Answer:
the triangle is right
Step-by-step explanation:
The Pythagorean theorem dictates that a^2 +b^2=c^2
6^2+8^2=10^2
36+64=100
100=100
Translate the sentence into an inequality. Ten times the sum of a number and 21 is at most 16. Use the variable y for the unknown number.
Answer:
10y+ 21 ≥ 16
Step-by-step explanation:
14pts FOR THIS ONE!! PLEASE
Answer:
What website is this picture on. I can not see the picture.
Step-by-step explanation:
Find the surface ara of the square pyramid. Enter your answer in the box
Answer:
341 cm²
Step-by-step explanation:
The base is 11 x 11 = 121
Then there is 4 side that are triangles, 11 x 10 ÷ 2 = 55 -----> 55 x 4 = 220
220 + 121 = 341
wha the MIDPOINT of (-6, 8) and (6, -7)
Answer:
here you are:
the midpoint for (-6,8) and (6,-7) is (0, 1/2)
Step-by-step explanation:
the midpoint for (-6,8) and (6,-7) is (0, 1/2)
The circumference of each of the smaller circles is 12 mm. Find the area of the shaded region.
Answer:
11.45mm^2
Step-by-step explanation:
Given data
Circumference= 12mm
The expression for the circumference is
C= 2πr
12= 2*3.14*r
12= 6.28r
r= 12/6.28
r= 1.91mm
Hence the area of each small circle is
A= πr^2
A= 3.14*1.91^2
A= 3.14*3.6481
A=11.45mm^2
Answer:
the answer is b. 72 pie mm squared
Step-by-step explanation:
edge 2021
Which expression represents the phrase below?
8 less than the product of 6 and a number, x
8 - 6x B. 6x - 8
C. (6 + x) D. 8 - (6 + x)
Answer:
6x - 8 multiply 6 and x then subtract 8
I NEED HELP Quadratics and Their Solutions
2) What is the five-digit number, no zeroes, in which the second digit is three times the first, the third is one more than the second, the fourth is four
times the first and the last is one-half more than the second?
the five digit number:
let the first digit be x
x _ _ _ _
x 3x _ _ _
x -3x- 3x+1- 4x- 3x+1.5x
This is the structure of the digit:x -3x- 3x+1- 4x- 3x+1.5x
The perimeter of a square is 12x - 8. Which of the following is the length of
one side of the square?
Answer:
3x-2
Step-by-step explanation:
12x-8/4 = 3x-2 is one side length of a square
hii please help i’ll give brainliest:)
Answer: Caravans
Step-by-step explanation:
Use PEMDAS to evaluate the expression 7 x 6 + 8 − 16 ÷ 4.
Answer:
7x^6 + 4
Step-by-step explanation:
Halla X
Para una practica de 11 mins q-q
In the figure below, m∠ABC = 57 degrees and m∠DAB =116 degrees. What is m∠ABC?
Answer:
∠ACB = 59°
Step-by-step explanation:
∠BAC = 180 - 116 = 64°
∠ACB = 180 - 64 - 57 = 59°
Determine if the expression 9y^5+ y − 3y^3is a polynomial or not. If it is a
polynomial, state the type and degree of the polynomial.
Two wires are attached 6 feet up a tree and 3 feet from the base of the tree. About how much TOTAL wire was used?
Answer:
9 cm²
Step-by-step explanation:
Two wires are attached 6 feet up a tree and 3 feet from the base of the tree. About how much TOTAL wire was used?
We solve the above question, using the Area of a Triangle
Area = 1/2 × Base × Height
Area = 1/2 × 3 × 6
Area = 9 cm²
Therefore, the total wore that was used was 9cm² of wire
Find the Area of the trapezoid.
A. 56
B. 28
C. 49
D. 35
Answer: b
Step-by-step explanation:
Find two numbers that up to 158. The greater number is 40 more than the lesser number.
Answer:
A. 70 and 110
B. 99 and 59
C. 80 and 78
D. 98 and 60
E. 100 and 68
What is the approximate volume?
Answer:
B
Step-by-step explanation:
1) find the base area
base area = side^2 = 30^2 = 900 m^2
2) find the Volume
V = (base area x height)/3 = (900 x 21)/3 = 6300 m^3
Answer:
B) 6,300 m³
Step-by-step explanation:
The volume of approximate = L×W×H/3
30×30×21/3=
answer: 6,300
[tex]**************[/tex]
hope it helps...
have a great day!!
