Answer:
The best answer is F
Step-by-step explanation:
It is F because it is the only number that is on the table above
What is the value of the expression 4(80+ b) - 12, where b=20?
Α. 328
Β. 352
C. 388
D. 412
Answer:
B. C which is the answer.
Answer:
Step-by-step explanation:
c=388
help plss----------------------
Answer: H and you got pa dlet
Step-by-step explanation:
wsg eli yooo hmu i need to tell yhu sum shiiii - smilez
volume of triangular prism
Answer:
48 cm^2
Step-by-step explanation:
The area of one of the triangular ends is A = (1/2)(4 cm)(3 cm) = 6 cm^2.
Multiply this "base area" by 8 cm, the length of the prism. We get:
volume of triangular prism = (6 cm^2)(8 cm) = 48 cm^2
HELP IM BEING TIMEDDD THANK YOU
Answer: A and C!
yw :DD\
Can someone please help me solve this. Also pls don’t give me a link.
Consider the given square shown.
Find the value of X,
Find the value of Y,
Then, find the perimeter of the square.
Please help!
Answer:
x=-14
Y=40
Perimeter=(4×14+3)×4=236
Step-by-step explanation:
as long as it's a square then
[tex]3x + 17 = 4x + 3 \\ 4 x - 3x = 3 - 17 \\ x = - 14 \\ \\ any \: angle \: in \: the \: square \: equal \: 90degrees \\ then \\ 5x + 4y = 90 \: \: when \: x = -14 \\ 4y = 5 \times 14 + 90 \\ 4y = 16 \\ y = 40[/tex]
[tex]perimeter =( 4 \times 14 + 3)\times 4 = 236[/tex]
X = 14
Y = 5
The perimeter of the square = 236
It's square so
3x + 17 = 4x + 3
3x + 17 - 4x - 3 = 0
-x + 14 = 0
X = 14
And
5x + 4y = 90, x = 14
5(14) + 4y = 90
70 + 4y = 90
4y = 20
Y = 5
The perimeter of a square is the total length of all the sides of the square, length = 59
The perimeter of the square = 4 × 59 = 236
i need help with this question
Identify the x- and y-intercepts:
10x + 4y = -20
Answer:
x-intercept is -2 and y-intercept is -5
Step-by-step explanation:
PLEASE HELP!! VERY EASY!!
determine the value of x
Select the correct answer. Which of the following best describes physical science? Ο Α. the study of motion OB. the study of matter and energy O c. the study of Earth's structure and processes OD the study of reactions Ο Ε. the study of living things
Answer: Its Easily B The Question Is Easy
Answer:
Option B
Step-by-step explanation:
PLATO.
Math question due today. 20 points.
A bathtub is the shape of a rectangular prism. The dimensions are 5 1/4 ft x 2 1/2 ft x 2 3/4 ft. What is the volume of the bathtub?
A. 10 1/2 ft
B. 36 3/32 ft
C. 14 7/16 ft
D. 13 1/8 ft
(No photo provided.)
Answer: 36 3/32 so the answer is B.
Step-by-step explanation:
Here are the answer choices
180
38
152
150
44
Answer:
150
Step-by-step explanation: multiply 10 and 12 and get your rectangle area then multiply .5( 10 and 6) then add them together and get 150
Answer:
150 ft²
Step-by-step explanation:
area for triangle A=bh/2
A= (10)(6)/2
A= 30 ft²
area for a rectangle A=bh
A= (10)(12)
A= 120 ft²
together
120 + 30 = 150 ft²
I PROMISE TO GIVE BRAINLIEST BUT ONLY IF YOU ANSWER CORRECTLY
Before they graduate from Great Lakes High School, all 12th grade students fill out a survey about their future college plans.
Are you attending an in-state college after high school graduation?
Will you begin college during the summer semester?
The same group of students are asked to answer yes or no to both questions. The students’ responses were recorded on the table below.
Determine the probability that a student will begin college during the summer semester and attend an in-state college.
Determine the probability that a student will begin college during the summer semester given that he is attending an in-state college.
The probability is P = 0.894
How to get the probabilities?
a) Determine the probability that a student will begin college during the summer semester and attend an in-state college.
The probability is given by the quotient between the number of students that start on summer semester and attend to an in-State college, and the total number of students that start on the summer semester.
The number of students starting on the summer semester is:
178 + 21 = 199
Of these 199 students, 178 will attend to an in-state college, so our probability is:
P = 178/199 = 0.894
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KaVaugn wants to solve the following system using the elimination method:
y = x − 6
y = -4x − 19
What number should the equation y = x − 6 be multiplied by to eliminate x? (4 points)
a
1
b
2
c
4
d
−6
Answer:
d.-6
Step-by-step explanation:
sana makatulong
3 × 70° 45' 30" - 2 × 40° 25' 10"
Answer:
Step-by-step explanation:
3×70° 45' 10''-2×40°25'10''
=210° 135'30''-80° 50'20''
=130°85'10''
=131°25'10''
URGENT MARKING BRAINLIEST
Answer:
for the first questions: 36%
Step-by-step explanation:
To answer the first question: What percent of people chose Mexican food?
Number of people who choose mexican food: 27
Total number of people who took the survey: 24 + 27 + 9 + 15 = 75
So, 27 out of 75 people choose mexican food, or in other words 27/75. If you divide 27/75, you get the decimal 0.36. This decimal is the same thing as 36%.
The steps for the other three questions are the same.
hello!!! i’ll give brainliest if you want but please answer correctly
Answer:
The answer is flint sickles
Step-by-step explanation:
Help with this Math problem!
