Tabitha was shooting free throws in gym class. She completed 7 of the shots, which was a fourth of 5 more than Joan completed. What is the number of free throws, n, that Joan completed? A. 23 B. 16 C. 26 D. 33
Answers
Answer:
Hello There I think the correct answer is 16
Because you need to multiply to order to get the answer.
6=x+5/3
18/3=x=5/3
18=X+5
X=13
Answer:
B
Step-by-step explanation:
Related Questions
Find The Area...PLEASSEEEEEE
Answers
1. It is a built different (lol) triangle. So, you want to multiply 8.3x4.1 to get 34.03 and divide that by 2 (A=L*W/2) to get 17.015in.
2. Another triangle, so multiply 13*9 to get 117 and divide that by 2 to get 58.5 yds.
3. This is not a triangle so just A=L*W*H. So, multiply 14.8*17.3*8.1 to get 2073.92 yds.
4. This is a triangle and we need to find the height of the triangle. So, we need to divide 26.27 by 3.7 to get 7.1 as the height.
Have a great day!
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
What's the value of x for 2x+15+90=180?
Answers
180-90=90
90-15=75
75/2=37.5
90+15=105
180-105=75
75÷2=37.5
Find the midpoint of the line segment with end coordinates of: (−1,−6)and (4,5) Give coordinates as decimals where appropriate.
Answers
Answer: The coordinates of the midpoint (1.5, -0.5)
Step-by-step explanation:
For the x-coordinate, find the difference between -1 and 4. That's 5. Take half of 5 and add to -1. So -1+2.5= 1.5
For the y-coordinate, the difference between -6 and 5 is 11. Half of 11 is 5.5. Add -6 + 5.5= 0.5
Your sister says that the angles ∠DCA and ∠BCA are supplementary angles. Is she correct? Explain your reasoning.
Is triangle DCA congruent to triangle BCA? Explain.
Answers
Proving congruency:
CA = CA, reflexive
m ∠DCA = m ∠BAC, alt interior ∠
m ∠BCA = m ∠DAC, alt interior ∠
triangle DCA = triangle BCA, ASA
Supplementary angles means a pair of angles adding to 180 degrees.
180 degrees would be a straight angle.
∠DCA + ∠BCA = ∠DCB, not a straight angle.
Hope this helped.
In the equation A=1p+pri, t is equivalent to ( question 12 )
Answers
Answer:
t = A - p/pr
Step-by-step explanation:
A = p + prt
A = p(1 + rt)
/p /p
------------------
A/p = 1 + rt
-1 -1
------------------
A/p - 1 = rt
/r /r
-------------------
A/pr - 1/r = t
t = A - p/pr
Answer:
t = A - p/pr
Step-by-step explanation:
bring a and the rest of the values to one side
what is the equation of the blue line?
Answers
Answer: y = 3x + 2
Step-by-step explanation:
\(\dfrac{x-x_{1} }{x_{2} -x_{1} } =\dfrac{y-y_{1} }{y_{2} -y_{1} }\\\)
Let's choose two arbitrary points on the graph.
For example, let these be points with coordinates (1, 5) and (2, 8).
Substitute the coordinates of these points into the above formula and derive the equation of a straight line.
\(\dfrac{x-1}{2-1} =\dfrac{y-5}{8-5}\\\\\dfrac{x-1}{1} =\dfrac{y-5}{3}\\\\3(x-1)=y-5\\3x-3=y-5\\y=3x-3+5\\y=3x+2\)
Define Interquartile Range.
I will check for plagiarism.
Answers
Hope this helps!
What is the slope of the line that passes through the points (-2, -3), and (5, 4)?
A. 3
B. -1
C. 1
D. -3
Answers
Answer:
1
Step-by-step explanation:
4 - (-3) = 7
5 - (-2) = 7
7/7 = 1
41.501÷4
Please help me,
Answers
Answer:
10
Step-by-step explanation:
A certain type of car has room for 4 passengers.
1. Write an equation relating the number of cars (n) to the number of passengers (p).
2. How many passengers could fit in 78 cars?
3. How many cars would be needed to fit 78 passengers?
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2. 312
3. 19
hope this helped
Tony is riding his bicycle. He rides at a speed of 11 kilometers per hour for 27.5 kilometers. For how many hours does he ride
Answers
Answer:
es igual a dos horas con 50 minutos: 2:50
Step-by-step explanation:
equals two hours and 50 minutes: 2:50
Find 3y+x if 2x-3y=12 and 8x+3y=14
Answers
Answer:
check the photos.
but if you substitute your x and y into the equation, your answer will be = -6/7
8x+3y=14 8x+3y=14
-15y=34
X Y
-7 0
0 1
What is the slope of the linear function represented in
the table?
*-7
07/1
01/1
07
Answers
the formula for slope is rise over run, or y1-y2 divided by x1-x2. we can choose either number as y1 or y2 but it needs to stay consistent with x
so let’s plug in from your table.
0-1 divided by -7 -0
(you could also do 1-0 divided by 0-(-7))
-1/-7 which equals 1/7
so, your slope is 1/7
I hope this helps! :)
help me ! please needs to be done today
Answers
Answer:
I believe the answer will be C, because if Claire wants a cupcake also, then it would have to be 30. After all, 29 girls, not including Claire.
Answer:
C
Step-by-step explanation:
They're 24 boys and 29 girls which she's not included in. If she wants to know how many she knew to make for here to get 1 cupcake and the rest of friends she's inviting she'll have to do 24 boys + 29 girls + plus her(1). Making it 24 + 30 = c
The difference between the two roots of the equation 3r2+10x+c=0 is 4 2/3. Find the solutions for the equation.
Answers
Answer:
4 2/3 positive and negative
Step-by-step explanation:
Please help me! im on an assignment an cant figure it out
Answers
Step-by-step explanation:
The difference beteen 9.2 ounces and 8.1 ounces is 1.1 ounces
and the difference in price is .49
so 1.1 ounces cost .49
$ .49 / 1.1 oz = $ .445 per ounce
Then Reid's bowl should cost 7.8 oz * $ .445 / oz = $3.47
(DIFFICULTY: EASY) I need your brains, though.
Solve the word problem by creating an algebraic equation and solving for the unknown value.
David, Josue, and EJ had 72 cookies. Josue ate 5 more than 2 times than David, and EJ ate 3 times more than David. How many cookies did David eat?
Answers
Answer:
David=2x
Josue=2x+5
EJ=3x+2x
Step-by-step explanation:
2x+2x+5+5x=72
9x=72-5
x=72/9-5
x=8-5
x=3???
Answer:
David=2x
Josue=2x+5
EJ=3x+2x
2x+2x+5+5x=72
9x=72-5
x=72/9-5
x=8-5
x=3???
Please help a.s.a.p
Show your work
Answers
Answer:
3+5+2×2
11+7+13×2
19+23+17×2
2. 13+11+7=31+31=62 so the second one the missing number is 31
3. 23+19+17=59+59=118
HELP HELP HEEEEEEEEEELP!
There are 5 cockroaches crawling on each square meter of the front of this building. How many cockroaches are crawling on the front of the building?
Please show your work and explain. Thanks!!!
Answers
Answer:
^60 or id know
Step-by-step explanation:
Answer:
I might or might not be right but i think the answer is ^60.
I hope this helped u .
Step-by-step explanation:
i need to answer 25 questions pls help ill give brainliest
Answers
whats the surface area?
Answers
Answer:
1108 in²
Step-by-step explanation:
You want the total surface area of the pentagonal prism shown.
Base areaThe area of each of the two pentagonal bases is the sum of the area of the yellow rectangle and the area of the triangle above it. That sum is ...
A = LW +1/2bh
A = 5(12) +1/2(12)(9) = 12(5 +9/2) = 114 . . . . square inches
Lateral areaThe lateral area of the prism is the sum of the areas of the 5 rectangles. That sum will be the product of the perimeter of the pentagonal base and the distance between bases.
LA = (12 +5 +11 +11 +5)(20) = (44)(20) = 880 . . . . square inches
Total areaThe total surface area of the figure is the sum of the two base areas and the lateral area:
SA = 2(114 in²) +880 in² = 1108 in²
The surface area of the composite figure is 1108 in².
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Estimate the product of 2.6 and 3 7/10. Then find the actual product. Are the estimate and the actual product different?
If so, how could you improve the estimate? estimate: 12; actual product: ___or 9 31/50; Are the estimate and actual product different? ____ ; If you round ____ both numbers, you will overestimate the product. The estimate may be closer to the actual product if round up ___ number and round ____ the other number.
i need to fill in the blanks
Answers
Answer:
Step-by-step explanation:
55
what is the equation of a line passes through the points(0,5) and (4,8) answer it in slope-intercept form
Answers
Answer:
\(y=\frac{3}{4} x+5\)
Step-by-step explanation:
Substitute into the slope formula
\(m=\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)
\(m=\frac{8-5 }{4-0 }\)
\(m=\frac{3}{4}\)
Substitute slope and one point (doesn't matter which) into slope intercept form (y=mx+b) to solve for b
Write the equation
I hope this helps :)
!; Which graph shows the translation?
Answers
Answer: A
Step-by-step explanation:
It’s step by step pretty easy
Help??? thank youuuuu :)
Answers
Answer:
B. 53 degrees
Step-by-step explanation:
The entire thing has to equal 180 degrees. So, I subtracted 127 degrees from 180 and got 53 degrees.
Plz mark as brainliest.
Have a good day and good luck!
Remy is saving money to buy a new video game console. The console costs $199.95. Remy makes $40.50 each week babysitting. How many total weeks will he need to babysit to save up enough money for the video game console?
Answers
Answer:
5 weeks!
Step-by-step explanation:
You have to divide them, and to double check just multiply 40.50 and 5
y=-2/3 plus 2 on a graph help pls
Answers
0
y-intercept: (0,4/3)
And this is the graph:
Answer:
Step-by-step explanation:
Lucy deposited $1,000 into an account that earns 2.5% compound interest, compounded yearly. How much interest will Lucy earn after 8 years?
my answer is $1218.40 but supposedly it's wrong.
Answers
Answer:
the balance in the account after 20 years is $819
Step-by-step explanation:
The computation of the balance in the account after 20 years is shown below:
As we know that
Future value = Present value × (1 + rate of interest)^number of years
= $500 × (1 + 2.5%)^20
= $500 × 1.025^20
= $819
Hence, the balance in the account after 20 years is $819
Numbers and Operations KA 8th grade- correct answers only ty, and have a great day folks (7 pts)
Answers
Answer:c
Step-by-step explanation:
Answer:
it's c
Step-by-step explanation:
khan academy