Answers
Answer:
22500
Step-by-step explanation:
You have to multiply 9 by 25000.
Related Questions
How many times smaller is 2 × 10 to the negative 8th power than 4 × 10 to the negative 7 power?
A. 20
B. 200
C. 0.2
D. 2,000
Answers
Answer:
A. 20Step-by-step explanation:
How many times smaller is 2 × 10⁻⁸ than 4 × 10⁻⁷ ?
Rewrite the numbers with the same power of 10:
2 × 10⁻⁸ and 40 × 10⁻⁸Divide the second number by the first, cancel the powers as they are same:
40/2 = 20Correct option is A
The values are
2×10-⁸ and 4×01^{-7}Divide to find how many times smaller
4/2×10^{-7+8}2(10)20timesanswer both for ( brain list , thanks , and a 5 star review)
Answers
Solve the following system of linear equations by substitution.
Answers
Answer:
my phone is gonna die u can use photomath it will give u the answer hope it helped:)))))))
- 3x + 9 – 2 r = -12 - 52
what is the answer
Answers
Question 2
The value of a car y (in thousands of dollars) can be approximated by the model y = 24(0.83)* where t is the number of years since the car was new. Identify the percent increase or decrease in the car's value. Estimate when the car's value will be $6500.
Select the appropriate percent increase or decrease, and when the car will be worth $6500.
Answers
Answer:
yo did u find the answer
Step-by-step explanation:
Just need formulas not the whole explanation
Answers
It’s the A question I need will give brainiest
Answers
Answer: See explanation
Step-by-step explanation:
Area of one rectangle: l × w
7 × 4 = 28
28 in²
Total area: 28 × 4 = 112
112 in²
What is the area of this square????
pls help
Answers
Explanation: A = a^2 = 5^2 = 25
Answer:
The area is 25
Step-by-step explanation:
To find an area of a square just multiply the same number by itself like in this problem multiply 5 X 5
Hiiioo❤️ Can someone please help me with this❤️:D
Answers
Answer:
k= 2.5
Step-by-step explanation:
4k+5=6k+10
-4k -4k
5=2k+10
-10 -10
-5=2k
/2 /2
-2.5= k
4x^4+12x^2+8 solve ✖➖➕➗
Answers
Step-by-step explanation:
Simplifying 4x4 + -12x2 + 8 = 0 Reorder the terms: 8 + -12x2 + 4x4 = 0 Solving 8 + -12x2 + 4x4 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(2 + -3x2 + x4) = 0 Factor a trinomial. 4((1 + -1x2)(2 + -1x2)) = 0 Factor a difference between two squares. 4(((1 + x)(1 + -1x))(2 + -1x2)) = 0 Ignore the factor 4.
Subproblem 1
Set the factor '(2 + -1x2)' equal to zero and attempt to solve: Simplifying 2 + -1x2 = 0 Solving 2 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x2 = 0 + -2 -1x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -1x2 = -2 Divide each side by '-1'. x2 = 2 Simplifying x2 = 2 Take the square root of each side: x = {-1.414213562, 1.414213562}
Subproblem 2
Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1
Subproblem 3
Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1
Solution
x = {-1.414213562, 1.414213562, -1, 1}
Ashley measured 1. 43 cups of sugar. How much more sugar does she need?
Answers
Answer:
0.17 of a cup more sugar.
Step-by-step explanation:
1.6-1.43=0.17
HELPPP PLS
2 Line segment MN has a midpoint of (7, 3.5). Point N is located at (14,7). What are
the coordinates for point M?
Answers
Answer:
It would be (0,0)
Step-by-step explanation:
7-7=0 and 3.5-3.5=0
What is the area of this parallelogram?
Answers
base is 6+5=11
height = 12
11*12 = 132cm square
or
there are 2 triangles and 1 rectangle
the triangles measure the same thing
the formula for the area of a triangle is 1/2bh
1/2*6*12 = 36
area of rectangle
is length x breadth
5*12 = 60
area of whole parallelogram = 60+36+36= 132cm square
either ways you get the same answer
A painter must add the areas of two walls to determine
the amount of paint needed. The area of the first wall
is modeled by 4x2 + 12x + 9, and the area of the
second wall is modeled by 36x2 - 12x + 1.
Write a polynomial that represents the total area of the two
walls.
