Answer: x=3.40
Step-by-step explanation: apply exponent rule xln(3)= ln(42)
solve xln(3)=ln(42): x=ln(42)/ln(3) (fraction form)
(decimal) 3.40217... round it to the nearest hundreth= 3.40
I do not know if this is correct.
Find the measure of each unknown angle.
Answer:
= 56°
= 34°
Step-by-step explanation:
3x + 5 + 2x = 90°
3x + 2x + 5 = 90°
5x + 5 = 90°
5x = 90 - 5
5x = 85
x = 85/5
x = 17
3x + 5
= 3(17) + 5
= 51 + 5
= 56°
2x
= 2(17)
= 34°
у= 4х + 3
у = -X - 2
Answer:
x = - 1
Step-by-step explanation:
y = 4x + 3
y = -x - 2
Find x:
4x + 3 = -x - 2
5x + 3 = - 2 (Adding x to both sides)
5x = - 5 (Subtracting 3 from both sides)
x = -1 (Dividing 5 from both sides)
Answer: x = - 1
Define/explain the Pythagorean theorem.
Answer: The Pythagorean theorem consists of a formula a^2+b^2=c^2 which is used to figure out the value of (mostly) the hypotenuse in a right triangle. It's a fundamental relation in Euclidean geometry among the three sides of a right triangle.
Step-by-step explanation:
Answer:
Pythagorean theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the legs.
Pls help I’ll brainlest and add extra points for the right answer
Answer:
First blank: Divide
Second blank: Multiply
Third blank: 25
Step-by-step explanation:
For the first part, you would divide to get X as itself
For the second part, you would multiple to cancel out the fraction and be left with whole numbers, which is much easier to work with
1.3 x 25 = 32.5, so that would be that answer
In 2009, Anna paid $3,060 in federal income tax. In 2010, she paid 70% more than in 2009. How much did Anna pay in 2010?
Answer:
$5,202
Step-by-step explanation:
70% more of $3,060 is 2,142.
$2,142 + $3,060 = $5,202
An airplane is flying at an altitude of 1000 m. From the plane, the angle of depression to the base of a tree on the ground is measured at 15°. What is the distance from the plane to the base of the tree, rounded to the nearest 10th of a meter?
Answer:
im just trying to get points im sorry
Step-by-step explanation:
What is the solution to the inequality
below?
X+3> 7
A X 4
B x 4
C3x7
PLEASE HELP !
Answer:
[tex]x+3>7\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x>4\:\\ \:\mathrm{Interval\:Notation:}&\:\left(4,\:\infty \:\right)\end{bmatrix}[/tex]
The solution line graph is also attached.
Step-by-step explanation:
Given
The inequality is given by
[tex]x+3>7[/tex]
To determine
What is the solution to the inequality?
Solving the given inequality
[tex]x+3>7[/tex]
Subtract 3 from both sides
[tex]x+3-3>7-3[/tex]
Simplify
[tex]x>4[/tex]
Thus,
[tex]x+3>7\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x>4\:\\ \:\mathrm{Interval\:Notation:}&\:\left(4,\:\infty \:\right)\end{bmatrix}[/tex]
The solution line graph is also attached.
Select the words that are spelled correctly.
angal
chuckle
barral
sandal
woolen
listan
If you guys can help me out i would rly love that
Anton bought a picnic cooler. His total bill, with tax, was $7.95. He paid 6 percent sales tax. How much did he pay for the cooler alone without the tax?
Answer:
7.48
Step-by-step explanation:
find what 6% of 7.95 is and then subtrct that from 7.95 which gives u ur answer
Plssssssssssss.ssssssssss
Answer:
6 yards in two hours
Step-by-step explanation:
3 times 2 is six
Answer:
6 hours
Step-by-step explanation:
beacause if you times the 3×2=6hours
#carry on learning
Como é que eu faço a 15.1
E como faço o termo geral da sequência.
Answer:
.
Step-by-step explanation:
what is the variable in the expression 3y+8
Answer:
y
Step-by-step explanation:
Variables are letters or symbols in an equation that represent a value we do not know.
In this equation, there is a y. y is not a number, but a letter, meaning this is the value we do not know, or the variable.
Answer:
y
Step-by-step explanation:
It is y because 8 will be constant and 3 will be a term I think and i know for y is variable
Classify the following triangle.
Answer:
Isosceles obtuse Triangle
Please answer all of them
If 3 hippos eat 5 pumpkins, how many pumpkins per hippo is that?0.6 pumpkin per hippo
If there are 9 hippos, how many pumpkins do you need?
If 3 hippos eat 5 pumpkins, how many hippos per pumpkin is that?
