Mary owns 13 shares of a certain stock. Yesterday the value of each share went up by 4 dollars. What was the total change in value of her shares?
Answer: +52
Step-by-step explanation:
From the question, we are informed that Mary owns 13 shares of a certain stock and that the value of each share went up by 4 dollars.
The total change in value of her shares will be gotten by multiplying the number of shares that Mary has by 4. This will be:
= 13 × 4
= 52
what is -5x^2 = -50?
Answer:
x = 3.1622776
Step-by-step explanation:
PLEASE HELP ME GUYS PLEASE!!
Answer:
12
Step-by-step explanation:
It is the smallest number that is divisible by 2, 3, and 6
A rectangular prism has a length of 5 cm, a width of 2 cm, and a height of 1 cm.
Which expressions can be used to find the volume of the prism?
Select each correct answer.
O 5.2.1
12.1
o 1}(5+2)
o (123•15)
Answer:
The first two options
Step-by-step explanation:
The formula is V= l x w x h So that is why the first one works.
The second one works because of the commutative property of multiplication which says that the number don't have to be in a certain order so They multiplied the first 2 numbers which equals 12 1/2 which means 12 1/2 x 1/2 would work
how to solve 2x²+3x-3=2x
Answer:
x=1 or x=-2/3
Step-by-step explanation:
Can anyone help me plz????
Step-by-step explanation: 2 x 4 ² - 2x + 10
2 x 4 = 8
8 x 8 = 64
64 - 2x + 10
64 - 2 x 4 + 10
64 - 8 + 10
56 + 10 = 66
5) Jim is hoping that a park will be built
within 5 mi of his house. If a park is
built at the coordinates (12, 10), does
that meet Jim's criteria? Explain.
Answer:
Step-by-step explanation:
What is the Algebraic Notation for this reflection?
A (x,y) ---> (y,x)
B (x,y) ---> (-x,y)
C (x,y) ---> (-y,-x)
D (x,y) ---> (x,-y)
Select the correct answer from the drop-down menu.
Answer:
The first one is y=1/2
The second one is -17/27
The third one is y=0
The last one is -3/11
Step-by-step explanation:
Not really sure what this was asking. Hope I helped.
9x - 4y= 19
4x + 4y= 20
Answer:
x=3 and y=2
Step-by-step explanation:
9x - 4y= 19
4x + 4y= 20
add both equations;
13x = 39
x= 3
using 4x + 4y= 20;
4(3) +4y=20
12+4y=20
4y= 20-12=8
y=8/4=2
What's the square root of 1000 divided by 3
Answer:
10.5409255339
Step-by-step explanation:
cac
One angle of a triangle measures 75. The other two angles are in a ratio of 5:16. What are the measures of those two angles?
Answer:
25 and 80
Step-by-step explanation:
180 - 75 = 105
105 / (5+16) = 5
multiply each side of the ratio 5:16 by 5
5x5 : 16x5 = 25:80
Use the distributive property and fill in the blanks.
7(4x + 2) =
+ 14
Answer:
that should be your awnser
Plz help with my homework add me on ins if do you gonna help me pls hairstyles2530
Answer:
5
Step-by-step explanation:
To find the missing leg, we need to use a^2 + b^2 = c^2.
Let's call the missing leg a, and then substitute the numbers the other numbers
a^2 + 12^2 = 13^2
Simplify
a^2 + 144 = 169
To solve, subtract 144 from both sides (169-144)
a^2 = 25
This means that a squared is 25; to find a, we need to find the square root of 25.
a = 5
Your answer is 5.
Answer:
5m
Step-by-step explanation:
set it up
[tex]12^{2}[/tex]+[tex]a^{2}[/tex]=[tex]13^{2}[/tex]
do what you know
equation becomes: 144+[tex]a^{2}[/tex]=169
subtract both sides by 144
equation becomes [tex]a{2}[/tex]=25
square root both sides
equation becomes: a=5
The smaller triangle is dilated to create the larger triangle. The center of
dilation is plotted, but not labeled
find 5 + (-2)
What is the answer to this?
