Answers
Answer:
3
Step-by-step explanation:
Since we already know c, so we need to find b.
c² = a² + b²
5² = 4² + b²
b² = 5² - 4²
b² = 25 - 16
b² = 9
b = 3
Related Questions
Please help! If you do you will get 'brainliest'
Answers
Answer: i think it would be a.) or c.)
Step-by-step explanation:
im not so good at math tho
Please help!!!!! I’ll mark you as brainliest!!!!!
Answers
Someone help me please extra points and brainlest
Answers
Answer:
8 weeks
Step-by-step explanation:
433-145=288
288÷36=8
simplify
[tex]3 \frac{1}{4} - 4 \frac{2}{5} [/tex]
Answers
Step-by-step explanation:
(3+1/4)-(4+2/5)
(13/4)-(22/5)
find common denominator of 20
(65/20)-(88/20)
-23/20
Hope that helps :)
Find the answer what is X?
Answers
Answer:
[tex]x = 6[/tex]
Step-by-step explanation:
[tex]16x - 13 = 83[/tex]
[tex]16x = 96[/tex]
[tex]x = 6[/tex]
Which statement is true?
All parallelograms are rectangles,
All parallelograms are squares,
All parallelograms are quadrilaterals,
All parallelograms are rhombuses,
Answers
Answer:
Step-by-step explanation:
All parallelograms are squares, is true
I'm pretty sure hope it helps some
Answer:
All parallelograms are squares.
Step-by-step explanation:
The sides of a cube are measured in whole centimeters. Which of the following could not be the cube's volume?
64 cm 3
125 cm 3
8 cm 3
100 cm 3
Answers
Answer:
100 cm³
Explanation
• 4³ or 4 × 4 × 4 = 64
• 5³ or 5 × 5 × 5 = 125
• 2³ or 2× 2 × 2 = 8
•10² or 10 × 10 = 100 ( it is in square not cubic)
Quadrilateral DEFG has at least one pair of opposite sides congruent. What types of quadrilaterals meet this condition?
Answers
Answer:
Parallelogram, Rectangle, Square, Rhombus, Trapezoid. ... ANSWER Trapezoid: there is one pair of parallel sides
Step-by-step explanation:
there is one pair of parallel sides
PLEASE HELPPP!!!
explain how you know!
Answers
Answer:
Negative
Step-by-step explanation:
-2.7+x=-3.5
x=-3.5+2.7
x=-0.8
Choose all of the statements that correctly compare the two functions shown.
Alec's rate of savings is greater than Beth's.
Alec and Beth are saving at the same rate.
Alec started with more money than Beth.
Beth started with more money than Alec.
At 10 days, Alec will have $1 more than Beth in savings.
Answers
Answer:
it is bc and e or Alec and Beth are saving at the same rate. Alec started with more money than Beth. and At 10 days, Alec will have $1 more than Beth in savings.
Step-by-step explanation:
Find the midpoint (3,9),(-1,-5)
Answers
Answer: i got (1,2)!!
Given the following information write the equation of the line
b=8; m=5/2
Answers
Answer:
Step-by-step explanation:
A tower is braced by a 40 ft. wire that is attached to the ground 8 feet from the base of the tower. How
tall is the tower?
Answers
Answer: ≈39 ft
Step-by-step explanation: Pythagorean theorem= √40^2-8^2 ≈39.19!
Hii! I need help with this question! The question is "You have 8 hours to get ready and 5 1/2 of those hours have already passed. How much time do you have left?" Someone help ASAP!
Answers
Answer:
2 1/2 hours
Step-by-step explanation:
Answer:
3 1/2 hours left
Step-by-step explanation:
Write an equation for this:
8 - 5 1/2 = how much time you have left
(8 is the total hours, you subtract since the hours passed, and 5 1/2 is the amount of hours passed)
Solve equation:
8 - 5 = 3, add the 1/2
So, 8 - 5 1/2 = 3 1/2 or 3.5
André e Bruno foram a uma lanchonete e compraram lanches e sorvetes iguais. Bruno comprou 2 lanches e 1 sorvete e pagou R$21,00. Já André comprou 3 lanches e 2 sorvetes, pagando R$33,00. Qual era o preço, em reais, de cada lanche que André e Bruno compraram nessa lanchonete? R$5,00. R$9,00. R$10,50. R$10,70.
