There are 32 members of the track team. 8 of those students are seventh graders. What percent are seventh graders?
Answer:
25%
Step-by-step explanation:
8/32 reduced to 1/4. he fraction 1/4 is equal to 25%.
Hope this helps!
15 POINTS PLEASE ANSWER
What equation can be used to find the following: "9 is 45% of what number"
Answer:
20
Step-by-step explanation:
45% of x=9
x=9/0.45 = 20
What is the measure of XZW
Answer:
∠XZW = 95°
Step-by-step explanation:
∠YXZ = 180 - 150
∠YXZ = 30°
∠XZY = 180 - (30+65)
∠XZY = 180 - 95
∠XZY = 85°
∠XZW = 180 - 85
∠XZW = 95°
In a team, the ratio of attackers : defenders is 11:7.
Given that there are 36 players in the squad, how many more attackers are there than defenders?
fast answers pls
Answer:
8 more attackers than defenders
Step-by-step explanation:
36÷18=2
2x11=22
2x7=14
Answer:
8
Step-by-step explanation:
sum the parts of the ratio, 11 + 7 = 18 parts
Divide the number of players by 18 to find the value of one part of the ratio
36 ÷ 18 = 2 players ← value of 1 part of the ratio, then
11 parts = 11 × 2 = 22 ← number of attackers
7 parts = 7 × 2 = 14 ← number of defenders
22 - 14 = 8
There are 8 more attackers than defenders
I need help with this question quick please!!
How do you find the distance in between two points on a graph?
Answer:
You need to use the distance formula
which is: d=√((x_2-x_1)²+(y_2-y_1)²)
Step-by-step explanation:
what is the value of y in 2/3y-6=6
Answer:
18
Step-by-step explanation:
2/3y-6=6
Combine 2/3 and y
2y/3-6=6
Move all terms not containing y to the right side of the equation :
2y/3=12
Multiply both sides of the equation by 3/2
3/2*2y/3=3/2*12
Simplify both sides
y=18
a can contains 24 fluid onces of fruit juice . how many pints of fruit juice does the can contain
A. 3 pt
B. 1 1/2 pt
C. 12 pt
D. 1/3 pt
Answer:
B 1 1/2 pts
4 fluid ounces = 0.25 pints
24 fluid ounces = 6 pt
A middle school football player, Bo, is just learning how to kick field goals. Currently, he only makes 1/3 of his kicks. A die is being used to simulate the result of Bo's kicks where the numbers 1 or 2 represent a made field goal the numbers 3, 4, 5, or 6 represent a missed field goal. Use the following 20 trials of rolling a fair die to answer the question.
Based on the outcomes given, what is the estimate of the probability that Bo does not make any field goals? Write your answer as a fraction
Answer:
The correct answer is 75%.
Step-by-step explanation:
If you count all the misses in each trial as one whole miss, then you will have 15 total misses which would then leave to 5 makes. Then you divided 15 by 20 which would give you a perfect 75% of him missing the field goal. So basically, your answer is 75%.
HELP FOR BOTH PLEASEE!!!!
Answer:
7) Option A
10) Option J
Step-by-step explanation:
7). From the graph attached,
Coordinates of S → (-5, 6)
Coordinates of U → (2, -6)
If the given points are reflected by the rule,
(x, y) → (-x, y)
[Change the sign of x - coordinates of S and U]
Coordinates of S' → (5, 6)
Coordinates of U' → (-2, -6)
Option A will be the answer.
10). Coordinates of the vertices of the ΔXYZ,
X → (6, 9)
Y → (9, 5)
Z → (4, 5)
If the vertices of this triangle are translated 3 units left and 4 units down,
Rule for the image points will be,
(x, y) → (x - 3, y - 4)
By this rule coordinates of the image points will be,
X(6, 9) → X'(3, 5)
Y(9, 5) → Y'(6, 1)
Z(4, 5) → Z'(1, 1)
Therefore, Option J will be the answer.
H E L P- A G A I N (im dum ok? also no scam answers please.)
Answer:
a.Equation :y=40-2.5x
b.straight, decreases, the same
Step-by-step explanation:
Leah has just inherited $12,000. She wants to invest the money so that she can increase the value of
her inheritance. What are some of the ways she can do this?
1. Leah wants to invest the $12,000 in an account that pays 4.5% annual interest.
a. Write equations for the amount A(t) that will be in the account after t years, if the interest is
compounded continuously, daily, and monthly. Then, find the amount after 10 years, rounded
to the nearest cent, for each method of compounding. Complete the table
When interset compounded continuously so the amount after 10 years the amount will be $18819.75, when n = 365 and t = 10 years amount will be $18819.22, when n = 12 and t = 10 years amount will be $18803.91.
What is compound interest?It is defined as the interest on the principal value or deposit and the interest which is gained on the principal value in the previous year.
We can calculate the compound interest using the below formula:
[tex]\rm A = P(1+\dfrac{r}{n})^{nt}[/tex]
Where A = Final amount
P = Principal amount
r = annual rate of interest
n = how many times interest is compounded per year
t = How long the money is deposited or borrowed (in years)
If the interest compounded continuously:
P = $12000, r = 4.5% = 0.045%
[tex]\rm A(t) =12000(e)^{0.045t}[/tex]
When t = 10 years, plug this value in the above expression and calculating, we get;
A(10) = $18819.75
When interest compounded daily:
[tex]\rm A(t) = 12000(1+\dfrac{0.045}{365})^{365t}[/tex]
Plug t = 10 years:
We get;
A(10) = $18819.22
Similarly,
If interest is compounded monthly:
n = 12 and t =10, we get:
A(10) = $18803.91
Thus, when interset compounded continuously so the amount after 10 years the amount will be $18819.75, when n = 365 and t = 10 years amount will be $18819.22, when n = 12 and t = 10 years amount will be $18803.91.
Learn more about the compound interest here:
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Factor the trionomial below. x^2 + 6x - 27
Answer:
(x−3)(x+9)
Step-by-step explanation:
The middle number is 6 and the last number is -27.
Factoring means we want something like
(x+_)(x+_)
Which numbers go in the blanks?
We need two numbers that...
Add together to get 6
Multiply together to get -27
Can you think of the two numbers?
Try -3 and 9:
-3+9 = 6
-3*9 = -27
Fill in the blanks in
(x+_)(x+_)
with -3 and 9 to get...
(x-3)(x+9)
PLEASE HURRY. WORTH 50 POINTS + BRAINLIEST IF CORRECT ANSWER
The local business will donate $5.00 for every 10 tickets sold. Let x represent tickets sold, and y represent dollars donated. Student A claims that the equation is y = 2x. Student B claims that the equation is y = 1
2
x. Explain who is correct.
Answer:
sorry
Step-by-step explanation:
A coin is tossed on two successive times. I) Write the sample space ii) P( getting exactly one head) iii) P( getting no heads) iv) P( getting at least one tail) SECTION C : Question 21 – 30 carry 3 marks
Given : A coin is tossed two times successively.
Solution:
Formula used: Probability = [tex]\frac{\text{number of outcome}}{\text{total number of outcome}}[/tex]
(i) Sample space
[tex]HH\\HT\\TH\\TT\\[/tex]
(ii) P( getting exactly one head) = [tex]\frac{2}{4}= \frac{1}{2}[/tex]
(iii) P( getting no heads)=[tex]\frac{1}{4}[/tex]
(iv)P( getting at least one tail)=[tex]\frac{3}{4}[/tex]
What is the vertex angle
Answer:
sssssßssssssssssßsssssssss
Answer:
In geometry, a vertex angle is an angle associated with a vertex of an n-dimensional polytope. Often a vertex angle of a polygon is referred to simply as an angle of the polygon.
2. Create a problem and draw a strip diagram to go with
the following equation: 85 - (2 x 18) = 49
PLS HELPPP I HAVE NO IDEA WHICH ONE IT IS
Answer:
2(t) or 2 * t
Step-by-step explanation:
Both of those are multiplying 2 and t, which is also what 2t means.
30 points available will give brainliest plz helpp need soon
i need it quick
Answer:
90
hope it's helpful
THANK YOU.
Answer:
90
Step-by-step explanation:
p.l.z give brainliest i lost all my brainliest
which expression is equivalent to (3b+2r)+(4b+r)
Answer:
7b+3r
Step-by-step explanation:
Combine all like terms
round 0.009 to the nearest hundredth
Answer:
0.01
Step-by-step explanation:
Rounded to the nearest hundredth 0.009 is 0.01.
The term "Rounding off" means the process of approximating a number to a specified degree of accuracy by replacing it with a neighboring value that is efficient to work with, and makes calculation easy or more meaningful in a given context. This involves reducing the number of significant digits or decimal places in a numerical value while retaining its overall magnitude.
To round off 0.009 to the nearest hundredth, 1 is added to the digit in second place after the decimal, i.e., 0, and the digit in the third place after the decimal, i,e, 9 is replaced by 0.
