Answers
Answer:
9.9 or 10
Step-by-step explanation:
With a right triangle you can use the formula a^2+b^2=c^2
c is the missing side
7^2+7^2=c^2
49+49=c^2
98=c^2
9.899=c^2
Either round this to 9.9 or 10
Related Questions
Se sabe que el virus SARS-CoV-2 es de forma aproximadamente esférica cuyo diámetro del virus se ha encontrado para colocar entre 50 nanómetro a 140 nanómetro. Halle la dimensión para dicho volumen a) L2T b) L3 c) L4 d) ML3
Answers
Answer:
L³
Step-by-step explanation:
De la pregunta anterior se nos dice que el diámetro del virus esférico
= 50 - 140 millas náuticas
Radio = 50 - 140 nm / 2
= 25 - 70 millas náuticas
El volumen de una esfera es
= 4/3 πr³
Usando el análisis dimensional
4/3 = constante
π = constante
[r] = Dimensión de longitud = L
Por lo tanto, la dimensión del volumen de la esfera = L³
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HELP I NEED HELP ASAP
Answers
I) what percentage of students finished the race in less than 12 seconds:
number of students who finished before 12 seconds= 16
total number of students= 20
% = (16×100)20 = 80%
ii) B.3
Answer:
number 5 is D
and number 6 is C
Evaluate 6h when h =8
Answers
Because h converts in 8, so you multiply
Hope that helps:)
What is the value of v? Help, please
Answers
Answer:
v = 87
Step-by-step explanation:
the angle v+39 lies on a straight line. so substract v+39 from 180 to get the interior angle for that side.
afterwards, knowing that the sum of interior angles of a triangle = 180, form an equation with all the angles and solve for v
1. NASA has computer scientists and engineers working on-site for their programs every
day. On the day described, find how many scientists were working and how many engineers
were working.
---
A.
One day there were 11 total engineers and scientists working. Write an
equation that represents this relationship.
B.
Each engineer is paid $144 per day and each scientist is paid $66 per day. On
the same day as in part A, earnings for scientists and engineers totaled
$1038. Write an equation that represents this relationship.
Answers
Answer:
Step-by-step explanation:
$1038 so if you take $66 multiplied by 7 you get $462. Multiply $144 by the remaining 4 and you get $576. The total will equal $1038. This should all help you put together the right equation because the answers are correct.
I hope this helps!!!
The distance between A (-4, 2) and B(4, 2) is.
Answers
Step-by-step explanation:
the answer is 8 units
I remember I had this
Eli has 8 black pens and 5 blue pens in his desk drawer. he also has 3 yellow highlighters, 4 green highlighters, and 5 pink highlighters in his pencil case. If he chooses one pen and one highlighter without looking, what is the probability that he will get a blue pen and he will not get a yellow highlighter. Brainliest for most helpful answer.
I will ban you if you use bit. ly
Answers
Abdul rented a truck for one day. There was a base fee of $19.99, and there was an additional charge of 76 cents for each mile driven. Abdul had to pay
$181.87 when he returned the truck. For how many miles did he drive the truck?
miles
х
?
Answers
Answer:
The truck drove 213 miles.
Step-by-step explanation:
181.87-19.99= 161.88
161.88÷0.76= 213
Please answer correctly! I will Mark you Brainliest!
Answers
Answer:
the height is 9
Explanation:
8 × 10 = 80
720 ÷ 80 = 9
How to do this, please explain with steps ASAP
Answers
Answer:
e = 31
Step-by-step explanation:
The triangle on the left has 2 congruent sides , so is isosceles with 2 congruent base angles of size
[tex]\frac{180-56}{2}[/tex] = [tex]\frac{124}{2}[/tex] = 62
Then the interior angle of the triangle on the right is
180° - 62° = 118°
The triangle on the right is also isosceles with 2 congruent base angles, then
e = [tex]\frac{180-118}{2}[/tex] = [tex]\frac{62}{2}[/tex] = 31
Classify this triangle by its sides and angles.
Answers
Answer:
Step-by-step explanation:
its A)
Answer:
right and isosceles, but not equilateral
Step-by-step explanation:
two sides are equal~ isosceles
right angle~ 90 degrees
not equilateral because only two sides are equal
Raquel’s favorite basketball player scored 25, 17, 38, 11, and 24 points during her games.
What is the mean number of points the player scored?
Answers
Answer:
23 points
Step-by-step explanation:
( ‘mean’ means the average)
add all the numbers together and divide by how many numbers are there.
25+17+38+11+24=115
115/5=23
EASY 10 POINTS AND BRAINLEIST
Write an inequality that represents this situation below. Be sure to define your variable in words.
The high school softball team needs to buy T-shirts for their games. The T-shirts cost $8 a piece and they only have $100 to spend.
Answers
Answer:
100-(8 times y)
Step-by-step explanation:
The high school softball team needs to buy T-shirts for their games. The T-shirts cost $8 a piece and they only have $100 to spend.
8 a peice
This means that the money costs 8$ for each of the players. We don't know how many players there are, so we will just label the amount of players as "y"
And we will multiply 8 times y to get our answer
And then we will subtract THAT answer minus 100 to get our full answer.
Hope this helps!
Have a great day!
Hey can you help me fast!!!
Answers
Answer: -15 + 42
Step-by-step explanation:
m∠cda=11, what is m∠cba
Answers
Answer:
picture po mero po ba kayong pic nyan
9(2b - 6)
Help I tried 6 times...
Answers
Use distributive property.
18b-54
what is the measure of angle 1?
Answers
Answer:
option a. 90°
angle 1=90°
En un hotel hay 4 pisos y en cada piso hay 4 habitaciones. Si en cada habitación hay 4 personas y cada persona hace 4 llamadas telefónicas, ¿Cuántas llamadas se hacen en total?
Answers
Respuesta:
Se realizaron 256 llamadas telefónicas
Explicación paso a paso:
Número de pisos = 4
Número de habitaciones por piso = 4
Número de personas por habitación = 4
Número de llamadas telefónicas por persona = 4
Número total de llamadas telefónicas realizadas;
Número total de personas alojadas en el hotel:
Número de pisos * número de habitaciones por piso * número de personas por habitación
(4 * 4 * 4) = 64 personas
Número de llamadas telefónicas realizadas:
64 personas * 4 = 256 llamadas telefónicas
Simplify: 6^6/6^−3 Leave your answer in exponential form
Answers
Answer:
6⁹
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Exponential Rule [Multiplying]: [tex]\displaystyle b^m \cdot b^n = b^{m + n}[/tex]Exponential Rule [Dividing]: [tex]\displaystyle \frac{b^m}{b^n} = b^{m - n}[/tex]Step-by-step explanation:
Step 1: Define
[tex]\displaystyle \frac{6^6}{6^{-3}}[/tex]
Step 2: Simplify
Exponential Rule [Dividing]: [tex]\displaystyle 6^{6 - -3}[/tex]Rewrite: [tex]\displaystyle 6^{6 + 3}[/tex]Add: [tex]\displaystyle 6^{9}[/tex]I did not pay attention to the class- so can someone explain how to do dis type of problem- and the answers-
Answers
which questions ..??????
Which of the following inequalities is true?
Answers
what expression is equivalent to (3^2)^-2
Answers
Answer:
1/81
Step-by-step explanation:
You just tap the calculator
- First you simplify it to 3^-4
- Then express it with a positive exponent which goes to 1/3^4
- Then evaluate it to 1/81
hope this helps! :)
Norachai invests $3,183 in a retirement
account with a fixed annual interest rate of
2% compounded 6 times per year. What
will the account balance be after 18 years?
Answers
Step-by-step explanation:
How to solve (5x4)^3?
Provide logical explanations as well.
Answers
H E L P
what is the slope??
Answers
X= 12-6=6
Y= 4-2=2
I got the slope 1/3 I used the points (6,2), (12.4)
0.4 repeating as a fraction for a mixed number
Answers
Answer:
Step-by-step explanation:
1.Rewrite the decimal number as a fraction with 1 in the denominator
2.Multiply to remove 1 decimal places. Here, you multiply top and bottom by 101 = 10
3.Find the Greatest Common Factor (GCF) of 4 and 10, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 2,
so the answer is
0.4= 2/5
Find the midpoint of the segment with the following endpoints.
(−9,2) and (−5,−6)
Answers
Answer:
(-7, -2)
Step-by-step explanation:
Given that the measurement is in centimeters, find the circumference to the nearest tenth.
A: 28.3cm
B:56.5cm
C:63.6cm
D:254.3cm
Answers
hi please help i’ll give brainliest
Answers
Answer:
The answer is B
Step-by-step explanation:
IT SHOWS THAT A SOLAR ECLIPSE OCCURS WHEN THE MOON CASTS A SHADOW OVER EARTH.
Z-5.7=-5.4
I can’t figure this one out?
Answers
Just add 5.7 to both sides