Answers
Answer: 40x2+10
Step-by-step explanation:.
Rewrite the following equation in slope-intercept form. 4x - y =12
Answers
The density of zinc is 7130 kg/m3
.
(b) Work out the mass of 5 m3
of zinc.
Answers
Answer:
Uhdhdb
Step-by-step explanation:
Jsjddj hdhdhhdb
PLEASE HELP Frank's dog weighs 4.25 times more than his
cat weighs. If his cat weighs 13.8 pounds,
how much does his dog weigh?
Answers
Answer:
58.65
Step-by-step explanation:
13.8x4.25=58.65
Answer:
58.65
Step-by-step explanation:
13.8 times 4.25 equals 58.65
Can someone draw me a doodle monster? I will give brainiest
Answers
Answer:
Step-by-step explanation:
Riley can paint a bedroom in 8 hours. Rickey can paint the same bedroom in 5 hours. How long would it take them if they worked together?
Answers
mean that you can finish 13 rooms in 40 hours
what about one bedroom ?so it will be 40/13 which is about 3 hours
If a test has 30 questions on it and a student answers 18 of the questions correctly, then what percentage would the student get on the test?
Answers
Ms. Taylor drew a circle on the promethean board and labeled the radius as 9 inches. What is the area of the circle in square inches?
Answers
A= πr2
A=3.14 • 9^2
A=3.14•81
A=254.34 in sq
2/3 divided by 1/5 equals?...
Answers
A line that includes the point (-8, -7) has a slope of 7. What is its equation in point-slope
form?
Use the specified point in your equation. Write your answer using integers, proper fractions,
and improper fractions. Simplify all fractions.
Answers
Answer:
y+7=7(x+8)
Step-by-step explanation:
y-y1=7(x-x1)
y-(-7)=7(x-(-8))
y+7=7(x+8)
Find the distance between (1,1) and (13,6)
Answers
Explanation:
13 - 1 = 12
6 - 1 = 5
Hope this helps!
Answer:
The distance is 13 units
Step-by-step explanation:
13 - 1 = 12
6 - 1 = 5
12² + 5² = c²
144 + 25 = c²
√169 = c
c = 13
(I could have used the distance formula, but the pythagorean theorem is shorter for this problem)
What is 21.8 rounded to the nearest tenth
Answers
Answer:
its already rounded to nearest tenth
a recipe calls for 3 1/2 teaspoons of mustard seeds, 4 cups of tomato sauce, and 6 3/4 cups of beans, you use 2 2/3 cups of tomato sauce. how many teaspoons of mustard seeds don you need? how many cups of beans do you need?
Answers
Answer:
For a recipe call,
Number of teaspoons of mustard seeds =
Number of cups of tomato sauce = 4
Number of cups of beans =
For 4 cups of tomato sauce, the number of teaspoons of mustard seeds needed =
For 1 cup of tomato sauce, the number of teaspoons of mustard seeds needed =
For cups of tomato sauce, the number of teaspoons of mustard seeds needed =
Hence, for cups of tomato sauce, the number of teaspoons of mustard seeds needed is .
For 4 cups of tomato sauce, the number of cups of beans needed =
For 1 cup of tomato sauce, the number of cups of beans needed =
For cups of tomato sauce, the number of cups of beans needed =
Hence, for cups of tomato sauce, the number of cups of beans needed is .
Step-by-step explanation:
Does (8,3) make the equation y
x true?
yes
no
Answers
Answer:
yes
Step-by-step explanation:
Select ALL equations that are functions.
Answers
functions can't be with exponents -
the correct answers are b,c,d
Answer:
These 3:
y = 2, y = 1/2x + 5, y = x
Step-by-step explanation:
Y can't be squared that would give a sideways function, that doesn't pass the vertical line test
.Write the equation of the line that passes through (5,0) and is perpendicular to the line y = 5x + 55.
Answers
Answer:
y=-1/5 x+c
0=-1/5(5)+c
0=-1+c
1=c
y=-1/5x+1
Step-by-step explanation:
If someone could answer the second part that would be awesome thanks, no spam please
Answers
Answer:
c
Step-by-step explanation:
m<4 and m<3 is a straight angle. straight angles are equal to 180 degrees. the friend found m<3=40 and m<4 is equal to 140 degrees (im not good at explaining, sorry)