Answer:
what is the question which you are asking can you please tell
Triangle X Y Z is shown. Angle X Y Z is 51 degrees and angle Y Z X is 76 degrees. The length of X Z is 2.6, the length of X Y is z, and Y Z is x.
Law of sines: StartFraction sine (uppercase A) Over a EndFraction = StartFraction sine (uppercase B) Over b EndFraction = StartFraction sine (uppercase C) Over c EndFraction
What is the value of z, rounded to the nearest tenth? Use the law of sines to find the answer.
2.7 units
3.2 units
4.5 units
5.3 units
Answer:
3.2 units
Step-by-step explanation:
Use the law of sines
z/sin 76 = 2.6/sin 51
z = 2.6 sin 76/sin 51 = 3.2
Greg's test scores for math are as follows: 79, 82, 95, 97, 60, 90, 92 What will his average (or mean) be? Also, please tell me the median of his test scores. Mean & Median!
Answer:
Mean: 85
Median: 90
Step-by-step explanation:
A truck bed has a volume of 120 cubic feet. The bed is 4 feet wide and has a height of
3 feet. What is the length of the bed?
Answer:
1440
Step-by-step explanation:
you have to do length x width x height
Solve for x. Round your answer to the nearest tenth
Answer:
6.1
Step-by-step explanation:
tan 27° = x/12
x = 12 · tan 27°
x = 6.1
A teacher brought some apples to distribute among students. After distributing 19 pounds of apples, 3 pounds of apples were left. How many pounds of apples did the teacher originally bring? A. 3 B. 9 C. 16 D. 22
Answer:
19 pounds of apple was shared and 3 pounds of apple were left to be shared for the students
A
Answer:
D. 22
Step-by-step explanation:
We're looking for the sum of 19 pounds and 3 pounds. The teacher gave out 19 pounds of apples. After giving them out, they had 3 pounds left of the total. To find the total, we need to add those amounts:
19 + 3 = 22
We can check our answer by doing this:
22 - 19 = 3
As you can see, if you had 22 pounds of apples and gave out 19 pounds, you are left with 3 pounds. This is the amount left, as mentioned in the problem. The answer is D.
EL 5% DEL 20% DEL 60% DE LA MITAD DE UN NUEMRO ES 24 . HALLAR EL NUMERO es para hoy ayudenme por favor les dare coronita
Answer:
El número inicial es 8000.
Step-by-step explanation:
A continuación procedemos a convertir la oración en una expresión matemática:
El 5 % del 20 % del 60 % de la mitad de un número es 24. [tex]x[/tex] sea el número de la expresión:
[tex]\frac{1}{2}\times \frac{5}{100}\times \frac{20}{100}\times \frac{60}{100}\times x = 24[/tex]
[tex]\frac{6000}{2000000} \times x = 24[/tex]
[tex]\frac{6}{2000}\times x = 24[/tex]
[tex]\frac{3}{1000}\times x = 24[/tex]
[tex]x = 8000[/tex]
El número inicial es 8000.
Our club has 10 members, and we need to appoint a president, a vice president, and a secretary. How many ways can we do this if: Each member can hold at most one office. Members can hole any number of offices
Answer: 720
Step-by-step explanation:
Given
A club has 10 members and needs one president, a vice president, and a secretary
There are 10 positions for president i.e. 10 ways to select a member for it
Similarly, there 9 persons left to choose a position for vice president
likewise 8 persons for secretary
Total no of ways to do it are
[tex]\Rightarrow 10\times 9\times 8\\\Rightarrow 720\ \text{ways}[/tex]
There are 20 animals in the barn. Some are geese and some are buffalo. There are 64 legs in all. How many of each animal are there?
Answer:
20 animals = x chickens (2 legs) + y horses (4 legs).
x+y=20 (total number of animals)
2x+4y=64 *total number of legs)
x+y=20
x+2y=32
If you solve this system of animal with 2 and 4 legs, you get 6 chickens and 14 horses
x=6
y=14
Try on your own!
(-3x2 – 9x + 5) – (-2x2 - 4x + 7)
Answer:−[tex]5x_{2}[/tex] −5x−2 o
Step-by-step explanation:
Does anyone know how to find the volume of a cylinder?
Answer:
V=πr2h
you could've searched this up but i hope this helps anyway
Plzzzz help Ik it’s a lot but I’m literally stuck and can’t figure anything out
Answer:
D
Step-by-step explanation:
hope this helps with the work and it not that much so you good but a radius of 7 the circumference would be 43.98 not 43.96 but the other ones are completely wrong
A donkey eats three fifths of a hay bale a week.
How many bales does he eat in 10 weeks?
Answer:
Step-by-step explanation:
the donkey eats 3/5 of hay bale a week
3/5 x 2 = 6
the donkey eats 6 hay bales in 10 weeks
The amount of bales the donkey eats in 10 weeks is 6 bales.
Given,
A donkey eats three-fifths of a hay bale a week.
We need to find out how many bales he eats in 10 weeks.
How do we compare two quantities?Example:
2 miles in 1 hour
2 miles = 1 hour
To find miles in 4 hours we multiply both sides by 4.
4 x 2 miles = 4 x 1 hour
8 miles = 4 hours
We have,
Donkey eats:
3/5 bales = 1 week ____(1)
In 10 weeks:
Multiply 10 on both sides of (1)
10 x 3/5 bales = 10 x 1 week
6 bales = 10 weeks
Thus the amount of bales the donkey eats in 10 weeks is 6 bales.
Learn more about the number of bales a donkey easts in 21 days here:
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