Answer:
The answer is 0.003
Step-by-step explanation:
In order to convert a percentage into a decimal you have to move the decimal two places to the left; just like how you turn a decimal into a percentage by moving the decimal two places to the right.
What is the area of a right triangle with a base of 4 feet and a height of 8 feet?
Answer:
16 feet squared
Step-by-step explanation:
We'll use the formula for finding the area of a triangle:
area = [tex]\frac{1}{2}[/tex] of the base times the height
First, we'll find [tex]\frac{1}{2}[/tex] of the base. Our base is 4 feet, and half of 4 feet is 2 feet. Now, we have to multiply that by the height. The height is 8 feet, so we have to multiply 8 feet by 2 feet. 8 times 2 is 16, and feet times feet gives us feet squared. So we have 16 feet squared as our final answer.
Hopefully that was helpful! Let me know if you have any more questions.
The area of a right triangle with a base of 4 feet and a height of 8 feet is 16 square feet
How to calculate the area of a triangle?The formula for calculating the area of a triangle is expressed as;
A = 0.5bh
where
b is the base of the triangle
h is the height of the triangle
Given the following
b = 4feet
h = 8feet
Substitute
A = 0.5 * 4 * 8
A = 16 square feet
Hence the area of a right triangle with a base of 4 feet and a height of 8 feet is 16 square feet
Learn more on area of triangle here: https://brainly.com/question/17335144
very hard problem :/
3x3
Answer:
9
Step-by-step explanation:
If u kids can't multiply look on a multiplication table lol
Given the function
f(x)=-x2 +2x + 6, find f(1) and f(4). Compare the values.
Answer:
correct answer is in the picture attached
Answer:
f(1) = 7
f(4) = -2
Step-by-step explanation:
f(x) = -x² + 2x + 6
Put x = 1
f(1) = -(1)² + 2(1) + 6
f(1) = -1 + 2 + 6
f(1) = 1 + 6
f(1) = 7
Now, Put x = 4
f(4) = -(4)^2 + 2(4) + 6
f(4) = -16 + 8 + 6
f(4) = -16 + 14
f(4) = -2
By comparing the two values, we get to know that f(1) is positive while f(4) is negative.
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Write the statement as a conditional: He gets mad when she drives fast.
If she drives fast, he gets mad.
Hope this helps! :)
A woman 5 feet tall stands next to her daughter who is 4 feet tall on a sunny day. If the worstan's shadow has length 3 feet, what is the length, in feet, of her daughter's
shadow
Answer:
2 ft
Step-by-step explanation:
A flat rate shipping box is in the shape of a rectangular priem. You estimate that the volume of the box is
360 ouble inches. You measure the box and find that it has a length of 10 inches, e width of 9 inches,
and a height of 4.6 inches. Find the percent error. Round your answer to the nearest tenth of a percent
Answer:
A rise in 13.0%
Step-by-step explanation:
10*9*4.6=414
414-360=54
54/414~~13.0%
Answer:
13.0%Step-by-step explanation:
Exact volume is:
V = lwhV = 10*9*4.6 = 414 in³The difference between real and estimate is the error:
414 - 360 = 54Percent error is:
54/414*100% = 13.0%NO SCAM PLEASEEEE
Two dice are rolled. Determine the probability of the following. ("Doubles" means both dice show the same number.) rolling a 4 or doubles
help... no links please
Answer:
C
Step-by-step explanation:
Brainlist?
:)
Please help me help help me please help me out please please help please help me please please
Wt.f, no te entiendo nada.
I need the answer before 12 please
Answer:
90?
Step-by-step explanation:
(7 – 32) • 20 ÷ (4 + 1)
possible answers:
7 , 8 , 4 , -8
Answer:
correct answer is -8, explained in picture attached
Answer:
-100
Step-by-step explanation:
If the dot is a multiplication sign, the answer is -100.
What values complete each statement?
Enter your answers in the boxes.
(116)? =
in simplest form.
2
By the Power of Power rule,
(167) * = 16
So, 16ż must equal
in radical form.
Answer:
16√16Step-by-step explanation:
The idea of the square root of a number is that the square of it gives the number. Then the square of the square root of 16 will give 16.
The middle line of your problem statement tells you that the square of 16^(1/2) gives 16. This lets you interpret the meaning of 16^(1/2) as the same thing as the square root of 16.
16^(1/2) = √16 . . . . in radical form
_____
Additional comment
The index of the radical can be seen to be the denominator of the corresponding rational exponent. Of course, the index 2 in a square root symbol is "understood", rather than shown explicitly.
Using similar logic, for example, we can write ∛8 = 8^(1/3).
the sum of numbers as a product of thier GCF of 75+60
Use the given slope and the y-intercept of a line to write an equation in slope-intercept form.
Slope, m=2/3
y-intercept, b= 1
slope-intercept form: y = mx + b
In your case: y = 2/3 x + 1
Geometry Find the area of the region.
Answer:
36
Step-by-step explanation:
You can see that the rectangle can be broken into a square to match the top square. Use 3^2 to get 9 and multiply by two to get the area of both squares, 18. Now use L*W to find the area of the rectangle, you should get 18 as well. Add to get 36.
Is (6,7) a solution to the inequality 19x+16y>7
Answer:
Yes.
