Answer:
"101" seems to the appropriate response. The further explanation is provided below.
Step-by-step explanation:
The given expression is:
⇒ [tex](7\times 6 )+(8\times 8)-5[/tex]
On solving the brackets, we get
⇒ [tex]42+64-5[/tex]
On applying addition, we get
⇒ [tex]106-5[/tex]
On applying subtraction, we get
⇒ [tex]101[/tex]
Ms. Roberts studied her students' geography test scores and sleeping habits. She found that students who slept less tended to earn
lower scores on the test. What conclusion should she make?
Step-by-step explanation:
she should tell the students that sleep less to get to their beds early, as the brain needs rest to function properly
Answer:
There is a correlation between test score and amount of sleep. There may or may not be causation. Further studies would have to be done to determine this.
Step-by-step explanation:
There is a correlation between test score and amount of sleep. There may or may not be causation. Further studies would have to be done to determine this.
Compare the two box plots. Which of the following statements is not true. Whoever gets right gets Brainly
What is the value of x? Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth. x = m A scalene triangle U V W. Side U V is labeled as 19 meters. Side U W is labeled as x. Angle U is labeled as 81 degrees. Angle V is labeled as 30 degrees.
Answer: 5
Step-by-step explanation:
What is the value of x?
Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth.
x =
m
A scalene triangle U V W. Side U V is labeled as 19 meters. Side U W is labeled as x. Angle U is labeled as 81 degrees. Angle V is labeled as 30 degrees.
Answer: 10.2
I just took the test and this is the correct answer
QUICK will give brainlist
What is the shape of each half of the pentagon?
Answer:
trapezoid
Step-by-step explanation:
Answer:
Trapezoids and diamonds but you really have to look closely
Step-by-step explanation:
Find the volume of the figure. Round your final answer to the
nearest hundredth if necessary.
8 m
I
18 m
3.95 m
3.95 m
16 m
The volume of the figure is
m3.
Answer:
377.62 m³
Step-by-step explanation:
V = 16 × 3.95 × 8 - 8 × 3.95 × (8 - 3.95)
V = 377.62
xsquare multiply by 6x =0
Answer:
x = 0
Step-by-step explanation:
take the root of both sides and solve
I hope this helps :)
i need help with this
5(4z-3) =- 7(1-5x+9)
Answer:
x=4z+11/7
z = 7 x 4 − 11 /4
Step-by-step explanation:
hope it is correct
please mark as brainliest
thank you
6 times the dierence of d and 5
Answer:
6(d - 5)
Step-by-step explanation:
The difference of d and 5 represents (d - 5)
Multiply that by 6 to get 6(d - 5)
Yeah please help
Shannon scored 36 point on 6 questions on her test. what is the unit rate for one question?
Answer:
6 poinnts per question
Step-by-step explanation:
Answer:
x = the number of points for each question
6 = number of questions
36 = total number of points
number of questions times the number of points will equal total points
6x = 36
divide both sides by 6
6x/6 = 36/6
x= 6
Step-by-step explanation:
The sum of an integer and its _____ inverse is 0.
jess picked 2/5 pound of blueberries on monday and 4/5 pound of blueberries on tuesday. she needs 2 pounds of blueberries to make a pie. how many more blueberries does jess need to pick?
Answer:
Jess needs to pick 4/5 pounds more of blueberries
Step-by-step explanation:
Jess needs 2 pounds, which can be written as a fraction as 10/5.
(10/5) - (2/5) - (4/5) = (4/5) more pounds of blueberries
Help please do sooon
Answer:
Mode = 8, Range = 7
Step-by-step explanation:
The majority of the plots fall in 8 misses.
Maximum minus minimum equals the range. So 9 - 2 = 7
en un parqueadero hay 360 vehículos automóviles y motocicletas. si 3/8 de los vehículos son motos ¿cuantos automóviles hay
Answer:
360 × 3 ÷ 8 = 135
360 - 135 = 225
Which equation represents the graph shown?
O y=3x
X
3
x = 3y
O y=x+ 3
Answer:
y = 3x
Step-by-step explanation:
The slope = 6/2 = 3 and it passes through the origin so its of the form y = mx where m = the slope.
please help! find the solution set of the inequality
Answer:
[see below]
Step-by-step explanation:
[tex]5x+13\geq -37\\\\5x+13-13\geq -37-13\\\\5x\geq -50\\\\\frac{5x\geq -50}{5}\\\\ \boxed{x\geq -10}[/tex]
Hope this helps.
A teacher gave a test to three classes that contained 27, 25, and 23 students. A total of 18 students scored an A on the test. Based on this information, which statement is true?
