Answer:
1 4 5
Step-by-step explanation:
Answer:
The second box
The forth box
And
The sixth box
Step-by-step explanation:
What is the correct formula of the 3D shape below?
V= 4/3 π r³
V= 1/3 π r² h
V= π r² h
Answer:
V= π r² h
Step-by-step explanation:
Write in simplest form: 25ab/(15b2) = _____
Answer:
5a/3b
Step-by-step explanation:
What equations make c=9 a solution
1. 4-c=5
2. 20=14+c
3. 15=c-6
4. c/3=3
5. 36=4c
which phrase best summarizes what the bird is doing in the photo?
Answer: a
Step-by-step explanation:
Answer:
the answer is A
Step-by-step explanation:
obtaining food
4 cm 2 cm . 3 8 cm Calculate the surface area of the object above. A 56 cm B 64 cm3 С 80 cm2 D 112 cm?
Answer:
1. (a) 20 (b) 21 (c) 36 (d) 42 (e) 45 (f) 18
(g) 28 (h) 49 (i) 40 (j) 8 (k) 9 (l) 4
(m) 7 (n) 7 (o) 9 (p) 0 (q) 0 (r) 0
2. (a) 3 (b) 7 (c) 4 (d) 8 (e) 3 (f) 4 (g) 9
(h) 7 (i) 3 (j) 7 (k) 4 (l) 5 (m) 2 (n) 4
(o) 7 (p) 0 (q) 0 (r) 0
3. 24
4. 27
5. (a) 16 (b) 28 (c) 32
6. (a) 6 (b) 3 (c) 4
7. 8
8. (a) 35 (b) 14 (c) 42
9. (a) Daniel 70p, Joel 56p (b) Daniel has 14p more than Joel
10. (a) 80 (b) 64 (c) 40
11. £6
12. (a) 9 (b) 7, with 1 left over
13. Team A: 7, Team B: 21, Team C: 14, Team D: 14 14. (a) 7 (b) 5
Step-by-step explanation:
I WILL MARK BRAINLIEST IF ANSWER CORRECTLY!
One of the acute angles of a right triangle measure 37. What does the other acute angle measure? Hint: The sum of the angles of a triangle is 180 degrees.
a. 143
b. 53
c. 127
d. 37
One angle of a linear pair measures 53 degrees. What does the other angle measure?
a. 143
b. 37
c. 53
d. 127
Answer:
Below in bold.
Step-by-step explanation:
it is a right triangle so one angle = 90 degrees.
The other angle = 180 - (37 +90)
= 180 - 127
= 53 degrees.
Linear pairs add up to 180.
So other angle = 18--53
= 127 degrees.
Out of 15,000 voters in a constituency, 60% voted. Find the percentage of voters who did not vote. Can you now find how many actually did not vote?
Answer:
40 did not vote
6000 people did not vote
Step-by-step explanation:
1 % of 15,000 = 150
150 * 40 = 40% of 15,000 = 6000
A roller coaster is at the top of a 72m hill and weighs 966N. At the top of the hill the coaster car has ___________________ energy.
Answer:
Potential
Step-by-step explanation:
When you flip a biased coin the probability of getting a tail is 0.2.
How many times would you expect to get tails if you flip the coin 240 times?
Answer:
48
Step-by-step explanation:
Multiply 0.2 × 240 = 48.
It's a very biased coin, so the outcome will be considerably less than the 120 we would expect from a fair coin.
Please help me ASAP. I’m failing geometry and I’m going through depression because of it please help.
Answer: kid i d k to be sorry
Step-by-step explanation:
Answer:
angle 5 is 149
angle 8 is 31
Step-by-step explanation:
since angle three and five are diagonal from each other on opposite sides they will have the same measurements. since angle eight is on the same side as angle five the total of the two angles has to equal 180
hope this helps
f(x)=2x^2+9x+4
what are the zeros
Answer:
(2x+1) (x+4)
Explanation:
The idea is to break down the middle term into two monomials which can be used in the factorization process. Note that
2.4=8=8.1 , and that we may write 9=8+1 , which may help us in the process.
Let us write:
2x^2+9x+4
=2x^2+8x+x+4
=2x(x+4)+(+4)
=(2x+1)(x+4)
2/6 over 2/5 is witch one >< or =
Answer:
It would be 2/6 < 2/5.
Answer:
2/5 > 2/6
Step-by-step explanation:
2/5 is greater than 2/6 because the denominator 5 is less than 6 meaning that the denomonator 5 has a larger section than the denominator 6.
What is the coefficient of m in the sum of (23m−34)( 3 2 m− 4 3 ) and (−16m−r)(− 6 1 m−r) ?
Answer:
77r - 2077
Step-by-step explanation:
To find the the sum of (23m−34)( 3 2 m− 4 3 ) and (−16m−r)(− 6 1 m−r)
First open the bracket
23m × 32m - 23m × 43 - 34 × 32m + 34 × 43
736m^2 - 989m - 1088m + 1462
736m^2 - 2077m + 1462
Open the second bracket
16m × 61m + 16m × r + r × 61m + r × r
976m^2 + 16mr + 61mr + r^2
976m^2 + 77mr + r^2
Adding both equations together
736m^2 - 2077m + 1462 + 976m^2 + 77mr + r^2
1712m^2 + 77mr - 2077m + 1462 + r^2
1712m^2 + m( 77r - 2077 ) + 1462 + r^2
Therefore The coefficient of m is 77r - 2077
What is the y-intercept of the equation: y = - 5x + 6
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
y = mx + b
b is the y-intercept. In your equation, 6 is in the b place so that is your y-intercept. Hope this helps, thank you :) !!
