Answer:
mmmaaaakkkeee iitt clleearr plsss
hello like almost everyone else on here, I'm probably gonna fail so uh help, please? In your own words explain how to multiply/divide radical expressions? How do you know if you can or cannot simplify them?
Answer: It does not matter whether you multiply the radicands or simplify each radical first. You multiply radical expressions that contain variables in the same manner. As long as the roots of the radical expressions are the same, you can use the Product Raised to a Power Rule to multiply and simplify.
Step-by-step explanation:
PLZ HELP!!
Which of the following could be the lengths of the sides of a 30°-60°-90° triangle?
Answer:
B
Step-by-step explanation:
They are using square root form which makes a triangle.
Please answer I’ll make brainliest. I have other questions too that I’ll be posting shortly
Answer:
13.3
Step-by-step explanation:
If a Point E lies between two points D and F such that DE = EF, then prove that DE = 1/2 DF. Explain by drawing the figure.
Answer:
Step-by-step explanation:
DE = EF
DF = DE + DF
= DE + DE
DF = 2DE
2DE = DF
DE = (1/2)DF
4 - 3 2/10g = 9 1/2
solve for the variable.
Answer:
you add then add again
Step-by-step explanation:
culture
Alan spent $9.17 on oranges. If oranges are selling for $0.35 a pound, how many pounds of oranges did Alan buy
Answer:
He bought 26.2 pounds.
Step-by-step explanation:
9.17/0.35 = 26.2
I need help and please answer if you know this(i will give branlist)
Answer:
Reading in first person account of a slave auction is important because you get to read what they had to experience from their point of view.
Now all you have to do is look through the text that they want you to support your answer with. Look for parts of the text/passage that show what the slaves went through through THEIR point of view/first-person.
Hope this helped ;)
Find the solution to the situation “the number 629 divided by the number c equals 17”. Enter your answer in the box.
Answer:
the number c is 37
Step-by-step explanation:
The computation is shown below
If a number 629 is divided by the number c that equals to 17
So,
629 ÷ number c = 17
Now the number c is
= 629 ÷ 17
= 37
Hence, the number c is 37
Mrs. Santos baked 25 cookies. 3 fifths of the cookies were oatmeal. How many oatmeal cookies did Mrs. Santos bake?
Answer: 15 oatmeal cookies.
Step-by-step explanation:
There were 25 cookies baked.
Out of these, 3/5 are oatmeal cookies.
The amount of actual oatmeal cookies is:
= fraction of oatmeal cookies * total number of cookies
= 3/5 * 25
= 75 / 5
= 15 oatmeal cookies.
X/8 = 3/12 what does x equal ?
Answer:
-72
Step-by-step explanation:
the answer is -72...........
Answer:
2
Step-by-step explanation:
12 divided by 3 = 4 which would give you the idea that 8 needs to be divided by 4 which give you 2
A triangle has sides with lengths of 7 miles, 7 miles, and 9 miles. Is it a right triangle yes or no
Answer:
No
Step-by-step explanation:
Alexis bought 4 cupcakes that cost $1.05 each. She paid with a five dollar bill. How much change did Alexis receive?
Answer:
Ans (change recieved) = $0.80
Step-by-step explanation:
because 1 cupcake cost $1.05, 4 of them cost $4.2 because you multiply 4 cupcakes by the cost ($1.05) to obtain the total cost of the four cupcakes.
in order to know the change she recieved . you subtract the $5 bill she paid with the total cost of the 4 cupcakes
$5.00 - $4.20 = $ 0.80
WILL AMRK BRAINLIEST IF GOTEN CORRECT
Answer: if im not mistaken its D
Step-by-step explanation:
Can someone answer these for me please really need help
will mark brainliest and rate 5/5
Answer:
20,250 square yards
Step-by-step explanation:
Formula: s^2 + 2st
75^2 + 2(75)(97.5)
5625 + 14,625
20,250
SOMEONE HELPPPP PLS!!!?
Answer:
1
Step-by-step explanation:
:)
Answer:
1
Step-by-step explanation:
3(2x+1)=9 *multiply 3 to 2x and 1*
6x + 3 = 9 *subtract 3 from both sides*
6x = 6 *divide each side by 6
x=1
Graph the line that passes through the points (6, -4) and (7, -4) and determine the equation of the line.
Will mark brainliest need answer asap
Answer:
the equation in slope intercept is y = -4.
ot your points and it is a straight line across..no slope.
help please!! ill mark brainliest
Answer:
∠ B = 54°
Step-by-step explanation:
The angles are supplementary, that is they sum to 180° , then
7x + 14 + 5x - 26 = 180 , that is
12x - 12 = 180 ( add 12 to both sides )
12x = 192 ( divide both sides by 12 )
x = 16
Then
∠ B = 5x - 26 = 5(16) - 26 = 80 - 26 = 54°
Which of the following terms are constants in the following equation: 13x + 5y - 2 = 3. Select all that apply.
A. 13
B. 3
C. -2
D. 5
a line has this equation:y=1/4x-1. what’s a perpendicular line that goes through (3,-8)
Answer:
y = -4x + 4
Step-by-step explanation:
y = (1/4)x - 1
m = (1/4)
Slope of the line perpendicular to this line = -1/m = -1 ÷ (1/4)
[tex]= (-1)*\frac{4}{1}\\\\=-4[/tex]
(3 , -8)
y - y1 =m(x -x1)
y -[-8] = -4(x - 3)
y + 8 = -4x + 12
y = -4x + 12 - 8
y = -4x + 4
Simplify to using laws of exponents
(-2)^2(-2)^5
Answer:
-128
Step-by-step explanation:
(-2)^2 * (-2)^5 <---
First, add the exponents
(-2)^7<----
If you evaluate this you will get
-128
LCM of 12 32 and 56 please tell
Answer:
672
Step-by-step explanation:
Hope it helps ;)
Solve for x. Round all answers to the nearest tenth
I need Help please!!
Answer:
y intercept is 10
Step-by-step explanation:
is it a abc or d please help asap
Answer:
The answer is D
Step-by-step explanation:
helllp i really need helpp i hate math
Answer:
C) 10.92
Step-by-step explanation:
A= 1/2bh
A = 1/2(2.8)(7.8)
A= 1/2(21.84)
A = 10.92
Answer:
C. 10.92^2
Step-by-step explanation:
Area of triangles can be solved using: 1/2*b*h
1/2*2.8*7.8=10.92
Roberto has $71 to buy baseballs for his little league team. Each baseball
costs $7. How many baseballs can he buy? Do not include units in your
answer.
Answer:
10
Step-by-step explanation:
he can buy 10 because 7×10=70
Answer:
10
Step-by-step explanation:
What is 305.5 divided by 1/100?
Answer:
305.5 divided by 1/100= 3.055
find the length of the bold arc. Round your answer to the nearest tenth.
Answer:
62.83 m
Step-by-step explanation:
Given that,
The radius of the circle, r = 15 cm
Major angle = 240°
We need to find the length of the bold arc. The formula used to find the arc length is given by :
[tex]l=\dfrac{\theta}{360}\times 2\pi r\\\\=\dfrac{240}{360}\times 2\pi \times 15\\\\=62.83\ m[/tex]
So, the length of the bold arc is equal to 62.83 m.
Find the measure of the arc indicated. (Only type the number.) *
Answer:
61 degrees
Step-by-step explanation: