Write -2.637 x 10 ^-1
Answer:
-0.2637
Step-by-step explanation:
hope it helps!
Latoya bought an item for $66. Before that, she had $402.44. How much money does Latoya have now.
Answer:
$336.44
Step-by-step explanation:
$402.44 - $66 = $336.44
What is the slope of a line perpendicular to the line whose equation is
3x + 3y = 45. Fully simplify your answer.
Answer:
Dhokla
Step-by-step explanation:
O Chutney kha lo, o vada pav, vada pav, vada pav, pav, pav
Are the students correct? Explain. Trish is the only student who is correct; the slope should be –1, and the line passes through (4, 2). Demetri is the only student who is correct; the slope should be –1, and the y-intercept is 6. Both students are correct; the slope should be –1, passing through (4, 2) with a y-intercept of 6. Neither student is correct; the slope of the parallel line should be 1.
Answer: c
Step-by-step explanation: right on edge
Answer:
c
Step-by-step explanation:
Can someone pls help me
__________
[tex] \: [/tex]
b² = c² - a²
b² = 10² - (√19)²
b² = 100 - 19
b² = 81
b = √81
b = 9
Use Pythagorean theorem
[tex]\\ \sf\longmapsto P^2=H^2-B^2[/tex]
[tex]\\ \sf\longmapsto P^2=10^2-(√19)^2[/tex]
[tex]\\ \sf\longmapsto P^2=100-19[/tex]
[tex]\\ \sf\longmapsto P^2=81[/tex]
[tex]\\ \sf\longmapsto P=9[/tex]
The value of the surface area of the cylinder is equal to the value of the volume of the cylinder. Find the value of x.
r=2.5
find x
find surface area
find volume
Answer:
4gfuoe3
Step-by-step explanation:
Help me please I do not understand it.
Question Help Amelia needs to buy some cat food. At the nearest store, 2 bags of cat food cost $9.50. How much would Amelia spend on 5 bags of cat food? Amelia would spend $ on 5 bags of cat food.
Can someone please help me this algebra 1 question and explain how.
Answer:
thats easy
Step-by-step explanation:
The image of (6, 9) under a dilation is (4, 6) The scale factor is
Challenge Andy and Emily each go to a hardware store to buy wire. The
table shows the cost y in dollars for x inches of the wire they need. Andy
needs 23 feet of the wire. Emily needs 15 yards of the wire. How much will
each of them spend for wire?
Answer:
Andy will spend 276y
Emily will spend 540y
Step-by-step explanation:
So for all intents and purposes, x=y
12 inches per 1 foot
3 feet per one yard
Andy:
23ft. needed
12*23=276
Will by 276 inches or 276x
Emily
15yards needed
15*3*12=540
Will by 540 inches or 276x
what is this answer?
Step-by-step explanation:
-(x + 4) - 3x = x
-x - 4 - 3x = x
-x - 3x - 4 = x
-4x - 4 = x
-4 = 5x
-4/5 = x
x = -4/5
Mr. Mustard said: “If you add the ages of my two daughters, plus my age, the sum is 70." Mr. Mustard's daughters are 15 and 11 years old. How old is Mr. Mustard?
Answer:
Mr.Mustard is 44 years old!
Step-by-step explanation:
I added the girls age 15 + 11 = 26. i then 70 - 26 = 44. To make sure, I did 44 + 15 + 11 which i got 70.
can you mark me brainliest lol
cómo ubicar éstos números en la recta numérica -5,4,-17,17,23
Answer:
em ordem son
-17 -5 4 17 24
Step-by-step explanation:
los números menores de 0 son en orden decreciente desde 0 para la izquierda y los más grandes de 0 son en orden cresciente desde 0 para la derecha
Ignore the stuff I have wrote down but answer please??
Answer:
x=4
Step-by-step explanation:
7x-2=12x-22
7x-12x=-22+2
-5x=-20
x=20÷5
=4
4 times a number minus 6 equals at least 30
Answer:
x = 9!
Step-by-step explanation:
30 + 6 = 36
36/4 = 9
SERIOUS ANSWERS ONLY- ON TIME LIMIT!!
The heigh, h of a baseball, in meters at t seconds after it is tossed out of window is modeled by the equation, h(t)=-5t^2+20t+63
What is the value of your extraneous solution?
(Round ti the nearest whole number)
Answer:
6.07
Step-by-step explanation:
I hope it helps!