Marcus wants to earn an "A" in math for the 4th quarter. His teacher is averaging 4 test grades. His grades on the first three tests are 85, 95, and 88. What grade does he need to earn on his 4th test to end up with an average of 90?
Answer:
87
Step-by-step explanation:
What is your shoe size?
Statistical
Non-statistical
Answer:
Non-statistical
Step-by-step explanation:
Answer:
If you are asking just me, or one person, non statistical, OR if you were asking more than one person, that would be statistical
Step-by-step explanation:
how many lines of symmetry does the letter x have
Answer:
Step-by-step explanation:
I think it's got 4, one on the X axis, one on the y axis, one on the y=x line and one on the y =-x line :P
What is the area of the polygon?
Answer: [tex]810m^{2}[/tex]
Step-by-step explanation:
First, we divide the composite figure into two distinct geometric shapes. This would be a triangle and a square. To find the triangle we use the formula:
A = 1/2bh
To find the base of the triangle we can add:
9 + 9 + 18 = 36
Now we plug in and solve:
A = 1/2bh
A = 1/2(36)(27)
= 1/2(972)
= 486
To find the square, we can use length x width:
18×18 = 324
Now, we add the sums together:
486 + 324 = 810
Captain Ishaan has a ship, the H.M.S Crimson Lynx. The ship is four furlongs from the dread pirate Michael and his merciless band of thieves. If his ship hasn't already been hit, Captain Ishaan has probability \dfrac{2}{5} 5 2 start fraction, 2, divided by, 5, end fraction of hitting the pirate ship. If his ship has been hit, Captain Ishaan will always miss.
Answer: 0
Step-by-step explanation: khan academy
In AWXY w = 2.5 inches, y = 2.4 inches and angle Y=122^ Find all possible values of angle W , to the nearest of degree .
Answer:
no possible triangles
Step-by-step explanation:
found on deltamath
In ΔWXY, the measure of ∠Y=90°, WY = 8, YX = 15, and XW = 17. What ratio represents the tangent of ∠X?
Answer:
8/17
Step-by-step explanation:
Find the perimeter and area of the following figure. Must show your work to receive
credit.
10.
6
Perimeter=
Area=
Answer:
the area is 60
Step-by-step explanation:
In ΔOPQ, q = 110 inches, o = 970 inches and ∠P=167°. Find the area of ΔOPQ, to the nearest square inch.
Answer:
[tex]Area = 12004[/tex] square inches
Step-by-step explanation:
Given
[tex]q = 110[/tex]
[tex]o = 970[/tex]
[tex]\angle P =167[/tex]
Required
The area of the triangle
To do this, we use:
[tex]Area = \frac{1}{2} * o * q * sin(P)[/tex]
So, we have:
[tex]Area = \frac{1}{2} * 970 * 110 * sin(167^\circ)[/tex]
[tex]Area = \frac{1}{2} * 970 * 110 * 0.2250[/tex]
[tex]Area = 12003.75[/tex]
Approximate
[tex]Area = 12004[/tex]
Answer:
12001
Step-by-step explanation:
What’s the answer????
Answer:12
Step-by-step explanation:12
2. Which of the following expressions has a simplified
value of 2a + 2?
A. -6a + 9a + 4-2
B. -a + 4 + 5a-a-6
C. -8 + 3a + 10 - a
D. -10 -5a + 12 + 8a
Answer:
C) -8 + 3a + 10 -a = 2a + 2
Step-by-step explanation:
I think the answer might be C.
Step-by-step explanation:
That is because if you look at C, it is -8 + 3a + 10 - a. Since it says -a, it means you have to subtract 3a - a = 2a, since a variable equals one in algebra. Then all that is left is -8 + 10, which will give you 2, which will give you 2a + 2. Hope this helps.
rewrite the radical equation
Answer:
12x³y⁴z³[tex]\sqrt{z}[/tex]Step-by-step explanation:
[tex]\sqrt{144x^6y^8z^7}[/tex] =[tex]\sqrt{12^2(x^3)^2(y^4)^2(z^3)^2z}[/tex] =12x³y⁴z³[tex]\sqrt{z}[/tex]Answer:
solution given:
[tex] \sqrt{144 {x}^{6} {y}^{8} {z}^{7} } = \sqrt{(12 {)}^{2}( {x}^{6} ) {y}^{8} ( { {z}^{1} })^{6} } = 12 {x}^{3} {y}^{4} {z}^{3} \sqrt{z} [/tex]
is your answer.
Kay’s survey method produced results that are / are not representative of all people in her area because it is a random / biased sample. What can Kay do to improve the quality of her data?
Answer:
she proved that it wasn't representative
Step-by-step explanation: