Answers
Answer:
its b
Step-by-step explanation:
Related Questions
please help out guys!!!!
Answers
Answer:
6,8,10
Step-by-step explanation:
When you do c=√(a^2+b^2)
You find out that 6,8,10 work together
Find f(-5) if f(x) = 5x + 11.
A) 4
B) 5
C) 6
Answers
Step-by-step explanation: Since f(x) = 5x + 11, we find f(-5)
by substituting a -5 in for the x in the function to get f(-5) = 5(-5) + 11.
Now just simplify the right side to get -25 + 11 or -14.
So f(-5) = -14.
HELP FAST PLEASE 75 POINTS.
Which number sentence is true? A. 3.4 x (-3.4) = 11.56 B. 3.4 x 3.4 = 11.56 C. -3.4 x (-3.4) = -11.56 D. -3.4 x 3.4 = 11.56.
Answers
Answer:
B
Step-by-step explanation:
Positive times positive is positive. If there is one negitive # it will be negitive. If ther are two negitive numbers it will be positive.
Which expression is equivalent to t2 – 36?
Group of answer choices
(t – 12)(t + 3)
(t – 6)(t – 6)
(t + 6)(t – 6)
(t – 12)(t – 3)
Answers
Answer:
(t + 6)(t - 6)
Step-by-step explanation:
(t - 6)(t + 6)
(t . t) + (t . (6) + ((-6) . t) + ((-6) . 6)
= t² - 6t + 6t - 36
= t² - 36
so,
t² - 36 = (t + 6)(t - 6)
Find the length of the third side. If necessary, write in simplest radical form. sdquare root of 58 8
Answers
Answer:
√122
Step-by-step explanation:
Find the length of the third side. If necessary, write in simplest radical form. square root of 58 8
let the given sides be;
Hypotenuse = x
Adjacent = √58
Opposite = 8
Using pythagoras theorem;
hyp^2 = opp^2 + adj^2
x^2 = (√58)^2+8^2
x^2 = 58 + 64
x^2 = 122
x = √122
Hence the length of the unknown side is √122
There are 100 cookies and 80 brownies on a dessert table at a restaurant. Of these desserts, 12 cookies and 24 brownies contain nuts. What percentage of these desserts contain nuts?
Answers
Answer:
20%
Step-by-step explanation:
Total number of desserts: 100 + 80 = 180
Number of desserts that contain nuts: 12 + 24 = 36
What percentage is 36 of 180?
To find what percentage a part is of the whole, divide the part by the whole and multiply by 100%.
percent = 36/180 * 100% = 0.2 * 100% = 20%
Answer: 20%
This is due today pls help
Answers
What is the midpoint of the segment with endpoints (5,2) and (3,0)?
(Type an ordered pair. Type an integer or a decimal.)
Answers
Answer:
Step-by-step explanation:
Average of x-coordinates = (5+3)/2 = 4
Average of y-coordinates = (2+0)/2 = 1
Midpoint (4,1)
A container can hold three orange slices. If a company had twenty-six orange slices to put into containers, how many more slices would they need to fill up the last container?
Answers
Answer:
The last container needs one more slice to be filled up.
Step-by-step explanation:
From the question, we know that only 3 oranges can fit into a container.
However, the company has 26 oranges that need to be inside containers.
We can find out the number of containers that will be filled up completely and the remainder left.
We will do this by dividing the number of orange slices available by the number that can fit into a container.
This is 26 / 3 = 8 remainder 2
Therefore, 8 containers will be filled up, with only two oranges left in the last container.
Remember that each container needs up to 3 oranges to be filled up. Since the last container has only 2 orange slices in it, it needs one more slice to be filled up.
BRAINLY Ez 4 & 5 if possible formula is (4/3)(/pi)(R)^3
Answers
Answer:
............
Step-by-step explanation:
True or False: The following set of points could represent a function:
(-2,3), (7,9), (-2,1), (9,7), (4,9), (-3,-2)
Answers
Help me please!!!!!!!!
Answers
Clara Maliszewski bought 10, $1,000 Xnet Corporation bonds at 97.297. No
commission was shown. What is the total investment Clara has in the bonds?
Answers
Answer:
Step-by-step explanation:
10 bonds × $97.297/bond = $972.97
In ΔXYZ, z = 75 inches, x = 26 inches and ∠Y=135°. Find the length of y, to the nearest inch.
Answers
Answer:
95
Step-by-step explanation:
The length of the y of the triangle is y = 96 inches
What is Law of Cosines?The Law of Cosines is a mathematical formula used to find an unknown side or angle of a triangle, given the lengths of the other two sides and the angle opposite the unknown side. It is also known as the Cosine Rule.
The Law of Cosines states that for any triangle with sides a, b, and c and angle C opposite side c, the following equation is true:
c² = a² + b² - 2ab cos(C)
where cos(C) is the cosine of angle C. This formula can be rearranged to solve for any of the variables, depending on which values are known.
Given data ,
Let the triangle be represented as ΔXYZ
And , the measures of the sides of the triangle are
z = 75 inches
x = 26 inches
And , the measure of ∠Y = 135°
We can use the Law of Cosines to find the length of y, since we know two sides and the included angle of the triangle.
The Law of Cosines states that:
c² = a² + b² - 2ab cos(C)
where c is the side opposite angle C, and a and b are the other two sides.
