Answer:
tech me sum then
Step-by-step explanation:
In a race, 29 out of the 50 bicyclists finished in less than 51 minutes. What percent of bicyclists
finished the race in less than 51 minutes? Write an equivalent fraction to find the percent.
29 x
%
50 x
100
Answer:
Step-by-step explanation:
Answer:
58%
Step-by-step explanation:
The fraction is 29/50, so the percent would be:
29 divided by 50 = 0.58, so as a percent that would be 58%
Pleaseee help me with this
Answer:
9
Step-by-step explanation:
add the pretatenziajbzvsgsu8esbbszcabn
Answer:
A, 7.
Step-by-step explanation:
You first gotta start in the parenthesis, so for a start you need to add 4 + 2 which equals 6. Now you gotta divide 6 by 6 so thats 1. You will add the ^2 with 1.
Your equation now is, 4+3 x 1 ^2. You want to add 4 and 3 which is 7 and then multiple 7 times 1 which equals 7. You have your answer.
9. What is the domain of the relation {(-2, 4), (1, 3), (0, –4), (3, 2))?
A. (-2,0, 1, 3)
C. {0, 1, 2, 4)
B. {-4, -2, 2, 3)
D. (-4, 2, 3, 4)
Answer:
the domain is {-2,1,0,3}
the range is {4,3,-4,2}
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
given:{(-2, 4), (1, 3), (0, –4), (3, 2)
to find: domain of the relation
solution: domain will be { -2,1,0,3}
domain is {-2,0,1,3}
Help me with this please
Answer:
The coordinate of M ( 4.5,6.5)
HELP I NEED HELP!! ASSIGNMENT DUE IN A FEW MINUTES. QUESTION IN PICTURE. WORTH 20 POINTS PLEASE HELP
Answer: the question is asking you to basically plot the point so you should plot the point by using desmos graphing calculator, and you should get the answer.
Step-by-step explanation:
I NEED HELP ASAP
It is 10
Point and I’m timed
I believe it is high overlap. only 2 points do not overlap.
please help I need to finish this for homework
Answer:
No, those three sides do not make up a right triangle.
Step-by-step explanation:
Remark
The three sides will be related by a^2 + b^2 = c^2
Givens
a = 60
b = 63
c = 88
Solution
a^2 + b^2 = c^2
60^2 + 63^2 = 88^2
I would say no.
88^2 ends in a 4. 63^2 ends in a 93600 ends in a 00 + 9 <> 43600 + 3969 = 7569
88^2 = 7744
Conclusion
This is not a right triangle 7744 does not equal 7569
The blue figure is a dilation image of the black figure. The origin is the center of dilation. Tell whether the dilation is an enlargement or a reduction. Then find the scale factor of the dilation.
Answer: Reduction, 1/5
Because the image is smaller than the pre-image, it would be a reduction. Then you would count the length of one side of the Images. The length of the pre-image is 20 and the new image is 4. Then you would make a ratio of the new image to the pre-image which is 4/20, which simplifies to 1/5.
Hope this helps!
The scale factor of the dilation will be 1/4.
What is Division method?Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
The blue figure is a dilation image of the black figure.
And, The origin is the center of dilation.
Now,
Since, The blue figure is a dilation image of the black figure.
And, The origin is the center of dilation.
Here, The length of black figure = 16 units
And, The length of blue figure = 4 units
So, The scale factor of the dilation = 4/16
= 1/4
Learn more about the divide visit:
https://brainly.com/question/28119824
#SPJ2
PLEASE HELP WITH SYLLOGISM!!! Explain I will mark brainliest!!!!!!
Answer:
B. If I go to the movies, then I'll enjoy the movie.
Step-by-step explanation:
If a right triangle has two legs a=7 and b=4, what is the length of the hypotenuse
Please hurry I'm being timed....
Answer: [tex]2\sqrt{34[/tex]
Step-by-step explanation: The answer simplified is 2 radical 34
Given: -6x < 36. Choose the solution set.
PLEASE HELP QUICK I NEED help
Describe the steps to solve using the Quadratic Formula:
Answer:
Put the equation into the form ax 2 + bx = – c.