Answers
Answer:
the price of each snack be R $9.00
Step-by-step explanation:
Let us assume the snack be x
And, the ice cream be y
Now according to the question
2x + y = $21
And,
3x + 2y = $33
Now multiply by 2 in equation 1
So,
4x + 2y = $42
3x + 2y = $33
x = 9
Hence, the price of each snack be R $9.00
Find the area for this problem
Answers
Answer:
494 cm^2
Step-by-step explanation:
Find area od the rectangle:
14 x 26 = 364
Find area of the triangle:
10 x 26 = 260
260/2 = 130
Add the areas together:
364 + 130 = 494
What is the smallest possible value x could take given that it must be an integer? x>−2
what does x= to?
Answers
Answer:
-1
Step-by-step explanation:
A cylinder has height of 7 inches and a base with a diameter of 9 inches.
whats the volume ? Round to the nearest tenths if needed.
Will mark b if correct!!:)
Answers
Answer:
527.6 cubic inches
Step-by-step explanation:
The volume of a cylinder is represented by the formula [tex]V = \pi r^{2} h[/tex], where r represents the radius of the base and h represents the height.
In this question, the diameter is given as 9 inches. Since the radius is half the diameter, the radius will be 4.5 inches.
Substituting in the values and solving, we get:
[tex]V =9 \pi (4.5)^{2}\\V = 9\pi(20.25)\\V = 182.25\pi\\V = 572.6[/tex]
The Volume will be 527.6 cubic inches
Find the area of the polygon. 32 m 20 m 16 m 40 m he area of the polygon is square meters.
Answers
Answer:
Step-by-step explanation:
Please tell me the expression to this
Answers
Answer:
5(5x+11)
Step-by-step explanation:
Answer: 5(5x+11)
Step-by-step explanation:
What multiplies to be 25x, 5 and 5 x is the answer, 5 goes on the left because of the next step which is what times what equals 55. 5 times 11 equals 55. So 11 is on the top while 5 is on the left,
Use deductive reasoning to show that AC is congruent to DF
Answers
Answer:
Step-by-step explanation:
What is the area of the triangle?
4
2
units
Lol been struggling on this for a while
Answers
The scatter plot shows the amount of sleep Aria got the night before a test and her test scores. Use the y-intercept, (0, 62), and the point (6, 80) from the line on the scatter plot. What is the equation of the trend line? (*Note: Enter your response as an equation in y=mx+b form. Enter no spaces & use only lower-case letters. Ex: y=10x+5 ) *
Answers
Answer:
y = 3x + 62
Step-by-step explanation:
Trend line equation in the form :
y = mx + b
m = slope
b = intercept
Using the points :
(0, 62) ; (6, 80)
Slope, m = Rise / Run = (y2-y1) / (x2 - x1)
y2 = 80 ; y1= 62 ; x2 = 6 ; x1 = 0
m = (80 - 62) / (6 - 0)
m = 18 / 6
m = 3
Intercept, b = value of y when x = 0
(0, 62) ; hence, b = 62
y = 3x + b
y = 3x + 62
On Tuesday 194 first graders, 225 second graders, and 187 third graders bought lunch. What is the best estimate of the number of students who bought lunch? O A. 650 B. 600 O C. 550 D. 500 E. 400
Answers
Answer:
a or b but more b lol
Step-by-step explanation:
Answer:
i would say the answer is b.
Step-by-step explanation:
Michael buys a car for $14, 999. The tax rate is 6%. What is the total purchase price of the car?
Answers
Answer:
15898.94
Step-by-step explanation:
First find the amount the tax is
6% = 0.06
14999 * 0.06 = 899.94
Add the amount of tax to the total amount of the net price (the price before tax)
14999 + 899.94 = 15898.94
Please help, I don't get this
Answers
Answer:
The answer is c
Step-by-step explanation:
My college brother told me this is the answer if it isn't I'm sorry but it's his fault
pls help i rlly help pls
Answers
in texas the state sales tax is 6% if Beth purchases a washing machine at 420.00 how much will Beth pay in state sales tax
Answers
Answer:
$25.20
Step-by-step explanation:
Last week Patrice made (15d + 400)
dollars. This week she made (10d + 50)
dollars. Write an expression that represents
how much money she made altogether
over the last two weeks.
Answers
Answer:
25d + 450
Step-by-step explanation:
15d + 400 + 10d + 50
25d + 450
hello please help i’ll give brainliest
Answers
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 1/2
Explanation:
1/4 - (-1/4) = 1/4 + 1/4 = 1/2
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer:
[tex]\frac{1}{2}[/tex]
Step-by-step explanation: