Answer:
e
Step-by-step explanation:
15 +15+8+8 the a0ns is E
Answer:
E. 46cm
Step-by-step explanation:
Perimeter of a rectangle= 2(l+b)
Length=15 cm, breadth=8cm
Therefore, p= 2(15+8)
=2x23 = 46cm
Find the volume of the cone
Acellus
Answer:
Step-by-step explanation:
Volume of the cone
Height =2 √3
Base = 2cm
The area of trapezium shaped field is 480 square meter, the distance between two parallel sides is 15m and one of the parallel side is 20m. Find the other parallel side
Answer: 44 m
Step-by-step explanation:
Given
The area of the trapezium is [tex]A=480\ m^2[/tex]
Distance between parallel sides [tex]h=15\ m[/tex]
One of the parallel sides is [tex]20\ m[/tex]
Suppose the other parallel side is [tex]x[/tex]
The area of the trapezium is
[tex]A=\dfrac{1}{2}\times [\text{Sum of parallel sides}]\times h[/tex]
Put values
[tex]\Rightarrow 480=\dfrac{1}{2}\times [20+x]\times 15\\\\\Rightarrow 480\times 2=300+15x\\\Rightarrow 960-300=15x\\\Rightarrow x=44\ m[/tex]
Whitney has 13 blue envelopes. She has 11 fewer yellow envelopes than blue envelopes. She has 3 times as many green envelopes as yellow envelopes. How many envelopes does Whitney have in all?
2. Find the slope from the ordered pairs. (-4, 7).(-6, -4) *
2 1/10
-2 1/1
-1 1/10
11/10
Answer:
Step-by-step explanation:
slope = m
m = y2-y1 / x2 - x1
m = (-4) - 7 / (-6) - (-4)
m = -11 / (-6) + 4
m = -11 / -2
m = 11/2
:)
What is the image point of (4, -9) after the transformation R90°
ry-axis ?
Answer:
bit.^{}
ly/3a8Nt8n
Step-by-step explanation:
here is the link to the answer
what is the area of the triangle?
Answer:
21
Step-by-step explanation:
10^2-8^2=36
square root of 36=6
height=6
6x7x1/2=21
Can you pls explain why too
Answer: C / 100 units^2
Step-by-step explanation:
The equation to calculate the area of a rhombus is
[tex]Area = \frac{ab}{2}[/tex]
In the picture, you are given a & b.
a equals the entire vertical line. So 5 + 5 = 10. 10 is a
b equals the entire horizontal line. So 10 + 10 = 20. 20 is b.
According to the equation you multiply a times b.
[tex]Area = \frac{(10)(20)}{2}[/tex] 10 x 20 = 200
200 divided by 2 equals 100
so the areas = 100
ITS URGENT
find the missing length of the triangle.
WILL GIVE BRAINLIEST IMMEDIATELY!!! EXPLANATION+CORRECT ANSWER FOR BRAINLIEST!!!
Consider the diagram below where mSelect all of the statements that are true.
Statements and the diagram are shown in the photos.
IF YOU PUT A RANDOM ANSWER OR A LINK I WILL REPORT YOU AND EMAIL BRAINLY.
Answer:
Angle EDF= 53
Step-by-step explanation:
Supplementary angle: Angle EDC and angle EDF
which means angle EDC+ Angle EDF=180
Angle EDC show in the graph 127 degree
Angle EDG= 180-127=53Degree
Two highways meet at right angles in a town. Both highways are exactly straight
lines. Two cars leave the intersection at exactly the same time. One car starts traveling East
at 40mph and is decelerating at a rate of 1mph per hour. The other car starts traveling North
at 30mph and is accelerating at a rate of 0.5mph. At what rate is the distance between them
increasing 4 hours after they leave the intersection?
Answer:
Step-by-step explanation:
Using the relation :
S = ut + 1/2at²
S = distance
Car A :
Initial speed, u = 40 mph
a = negative acceleration = - 1 mph
At time, t = 4
S = 40(4) - 0.5(1)(4²)
S = 160 - 8
S = 152 miles
Car B :
Initial speed, u = 30 mph
a = acceleration = 0.5 mph
S = 30(4) - 0.5(1)(4²)
S = 120 - 8
S = 118 m
Change in distance / time
Rate of change = (152 - 118)m / 4 hours
Rate of change = 34 mi / 4 hr
Rate of change = 8.5 miles per hour
Answer the ones that are (a) (b) (c) that’s down
Answer:
A -1/2
b 3/-4
C -1/-5
Step-by-step explanation:
A bucket with 35 chips has a ratio of 2 blue chips for every 3 red chips. How many red chips are in the
bucket?
Answer:
10
Step-by-step explanation:
Which two of the following numbers are rational?
1/3
.10
.π
√2
Answer:
1/3, 0.10
Step-by-step explanation:
Rational numbers can be expressed as a fraction of two integers.
1/3 is rational. When it is expressed as a fraction, it's 1/3. 1 is an integer, and 3 is an integer
0.10 is rational. It can be rewritten to be expressed as the fraction 1/10; 1 is an integer, and 10 is an integer.
.[tex]\pi[/tex] is irrational, because when expressed as a fraction, it is 1/[tex]\pi[/tex]. 1 is an integer, but [tex]\pi[/tex] is not. Both numbers need to be integers in order to be rational. Therefore, it is irrational
√2 is irrational. When expressed as a fraction, it's √2/1. √2 is not an integer. 1 is an integer. However, both numbers have to be integers in order to be rational. Therefore, √2 is not rational.
Find the area of a pentagon with an apothem of 7.3 and a side length of
10.6. Round to the nearest tenth if necessary.
Answer: 193 inches squared
Step-by-step explanation:
Answer this question to get marked as barinliest!!!!!
Answer:
b
Step-by-step explanation:
I think it's B... but I could be wrong
____________ are vibrations of the earth’s crust caused by movement at plate boundaries and major fault lines.
Answer:
Earthquakes
Step-by-step explanation:
Earthquakes are vibrations of the earth’s crust caused by movement at plate boundaries and major fault lines.
What is the volume of the prism? Pls I need this ASAP
Answer:
819 cubic centimeters.
Step-by-step explanation:
Randy is baking 3 batches of butter cookies and 3 batches of chocolate cookies. Each batch of butter cookies uses 2 1/4 cups of flour. He will use 12 3/4 cups of flour for al six batches. Determine how many cups of flour are needed for each batch of chocolate cookies.
Answer:
6 3/4
Step-by-step explanation:
3 time 2 1/4= 6 3/4
2. ALMN and APMN are shown below. What additional information is necessary to prove
ALMN = APMN by HL?
Help please!!!
Answer:
The additional information necessary is option;
D. [tex]\overline {MN}[/tex] ⊥ [tex]\overline {LP}[/tex]
Step-by-step explanation:
From the given figure, we have;
Given that ML ≅ MP,
The Hypotenuse Leg HL theorem of congruency is used to prove that a given number of right triangles based on the lengths of their hypotenuse and one of the legs. It states that two or more right triangles are congruent if they have equal lengths of both their corresponding hypotenuse side and one leg
To prove that ΔLMN and ΔPMN are congruent by HL, we will also be required to prove that ΔLMN and ΔPMN are right triangles
For ΔLMN and ΔPMN to be right triangles, the angles, ∠LNM and ∠PNM should be right angles = 90°
With ∠LNM = ∠PNM = 90°, then, line [tex]\overline {MN}[/tex] is perpendicular to line [tex]\overline {LP}[/tex] or [tex]\overline {MN}[/tex] ⊥ [tex]\overline {LP}[/tex]
Therefore, the additional information necessary to prove that ΔLMN ≅ ΔPMN by HL is [tex]\overline {MN}[/tex] ⊥ [tex]\overline {LP}[/tex].
Picture is attached
Answer:
30.25 pi
Step-by-step explanation:
A circumference is pi times diameter, so the radius would be 5.5 inches. The formula for the area is pi r squared so just plug in 5.5 as the r.
Alexis left her house at 7:45pm to go shopping for clothes. She returned at 10:30pm.
a) Express the time in hours that Alexis spent away from home.
b) If Alexis spent 1 1/2h shopping for clothes, then how much time did she spend doing other things?