Make sure that a = 1 (if a ≠ 1, multiply through the equation by. before proceeding).
Using the value of b from this new equation, add. ...
Find the square root of both sides of the equation.
Solve the resulting equation.
The table shows the number of points Malik and Alexia scored while playing a video game together.
Which equation relates Alexia’s score, a, to Malik’s score, m?
A.a=0.5m
B.a=1.5m
C.a=m+10
D.a=m+30
pls help
Answer:
a=m+30
Step-by-step explanation:
because you see that malik is always 30 points under, and A would be Alexia and M is Malik,
The answer is a=m+30
Tyler's mom purchased a savings bond for Tyler. The value of the savings bond increases by 5% each year. One year after it was purchased, the value of the savings bond was $131.25. Find the value of the bond when Tyler's mom purchased it. The value of the bond when his mom purchased it was? Enter only the numeric value, no symbols or spaces. $
.
Answer:
125
Step-by-step explanation:
131.25 105
of 100
Cross multiply process
131.25x100=108x?
131.25x100=13125
13125=108?
13125/108=?
125=?
:)
Solomon is wrapping presents for his 7 teachers. The box is shaped like the figure below. How much wrapping paper will Solomon need to cover all 7 boxes?
is the answer 907.2? i just need confirmation <3
Answer:
He said " How much wrapping paper will Solomon need to cover all 7 boxes" so its probably 7-10 i think
Step-by-step explanation:
haha 900 is too much :) good try
200% of x is 34. What is x?
Answer:
17?
Step-by-step explanation:
find the solution to the system of equations? 4x-3y-z=3 , -3x+5y+z=9, x+2z=6
Answer:
is this the one?
Step-by-step exExplanation:
Adding third equation to first one,
7
x
+
5
y
+
z
+
x
−
6
y
−
z
=
0
−
18
or
8
x
−
y
=
−
18
.
(
1
)
Adding 2 times of third one to second one,
−
x
+
3
y
+
2
z
+
2
⋅
(
x
−
6
y
−
z
)
=
16
−
2
⋅
18
or
x
−
9
y
=
−
20
(
2
)
Substracting 8 times of
(
2
)
from
(
1
)
,
8
x
−
y
−
8
⋅
(
x
−
9
y
)
=
−
18
−
8
⋅
(
−
20
)
71
y
=
142
, so
y
=
2
Hence,
x
−
9
⋅
2
=
−
20
or
x
−
18
=
−
20
, so
x
=
−
2
Thus,
7
⋅
(
−
2
)
+
5
⋅
2
+
z
=
0
or
z
−
4
=
0
, so
z
=
4Explanation:
Adding third equation to first one,
7
x
+
5
y
+
z
+
x
−
6
y
−
z
=
0
−
18
or
8
x
−
y
=
−
18
.
(
1
)
Adding 2 times of third one to second one,
−
x
+
3
y
+
2
z
+
2
⋅
(
x
−
6
y
−
z
)
=
16
−
2
⋅
18
or
x
−
9
y
=
−
20
(
2
)
Substracting 8 times of
(
2
)
from
(
1
)
,
8
x
−
y
−
8
⋅
(
x
−
9
y
)
=
−
18
−
8
⋅
(
−
20
)
71
y
=
142
, so
y
=
2
Hence,
x
−
9
⋅
2
=
−
20
or
x
−
18
=
−
20
, so
x
=
−
2
Thus,
7
⋅
(
−
2
)
+
5
⋅
2
+
z
=
0
or
z
−
4
=
0
, so
z
=
4planation:
What is the square root of 32 rounded to the nearest tenth?
Answer:
5.6 hope this helps
Step-by-step explanation:
5.7............*.*.......
This is the last math problem for today, I appreciate this app so much help me and Gn
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
14-8 is 6
Hope this answer helps
A jacket usually sells for $66.00. If the jacket is 30% off, and sales tax is 8%, what is the total price of the jacket, including tax? PLEASE HELP ME A.49.90 B. 50.15 C. 71.41 D. 71.28
Answer:
$50.54
Step-by-step explanation:
$66.00 x .30 = $46.80 x .08 = 3.74 + 46.80 = $50.54
A net of a triangular prism is shown below. What is the surface area, in square feet, of the triangular prism
Answer:
[tex]Area = 152cm^2[/tex]
Step-by-step explanation:
Given
See attachment for the prism net
Required
Calculate the area
First, calculate the area of the two congruent triangle:
[tex]A_1 =2 * \frac{1}{2} * base * height[/tex]
Where
base = 6cm\ height = 4cm
So:
[tex]A_1 =2 * \frac{1}{2} * 6cm * 4cm[/tex]
[tex]A_1 =24cm^2[/tex]
Calculate the area of the middle rectangle
[tex]A_2 = Length * Width[/tex]
[tex]A_2 = 6cm * 8cm[/tex]
[tex]A_2 = 48cm^2[/tex]
Lastly, the area of the two congruent rectangles on both sides of the middle rectangle
[tex]A_3 = 2 * Length *Width[/tex]
[tex]A_3 = 2 * 8cm * 5cm[/tex]
[tex]A_3 = 80cm^2[/tex]
So, the surface area of the net is:
[tex]Area = A_1 + A_2 + A_3[/tex]
[tex]Area = 24cm^2 + 48cm^2 + 80cm^2[/tex]
[tex]Area = 152cm^2[/tex]
Find the measure of the indicated angle to the nearest degree.
Please help me!!!!!
Answer:
79 degrees
Step-by-step explanation:
take the inverse cos (adj over hyp) and plug it into a calculator.
Hope this helps!
Finding perimeter and area.
Answer:
1. P = 14cm; A = 10cm^2
2. P = 24cm; A = 12cm^2
3. P = 32cm; A = 63cm^2
4. P = 36cm; A = 80cm^2
5. P = 32cm; A = 60cm^2
6. P = 36cm; A = 81cm^2
7. P = 26cm: A = 30cm^2
8. P = 28cm; A = 49cm^2
9. P = 26cm: A = 42cm^2
Step-by-step explanation:
Formula to find perimeter for a rectangle:
length + width + length + width
l + w + l + w
Formula to find area for a rectangle:
length × width
l × w
1.
Perimeter (P): 5 + 2 + 5 + 2 = 14
Area (A): 5 × 2 = 10
2.
P: 6 + 2 + 6 + 2 = 24
A: 6 × 2 = 12
3.
P: 7 + 9 + 7 + 9 = 32
A: 7 × 9 = 63
4.
P: 10 + 8 + 10 + 8 = 36
A: 10 × 8 = 80
5.
P: 10 + 6 + 10 + 6 = 32
A: 10 × 6 = 60
6.
P: 9 + 9 + 9 + 9 = 36
A: 9 × 9 = 81
7.
P: 10 + 3 + 10 + 3 = 26
A: 10 × 3 = 30
8.
P: 7 + 7 + 7 + 7 = 28
A: 7 × 7 = 49
9.
P: 6 + 7 + 6 + 7 = 26
A: 6 × 7 = 42
Area will always have its units squared (cm^2) because the formula requires we multiply the numbers and therefore the units: cm × cm = cm^2
Plz answer quickly will mark brainless
Natasha is driving at a rate of 4 miles every 3 minutes. How fast is Natasha driving in miles per hour?
A. 12 mph
B. 45 mph
C. 75 mph
D. 80 mph
E. 133 mph
Which statement is true?
0 3<-3
0 -333
-13 > -10
-10 > -13
I need help
Answer:
3<-3 FALSE
0>-333 True
-13>-10 false
-10>-13 true
Answer:
-10 > -13
Step-by-step explanation:
On a number line (I wanna see if this works lol)
|___|___|___|___|___|___|
-15 -14 -13 -12 -11 -10 -9
eg + 2(f + e)
when e = 2, f = 0, and g = 5
Answer:
14
Step-by-step explanation:
2×5+2(0+2)
Multiply 2 and 5 to get 10.
10+2(0+2)
Add 0 and 2 to get 2.
10+2×2
Multiply 2 and 2 to get 4.
10+4
Add 10 and 4 to get 14.
14
What is the rate of change and initial value for the linear relation that includes the points shown in the table?
x y
1 10
2 8
3 6
4 4