In this case, we want to find the length of side y, which is opposite angle Y. So we can write:
y² = x² + z² - 2xz cos(Y)
Substituting in the given values, we get:
y² = 26² + 75² + 2(26)(75) cos(135°)
Simplifying, we get:
y² = 676 + 5625 - 2925√2
y² ≈ 9163
Taking the square root of both sides, we get:
y ≈ 95.76
Rounding to the nearest inch, we get:
y ≈ 96 inches
Hence , the length of y, to the nearest inch, is 96 inches
To learn more about law of cosines click :
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ill give brainliest if correct
An expression that is made up of terms, variables, coefficients, and constants is called an _____________ ___________.
Answers
Answer:
Algebraic Expression
Step-by-step explanation:
Hope this helps.
Answer:
Algebraic expression
Step-by-step explanation:
An expression containing variables, numbers, and operation symbols is called an algebraic expression.
Someone help and please make sure the answer is right
Answers
Answer:
5
Step-by-step explanation:
angles in a triangle will alwasy equal 180*
75+69=144
180-144=36
now you need to find what number subed for x will = 36
7(5)+1= 35+1=36
good luck and hoped this helped
GEOMETRY HW: Two dogs are swimming after a ball that was thrown in a pond as shown in the figure. To the nearest tenth, how far from the ball is Molly?
Answers
Answer:
someone passed this to me) 90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you
Step-by-step explanation:
Answer:
its B
25.4 ft
Step-by-step explanation:
The percents of students who travel to school by car, bus, and bicycle are shown for a school of 825 students.
a. Write the percents as decimals.
Car:
School bus:
Bicycle:
Question 2
b. Write the percents as fractions in simplest form.
Car:
School bus:
Bicycle:
Answers
Plz, Help me with this question!
Plz, Help me with this question!
Answers
Answer:
im pretty sure it's Alexander Hamilton but if im wrong im sorry
simplify the following expression 4(8x + 3y)
Answers
Step-by-step explanation:
4(8x + 3y)
= 4 × 8x + 4 × 3y. [Gets multiplied with 4]
= 32x + 12y (Ans)
Help ASAP I’ll mark you as brainlister
Answers
pls..help having very hard time, actually help <3..lol
Answers
So x/3=9
You multiply by 3 on both sides to get x by itself.
So now your answer is x=27
Marnie is counting migratory birds that return annually to Smallville, a small residential area. The first year she tags 400 birds. The second year she counts 450 tagged birds over the course of three months. Describe the population being studied.
Explain why Marnie’s sampling methods were not successful. What could Marnie do to more accurately predict how many birds return to Smallville?
Answers
Answer:
i really dont know
Step-by-step explanation:
In case Joe’s parents do not like his proposal, he wants to have a back-up plan. His Plan B is to start with a larger allowance, but have it decrease over time. He plans on asking for a $400 starting allowance that will decrease by 10% each month.
what is the equation to this problem using the y=a*b^x
Answers
Answer:
Step-by-step explanation:
Here is another question
Answers
Answer:
19.2 oz
Step-by-step explanation:
Hi! so for the problem you are trying to find out the percentage. To find the percentage of any number you multiply the whole number (in this case 32 oz) by the percent in decimal form (in this case 60% is 0.60). So... 32oz x 0.60 is 19.2 oz. Hope this helped!
A line has a slope of 6 and passes through the point (1,4). What is its equation in
slope-Intercept form?
Write your answer using Integers, proper fractions, and improper fractions in simplest form.
y-x-O
Answers
The slope intercept form of the line that passes through the point (1, 4) and has the slope 6 is y = 6 x - 2.
The point that the line passes through is:
(1, 4)
The slope of the line is:
m = 6
The slope intercept form of the line is:
y - y₁ = m (x - x₁)
Substitute the values in the equation, we get that:
y - 4 = 6 ( x - 1)
y - 4 = 6 x - 6
y = 6 x - 6 + 4
y = 6 x - 2
Therefore, we get that, the slope intercept form of the line that passes through the point (1, 4) and has the slope 6 is y = 6 x - 2.
Learn more about slope intercept form here:
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HELP PLZZZZZZZZ!!! :/
Answers
Answer:
2 +2
Step-by-step explanation:
it helps
In ΔFGH, the measure of ∠H=90°, GH = 3.8 feet, and FG = 8.5 feet. Find the measure of ∠F to the nearest degree.
Answers
Answer:
F=26.555≈27 degrees
Step-by-step explanation:
sin F = opposite/hypotenuse = 3.8/8.5
sin F = 3.8/8.5
F = sin^-1(3.8/8.5)
(3.8 is opposite of angle F, 8.5 is hypotenuse)
Answer:
Step-by-step explanation:
Mr. Weiser is making flags of various countries for an international convention. On the flag of Namibia, he sees that the red diagonal band divides the flag into a blue triangle at the top and a green triangle at the bottom. He measures the three sides of the triangle to be 66 centimeters, 112 centimeters, and 130 centimeters. What must be true to prove that the green triangle on the flag of Namibia is a right triangle?
Answers
Answer:
130 centimeters i think
Evaluate -8z + 5 - 2x - 4 + 5x when x=2 before and after simplifying.
The value of the expression is —
Answers
Answer:
-8z+5-4-4+10=0
-8z=-5+4+4-10
-8z=-7
z=7/8
im not sure tho
The answer is -8z+7
You just have to put in number 2 to the variable x. It's really simple.