal.
C. They have equal lengths.
D. They share an endpoint.
What is the surface area of a sphere with a radius of 9 units?
OA. 576 units2
OB. 648n units
OC. 288T units
OD. 324 units
m
Answer:
it may be D but I AM not obvious sure..if it is wrong then Correct me
The surface area of the sphere will be 324π square units. Then the correct option is D.
What is the surface area of the sphere?Let r be the radius of the sphere. Then the surface area of the sphere will be given as,
SA = 4πr² square units
The radius of the sphere is 9 units. Then the surface area of the sphere is calculated as,
SA = 4 x π x 9²
SA = 4 x π x 81
SA = 324π square units
The surface area of the sphere will be 324π square units. Then the correct option is D.
More about the surface area of the sphere link is given below.
https://brainly.com/question/29251585
#SPJ5
One baseball team played 24 games throughout their entire season. If this baseball team
won 75% of those games, then how many games did they win? Round your answer to the
nearest whole number if necessary.
69= 7x + 5x + 9. Please help. I need this done by 12/4/2020
______________________________
1.) Swap sides so that all variable terms are on the left hand side:[tex]7x+5x+9=69[/tex]
- This is an optional step. I prefer the numbers to be on the left hand side, but it's not necessary.
Equation at the end of Step 1:
[tex]7x+5x+9=69[/tex][tex]69=7x+5x+9[/tex]2.) Combine 7x and 5x:[tex]7x+5x=12x[/tex]
- We combine like terms because there is 2 x's, and we need 1 x.
Equation at the end of Step 2:
[tex]12x+9=69[/tex]3.) Subtract 9 from both sides:[tex]9-9=[/tex] Cancels Out[tex]69-9=60[/tex]
- When solving problems like this, to get x alone you have to do the opposite of what you see.
- In this case, we have a positive 9. So to get rid of 9 we do the opposite: -9 on each side.
Equation at the end of Step 3:
[tex]12x=60[/tex]4.) Divide both sides by 12:[tex]12x[/tex] ÷ [tex]12=x[/tex][tex]60[/tex] ÷ [tex]12=5[/tex]- When solving problems like this, to get x alone you have to do the opposite of what you see.
- In this case, we have 12 being multiplied by x. So to get rid of the 12 we do the opposite: Divide by 12 on each side.
______________________________
Help me please please
Answer:
a is the answer I hope you have a great day
Answer:
A.)
B.)
Step-by-step explanation:
i looked it up and only a and b show 10
Need help with my pre calc homework
what is the correct answer?
Answer:
i and iii
Step-by-step explanation:
I need a solution to these two questions guys!!!!! Only serious answers
1.
[tex]A\cup B=\{2,3,4,5,6,7,8,9,10,11,12,13\}\\\\A\cap B=\{5\}[/tex]
2.
[tex]\overline{\overline{\Omega}}=10\\\\\overline{\overline{B}}=5\quad\implies\quad P(B)=\dfrac5{10}=\dfrac12\\\\\overline{\overline{C}}=6\quad\implies\quad P(C)=\dfrac6{10}=\dfrac35\\\\\overline{\overline{B\cup C}}=5+3=8\quad\implies\quad P(B\cup C)=\dfrac8{10}=\dfrac45\\\\ \overline{\overline{B\cap C}}=3\quad\implies\quad P(B\cap C)=\dfrac3{10}[/tex]
please hurry no clown answers and please do the whole thing
You are a member of your local movie theater’s club. Every time you see a movie at the theater, you earn 2 advantage points. When you earn 100 points, you get a free movie pass. Currently, you have 40 advantage points.
Write an equation to model the number of movies m you have to watch before you earn a free movie pass.
Solve the equation. Show your work.
Answer:
100-40=m Answer:60
Step-by-step explanation:
Answer:
. . . . . . . . . . . . ... .. .. .
Step-by-step explanation:
if the orginal price is 45.78 and the new price is 115.93 what is the percent in change.