Answer:
3
Step-by-step explanation:
I'm too lazy to do this, so like- anyone wanna do it for me? lol
Answer:
a
Step-by-step explanation:
its a big fat a
Write the slope-intercept equation of a line parallel to y = 3x + 2 that
contains the point (2, 1). SHOW ALL WORK.
PLEASE HELP
Simplify
(8x + 3)(2^2+ 8x +9)
Answer:
64x²+128x+39
Step-by-step explanation:
(8
Answer:
First distribute (8x + 3) into (2^2+ 8x +9)
16x^3 + 64x^2 + 72x + 6x^2 + 24x +27
Then we'll order the pairs from highest to lowest degree
16x^3 + 64x^2 + 6x^2 + 72x + 24x + 27
Then we'll add up the like terms
16x^3 + 70x^2 + 96x + 27
That should be your final answer simplified.
Cantos segundos tiene el año
Given a term in an arithmetic sequence and
the common difference find the 100th term.
a14= 102
d = 10
Please help, i’m struggling.
Answer:
100th term = 962
Step-by-step explanation:
You need to find the first term of the sequence
The formula to use is
[tex]a_{n} = a_{1} + (n - 1)d[/tex] In your problem, n = 14. So,
[tex]102 = a_{1} + (14 - 1)10\\102 = a_{1} + 130\\a_{1} = -28\\\\[/tex]
Now you can find the 100th term. n = 100, first term = -28 and d = 10
[tex]a_{100} = -28 + (100 - 1)10\\ = -28 + 990\\ = 962[/tex]
100th term = 962
Solving factored equations. Does anybody have an example problem that they can show me?
Answer:
is this what you mean or something else?
Pliss help me
Classify these numbers as Irrational and Irrational and place them in their correct area.
vo 1 35.421109, V17.39, II, 200 18,0,-9
Answer:A
Step-by-step explanation:
The price paid for
a $15 shirt after a
45% discount is
applied
Answer:
BStep-by-step explanation:
Trust meA toy manufacturer is going to produce a toy that is a scale model of the giant robot in last summer's super hero movie, where 1 cm = 6 feet. If the robot in the movie was 36 feet tall, what will be the height of the toy?
Answer:
182.88 cm
Step-by-step explanation:
36/6 is 6 and 182.88 are in 6 feet
5.977cm will be the height of the toy when a toy manufacturer is going to produce a toy that is a scale model of the giant robot in last summer's super hero movie.
when 1 cm = 6 feet. If the robot in the movie was 36 feet tall, then we need to find the height of the toy.
What is 1 feet = ___cm?1 feet = 1/6cm=0.1666cm.
From given,
when 1 cm = 6 feet. If the robot in the movie was 36 feet tall, then we need to find the height of the toy.
then 1 feet = 1/6cm=0.1666cm
As 1 feet is 0.1666 cm , to find for 36 feet we need to multiply 1 feet value with 36.
If it is 36 feet =36*0.1666=5.977cm
Therefore 5.977cm will be the height of the toy.
To learn more on feet and centimeter click:https://brainly.com/question/20547840
#SPJ2
Are these right triangles ?
Answer please ASAP
Answer: Yes.
Step-by-step explanation: Right triangles are 90° and with a square. This is a right triangle. Just remove the line that makes it a triangle, you'll see.
A=6 b=4 c=1/3 what is 9c
Answer:
9c=3
Step-by-step explanation:If c=1/3 9/3=3
Please help
In Algebra, equations are math sentences that have an
value.
These unknown values are called
which stand for unknown
numbers that make the equation true.*
known, letters
unknown, variables
Answer:
I think variables is the answer
Mia's dog, Chulo, weighs 13.8 pounds. How many ounces does her dog weigh?
Answer:
220.8 ounces
Chulo weighs 220.8 ounces
I need help pleaseeee