Answer:
90
Step-by-step explanation:
86+94=180
180/2 =90
a basketball coach keeps track of the points scored per game for all of her players. she gives a trophy to the player with the highest mean score at the end of the season
Dani experimented with a dollar bill and the copy machine a dollar bills length is 6.1 inches and width is 2.6 inches, she reduced the dollar bill so its length was 80% of its original size. Dani then reduced the copy of the dollar bill a second time by making at 15% smaller than the copy, what is the new length of the second copy?
Math is so hard
help me
08.LCSW.1291.606.04CA2 Two Dimensional
A carpenter cut a triangular wooden piece from a redangular wooden board as shown
26 in
16 in
-8 in
What was the area, in soare inches of the wooden board after the triangular piece was removed?
square inches
HELP!!!! What is it???
Answer:
B 59
Step-by-step explanation:
Answer:
59 degrees is the answer
Giving points and brainliest if you help me answer this question correctly!!!
In a set of 1,000 integers from 1 to 1,000, an integer chosen at random on a single trial should be an integer from 1 to 25 about 25 out of every 1,000 trials, or one out of every 40 integers selected. A sample of 5 integers selected is shown. Does this sample represent the general rule for picking an integer from 1 to 25 in the population of integers from 1 to 1,000?
A. Yes - the sample is representative of the expected number of integers from 1 to 25 in a sample of 5 integers, which would be none or zero.
B. No - the sample is not representative of the expected number of integers from 1 to 25 in a sample of 5 integers, which would be at least 10.
Answer:
A
Step-by-step explanation: hope this helps!!
PLEASE HELP ME!!! SORRY I CAN ONLY GIVE 30 POINTS
Answer:
First 20, then 12.
Step-by-step explanation:
If you need to simplify it, you just need to divide 20 and 12 by 4: 5, then 3. Hope it makes sense?
Answer:
20 then 12
Step-by-step explanation:
Which set of lengths could not form a triangle?
{5, 7, 10}
{2, 4, 5}
{8, 12, 5}
{15, 7, 6}
How do trigonometric identities and equations help you solve problems involving real or complex numbers?
Identities enable us to simplify complicated expressions. They are the basic tools of trigonometry used in solving trigonometric equations, just as factoring, finding common denominators, and using special formulas are the basic tools of solving algebraic equations.
PLEASE HELP WITH INEQUALITIES
Answer: 1 is greater 2 is less 3 is greater 4 is less
Step-by-step explanation:
Answer:
28. x > 1 (greater than)
29. x </= -1 (less than or equal to)
30. x >/= 3 (greater than or equal to)
31. x < 0 (less than)
Step-by-step explanation:
If the circle on the graph is open, it's "less than" or "greater than", but not "equal to". The open circle means that number is excluded from the answer set.
If the circle on the graph is closed, it's "less than or equal to" or "greater than or equal to"
Then the "less than" or "greater than" part depends on which way your arrow is pointing.
Please lmk if you have questions.
sheeeeeeeeeeesh math ixl
Answer:
the last box(fourth one or one beow the first one) and 15
Step-by-step explanation:
well for 1 rope length it would 2.5 and the girl needs 6 so you would do 6*2.5
I hope this helps you!
Sup peeps
Can someone find the area of this plz
Answer:
448 sq.ftStep-by-step explanation:
The following figure is a trapezium,
So Given,
Parallel sides of the trapezium = 17ft and 39ft
Height of the trapezium = 16ft
Therefore,
Area of the trapezium
[tex] = \frac{1}{2} \times (sum \: of \: parallel \: sides) \times height[/tex]
[tex] = \frac{1}{2} \times (17ft + 39ft) \times 16ft[/tex]
[tex] = \frac{1}{2} \times 56ft \times 16ft[/tex]
[tex] = 56ft \times 8ft[/tex]
[tex] = 448 {ft}^{2} [/tex]
Hence,
448 sq.ft is the area of the trapezium (Ans)
Help ASAP!..........................
Answer:
For 3. Its 11+3x
For 4. Its (20+35)x (x+y)
Step-by-step explanation: I think... hoped this helped
Answer:
Number 3 is
11x
Number 4 is 5(4x+7y)
Step-by-step explanation:
Help me, i need someone to do this for me, i will give brainliest, five star and a thank you this is worth 100 points!!!!
Answer:
2.a) [34-12]+9-6
Step-by-step explanation:
[34-12]+9-6
22+9-6
31-6
Ans=25
A full-grown giraffe is about 6 times heavier than a full-grown lion. A full-grown cheetah is about one-quarter as heavy as a full-grown lion. Together, they are about 450kg. What is the approximate mass of each animal?