Thus, when rounded to the nearest 100th, 0.009 results as 0.01.
Learn more about Rounding off here:
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HELP ASAPPPP!!!!! NOW NOW NOW
Answer:
The answer is 4.
Step-by-step explanation:
If you put four dashes on the number line, you will end up with fifths.
Answer:
4
Step-by-step explanation: A general rule of thumb is that the answer for these types of problems is always 1 less than the number of segments needed. For example, 7ths would = 6 cuts and 3rds would be 2 cuts.
4 points
Untitled Question
Kimberly is asked to find mZM. What is her error?
N
sin M _ sin
16 10
sin M=
16.sin 33"
10
16
10
m2M = 0.8714
X Х
33
M
What is Kimberly's error?
A Kimberly did not find the inverse cosine of the value she calculated.
OB. Kimberly did not find the inverse sine of the value she calculated.
OC. Kimberly found the measure of angle N, not M.
D. Kimberly made a computational error.
E Kimberly did not apply the Law of Sines correctly
А
Answer:
The error is;
B. Kimberly did not find the inverse sine of the value she calculated
Step-by-step explanation:
The given parameters of the triangle ΔLMN are;
[tex]\overline {LN}[/tex] = 16
[tex]\overline {NM}[/tex] = 10
∠L = 33°
By sine rule, we have;
[tex]\dfrac{sin \ M}{16} = \dfrac{sin \ L}{10} = \dfrac{sin \ N}{\overline {LM}}[/tex]
Given that ∠L = 33°, we have;
[tex]\dfrac{sin \ M}{16} = \dfrac{sin \ 33^{\circ}}{10}[/tex]
Therefore, we have;
[tex]sin \ M = 16 \times \dfrac{sin \ 33^{\circ}}{10} \approx 0.8714[/tex]
sin M ≈ 0.8714
[tex]\therefore m \angle M = sin^{-1} \, (sin \ M)\approx sin^{-1} (0.8714) \approx 60.62^{\circ}[/tex]
Therefore, m∠M ≈ 60.62°
m∠M ≠ sin M ≈ 0.8714
Therefore;
Kimberly did not find the inverse sine (sin⁻¹) of the value she calculated
4. Mary wants to select one shirt (white, red, black), one pant (capri,
skinny), and one footwear (shoes, boots). Which outcome is not
possible? *
A white shirt, capri pant, shoes
B red shirt, skinny pant, boots
C blue shirt, capri pant, boots
Dblack shirt, skinny pant, shoes
Answer:
B red shirt, skining pant, boots
A bank randomly selects one of four free gifts to send to each new customer. Gifts include a calculator, a keychain, a notepad, and a pen. Design and use a simulation to find the experimental probability that the next two customers both receive calculators. Then use the simulation to find the experimental probability that neither of the next two customers receive calculators.
Answer:
Step-by-step explanation:
Both:
1/4 x 1/4
1/16
Neither:
3/4 x 3/4
9/16
did u find an answer cause I need it lol
Eber ran 3 miles. He stopped to take a break every 34 mile. How many times did Eber stop, including his final stop at the end of his run? Use the model to help you answer this question.
The number of times that Eber stop, including his final stop at the end of his run, will be 4 times.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
Eber ran 3 miles. He stopped to take a break every 3/4 mile.
Then the number of times that Eber stop, including his final stop at the end of his run, will be given as,
⇒ 3 ÷ (3/4)
⇒ 3 x (4 / 3)
⇒ 4 times
The number of times that Eber stop, including his final stop at the end of his run, will be 4 times.
More about the Algebra link is given below.
https://brainly.com/question/953809
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Please help I don’t understand
Answer:
_____
Step-by-step explanation:
its saying that the height of the tree is half of 160
(i think)
How many $\frac{3}{4}$ -centimeter cubes do you need to create a cube with an edge length of 12 centimeters?
Answer:
1296 cubes
Step-by-step explanation:
Step 1
We find the volume of the cube
Volume of a cube = (Side length)³
From the question
Side length = 12 cm
Volume of the cube = (12)³
= 1728 cm³
Step 2
How many $\frac{3}{4}$ -centimeter cubes do you need to create a cube with an edge length of 12 centimeters?
This is calculated as:
3/4 × 1728 cm³
= 1296 cubes
you move right 1 unit and left 3 units. you end at (-4,0). where did u start?
Answer:
(2,-4)
Step-by-step explanation:
you see (-4,0), then you do the opposite of what it says like it says right 1 unit. then you g left 1 unit. then it says left 3 units. so you go right 3, which results you starting at (2.-4)