Answer:
multiply by 5
Step-by-step explanation:
in order to get t by itself, you must do the incerverse operation of division, which is multiplication
5(t/5)=5(2.9)
the 5 crosses out and you get
t=14.5
Answer:
It's C
Step-by-step explanation:
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:
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 .
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:
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
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?
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
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 :)
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.
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:
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
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.
______________________________
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.
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:
Which is an equation of the line with a slope of 2/3 passing through the point (4, -1)?
Answer:
y + 1 = (2/3)(x - 4) is the desired formula
Step-by-step explanation:
Start with the general point-slope formula y - k = m(x - h), where (h, k) is the given point and m is the given slope.
Given the point (4, -1), we substitute 4 for h in this general formula, -1 for k and 2/3 for m:
y + 1 = (2/3)(x - 4) is the desired formula.
The equation of the line with a slope of 2/3 passing through the point (4, -1) should be considered as the [tex]y + 1 = (2/3)(x - 4)[/tex]
Calculation of the equation of the line :Since
we know that
The formula for general point slope should be
y - k = m(x - h),
where (h, k) is the given point and m is the given slope.
Since the point (4, -1),
So here we substitute 4 for h in this general formula, -1 for k and 2/3 for m:
Therefore, The equation of the line with a slope of 2/3 passing through the point (4, -1) should be considered as the [tex]y + 1 = (2/3)(x - 4)[/tex]
Learn more about equation here: https://brainly.com/question/17954964
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
The distance between two towns is 120 kilometers. There are approximately 8 kilometers in 5 miles.
Which measurement is closest to the number of miles between these two towns?
Answer:
The distance between the two towns is 75 miles.
Step-by-step explanation:
120*5/8 = 75
Need help with my pre calc homework
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]
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
which sequence of transformations is required to create the image of rooftop 2 from the pre-image of rooftop 1-please explain!!
9514 1404 393
Answer:
F or J
Step-by-step explanation:
The final two transformations in all choices are ...
translation eastrotation 90°If the rotation is clockwise, the translated figure must have a shape like this:
┌
Such a shape can be obtained only by reflection across the east-west street. As the first attachment shows, translation east of the reflected figure, then rotation 90° CW will locate Rooftop 2 approximately as shown in the given drawing.
__
If the rotation is counterclockwise, the translated figure must have a shape like this:
┘
This shape can only be obtained by reflection across the north-south street. That reflection and subsequent translation will leave the figure north of the east-west street. A 90° CCW rotation about a suitably chosen point can place it south of the east-west street, in the location shown in the given drawing.
__
The first attached figure was obtained by the sequence described in choice F. The second attached figure was obtained by the sequence described in choice J. The sequence of transformations is shown as red after the reflection, purple after the translation east, then blue after the rotation about the indicated point.
Both F and J are appropriate answer choices.
_____
Additional comment
It can be proven algebraically that choices F and J can both produce exactly the same transformation for some combination of translation and center of rotation. It seems likely that one of these answers will be preferred by your computer. You may want to discuss this question with your teacher.
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
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
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
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.
What is 1735829057389210572301957239715209750291735 divided by 2
Answer:
8.6791453e+41
Step-by-step explanation:
i used calulator
Help me please!!!!!!!!!!!!!!!!!!!!!!!
Answer:
D
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
what is the correct answer?
Answer:
i and iii
Step-by-step explanation:
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.