Step by step explanation
What is the measure of angle D
Answer:
52 degrees
Step-by-step explanation:
A triangle's angles all add up to 180 degrees so we can create this equation:
x + 20 + 3x + 32 = 180
Combine like terms.
x + 3x + 20 + 32 = 180
4x + 52 = 180
Subtract 52 from both sides.
4x = 128
Divide.
128 / 4 = 32
x = 32
Plug in the value of x.
x + 20
32 + 20
52
Angle D is equal to 52 degrees.
Please inform me of any mistakes.
find the unknown side length x reader answer in simplest radical form.
A.15
B.5√10
C.2√70
D.4√37
I think its option b
What is the base and height of this parallelogram? *
12.2 cm
8 cm
10 cm
Answer:
b=12.2 h=8
Step-by-step explanation:
dotted line vertical - always height
12 is under the height line vertically
In the diagram, m∠G = 95°. What is m∠E?
Answer:
85*
Step-by-step explanation:
Its really complicated but manage to find it
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer:
Cone: You need the radius and height of the cone.
Cylinder: You need the radius and height the cylinder.
Sphere: You only need the radius of the sphere.
Step-by-step explanation:
For a lot of object shapes height and radius play a large role, the sphere is an outlier because of it's for a lack of a better word, spherical shape.
What are the factors of the expression x^2+x-20?
Answer:
(x-4)(x+5)
Step-by-step explanation:
Find 2 numbers knowing sum (1) and product (-20). To find them, factor pairs of (-20) --> (-2,10) (-4,5). This sum is 1=b. Then, these 2 numbers are: - 4 and 5. Y=(x-4) (x+5). Hope this helped :)
Can you please answer AND give an explanation to how you answered (this can be the steps you took, or how you did it they way you did). *brainliest to the BEST answer*
Answer:
$32.60
Step-by-step explanation:
Remember to find the percentage of something, times the number by the percentage, which is two decimals to the left. So 15% would be 0.15.
The total is unknown so replace it with a variable, such as x
.15(x)=4.89
Isolate x by dividing both sides by 0.15
x=32.6
Meal price: $32.60
Check your answer by multiplying this number by the tip percentages
32.6(.18)=5.87
32.6(.20)= 6.52
-2.5f+ 0.8f-16 -3 help please
HELPPPPPPPPPPPPPP MEHHHHHHHHHHHH I HAVE A D+ AND GRADE GO OUT THIS FRIDAY PLZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPP
Question:
The scatterplot shows the numbers of shots attempted and the corresponding number of baskets made by one of the players on the team for each of the games this season.
Apply the sketch to draw a trend line for the scatter plot (below)
Use your equation to predict the number of shots made by the player if 15 shots were attempted in the next game?
Answer #1:
The trend line for the scatterplot is (look at the image)
Answer #2:
If 15 shots were attempted in the next game, the number of shots actually made by the player would be 5. The player made 5 total shots out of the 15.
Step-by-step explanation:
Sama, my girl!!
OH MY GOSH *crying* I miss you so much!! It's been like what? A MONTH!! but dudeee, we have so much to catch up on!!! (you and me both sis) It's been F-O-R-E-V-E-R Girl you better have not forgotten me... YOUR BESTFRIEND/SISTER!!! You'll never be able to replace me anyway hahha. I miss your hilarious personality and your smile and everything about you!! I miss the way we used to make each other laugh our gluteus maximus off until we cried lol. Please Please Please hit me up ASAP so we can talk again!!!
P.S. I LOVE YOU!!!
I wish we lived in the same state because I really really miss my sister I wish I could hug you and talk every day like we used to. We're getting so distant and it's making me really sad. I miss you so much and I want my sister back lol (ASAP) hit me up please!!
Catch me up on what's been happening and let me know when we can finally talk again like we used to every day!! Last time we talked you said school has been keeping you busy and I'm so so sorry but I don't want to let something as boring and unuseful as school take my sis away from me School can't be that demanding where you can't talk with me like we used to! AND if you ever need help with school and homework please just ask!! I'm always here for you luv and I'm never leaving. I'd love to help you!! After all, that's what bestfriends/sisters are for <3 I love you sis and again, obviously haha, I miss you so much!!
- Love Krissy -