Answers
Answer:
V = 400 m^3
Step-by-step explanation:
The volume of a square pyramid is
V = 1/3 Bh where B is the area of the base and h is the height
B = 10 *10 = 50
V = 1/3 (100)* 12
V = 400 m^3
Related Questions
HELP, I don’t understand as this is due today!!!!
Answers
Answer:
in orange you cost 5.52
in apple you cost 3.9
Step-by-step explanation:
1 1/2=2×1+1=3
so multiplied the 3 in the price per pound
so in orange you got this solution
3×1.84=5.52
and in apple you got this solution
3×1.30=3.9
#CARRY ON LEARNING
#MARK ME AS BRAINLIEST
#100% SURE
According to exponent rules, when we divide the expressions we
exponents.
Answers
Place the following linear equation in slope intercept form: 6x - 4y = 9
Answers
Answer:
y = 3/2 x - 9/4
Step-by-step explanation:
bring all the y's to one side.
4y = 6x-9
divide by 4 to isolate the y
y = 6/4x - 9/4
simplify
y = 3/2 x - 9/4
Answer:
y = (3/2)x - 9/4
Step-by-step explanation:
Slope intercept form is
y = mx + b
------------------
6x - 4y = 9
subtract 6x from both sides
-4y = -6x + 9
Divide both sides by -4
y = (3/2)x - 9/4
please help me with this i really need it, thank you!
Each gridline represents one mile. If Ryan drove from home to the soccer field and then from the soccer field to the library, traveling in a straight line to each destination, he would have traveled ___ miles by the time he reached the library.
Answers
The soccer field is 5 miles from home in a straight line (=sr(3^2 + 4^2))
Plus the 8 miles to the library
Answer:
13 miles
Step-by-step explanation:
the distance from the soccer field to the library is 8 miles
the distance between home and soccer field is a hypotenuse, use Pythagorean theorem to find the distance.
[tex]a^2+b^2=c^2\\\\4^2+3^2=c^2\\\\16+9=c^2\\\\c^2=25\\\\c=5[/tex]
the distance is 5 miles
5 + 8 = 13 miles total
FIND THE TOTAL NUMBER OF COMBINATIONS
How many ways could a 3 topping pizza be selected if you have 10 toppings
to choose from?
A 720
B 120
60
D 30
Answers
Answer:
B.120 i took the test and got it right.
Answer:
Its letter B.
Step-by-step explanation:
hopefully i got it right loll
HELPPPPPPPPPPPPPPPPPPP ASAP!!!!!!
Answers
Answer:
there is 8 quadrilateral shapes
This figure is known as a triangular prism. Find the surface area in square feet.
10 ft
3 ft
7 ft
8 ft
Answers
A TV has a listed price of $695.95 before tax. If the sales tax rate is 7.75%, find the total cost of the TV with sales tax included. Round your answer to the nearest cent, if necessary.
Answers
Answer:
$749.89
Step-by-step explanation:
TV price = 100% = 695.95
Sales TAX = 7.75% = x
Total price = 107.75% = x dollars
1.0775 * 685.95 = 749.886125 ≈ 749.89
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
how many zeroes are there
Answers
Answer:
infinity zeros are there
Step-by-step explanation:
please make me brainlsit answer
How do you solve this?
Answers
=================================================
Explanation:
If we plugged (x,y) = (0,8) into the first inequality, then we get
y < x^2+6
8 < 0^2+6
8 < 0+6
8 < 6
which is false. So we can rule out choice A.
----------------
Trying choice B leads us to
y < x^2+6
2 < 4^2+6
2 < 16+6
2 < 22
That last statement is true, so the first inequality is true for (x,y) = (4,2)
Let's try the other inequality
y > x^2-4
2 > 4^2-4
2 > 16-4
2 > 12
That's false. Since one of the inequalities is false (it doesn't matter which one), this means the entire system is false. We cross choice B off the list.
----------------
Now onto choice C
You should find that y < x^2+6 becomes -4 < 10 after plugging in (x,y) = (-2,-4). Since -4 < 10 is true, we move onto the next inequality.
The inequality y > x^2-4 becomes -4 > 0 after plugging in those mentioned x,y values. The inequality -4 > 0 is false.
We cross choice C off the list.
----------------
The only thing left is choice D. It has to be the answer.