Mrs. Byrne’s class went raspberry picking. The data below show the weights of the cartons of raspberries the students picked.
please help me with this, will give brainlist:)
Answer:
A. 12 ≥ w ≥ 33
Step-by-step explanation:
So as wide as 33, means that it could be less than or equal to 33. And as narrow as 12 means greater than or equal to 12, so put that together and we have our answer
if this is wrong let me know so I can fix it
hope this helps:)
Luke sold 4 times as many books as Maurice. If Maurice had sold 18 more books, he would have tied Luke for first place. How many books did Luke sell?
Answer:
24
Step-by-step explanation:
I guessed and checked but 24 -18 is 6 and 6 times 4 is 24
M + 18 = 4M
18 = 4M - M
18 = 3M
M = 18/3 = 6
4M = 4(6) = 24 sold by Luke
factor completely;
3x^2+4x-7
Answer:
(3x-7) (x+1)
Step-by-step explanation:
3x^2 - 4x - 7
First split the middle term
3x^2 + 3x - 7x - 7
Make into two separate expressions
(3x^2 + 3x) (-7x-7)
Take out what you can
3x (x+1) -7 (x+1)
Now you have your answers
(3x-7) (x+1)
can someone help me please this is a major grade
Answer:
$7.63
Step-by-step explanation:
well 6/10 is the same as 0.6 and 3/100 is the same as 0.03
so when you add the 7and 0.6 =7.6 +0.03=7.63
Answer:
7.63
Step-by-step explanation:
7 dollars - 7.00
0.6 dollar - 0.6
0.03 dollar - 0.03
(becoming)
7.00
0.6
0.03
-----------
$7.63
^line up the decimals while adding
Hopefully this helps,
-Rose
A piece of fabric is for 1/6 yards long if 2 1/4 yards are cut off The Yards remain I'll see you
Answer:
2 1/12 yds remain
Step-by-step explanation:
1. You first change the denominators, so then the fractions will be alike. 2 1/4-1/6
2. Find the LCD or Least Common Denominator. 12 can go into and it is alike, so 2 3/12-2/12
3. Now we can find the answer!
So the answer is 2 1/12
Please mark me brainliest!
Jamie wants to make an 80, or B, test average in her class. She scored 75 and 82 on her last 2 tests. What is the lowest grade she can make on her last test to finish with an 80 test average?
Answer:
Its probably too late now but the answer is 83
Step-by-step explanation:
83 is the lowest grade she can make on her last test to finish with an 80 test average.
What is Probability?It is a branch of mathematics that deals with the occurrence of a random event.
Given that Jamie wants to make an 80, or B, test average in her class.
She scored 75 and 82 on her last 2 tests.
we need to find the lowest grade she can make on her last test to finish with an 80 test average
Let x be the e lowest grade she can make on her last test to finish with an 80 test average
75+82+x/3=80
157+x=240
Subtract 157 from both sides
x=83
Hence, 83 is the lowest grade she can make on her last test to finish with an 80 test average.
To learn more on probability click:
https://brainly.com/question/11234923
#SPJ2
If 10x+6y=7 is a true equation, what would be the value of 6(10x+6y)?
Answer:
42
Step-by-step explanation:
We know that 10x + 6y = 7, and so
6(10x + 6y) = 6(7) = 42
A recipe calls for 1/2 of a teaspoon of sugar for every 15 cookies. If you are going to make 75 cookies for a party, how many teaspoon of sugar will you use.
Answer:
2.5 teaspoons
Step-by-step explanation:
75/15 = 5
1/2 · 5 = 2.5
Answer:
2.5 teaspoons of sugar
Step-by-step explanation:
[tex]\frac{15}{0.5} =\frac{75}{y}[/tex]
Cross multiply.
15 × y = 0.5 × 75
15y = 37.5
15y ÷ 15 = 37.5 ÷ 15
y = 2.5
Find the surface area, Please Help!!!
Answer:
331 ft^2
Step-by-step explanation:
The function f(t) = 790(0.994) 60t represents the change in a quantity over t
hours. What does the constant 0.994 reveal about the rate of change of the quantity?
Answer:
Please check explanations
Step-by-step explanation:
From what we have, the constant term is 0.994
Now, what this mean is that with an increase in the value of t, there will be a decrease in the change of quantity
This is because the rate of change is less than 1
With an increasing value of power, the value of the exponent would be less than its previous value
So what this mean is that we would have less quantities over time since the value of the constant term is less than 1
Stevens rectangle measures 3 1/2 units by 2 1/3 units what is the area?
