Answers
Answer:
1,2,3 and 3,5,9
Step-by-step explanation:
In otder to be a triangle, the 2 smaller sides have to add up to be more than the longer side
Related Questions
help!!! please and thank you :)
Answers
Answer:
c
d
Step-by-step explanation:
Answer:
a)14pi
b)49pi
Step-by-step explanation:
circumference of circle= 2pi r=2pi 7=14pi in
area of circle=pi r^2=pi(7)^2=49pi in^2
Mr. Levin tried to simplify this expression. He made a mistake! Explain where the mistake is in this problem. Give the correct simplified expression too!
(8x + 8) - (7x - 2)
8x + 8 - 7x - 2
x + 6
Answers
Answer:
Instead of x+6, it should be x+10
Step-by-step explanation:
Answer:
His mistake is putting x+6.
Step-by-step explanation:
You can't add x to 6 because they are not the same.
The right answer is X=6.
Find the area of the polygon, the vertices are (1,4) (2,1) (4,1) (5,4)
Answers
so the answer is 9. hope this helps.
For which inequality would x = 8 not be a solution?
Answers
Answer:
The last one because 12 is not less than or equal to 10
Answer:
the last one is the answer
Kai spent 90% of his money on a laptop that cost $423. Does he have enough money left to buy a scanner that costs $59?
Answers
Answer:
No
Step-by-step explanation:
90% -> 423
100% -> 470 ( what he had before buyin the laptop)
470-423 = 47 (what he left after buying laptop )
Answer:
Nope! He does not have enough.
Step-by-step explanation:
90% = .9
.9 x 423 = 380.7
423 - 380.7 = 42.3
42.3 is less than 59
Jerry started doing sit-ups every day. The first day he did 19 sit-ups. Every day after that he did 4 more sit-ups than he had done the previous day. Today Jerry did 81 sit-ups. Write an equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day. Let n represent the number of days.
( i need it as a expression)
Answers
Answer:
19+4(n-1)
Step-by-step explanation:
look at the image and answer the question.
Answers
Answer:
So solution: [tex]6(x=2)+2(y=1)=14[/tex] and [tex]5(x=2)-2(y=1)=8[/tex]
([tex]x[/tex])=2
([tex]y[/tex])=1
Step-by-step explanation:
Because, 6[tex]x=2[/tex] + 2[tex]y=1[/tex] = 14 | 6 * 2 = 12 | 2 * 1 = 2 | 12 + 2 = 14 |
Because 5[tex]x=2[/tex] - 2[tex]y=1[/tex] = 8 | 5 * 2 = 10 | 2 * 1 = 2 | 10 - 2 = 8 |
So that's why the answer is ([tex]x[/tex])=2, and ([tex]y[/tex])=1
Look for more of my answers at https://brainly.com/app/profile/26368795
- written in [tex]2/24/2021[/tex]
Please help me with this I will give out extra points with the brain this math question
5/5 image below.
Answers
Answer:
3 ft
Step-by-step explanation:
a^2 + b^2 = c^2.....a and b are the legs and c is the hypotenuse
4^2 + b^2 = 5^2
16 + b^2 = 25
b^2 = 25 - 16
b^2 = 9
b = sqrt 9
b = 3 <== vertical height is 3 ft
Answer:
i believe it is B : 4.5
Step-by-step explanation:
i did division and i got 1.15 so then i started adding and some subtracting and i got 4.5 and i looked and saw it was one of the answers! i hope this is correct!
have a wonderful day!!!
a EZ one
......
(^.^)
Answers
Answer: 2 2/4 or 2 1/2
Step-by-step explanation: 1 divided by 1/2 =2
Therefore 1 1/4 must be multiplied by 2 and that equals 2 2/4 which can be simplified to 2 1/2
Answer:
points
Step-by-step explanation:
Mary earns $10 per hour and $5 for each delivery she makes. She wants to earn more than $140 in an 8-hour workday. What is the least number of deliveries she must make to reach her goal?
Answers
Answer:
18 deliveries
Step-by-step explanation:
140/8=17.5
round to 18
Reason is you do 10*8=80
Then take the 80 and do 140-80=60
Then you take the 60 remainder and do 60/5=12 deliveries
A rotating lawn sprinkler sprays water in a circular area of grass, as shown in the picture. The diameter of the circular area of grass is 16 ft. Which measurement is closest to the area in square feet that this sprinkler sprays with water? And my teacher said to use use C=pi x diameter, And PLEASE I need help I'm failing and I want my mom to be proud of me.
Answers
Answer:
15.24
Step-by-step explanation:
C=pi x diameter is what i use, you just have to multiply the diameter by pi or 3.14 and that is your answer! So I multiplied 16 and 3.14 and i got 15.24
I hope this helps :)
"A curtain manufacturer uses a 9090-yard roll of material to make 77 identical curtains. There was 7.757.75 yards of material left over.
How many yards were needed for each curtain? "
I've been stuck on this question for a long time please someone help me :(
Answers
Answer:
Step-by-step explanation:
!70%032842934-9 ^ (99=99=0) This is important because 45+45= 90! If ^5) * 2= 1/2 123= 1 2 3
Random cha.t but this is just to talk GayThoughts and TakuChan
:)
Answers
Answer:
What
Step-by-step explanation:
do i have to answer a question
Answer:
did u just write gibberish or do u fr need help?
Step-by-step explanation:
780,000 divided by 10=?
Answers
Answer:
the answer is 78,000
Step-by-step explanation:
your welcome
Just do this in your head,780/10=78 then add on the three zeros from 780000 that you didnt use. 78>>> 78000
Answer=78000
How many triangles can a heptagon be divided into?
3
4
6
5
Answers
Answer:
That would be 5 I think
Step-by-step explanation:
3. Use powers to rewrite these problems:
a. y y y y y y
b. 7 * 7 * 7 * 7 * n n n n n * m
c. y y * y y
d. t * t * t * t
Answers
B=7^4•n^5•m
C=y^4
D=t^4
What is the volume of the triangular right prism?
Answers
Can someone plz help me I’m being timed!!!
Answers
Answer:
on the x axis
Step-by-step explanation:
on the x axis
Mark me as the brainliest
PLS HELP ASAP!!! TYSM GUYS
Answers
Answer:
The answer is G hope I helped
Step-by-step explanation:
Find the area of the figure. (Sides meet at right angles.)
Answers
Answer:
40
Step-by-step explanation:
so it is 2*10+ 4*5= 20+20 = 40
if my answer helps please mark as brainliest.
Answer:
top
2x (3+4+3)
2x10=20
bottom
5x4=20
total 40
Step-by-step explanation:
HELP PLEASE!!!
Which equation can be used to calculate the area of the shaded triangle in the figure below?
2(12 × 4) = 96 square feet
1 over 2.(12 × 4) = 24 square feet
2(12 + 4) = 32 square feet
1 over 2.(4 + 12) = 8 square feet
Answers
1 over 2.(4 + 12) = 8 square feet
1 over 2.(12 × 4) = 24 square feet
2(12 × 4) = 96 square feet
2(12 + 4) = 32 square feet
Which of the following equations has been solved correctly? Select 2.
Answers
Answer:
b and c
Step-by-step explanation:
1/4 divided by 4 is 1/12 so thats the incorrect one
Help me please I have no idea
Answers
Answer:
open shaded to the left
Step-by-step explanation:
when you solve the equation you get n>5 which would be open and shaded to the left.
plz answer letter b and number 5.6
Answers
Answer:
b. Is because -3 because the the negative gets turned into a positive.
5. They are almost the same because subtraction change the negative to a positive and the -5+2 is the aftermath of what happend.
6. Its because the subtract a negative it cancels out and makes the number a positive.
For a party, Susan estimated there would be 14 people in attendance, but only 12 showed up. What was the percent error in her estimation?
Answers
Please Answer! Thanks.
$45,838.22 / 12=
Answers
the answer is 3819.85
Choose all of the points that are reflections of each other across both axes.
Answers
I need an answer for C! I will give Brainliest :)
Answers
Answer:
400
Step-by-step explanation:
Give the other guy brainliest
I NEED HELP RIGHT NOW!!!! What is the product of 5 and b is greater than 15. (I'm not smart, don't judge) :o
Answers
pls help..........................
Answers
Answer:
6.75 or 7 since you need to round
Step-by-step explanation:
Ok so the area of a square is L*W=A, so square A=3*3=9
THe equation for a circle is pi*r^2=A, so circle A=pi*1.5^2=pi*2.25
so the difference is 6.75