Let's find out if we get true inequalities when plugging in (x,y) = (2,6)
y < x^2+6
6 < 2^2+6
6 < 10 ... true
and
y > x^2-4
6 > 2^2-4
6 > 4-4
6 > 0 .... also true
Both inequalities are true, so the entire system is true. Therefore, (x,y) = (2,6) is one of the infinitely many solutions to this system.
Choice D is confirmed as the answer
----------------
Refer to the diagram below. I've graphed the two dashed boundary curves and the shaded region between. This region is above the y = x^2-4 curve, and below the y = x^2+6 curve. So we're ignoring the stuff above the y = x^2+6 curve.
Points A through D represent the four answer choices in the order given. We see that point D is the only point in the shaded region, so that visually confirms we have the correct answer.
Note: points on the dashed boundaries do not count as solutions.
Find the perimeter of the figure. SOMEONE PLS HELP ME IVE ASKED THIS QUESTION 3 TIMES NOW
Answers
Answer:
Step-by-step explanation:
The lengths of the tangents drawn from an external point tot he circle are equal.
RA = RB = 12.2
QA = QC = 5.9
PC = PQ - QC = 27.4 - 5.9 = 21.5
PC = PB = 21.5
QR = QA + RA = 5.9 + 12.2 = 18.1
PR = PB + RB = 21.5 + 12.2 = 33.7
Perimeter = PQ + QR + PR
= 27.4 + 18.1 + 33.7
= 79.2
For which set of numbers is the number 4 a common multiple?
A
B.
C.
D.
4.8 and 16
2.4 and 8
1, 2 and 4
0 and 4
ОА
Answers
Answer:
A is the answer
Step-by-step explain
Answer:
Hello There!!
Step-by-step explanation:
I believe the answer is O A.4.8 and 16.
hope this helps,have a great day!!
~Pinky~
Covert 11 pints to fluid ounces plz
Answers
Answer:
176
Step-by-step explanation:
11 pints is 176 US fluid ounces
what is the lcm of 8 27 72
Answers
Answer:
216
Step-by-step explanation:
Answer:
In common notation: lcm (27,72) = 216
Jeremy uses 2 feet 3 inches of board for each birdhouse he builds. How many inches of board does he need to make 6 birdhouses? Use a number line to solve?
Answers
Answer:
The length of board required is 13 feet 6 inches .
Step-by-step explanation:
Board required to make one bird house = 2 feet 3 inches
= 2 x 12 + 3 = 27 inches
Number of bird houses = 6
So, the board required
= 6 x 27 = 162 inches
13.5 feet = 13 feet 6 inches
Solve for x.
9 <17 - 4.0
Enter your answer, as an inequality, in the box.
Answers
9 <= 17 -4x
Subtract t 17 from both sides:
-8 <= -4x
Divide both sides by-4,
2 <= x
Rewrite the inequality with the x on the left side.
Answer: x <=2
Given the inequality -8<2, explain what happens when you multiply or divide both sides by 2 and what happens when you multiply or divide both sides by -2.
Answers
Answer:
When you multiply or divide both sides by 2, the result is going to be a negative number.
When you multiply or divide both sides by -2, the results are going to be positive.
Step-by-step explanation:
When you multiply or divide a negative and a negative, it's going to be a positive.
When you multiply or divide a negative and a positive, it's going to be a negative.
In the decimal expansion of the fraction 1/13, what digit is in the 2021st decimal place?
please answer correctly (full answers)
Answers
Answer:
2
Step-by-step explanation:
1/13 = 0.07692307692307
1/13 has a 6 place repeating decimal
076923 076923
2021/6 = 336 5/6
There will be 336 complete sets and then
2021 will be the 5th place of 076923
Which expression is the result of factoring the expression below by taking out its greatest common factor?
4x^2+16x-4=?
Choose 1 answer:
A. 2x(2x^2+8x−2)
B. 2(2x^2+8x−2)
C. 4x(x^2+4x−1)
D. 4(x^2+4x−1)
Answers
Answer:
4(x^2 +4x-1)
Step-by-step explanation:
4x^2+16x-4
Factor out a 4
4(x^2 +4x-1)
Answer:
D. 4 ( x² + 4 x - 1 )
Step-by-step explanation:
4 x ² + 16 x - 4
Taking out common factor = 4
4 ( x² + 4 x - 1 )
Suppose y varies directly with x, and y = 65 when x = 13. What direct variation equation relates x and y?
Answers
Answer:
y = 5x
Step-by-step explanation:
y = kx
65 = k (13)
65/13 = k
k = 5
~~~~~~~~~~~~
y = 5x
REAL ANSWER FOR BOTH OF THEM PLEASE THERES MORE POINTS ON THIS ONE
Answers
The second is 235
hope this helps!
Answer:
the answer to your first question is 235 degrees or B
the answer to your second question is 83 degrees
Step-by-step explanation:
for the first question simply add all of the angles
for the second question a straight line/angle is 180 degrees so simply subtract 97 from 180 to get 83 degrees
factorize, completely each of the following expression
1-4h^2
Answers
Answer:
(1 + 2h)(1 - 2h)
Step-by-step explanation:
[tex]1 - 4h^2 = 1 ^2 - (2h)^2[/tex]
[tex]=(1 - 2h)(1 + 2h)[/tex] [tex][ \ a^2 - b^2 = (a - b)(a+b) \ ][/tex]
CAN I GET THE REAL ANSWER I NEED THIS 100% MY MOM IS GOING WHOOP ME TILL I GOT 10 STAINS ON MY BUTT AND LEGS PLEASE HELP
Answers
Answer:
Haha sure mate! Its 116 :) Your thing is wrong but I would select 106 because it seems like a more reasonable mistake
Step-by-step explanation:
Give me braiest answer if I saved you a whooping
Answer:
The answer to your question is 244 degrees
Step-by-step explanation:
Simply add 60, 90, 82, and 12 to get 244 degrees.
Mr. Theorem writes the expression 6^2 Divided bye 23 on the board. What is the value
Answers
Answer:
[tex]1\frac{13}{23}[/tex]
Step-by-step explanation:
6² ÷ 23
36 ÷ 23
[tex]1\frac{13}{23}[/tex]
Which is an equation of a direct proportion?
A: y=16x+6
B: y=6x
C: y=6x−6
D: y=6x
Answers
Answer:
B) y=6x
Step-by-step explanation:
PLEASE SOMEONE HELP ME I WILL GIVE BRAINLIEST
Answers
20 b: x = 12
17 c: 30
Two tangents are drawn to a circle from an external point. If the measure of the major arc is 260º, what is the measure, in degrees, of the angle formed by the two tangents?
Answers
Answer:
80degrees
Step-by-step explanation:
Using the expression to get the minor arc;
minor arc + major arc = 360degrees
minor arc + 260 = 360
minor arc = 360 - 260
minor arc = 100degrees (central angle)
Note that the central angle and that formed from the intersection of the tangents (X) are supplementary. Hence;
100 + X = 180
X = 180 - 100
X = 80degrees
Find the equation of a vertical line passing through the point B(2,-1)
Answers
Answer:
x = 2
Step-by-step explanation:
In a vertical line, all x-coordinates are the same.
x = 2
Answer:
x =2
Step-by-step explanation:
A vertical line means the x value remains constant
The x value is 2
x =2
Can someone help me?
Answers
B. [tex] \sqrt{x} + \sqrt{x - 1} [/tex] ✅
[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}[/tex]
[tex] \frac{1}{ \sqrt{x} - \sqrt{x - 1} } \\ \\= \frac{1}{ \sqrt{x} - \sqrt{x - 1} } \times \frac{ \sqrt{x} + \sqrt{x - 1} }{ \sqrt{x} + \sqrt{x - 1} } \\ \\ = \frac{ \sqrt{x} + \sqrt{x - 1} }{ ({ \sqrt{x} })^{2} - { (\sqrt{x - 1} })^{2} } \\\\ [∵(a + b)(a - b) = {a}^{2} - {b}^{2} ] \\ \\= \frac{ \sqrt{x} + \sqrt{x - 1} }{x - (x - 1)} \\ \\= \frac{ \sqrt{x} + \sqrt{x - 1} }{ x - x + 1} \\ \\= \sqrt{x} + \sqrt{x - 1} [/tex]
[tex]\bold{ \green{ \star{ \orange{Mystique35}}}}⋆[/tex]
Two angles of a triangle are 120° and 6° What is the measure of the third angle?
Answers
Answer: 54
The angles of a triangle add up to equal 180.
Since we already know two angles, we can just use simple math to find the third.
120 + 6 = 126
180 - 126 = 54
Answer:
54°
Step-by-step explanation:
A triangle ALWAYS measure a 180° Angle in total so if the first and second angle is 120° and 6°, just add it together and will form a 126° Angle so subtract it to 180° Angle and it will result in a 54° Angle
Thank you and please mark me as brainliest ^^