Answer:
sorry i dont know
Step-by-step explanation:
The mass of full grown giraffe is 372.42 kg and mass of full grown lion is 62.07 kg and mass of full grown cheetah is 15.51 kg
Solution:
Let "a" be the mass of full grown giraffe
Let "b" be the mass of full grown lion
Let "c" be the mass of full grown cheetah
A full-grown giraffe is about 6 times heavier than a full-grown lion
a = 6b ------- eqn 1
A full-grown cheetah is about one-quarter as heavy as a full-grown lion
\begin{gathered}c = \frac{1}{4} \times b\\\\c = \frac{b}{4} ----- eqn\ 2\end{gathered}
c=
4
1
×b
c=
4
b
−−−−−eqn 2
Together, they are about 450 kg
Therefore,
a + b + c = 450
Substitute eqn 1 and eqn 2 in above
\begin{gathered}6b + b + \frac{b}{4} = 450\\\\24b + 4b + b = 450 \times 4\\\\29b = 1800\\\\b = 62.07\end{gathered}
6b+b+
4
b
=450
24b+4b+b=450×4
29b=1800
b=62.07
Substitute b = 62.07 in eqn 1
\begin{gathered}a = 6(62.07)\\\\a = 372.42\end{gathered}
a=6(62.07)
a=372.42
Substitute b = 62.07 in eqn 2
c = \frac{62.07}{4} = 15.51c=
4
62.07
=15.51
Thus, mass of full grown giraffe is 372.42 kg and mass of full grown lion is 62.07 kg and mass of full grown cheetah is 15.51 kg
is there a direct variation in these two : Y/X=12 and 3X=Y if so what would it be?
Y=2?
If I am not mistake
Answer:
V=8
Step-by-step explanation:
pls help with this question
Answer:
Part A D.
Part B B.
Step-by-step explanation:
Part A D.
c=2.25*10=22.5
Part B B.
6. Distribute the expression
-6(t+8)
Please answer the following, giving Brainliest! Provide me with answers, or answer sheet please :)
A poll indicated that only 2% of 806 people polled chose a certain book as their favorite. Approximately how many people chose the book as their favorite?
Answer: 16.12
Step-by-step explanation: 0.02 x 806
Triangle TAB has a perimeter of 40 cm. Could the measures of the sides, as shown, actually represent the measures of the sides of a triangle? Justify your answer and explained in detailed reasoning. Remember that all links will be reported!
Answer:
no the measure of the side as shown actually doesn't represent the measure of the side of the triangle
Step-by-step explanation:
Hope this helps!
And hopefully, i am not late!
What is the probability of drawing a green marble?
Answer:
3/10
Step-by-step explanation: you would count the total amount of marbles in the bag, which would be the denominator. Then you would count the amount of green marbles, which is 3, which would be the numerator. Your final answer would be 3/10.
I WILL GIVE A BRAINLIEST TO THE BEST ANSWER NO FILES, AND PLS BE RESPECTFUL
In this task, you will calculate the area of a complicated shape by splitting it into simpler shapes. Cut out shape C. Shape C is not a regular shape, so you cannot directly apply a formula to find its area. Split shape C into simpler shapes whose areas you can find by applying formulas.
Part A
List the simple shapes into which you divided shape C, and measure their sides. Write all the measurements in inches
Answer:
Try maybe making it into a half circle
Step-by-step explanation:
Answer:
hey that guy or girl or person is not wrong because C is litterly a half circle
Step-by-step explanation:
Which expression is equivalent to
(37) ?
42
-76
1
A radar measures the speed of a car at 45 miles per hour. The actual speed of the car is 40 miles per hour what is the percent error in the reading of the radar
Answer: I THINK IT IS 17 IF NOT MI SOWWY :p
Step-by-step explanation:
Find the values of x, y, and z.
X=?
Y=?
Z=?
Find the area of the kite in square centimeters, 8cm 3.5cm 4.5cm 3.5 cm
Answer:
43.75
Step-by-step explanation:
(8*3.5)/2 + (8*3/5)/2 + (4.5*3.5)/2 + (4.5*3.5)/2 =
8*3.5 + 4.5*3.5 = 28 + 15.75 = 43.75
The picture helped a lot
Answer:43.75
Step-by-step explanation:
Help me.... i will give brainliest! Thank you, and five star! ASAP!!!
Answer:
1. 8 days
2. [tex]\frac{1}{4}[/tex] pound
3. [tex]\frac{3}{28}[/tex] grams
Step-by-step explanation:
For #1, we have to divide four by [tex]\frac{1}{2}[/tex] (or 0.5), because that's the amount he gives his dog a day. For #2, we have to divide [tex]\frac{1}{2}[/tex] by two, because it is being split into two separate containers (0.5 ÷ 2 = 0.25, or [tex]\frac{1}{4}[/tex]). #3 is a bit tougher. You can first write it as [tex]\frac{3}{4}[/tex] ÷ [tex]\frac{7}{1}[/tex] (because [tex]\frac{3}{4}[/tex] of gold are being split among seven people), then rewrite this as [tex]\frac{3}{4}[/tex] · [tex]\frac{1}{7}[/tex]. Three times one is three, four times seven is 28. So the final answer is [tex]\frac{3}{28}[/tex]. Hope this helps! Feel free to ask any questions :)
Find the total volume of all the tanks combined
Answer:
1.375 *10⁷
Step-by-step explanation:
1.35 * 10⁷ gallons = 13500000 gallons
Volume of new tank = 250,000 gallons
Total volume including new tank = 13500000 + 250000
= 13750000
= 1.375 *10⁷
Answer:
C) 1.375 × 10^7
Step-by-step explanation:
1.35 × 10^7 + 250,000 = 1.375 × 10^7
Please answer fast due at the end of class
Answer:
z<1
Step-by-step explanation:
The answer would be the 4th one. z ≤ 9