Step-by-step explanation:
If you input 6 as the x value and 7 as the y value, the total is much greater than 7.
Write an equation for this linear function.
f(0)=3 and f(3)=0
f(x)=
Answer:
f(x)=-x+3
Step-by-step explanation:
contains (0, 3) and (3, 0)
slope = (3-0)/(0-3)=3/-3=-1
f(x)=-x+b
b=3
f(x)=-x+3
Which equation is parallel to y=-3x + 4 and passes through the point (-3, 4)?
Answer:
A
Step-by-step explanation:
write the equation of the line perpendicular to y=1/5x-11 passing through the point (0,-8)
Step-by-step explanation:
the slope of a line function is always the factor of x.
in our case here : 1/5
it is the ratio y/x indicating how many units y changes, when x changes a certain amount of units.
in our case that means y increases by 1 for every increase of x by 5.
now, the perpendicular slope simply changes x and y upside-down and flips the sign.
so, here the perpendicular slope is : -5/1 = -5
the line function looks therefore like
y = -5x + b
b is the y-intercept, and we get it by using the coordinates of the point for x and y :
-8 = -5×0 + b = b
so, the full line function is
y = -5x - 8
Which number line best shows how to solve -4 -(-6)?
-10-8
2
6 8 10
-10-8
-6
0
2 4
6 8 10
-10
-8
0
2
4
6
8
10
Answer:
2
Step-by-step explanation:
-4 - (-6)
-4 +6 (- - = +)
=2
Someone help me please
Answer:
288. your answer is correct.
Step-by-step explanation:
576 / 2 = 288
ALGEBRA 1
Describe the first step in solving the equation 3x - 4 = 2x + 19
Answer: x = 23
Steps:
3−4=2+19
= 3−4+4=2+19+4
= 3=2+19+4
= 3=2+23
= 3−2=2+23−2
= 1=2+23−2
= =2+23−2
= =23
Hope this help! :)
Can someone help please
Answer:
That is simple but instead of asking strangers for help that could make you get it wrong ask your parents for help.
Step-by-step explanation:
(Refer to the map on the right) A biker started at a location (Point L) with coordinates (-7, 3).
From this point, his movements are shown
below
Answer:
5 po sagot s
Step-by-step explanation:
pa brainless po pls 1x lng
Please help me please help me help please help me
What is the value of x in the triangle?
25 cm
180
Х
o 7.73 cm
8.12 cm
16.5 cm
23.78 cm
The value of x is 23.78 cm and this can be determined by using the cosine function which is an important trigonometric function.
Given :
A right triangle. The hypotenuse is labeled as 25 centimeters. The base is labeled as x.
Using the trigonometric functions the value of x can be determined. The cosine function can be used in order to determine the value of 'x'.
The cosine function is the ratio of the base to the hypotenuse. It is given by:
[tex]\rm cos\theta=\dfrac{Base}{Hypotenuse}[/tex]
Now, put the values of the base, hypotenuse, and the angle [tex]\theta[/tex] in the above equation.
[tex]\rm cos 18^\circ = \dfrac{x}{25}[/tex]
[tex]\rm x = cos18^\circ \times 25[/tex]
x = 23.78 cm
So, the correct option is D).
For more information, refer to the link given below:
https://brainly.com/question/10283811
Can someone check my work before I move on?
Answer:
so 238 rounded up is 240
244 rounded up is 240
295 rounded up is 300 so you can just do the rest
Step-by-step explanation:
why is 3+(-5) equal to -2?( will get a excellence and a thankyou)
A because it is 5 units to the left of 0 on a horizontal number line
B because it is a 5 units to the right of 3 on a horizontal number line
C because it is 5 units to the left of 3 on a horizontal number line
D because it is 5 units to the right of a 0 on a horizontal number line
Answer:
C. because it is 5 units to the left of 3 on a horizontal number line
Step-by-step explanation:
Draw a number line, mark the number and 3 and count 5 steps backwards all the way to -2.
Also, a negative and a positive make a negative, therefore 3-5=-2.
A cheerful teen willing to help,
wishing you a splendiferous day or night ahead,
stay salty...
Find the measure of each angle
m
m
Answer:
47º
133º
Step-by-step explanation:
The sum of the angles is 180º
(3x + 5) + (10x - 7) = 180
Combine like terms
13x - 2= 180
Add 2 to both sides
13x = 182
Divide both sides by 13
x = 14
3(14) + 5 = 47º
10(14) - 7= 133º
TRQ and TRS angles are additional angles.
[tex]\displaystyle\bf\\(3x+5)^o + (10x-7)^o=180^o\\\\3x+10x+5-7=180\\\\13x-2=180\\\\13x=180+2\\\\13x=182\\\\x=\frac{182}{13}\\\\\boxed{\bf x=14^o}\\\\m(\angle TRQ)=(3x+5)=3\cdot14+5=42+5\\\\\boxed{\bf m(\angle TRQ)=47^o}\\\\m(\angle TRS)=(10x-7)=10\cdot14-7=140-7\\\\\boxed{\bf m(\angle TRS)=133^o}[/tex]
find the zeros of
[tex]f(x) = {x}^{2} + 2x + 2 [/tex]
Answer:
x = − 1 ± i
Step-by-step explanation:
