Answer:
3.25 ft
Step-by-step explanation:
A = bh
A = (2.5)(1.3)
A = 3.25
Answer:
3.25 ft
Step-by-step explanation:
A =bh
A =(2.5)(1.3)
A =3.25
An angle measures 27.2° less than the measure of its supplementary angle. What is the measure of each angle?
Answer:
Step-by-step explanation:
Supplementary angles have a sum of 180 degrees.
a+a-27.2=180
2a-27.2=180
2a=207.2
a=103.6, and since b=a-27.2
b=76.4
So one angle is 103.6 degrees and the other is 76.4 degrees.
please help!! i’ll mark brainliest! thank uu
What is the volume of this triangular pyramid?
Answer:
I believe the answer would be 24
Step-by-step explanation:
5. Write an equation for a line with a slope of -4 and goes through the point (5, -1). Show all work.
Answer:
y=-4x+19
Step-by-step explanation:
Plug into point-slope formula
y-y1=m(x-x1)
y-(-1)=-4(x-5)
y+1=-4x+20
-1 -1
y=-4x+19
Ind the volume of a pyramid with a square base, where the side length of the base is 15.3\text{ m}15.3 m and the height of the pyramid is 19.6\text{ m}19.6 m. Round your answer to the nearest tenth of a cubic meter.
Answer:
1,487.3m³
Step-by-step explanation:
Volume of a square based pyramid is expressed as;
V = BH/3
B is the base area
H is the height of the pyramid
Since the side length of the base is 15.3m;
Base area = L²
Base area = 15.3²
Base area = 234.09m²
Height of pyramid = 19.6m²
Get the volume
Volume of the square based pyramid = (234.09*19.6)/3
Volume of the square based pyramid =1,487.3m³ (to the nearest tenth)
Read the problem below. Type in your answer on the box.
The length of a rectangle is (3x - 1) and its width is ( 2x + 5). What is the area of the rectangle?
Answer:
3x^2 + 13x - 5
Step-by-step explanation:
To find the area, you multiply the length by width. So its is (3x - 1) * (2x + 5)
Then distribute. (3x * 2x) + (3x *5) + (-1 *2x) + (-1 * 5)
So 3x^2 + 15x -2x -5
Final Answer: 3x^2 + 13x - 5
Answer:
30 INCHES
Step-by-step explanation:
36% of the members in a gym are females. There are 252 female gym members
a .
How many members are there altogether in the gym?
Answer:
700members
Step-by-step explanation:
36%=252
100%=?
100×252/36
=700
Answer:
700 members in the gym
Step-by-step explanation:
Find the length of ST.
Answer:
ST = 5
Step-by-step explanation:
3/12 = ST/(ST+15)
12ST = 3ST+45
9ST = 45
ST = 5
Which of these geometric figures can intersect to form a cross section? Check all that apply.
a line and a prism
a line and a rectangle
a point and a prima
a prism and a horizontal plane
(a vertical plane and a pyramid
Answer:
d, e
Step-by-step explanation:
i did it
Answer: (D, E) Or the last 2
Step-by-step explanation: I took the assignment on edge 2021
Due in a couple of hours pls help!!!
Answer:
Co me he re guys tjyvynoqtu
Matthew has $0.72. He wants to buy stickers that cost $0.08 each. How many stickers can he buy?
Answer:
Matthew can buy 9 stickers.
Step-by-step explanation:
0.72 / 0.08 =
72 / 8 = 9
so he can buy 9 stickers
Plz mark as brainliest if correct! Have a nice day!!!
-Lil G
Mhanifa please help! Explain how you can use the perpendicular bisector of a segment to draw an isosceles triangle.
Answer:
If you construct the perpendicular bisector of a line segment, every point on the perpendicular bisector will be the same distance from both point A and point B.
To construct an isosceles triangle, you can start from any point on the perpendicular bisector and draw line segments to point A and to point B
The required steps are in the solution that to use the perpendicular bisector of a segment to draw an isosceles triangle.
What is an isosceles triangle?An isosceles triangle is defined as a triangle with two sides of equal length.
To use the perpendicular bisector of a segment to draw an isosceles triangle, you can follow these steps:
Draw the segment for which you want to find the perpendicular bisector.
Use a compass to draw a circle with its center at the midpoint of the segment.
With the compass still set to the same radius, draw two arcs that intersect the segment at two points. These points will be the base points of the isosceles triangle.
Draw a line through the midpoint of the segment and the point where the arcs intersect the segment. This line is the perpendicular bisector of the segment.
Use a ruler to draw a line segment connecting the base points of the isosceles triangle.
Use a ruler to draw a line segment connecting the apex of the isosceles triangle (the point where the perpendicular bisector intersects the base) to one of the base points.
At this point, you should have a triangle with two equal sides and a right angle at the apex. This is an isosceles triangle.
Learn more about Isosceles Triangle here:
brainly.com/question/2456591
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pam is 17 years old and her sister is 9. her two brothers are 11 and 7 years old. what is the mean of their ages
Answer:
11
Step-by-step explanation:
17+9+11+7 divided by 4
because the mean= sum of the terms divided by the number of terms
the sum= 17+9+11+7=44
the number of terms= 4
44 divided by 4= 11
Answer:
(17+9+11+7) / 4 mean is an average
it is equal to the sum of the elements divided by the number of elements
the sum is 44
the number of elements is 4
the mean is the average= 44/4=11
Step-by-step explanation: i dont know why they would ask that
ANSWER THIS NOW please. An amusement park constructed a new ride called the "Haunted Hotel." There are x2 –
3 floors in this hotel. Each floor is 2x2 + 5 feet high. Which expression shows the total
height of this hotel?
Answer:
2x⁴ - x² - 15
Step-by-step explanation:
(X² - 3)(2x² + 5)
[x²(2x² + 5)] - [3(2x² + 5)]
= 2x⁴ - x² - 15
polygon ABCD is dilated using a scale factor of 6/5 to produce polygon A'B'C'D with the origin as the center of dilation.
Answer:
the answer is A
Step-by-step explanation:
im using all my points for this pls help
A. The area of a square is 196 cm.?. What is the length of each side?
B. The area of a rectangle is 94.5 in.. The length is 9 inches. What is the
width?
What is the answer to a and b
Answer:
A. 14 cm
B. W== 0.5in
Step-by-step explanation:
Hope this helps
Sweetie will feed the cat 4 oz of food each day for 10 days what is the smallest bag that has enough food for grammy cat
Answer:
40 ounces
Step-by-step explanation:
Number of ounces per day to be consumed = 4 oz
The number of days = 10
The smallest bag that has enough enough food for the cats is one which has atleast :
Number of ounces consumed per day * number of days
4 oz * 10 = 40 ounces
help if u mayy:)))))))
Answer:
R= 16
M= -12
N= -4
Step-by-step explanation:
what you need to do next time is when you figer out one of the numbers see what it is multiplying by so you know what the numbers would be
Have a nice week. Please mark as brainllest
[o]-[o]
\___/
In ΔEFG, the measure of ∠G=90°, the measure of ∠F=47°, and FG = 6.5 feet. Find the length of EF to the nearest tenth of a foot.
Answer:
55
Step-by-step explanation:
Answer:
9.5 feet
Step-by-step explanation:
What function uses the ADJACENT and the HYPOTENUSE?
\text{SOH-CAH-TOA}
SOH-CAH-TOA
\cos F = \frac{\text{adjacent}}{\text{hypotenuse}}=\frac{6.5}{x}
cosF=
hypotenuse
adjacent
=
x
6.5
\cos 47=\frac{6.5}{x}
cos47=
x
6.5
x\cos 47=6.5
xcos47=6.5
Cross multiply.
\frac{x\cos 47}{\cos 47}=\frac{6.5}{\cos 47}
cos47
xcos47
=
cos47
6.5
Divide each side by cos 47.
x=\frac{6.5}{\cos 47}=9.5308\approx 9.5\text{ feet}
x=
cos47
6.5
=9.5308≈9.5 feet
what's
[tex] \sqrt{35 - 19} [/tex]
Answer:
4
Step-by-step explanation:
√35-19, subtract 2 numbers inside the radical sign
=√16, then find the square root of 16
=4, four is the answer
help me find the measure of the angles please
Answer:
do u have a better quality image
Step-by-step explanation:
Answer:
28, 30, and 32
Step-by-step explanation:
It gives you the equation, so you just need to solve for x first:
[tex]x+3+x-1+x+1=90\\3x+3=90\\3x=87\\x = 29[/tex]
Plug that into each:
29 + 3 = 32
29 - 1 = 28
29 + 1 = 30
Mr. Tonelli, Mr. Dubbs, Dr. Lavender, and Ms. Whetstone went to the gym to shoot some hoops. Mr. Dubbs made 0.54 of his shots. Mr. Tonelli made 17 out of his 36 shots and Ms. Whetstone makes 63% of her shots. Finally, Dr. Lavender made 3/5 of his shots. All four of them took the same amount of shots. Put them in order from least (at the top of the list) to greatest (at the bottom of the list) based on who had the best shooting percentage. I need this by the end of today plz
Answer:
that other dude is a j e r k but im not my friend justin he's already taken and he's cracked at fortnite my guy
Step-by-step explanation:
Toni bought 5 t-shirts for 35 if each T-shirt cost the same amount .how much tony would pay for20 shirts 
Answer: The answer is Toni can buy 20 tee shirts for 140 dollars
Step-by-step explanation:
First you find out how many times 5 can go into 20
Next you see that 5 can go into 20, 4 times so you take the 35 and multiply 4 and you get 140 so you can buy 20 tee shirts for 140 dollars.
How do I Graph: y = 2(2*)
Answer:
Step-by-step explanation:
3. 7.NS.1.2
Evaluate the following expression.
2 + (3 – 2 x 2) x 1
Answer:
Step-by-step explanation:
2 + (3 – 2 x 2) x 1
This is what I remember, but you need to check this order of arithmetic operations.
Parentheses first then exponents ( you don't have any) multiplication and division left to right and then addition and subtraction again left to right
2 + (3 – 2 x 2) x 1 so 3 – 2 x 2 equals 3 - 4 which equaltes to
2 + (-1) x 1 -1 x 1 = -1
2 + (-1) x 1 is to clearer to me than 2 + -1 x 1 maybe not
2 + -1
1 it confusing but use your calculator to practice
Pllllz help, brainieledt and 15 points
Answer:
y=-3/2x+20
Step-by-step explanation:
slope is -3/2 and the y intercept is 20
What is the y-intercept of the line shown? (4 points)
3.5
0
1
3
People shoot their shot and they try to call me out
But really wanna diss so they can have some of my CLOOOUT
If AFGH » AKJH, find FH.
Answer:
there is no numbers
Step-by-step explanation:
If Matt earns eight dollars per hour and h is the number of hours Matt works, which expression represents how much money Matt earns?
Answer:
8(h)=x
Step-by-step explanation:
Matt earns 8 dollars for every hour he works. So you multiply the total numbers worked (h) by 8. That will give you the amount of money he's made(x) so the equation would be 8(h)=x
Find the value of i^9
Answer:
The answer is i (i^9)
Step-by-step explanation:
helppp find the value of the missing side length pleasee
Step-by-step explanation:
[tex]45 + 45 + x = 180 \\ 90 + x = 180 \\ x = 180 - 90 \\ x = 90[/tex]