Answers
2. 5/8
3. 1/4
4. 5/24
Related Questions
A triangle with side lengths of 21, 17, and 18 is classified as acute, obtuse, right, or equiangular?
Answers
Answer:
Acute
Step-by-step explanation:
and angle lower than 90 is acute exactly 90 is an right angle from 90 to 180 obtuse 180 to 360 reflex angle and equalateral is 60 degrees on each angle
The length of a rectangle is 3yd longer than its width. If the perimeter of the rectangle is 26 yd ,find its area
Answers
Answer:
A=40
Step-by-step explanation:
There are two sides of a rectangle that are the length.
So at 3 twice.
3+3=6
Subtract it from 26.
26-6=20
Divide by 4
20/4=5
Width= 5
Add 3 to 5
3+5=8
L=8
Check:
5+8+5+8=26
10+16=26
26=26
Area= L*W
8x5=40
A=40
Hope I'm correct!
Use the long division method to find the result when 4x^3+23x^2 + 21x + 30 is
divided by x +5.
Answers
Answer:
A polynomial is an algebraic expression made up of two or more terms subtracted, added, or multiplied. A polynomial can contain coefficients, variables, exponents, constants, and operators such as addition and subtraction.
It is also important to note that, a polynomial can’t have fractional or negative exponents. Examples of polynomials are; 3y2 + 2x + 5, x3 + 2 x 2 − 9 x – 4, 10 x 3 + 5 x + y, 4x2 – 5x + 7) etc. Like number, polynomials can undergo addition, subtraction, multiplication, and division.
We saw addition, subtraction, multiplication, and long division of polynomials previously.
hope it helps make brainlliest ty
For her science fair project, Emily
conducted an experiment to investigate
the effects of watering on tomato plants.
She varied the amount of water given to
the plants and measured each plant's
height after two weeks. Emily
hypothesized that the more water she
added, the taller her tomato plants would
be.
1. Was Emily's hypothesis correct? Explain
your answer.
2. According to Emily's data, what is the
optimal weekly amount of water for
tomato plant growth? Explain your answer.
Answers
Answer:1 yes it is correct because the more water you give a plant the helter it is
2 about 2 times a day
Step-by-step explanation:
name the solid figure formed by the net
Answers
Answer:
A
Step-by-step explanation:
What’s a possible answer for this question?
Answers
Answer:
x-4
Step-by-step explanation:
you get the value of h(x) by dividing f(x)/g(x), so you only put they values for divide.
Write a function rule for “The output is five more than the input.”
y=x-5
y=x+5
y=mx=b
Answers
Answer:
y = x + 5
Step-by-step explanation:
The output (y) is five more than the input (x)
and this is expressed symbolically as
y = x + 5
15% off an annual subscription of 86$.How much will the customer save.
Answers
Answer:
$12.90/ 12.9
Step-by-step explanation:
divide 15 % by 86
Find the length of the bold arc.Leave pi in your
answer.
Answers
Answer:
5688 pi ft
Step-by-step explanation:
lol
PLEASE HELP WILL GIVE BRAINLIEST!!!
Answers
Answer:
The answer is B Hope this helps
Step-by-step explanation:
Mondays, Tuesdays, and Friday I will be given a warm-up and you are free to answer it with 5 sentences.
need help with this !
Answers
Answer:
(-2,14) Hope this helps! Have a great day!!!
what is a decimal that is equivalent to 22 over 100?
Answers
Answer:
0.22
Step-by-step explanation:
In a team of 24 players, about 80% of the team was on the honor roll last quarter. How many students were on the honor roll?
Answers
Answer:
19
Step-by-step explanation:
24 * 80% = 24*0.8 = 24* 8/10 = 24*4/5 = 96/5 = 19.2
round down becuase 0.2, or 20% of a person can not earn honor roll without suffering catastrophic organ failure.
When a triangular prism is intersected by a plane parallel to the bases, what is
the resulting cross-section?