5 2/3 divided by 3/2
Answer:
3 7/9
Step-by-step explanation:
Someone plz help me
Answer:
4, 3.5, 4.5, 4.2, and 3.7
Step-by-step explanation:
It's math
what is the value of B and C?
Step-by-step explanation:
value of b is 73 (reason : sum of triangles)
a= 34 ( reason:180-73-73=34)
Answer: 73+73=146, 180-146= 34°
Step-by-step explanation:
b is parallel to 73, b= 73°
c = 34°
HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!!!
Answer: y = 3/2x + 1
Step-By-Step Explanation: The answer above is written in y=mx+b format.
m = the slope of a line
b = the y-intercept
The y-intercept is where the line intercepts the y-axis, which, in this case, is 1. How do we know? An ordered pair is written as (x,y)... the (4,1) means that the y-coordinate is 1. The slope, m, is 3/2; they gave us that.
If we substitute these values into the y=mx+b format... we end up with ......
y = 3/2x+1
PS. can I have brainlist please
A patios shaped like the the figure shown below
Answer:
39 squared meters
Step-by-step explanation:
A sweater costs d dollars at regular
price. The sweater is reduced by
20%, or 0.2d. Write and simplify an
expression to find the cost of the
sweater before tax.
I'm dum i can't answer srry im no help
The arithmetic mean of 12 scores is 82. When the highest and lowest scores are removed, the new mean becomes 84. If the highest of the 12 scores is 98, what is the lowest score?
Answer:
46
Step-by-step explanation:
82 times 12=984(sum of total scores)
10 times 84=840(sum of scores with 2 removed)
984-840-98=46(ouch)
Kiran is playing a video game. He earns 3 stars for each easy level he completes and 5 stars for each difficult level he completes. He completes more than 20 levels total and earns 80 or more stars
Answer:
10 easy levels and 10 difficult levels
Step-by-step explanation:
Given data
let the number of easy levels be x
and the number of difficult levels be y
so
x+y= 20----------1
and
3x+5y= 80------2
from 1
x=20-y
put this in 2
3(20-y)+5y= 80
60-3y+5y=80
2y=80-60
2y=20
y= 20/2
y= 10
put y= 10 in 1
x+10=20
x=20-10
x= 10
Hence Kiran played 10 easy levels and 10 difficult levels
consider the equation x^2-7x-8=0 and describe it's roots
Answer:
there are two different, real roots.
Step-by-step explanation:
The coefficients of this quadratic are {1, -7, -8}. Let's find the discriminant, b^2 - 4ac. In this case a = 1, b = -7 and c = -8 and so the discriminant value is
(-7)^2 - 4(1)(-8), or 49 + 32, or 81.
Because the discriminant is positive, we know immediately that there are two different, real roots.
We are not asked to find the roots, but let's do it anyway:
-(-7) ± √81
x = ------------------ => x = 8 and x = -2 (which are real and different from
2 one another).
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Calculate the area of the trapezoid, which is not drawn to scale.
Answer:
4 x 8 = 32
11 - 8 = 3
5 x 3 = 15
15 / 2
7.5
32 + 7.5 = 39.5
Step-by-step explanation:
Answer:
4 x 8 = 32
11 - 8 = 3
5 x 3 = 15
15 / 2
7.5
32 + 7.5 = 39.5
Whoever answers correctly gets brainliest
Answer:
25 miles
Step-by-step explanation:
175/7 = 25 miles
The jet will fly 25 miles in one minute.
You are selling tomatoes. You have already earned $16 today. How many additional pounds of tomatoes do you need to sell to earn a total of $60
help help help help
remember to reduce your answer to the lowest terms
Answer:
the answer is 1/2
Step-by-step explanation:
3/4 - 1/4 = 2/4 = 1/1
Two tutors each earn $30 per hour. The first tutor worked 10 hours. The second tutor worked 14 hours. What total amount did the tutors earn?
$720.00
-
-
30×10=300
and
30×14=420
(you multiply the money with the amount of hours they spent working)
300
+ 420
----------
$720
hope this helps you out
helpppppppppppppppppppp
find the value of X, please!
Answer:
x=42°
Step-by-step explanation:
We know that 2 of the legs are congruent, so the angles opposite them will be congruent.
The angles of a triangle add up to 180°
This can be represented by [tex]96+2x=180[/tex]
[tex]2x=84[/tex]
[tex]x=42[/tex]
Hope this helps :-)
Answer: 42 degrees
Step-by-step explanation: Since this is an isosceles triangle, your remaining two angles will be equal
There are 180 degrees in any triangle
Since you have already used 96 degrees, you must subtract to find what is remaining
180-96=84
Since your remaining two angles are equal, you can half 84 to find your answer
84/2=42
Both x and your one remaining angle should be 42
X=42