No links please chdudnvd
Sorry i can't answer that, but i have something know what ways better to answer of all your problems that is "QuickMath" or "Cymath" go search at your browser then put your equation
Step-by-step explanation:
I hope it helps
PLEASE HELP , convert each equation to a positive exponent
Answer:
1)
1/6^4
2)
1/275^8
3)
1/x^20
4)
1/a^16
5)
1/g^14
Step-by-step explanation:
the answers explain themselves so consider this step by step explanation blank
what is 3x + xy factorised
Answer:
[tex]x(3 + y)[/tex]
Step-by-step explanation:
Hi there!
[tex]3x + xy[/tex]
The two terms in this expression are 3x and xy. In both these terms, x is present. Therefore, we can factor x out:
[tex]x(3 + y)[/tex]
We cannot factor this further.
I hope this helps!
Answer:
x(3+y)
Step-by-step explanation:
Hope this helps you
Multiply two binomials
It would help a lot if you could show steps but if you don’t want to it’s fine
If K is the ratio of the roots of the polynomial x²+px-q, the value of k/1+k² is:
[tex]\large\underline{\sf{Solution-}}[/tex]
Given Polynomial:
[tex] \rm \longmapsto f(x) = {x}^{2} + px - q[/tex]
Let α and β be the zeros of f(x)
Then:
[tex] \rm \longmapsto \alpha + \beta = - p[/tex]
[tex] \rm \longmapsto \alpha \beta = - q[/tex]
Now, it's given that:
[tex] \rm \longmapsto k = \dfrac{ \alpha }{ \beta } [/tex]
Consider the expression given:
[tex] \rm = \dfrac{k}{1 + {k}^{2} } [/tex]
[tex] \rm = \dfrac{ \dfrac{ \alpha }{ \beta } }{1 + { \dfrac{ \alpha {}^{2} }{ \beta {}^{2} } }} [/tex]
[tex] \rm = \dfrac{ \dfrac{ \alpha }{ \beta } }{ { \dfrac{ \alpha {}^{2} + { \beta }^{2} }{ \beta {}^{2} } }} [/tex]
[tex] \rm = \dfrac{ \alpha }{ { \dfrac{ \alpha {}^{2} + { \beta }^{2} }{ \beta } }} [/tex]
[tex] \rm = \dfrac{ \alpha \beta }{\alpha {}^{2} + { \beta }^{2} } [/tex]
[tex] \rm = \dfrac{ \alpha \beta }{ {( \alpha + \beta )}^{2} - 2 \alpha \beta } [/tex]
[tex] \rm = \dfrac{ - q }{ {p}^{2} + 2q} [/tex]
I am a High School Aged girl who is the smartest in my school.
I just have one question that I can NEVER figure out the answer to:
9 + 10 = 21, right?
Do YOU dare tell me I'm wrong? :o
Answer:
the answer is 19
Step-by-step explanation:
count with your figures 10 fingers add 9 and 19. :))))
Which ordered pair is a solution to the linear inequality below? y>-2x+7
Answer:
its y>-2x+7 = y>14x+21 its my faault its not correct
Step-by-step explanation:
hope it helps thank youll
.
Think About It!
What happens if you add 5 to each side of x – 5 = 15? Which Property of Equality are you using?
Answer:
Addition property
Adding 5 to the each side makes it
x -5 + 5 = 15 +5
x = 20
Henry is following the recipe card to make a
cake. He has 95 cups of flour. How many cakes
can Henry make?
Choose SSS, SAS, or neither to compare
these two triangles.
TIE
THI
A
B
С
SSS
SAS
neither
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
According to above figure, we can conclude that :
The given triangles are congruent by SSS criteria.1.08 divided by 2.7 whats the answer
Answer:
0.4
Step-by-step explanation:
Hope that helps!
Answer:
0.4
Step-by-step explanation:
that might be the answer
expand and simplify (3m-2n)²
Answer:
9m^2 - 12mn + 4n^2
Step-by-step explanation:
Answer:
9m²-12mn+ 4n²
Step-by-step explanation:
First you expand it so
(3m-2n)(3m-2n)
9m²-6mn-6mn+4n²
9m²-12mn+ 4n²
And this is the simpliest form , hope this helped:))
Pilar and Ravi start at opposite ends of a 55-mile bike trail. They start riding 1 point
their bikes toward each other at the same time. After 3 hours, they meet.
Pilar rides 34 miles before they meet. How far did Ravi ride when they met?
Answer:
21 miles
Step-by-step explanation:
total of 55 miles. Pilar rides 34
Ravi rides 21
55 - 34 = 21