If you have 30 pumpkins, how many hippos can you feed?
can you guys help again
Answer:
Step-by-step explanation:
1 = 27
2 = 36
2 = 1,000
Answer:
3^3 = 27
6^2 = 36
10^3 = 1000
what is 50 divided by 5 times 2 divided by 4
Answer:
5 ma boiiiiiiiiiiiiiiiiiii
Step-by-step explanation:
Question 1 of 5
Table A
Table B
Х
у
х
y
1
3
3
1
2
6
6
2
3
9
9
3
Graph A
Graph B
10
12
11
10
9
5
4
8 9 10 11 12
1 2 3 4 5 6 7 8 9 10 11 12
Which table and graph represent the equation y = 3X?
The table and graph that represents the equation y = 3x are:
Table A
Graph B.
What is an equation?An equation contains one or more terms with variables connected by an equal sign.
Example:
2x + 4y = 9 is an equation.
2x = 8 is an equation.
We have,
y = 3x
This means,
For x = 0, 1, 2, 3,
y = 0, 3, 6, 9
Now,
The coordinates on the graph of the equation y = 3x will have:
(0, 0), (1, 3), (2, 6), and (3, 9)
We see that,
Graph A has the coordinates:
(0,3).
This is not possible.
And,
Table B has y = 1 when x = 3.
This is not possible.
Thus,
The table and graph that represents the equation y = 3x are table A and graph B.
Learn more about equations here:
https://brainly.com/question/17194269
#SPJ7
Classify each polynomials degree
1) X^3+2x^2-8x+16
2) X^4+4
3) -x^4-5x^4+1
4) 3x^5+7x^4-9x
Answer:
1). 3
2) 4
3). 4
4). 5
hope it helps ☺️☺️
Graph each equation or inequality
y = 3/4x-2
what is 3/4 of 9 1/4
Answer:
Im pretty sure that its 3/37
Step-by-step explanation:
3
4
÷
37
4
=
3
4
×
4
37
=
3 × 4
4 × 37
=
12
148
=
12 ÷ 4
148 ÷ 4
=
3
37
sorry if its wrong
To the nearest millimeter, a cell phone is 111 mm long and 60 mm wide. What is the ratio of the width to the length?
The ratio of the width to the length is (Type the ratio as a simplified fraction.)
60/111=20/37
thats kind of a small phone lol
Need help finding the slope please answer need it done today
Answer:
1. 1/2
2. 2/5
3. -1
4. 1/2
Step-by-step explanation:
slope is equal to rise/run
you take two points and count how far up and sideways
if it is down make it negative
HELP ASAAPPP I WILL GIVE BRAINIST IF YOUR CORRECT TELL ME THE ANSWER FOR ALL OF THEM
Answer:
It takes Garret 15 mins to remove one ft of hem.
(cause 4" for 5 mins x 3 = 12" for 15 mins)
He should multiply the number of minutes by 5 to determine the number of minutes to remove 5 ft of hem.
(15 x 5 = 75)
It will take 75 mins to remove 5 ft of hem.
Step-by-step explanation:
Bob can eat 24 pizzas in 1 1/3 hours. How many pizzas per hour?
Answer:
Step-by-step explanation:
¿Como se escribe 216 grados en minutos?
Answer:
12960 minutos de arco
Step-by-step explanation:
HELP THIS IS DUE TODAY:,)
Answer:
im going to say 2
Step-by-step explanation:
HELP ASAP! Thank you!!
Answer:
Straight line. its 180degrees
Answer:
yes i agree it is most definitely a straight angle
PLEASE HELP ME!!!!!!!!
Answer:
x = 50
Step-by-step explanation:
x = 180 - 130 = 50
Answer:
x=50
Step-by-step explanation:
Help please
What is the value of b?
Answer:
3[tex]\sqrt{13}[/tex]
Step-by-step explanation:
Find 'c' first by using the Altitutude Rule:
4/c = c/9
cross-multiply to get:
c = [tex]\sqrt{36}[/tex] or 6
Now you can find 'a' by using the Pythagorean Theorem:
4² + 6² = a²
a = [tex]\sqrt{52}[/tex]
Now you can find 'b' by using the Pythagorean Theorem:
([tex]\sqrt{52}[/tex])² + b² = (9+4)²
52 + b² = 169
b² = [tex]\sqrt{117}[/tex]
b = [tex]\sqrt{117}[/tex] = [tex]\sqrt{3}[/tex][tex]\sqrt{3}[/tex][tex]\sqrt{13}[/tex]
b = 3[tex]\sqrt{13}[/tex]