Answer:
I t would have an increase of 153.23%
Step-by-step explanation:
Can the sides of a right triangle have sides the lengths of 48.5ft, 32.5ft, and 30 ft?
Answer:
No, you can't have a right triangle with the sides 48.5ft, 30ft, 32.5ft.
Step-by-step explanation:
48.5 + 30 + 32.5 = 111 ft
Triangle's total sides: 180.
One side has to be equal to 90ft.
Answer:
Step-by-step explanation:
32.5²+30²=1056.25+900=1956.25
48.5²=2352.25≠1956.25
so it is not a right angled triangle.
Which fraction has a value that’s equal to7/8? A.49/64
B.56/8. D.15/8
C.22/24
Answer:
a 49/64
Step-by-step explanation:
7/8 multiply 7 ×7 = 49 then 8×8 is 64 so yeah a
What is 1735829057389210572301957239715209750291735 divided by 2
Answer:
8.6791453e+41
Step-by-step explanation:
i used calulator
WILL NAME BRAINIEST!!!!!
What does it mean to translate an x and y coordinate into a composition?
Answer: When a point or figure on a coordinate plane is moved by sliding it to the right or left or up or down, the movement is called a translation. The figure is translated from one position to another. Example 1: A point is located at (3, 7) on the coordinate plane. In geometry, a translation is the shifting of a figure from one place to another without rotating, reflecting, or changing its size. This is done by moving the vertices of the figure to the prescribed number of spaces on a coordinate plane and then drawing the new figure. There are four main types of transformations: translation, rotation, reflection, and dilation. These transformations fall into two categories: rigid transformations that do not change the shape or size of the preimage and non-rigid transformations that change the size but not the shape of the preimage.
Hope this helps
Evaluate
8a−1+0.5b 8a−1+0.5b8, a, minus, 1, plus, 0, point, 5, b when a=14a= 41
a, equals, start fraction, 1, divided by, 4, end fraction and b=10 b=10b, equals, 10.
Answer:
the questions is confusing because what you wrote I didn't get
can you please send a picture of the question
Your friend is graphing the point (2,5). Her first step is to start at the origin and go up 2 units. Is her method correct?
Consider this parallelogram.
If the parallelogram is dilated by a scale factor of 4.
what are the new side lengths?
O 6 cm and 14 cm
O 6 cm and 56 cm
O 14 cm and 24 cm
O 24 cm and 56 cm
6 cm
14 cm
Answer:
24cm and 56cm
Step-by-step explanation:
Answer:it is D
Step-by-step explanation:
I just did it on edgeunity and it was correct .
The nth term of a sequence is 60-8n. Find the largest number in this sequence.
Answer:
52
Step-by-step explanation:
1st term is =60-8=52
a2=60-16=44
a3=60-24=36
a4=60-32=28
a5=60-40=20
a6=60-48=12
....
sI the terms are 52,44,36,28, 20,12,4,-4,-12....
so the largest term is 52
The graph shows y as a function of x:
A
D
Х
In which segment is the function decreasing? (5 points)
a
A
b
с
С
d
D
Answer:
The awnser is D its decreasing
I need this to be answered by 11:59 pm pls help
Answer:
Step-by-step explanation:
1) 8
2) ?
3) g=7
4) v=6
5)x=-4
6) p=8
now #2 i havent learnd yet but all the others. EASYYYYY i love math just choose me if you are having troubles in algebra at all i got you bro <3
A set of speakers costs $22 and songs cost $1.25 each. The sales tax rate is 7.5%. The expression 0.075(22 + 1.25s) can be used to determine the amount of sales tax due on the entire purchase of a set of speakers and s songs. Expand the expression and round to the nearest hundredth.
Answer:
0.94s+1.65
Step-by-step explanation:
0.075*22+0.075*1.25s
0.075*22 is 1.65
0.075*1.25s is 0.9375 but rounded to the nearest hundreth so 0.94.
Our final expression is 0.94s+1.65
Hope this helps :)