A) rectangle B) circle. C)triangle
Answers
Answer:
C: triangle
Step-by-step explanation:
the cross section is a triangle that is smaller than the base triangle.
What is the y-intercept of y = –3c
Answers
Answer: look at the picture
Step-by-step explanation: Hope this help :D
Answer:
there isn't one it start at the origin if there was a y-intercept there would be + or - a certain number after -3c but there isn't
Step-by-step explanation:
SUPER EASY What is 4a + 5 × S simplified
Answers
Answer:
4a + 5S
Step-by-step explanation:
A cliff diver is 64 feet above the surface of the water. The formula for calculating the height (h) of the diver after t seconds is h = -16t2 + 64t How long does it take for the diver to hit the surface of the water?
Answers
Answer:
2 seconds
Step-by-step explanation:
math
y is less than or equal to -24
Answers
Answer:
Here is a graph of how this would look for you
Which steps are correct to solving this?
Answers
Answer:
it will mist likely be A hope this helps
4. Before tax, you make $575 every paycheck. If 8% is deducted for taxes, how much tax is taken from your
check?
A) $46 B) $529 C) $621 D) $460
Answers
Answer:
A . $46
Step-by-step explanation:
because 575 - 8% = 529
529 + 49 = 575
what number multiples to 24 and adds to 10?
Answers
Answer:
4 and 6?
im not sure if you meant numbers
Step-by-step explanation:
HELP QUICK PLS :’( What is the equation of the line that goes through (2, 2) and is perpendicular
to y = 5x + 3?
Answers
Answer:
b
Step-by-step explanation:
explanation:
Mathhhhhhhhhhhhhhhhhhhh
Which statement applies?
Answers
Answer:
it is the first one because you would be deciding by 2
Noah uses 1/2 of a cup of vinegar in his salad dressing recipe. How much vinegar would Noah use to make 3 1/6 recipes? Write your answer as a fraction or as a whole or mixed number.
(Please help me)
Answers
Answer:
1 7/12 cups
Step-by-step explanation:
1/2 x 3 1/6 = 1/2 x 19/6 = 19/12 or 1 7/12
For 1 he uses half cup
For 3 1/6 of the same recipe
He would use:-1/2*3 1/6
19/12 cup of vinegar
=1 7/12(Answer)
Vertical angles are
90 degrees
Adjacent
Congruent
Straight
Answers
Answer:
Vertical angles are across from each other on any two intersecting lines and are always congruen
Will mark brainliest if done within 20 minutes of this being posted! NO LINKS NO FILES. Solve the radical equations and show your work, check your solutions too.
Answers
Step-by-step explanation:
5√x+3 = -20
÷5. : √x+3 = -4
square: x+3 = 16
-3: x = 13
√x+18 -2 = x -4
+2 : √x+18 = x -2
square: x+18 = x^2 - 4x +4
-18: x = x^2 -4x -14
-x : 0 = x^2 -5x - 14
foil: (x- 7) (x+2) = 0
x = 7, -2
question in the picture:
Answers
Answer:
D. 191
Step-by-step explanation:
To calculate this you need to imagine triangle which points are:
boat
Top of lighthouse
Bottom of lighthouse
That triangle has 90 degrees angle at bottom of lighthouse. That means that we can use trigonometry to determine length between boat and bottom of lighthouse
tan(25) = 89/x
x = 89/tan(25)
x = 190.86
after rounding, your final answer would be 191 feet.
Kim wants to solve the equation 538+ 223= x. How should Kim rewrite the sum in order to solve for x?
Answers
Answer:
x = 761
Step-by-step explanation:
x = 538 + 223
x = 761
List all the transformations for the following equation.
Answers
Answer:
flipped over the x-axis
horizontal shift left 7 units
vertical shift down 6 units
Step-by-step explanation:
can anyone answer this math question for me plz?
Answers
Explanation: 15% off of $45 is $38.25, and 10% off of $40 is $36. Techno hut is cheaper by $2.25.