Answer:
x = -7
Step-by-step explanation:
X equals negative seven
determine the geometric mean of 8 and 12, to the nearest tenth.
Answer:
is 10
Step-by-step explanation:
i can not figure it out
Answer:
1,3,5,7,10
Step-by-step explanation:
Someone help plz make sure it’s right :)
Answer:
6 m
Step-by-step explanation:
By Pythagoras Theorem:
[tex]x = \sqrt{ {10}^{2} - {8}^{2} } \\ \\ x = \sqrt{100 - 64} \\ \\ x = \sqrt{36} \\ \\ x = 6 \: m[/tex]
Step-by-step explanation:
10² = 8² + x²
x² = 10² - 8²
x² = 36
x = √36
x = 6
evaluate: 24 divided (8 -2)
Answer:
4
Step-by-step explanation:
HELP I HAVE THIS ASSIGHMENT DUE IN 30 MINUTES
Answer:
C
Step-by-step explanation:
p-2>6
add 2 both sides
p >8
p can only be greater than 8, and not equal to it, so the circle is open
verify/prove the following trigonometric identity:
(cos(x) + 1)/(tan^2(x)) = (cos(x))/(sec(x) - 1)
Two students share 3/4 of a pound of peanuts. How much of a pound does each person get?
Answer: 3/8
Step-by-step explanation: 3/4 divided by 2 or .75/2
i missed a day of school and we started a new unit lol
Use only the digits 0 - 9 to complete the fraction. 0.06 = 1
Write the quadratic equation whose roots are −6 and 3, and whose leading coefficient is 4.
(Use the letter x to represent the variable.)
Answer:
y= 4(x+6)(x-3)
Step-by-step explanation:
same as before :)
find the surface area of a cylinder with a base diameter of 4 yd and a height of 4 yd . write your answer in terms of π , and be sure to include the correct unit. How do I solve this?
Answer:
Surface area of cylinder = 24π
Step-by-step explanation:
Given:
Base diameter = 4 yd
So Radius = 4 / 2 = 2 yd
Height = 4 yd
Find:
Surface area of cylinder
Computation:
Surface area of cylinder = 2πr(h+r)
Surface area of cylinder = 2π(2)(4+2)
Surface area of cylinder = 2π(2)(6)
Surface area of cylinder = 24π
Plz help !! 7th grade math !
GIVING BRAINLIEST!!!! Pls help :(
Select the statement that describes this expression: 13 + fraction 1/2 x (6 ÷ 2 + 6)
A) 13 more than half of 6 more than the quotient of 6 and 2
B) 13 more than half of the quotient of 6 and 6 minus 2
C) Half of 13 multiplied by the quotient of 6 and 2 plus 3
D) 13 plus half of 6 divided by 2, then subtract 6
Answer: It's A.
Step-by-step explanation:
I did the test and I got it right
The expression should be described option A. A) 13 more than half of 6 more than the quotient of 6 and 2
Description of an expression:
Since the expression is 13 + fraction 1/2 x (6 ÷ 2 + 6)
So we can explained that 13 should be more than the half of 6 i.e. more than the quotient of 6 and 2.
Therefore, the option A is correct.
And, the rest of the options are wrong.
learn more about expression here: https://brainly.com/question/1673286
Jamil has $62.67 in his saving account. His grandma gave him $5.00 for mowing the lawn and $.75 for taking out the garbage. How much money does Jamil have altogether?
When finding the probability of getting a heads when flipping a coin. Which of the following should produce an experimental probability closest to the theoretical
probability?
Answer:
ADD EVERTHING UP
Step-by-step explanation:
A mad scientist is trying to turn herself into a superhero in her lab at point B. There is an explosion and
anyone within a radius of 8 miles from the lab turns into a superhero. Unfortunately, anyone between 8 and
10 miles from the blast turns into an evil villain. If the population is evenly distributed over the total area,
are there more evil villains or more superheroes?
Answer:
superheros
Step-by-step explanation:
area of the 8 milrs- 201.06sq miles
area of 10 miles- 314.16sq miles
subtract the 210.06 from 314.16, 104.1
so, 210.06 square miles of heros, 104.1 square miles of villians
I will brainliest if correct! The graph of an exponential model in the form y=aXb^x passes through the points (3,5) and (4,10). Which point is also on the graph?(Multiple choice)
Answer:
The fourth choice.
Step-by-step explanation:
An exponential function passes through (3, 5) and (4, 10).
And we want to determine which other point is also on the graph.
First, we can find the exponential function. A standard exponential function is in the form:
[tex]y=a(b)^x[/tex]
The point (3, 5) tells us that y = 5 when x = 3. Thus:
[tex]5=a(b)^3[/tex]
The point (4, 10) tells us that y = 10 when x = 4. Thus:
[tex]10=a(b)^4[/tex]
In the first equation, we can divide both sides by a:
[tex]\displaystyle \frac{5}{a}=b^3[/tex]
And we can rewrite the second equation:
[tex]\displaystyle 2(5)=a(b^4)\Rightarrow 2\Big(\frac{5}{a}\Big)=b^4[/tex]
Substitute:
[tex]2b^3=b^4[/tex]
Divide:
[tex]b=2[/tex]
Using the first equation again, substitute:
[tex]5=a(2)^3[/tex]
Simplify and solve:
[tex]5=a(8)\Rightarrow \displaystyle a=\frac{5}{8}[/tex]
So, our exponential function is:
[tex]\displaystyle y=\frac{5}{8}(2)^x[/tex]
Next, we can simply try each point and see which point is correct.
Testing the first point (remember that (2,0) means that y = 0 when x = 2):
[tex]\displaystyle 0\stackrel{?}{=}\frac{5}{8}(2)^0=\frac{5}{8}(1)=\frac{5}{8}\neq 0[/tex]
Testing the second point:
[tex]\displaystyle 1\stackrel{?}{=}\frac{5}{8}(2)^2=\frac{5}{8}(4)=\frac{5}{2}\neq 1[/tex]
The third point:
[tex]\displaystyle 15\stackrel{?}{=}\frac{5}{8}(2)^5=\frac{5}{8}(32)=5(4)=20\neq 15[/tex]
And the fourth point:
[tex]\displaystyle 20\stackrel{?}{=}\frac{5}{8}(2)^5=\frac{5}{8}(32)=5(4)=20\stackrel{\checkmark}{=}20[/tex]
Therefore, D is the correct choice.
Answer:
(2,0)
Step-by-step explanation:
The answer is (2,0) because the number line passes through that point
Mr Abraham is able to divide the learners in his mathematics class into equal groups of 2, 5 or 6 without leaving any learners out. What is the smallest possible number of learners in the class
Answer:
30
Step-by-step explanation:
Find the lowest number divisible by both 6, 5, and 2.
To start, let's list off the numbers divisible by six, and see if we can check any of them off for 5. Since both 2 and 6 are even numbers, we know that if a number is divisible by 6, it's divisible by 2.
6 12 18 24 30 36 42 48 54 60
All of these numbers are divisible by two. Let's find the lowest one that is divisible by 5. We know this by either the umber ending in 5 or 0.
30 is the lowest number that is divisible by 2, 5, or 6.
Mr. Milano organized the ordering of 80 sandwiches in all, 90% of which were turkey. How many turkey sandwiches did they serve?
Anser 75
Step-by-step explanation:
find the value of x. Round the length to the nearest tenth.
Answer:
Consider the given right triangle. We have to find the value of 'x'. So, the value of 'x' is 9.2 cm. Option 3 is the correct answer.
Step-by-step explanation:
A train left for Houston, and 5 hours later, a car traveling 74 mph tried catching up to the train. After
8 hours, the car caught up. What was the train's average speed?
Answer:
45.538 mph
Step-by-step explanation:
v = d/t (velocity = distance/time)
74 mph = d/8
d = 592 miles
[tex]v_{train}=\frac{592 miles}{5+8 hours}[/tex]
= 45.538 mph
A rectangular prism has a length of 5 cm, a width of 7 cm, and a height of 4 cm. What is the volume of the prism?
Question 1 options:
A: 39 cm cubed
B: 16 cm cubed
C: 140 cm cubed
Answer: 140
Step-by-step explanation:
Madison had seven pizza boxes left over from her girls weekend and each pizza box there were 2/5 of a pizzas left how much total pizza was left from the weekend
Answer:
2.8 or [tex]\frac{14}{5}[/tex] or 2[tex]\frac{4}{5}[/tex]
Step-by-step explanation:
Take 0.4 and multiply it by 70.4*7=2.8Which statement describes the end behavior of this absolute value function? Y $ 6 2 2 O A. As x approaches negative infinity, (x) approaches negative infinity. B. As x approaches positive infinity, (x) approaches negative infinity. C. As x approaches positive infinity, fx approaches positive infinity. D. As x approaches negative infinity, Ax) is no longer continuous,
Answer:
C. As x approaches positive infinity, f(x) approaches positive infinityStep-by-step explanation:
The function f(x) reaches positive infinity in both cases, when x reaches either minimum or maximum valueCorrect choice is C.
A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?A survey at SMMS said that 11 out of 40 of their 7th grade students names basketball as their favorite sport. What percent of the 7th graders named basketball as their favorite sport?
Answer:
40%
Step-by-step explanation:
Answer:
27.5
Step-by-step explanation:
Can someone pls help me with this?
Answer:
1 - positive
2 - negative
3 - negative
4 - none
5. - positive
Step-by-step explanation:
A roll of nickels have 40 nickels in them. How many nickels are needed to fill 8 coin rolls .. i need help asap
i need to find what takes the question marks place. help please i have limited time. i’ll give good review.
(10x^2+10x^3-9x^4)-(4x^3+?-8x^2)=-19x^4+6x^3+18x^2
The area of the entire figure is 1 square unit
Answer:
Area of shaded part = 0.42 unit²
Step-by-step explanation:
Given:
Length of shaded part = 0.7 unit
Width of shaded part = 3 x 2 = 0.6 unit
Find:
Area of shaded part
Computation:
Area of rectangle = L x B
Area of shaded part = 0.7 x 0.6
Area of shaded part = 0.42 unit²
What is MCAD
A. 25
B.90
C.100
D.115
Please help!!!!
Answer:
D.115
Step-by-step explanation:
Use the exterior angle of a triangle theorem which states that the exterior angle of a triangle is equal to the sum of the opposite interior angles meaning D=C+B
The cost of tuition at a local college is $10,000 and increases 4% each year. What is the cost of tuition after 5 years?
Answer:
12000 I think so. I might be wrong
Answer:
$52000
Step-by-step explanation:
10,400 × 5 = 52000