what is 0.4/100 a fraction in it's simplest form and a decimal?
Answer:
0.004
Step-by-step explanation:
Answer:
0.004
Step-by-step explanation:
Which mode shows two equal expressions when X = 3 ?
hELp i need a example
1/2 x + x + 2x = 28
Answer:
x=8
Step-by-step explanation:
7/x/2=28
2/7• 7x/2= 2/7•28
x=8
The circumference of a circle is 6.28 miles. What is the circle's radius?
Answer:
3.14
Step-by-step explanation:
I dont know if thats correct for sure. I kinda forgot what circumference is.
But how i got this was 6.28/2=3.14
Let me know if this is correct or incorrect.
Can anyone help me?pls
Answer:
b = 8.89, c = 11.96 and m∠B = 48°
Step-by-step explanation:
From the given triangle ABC,
We will apply sine ratio for angle A,
sin(A) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]
sin(42)° = [tex]\frac{BC}{AB}[/tex]
sin(42)° = [tex]\frac{8}{AB}[/tex]
AB = [tex]\frac{8}{\text{sin}(42)}[/tex]
AB = 11.96
c = 11.96
By triangle sum theorem,
m∠A + m∠B + m∠C = 180°
42° + m∠B + 90° = 180°
m∠B = 180 - 132
m∠B = 48°
By cosine ratio of angle A,
cos(A) = [tex]\frac{\text{Adjacent side}}{\text{Hypotenuse}}[/tex]
cos(42)° = [tex]\frac{AC}{AB}[/tex]
AC = AB.cos(42)°
AC = (11.96)cos(42)°
AC = 8.89
b = 8.89
A forest covers 44,000 acres. A survey finds that 0.8% of the forest is old-growth trees. How many acres of old-growth trees are there
Answer:
There are 86 acres of old-growth trees.
Step-by-step explanation:
Find the dimensions of the rectangle if the length is 4 feet longer than three times
the width.
Answer:
Width = x
Length = 3x+4
Step-by-step explanation:
Equations
Let's call x = width of the rectangle.
We know the length is 4 feet longer than 3 times the width, thus:
length = 3x + 4
Dimensions of the rectangle:
Width = x
Length = 3x+4
Which expression is equivalent to 4 - (-7)?
A
7 + 4
B
4 − 7
C
−7 − 4
D
−4 + 7
Answer: (A is the answer.
Step-by-step explanation: If you subtract 4 and (-7), you'll get 11. If you add 7 and 4, you'll get 11.
Therefore, the answer is A.
A
7 + 4
Tom earned a total of $88 last month. He earned $45 walking his neighbors dog and b dollars for babysitting his younger brother. Which equation and solution represents the total amount Tom earned babysitting?
Best gets Brainlest
Answer:
A. 45 + b = 88, so b = $43
Step-by-step explanation:
We know that he's earned $45 dollars, plus b dollars for babysitting. This gives us the first part of the equation (45 + b). The total amount he earned was $88, so 45 + b = 88.
Then, you can solve it.
45 + b = 88
-45 -45
0 + b = 43
b = 43
This means he earned $43 babysitting his younger brother.
Hope this helps :)
Answer:
Step-by-step explanation:
Answer:
A. 45 + b = 88, so b = $43
Step-by-step explanation:
We know that he's earned $45 dollars, plus b dollars for babysitting. This gives us the first part of the equation (45 + b). The total amount he earned was $88, so 45 + b = 88.
Then, you can solve it.
45 + b = 88
-45 -45
0 + b = 43
b = 43
This means he earned $43 babysitting his younger brother.
Hope this helps :)
14) Assume the current cost of milk is $2.40.
Given an annual inflation rate of 4%, how
much will milk cost in 25 years?
Answer:
6.39$
Step-by-step explanation:
A circle has a radius of 48 millimeters.
What is the length of the arc intercepted by a central angle that measures 3π/4 radians?
Express the answer in terms of π .
Enter your answer in mm in the box.
Answer:
Arc length, S...is given by
S = r (theta in radians)
So
S = 28 (3π/4) = 28 (3/4)*π = [ 21 π ] inches
Step-by-step explanation:
The length of the arc intercepted by a central angle that measures 3π/4 radians will be 113.04 millimeters.
What is Circle?The circle is a closed two dimensional figure , in which the set of all points is equidistance from the center.
Given that;
The central angle = 3π/4
And, A circle has a radius of 48 millimeters.
Now,
We know that in circle;
Arc = Radius × Angle
Substitute all the values, we get;
⇒ Arc = 48 × 3π/4
⇒ Arc = 3 × 12 × 3.14
⇒ Arc = 113.04 millimeters
Thus, The length of the arc will be;
Arc = 113.04 millimeters
Learn more about the circle visit:
brainly.com/question/1294687
#SPJ2
3. Which of the following illustrates how to find the difference of 5h3k and -4hk%? (5 – 4)kºk (544) 3-161-3 Not possible. O (5+4)733
Answer:
Not possiblie
Step-by-step explanation:
I took the test
Answer:
not possible
Step-by-step explanation:
i also took the test ^^
Nother one i ain’t sure of
Answer:
W-2
Step-by-step explanation:
Answer:
I-9
Step-by-step explanation:
What is something that is definitely true about the value of X?
Answer:its equal to for ?
Step-by-step explanation:..
Milo types 35 words per minute. How many words can he type in 7 minutes
a. 245 words
b. 240 words
c. 250 words
d.275 words
The answer is A. 245 words can he type in 7 minutes.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
Milo types 35 words per minute.
words can he type in 7 minutes is 35*7
=245
because I have to multiple the amount of words he can type in one minute by 7.
hence, The answer is A. 245 words can he type in 7 minutes.
To learn more on multiplication click:
brainly.com/question/5992872
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A triangle has two sides that measure 5 cm and 7 cm which of the following cannot be the measure of the third side
Answer
what are the answer choices
Step-by-step explanation:
I says which of the following so I need the choices.
Answer:
i pretty sure its 10cm
Step-by-step explanation:
Ms. Jain bought a new car. It’s value changes each year. The value of the car is represented by the equation f(x)=18500(.85)^x.
How much money did she purchase the car for?
Answer:Is the equation A = 21000(1 – 0.12)'a model of ... is the rate (percent) of change per time period? ... (1+0.03)= 1.03 ... The value of a car purchased for $20,000 decreases ... Each year it depreciates (Ioses value) at a ... how much money will he have in his account after half a year? presents total x represents months not years ...
Step-by-step explanation:
HOPE THIS HELPS!
Please help I am stuck!!!
Answer:
Step-by-step explanation:
x+94 = 4x+25
69 = 3x
x = 23°
what is -(x - 8) simplified?
WILL GIVE BRAINLIEST which expression is another way to write the one down here
Answer:
B
Step-by-step explanation:
it would be b cause like when there like a parentheses beside a number it means to times so yea. and please mark braonliest
Find the percent of markup for a shirt that a store buys for $3.25 and sells for $7.50.
HELP ASAP
1. How many terms are in the following algebraic expression?
4x + 6 + 5y + 10
A 4
B 2
C 0
D 3
2. Simplify the following algebraic expression by combining the like terms.
3x2 + x + 10 + 5x
A 9x2 +10
B 3x2 + 10 +x
C 8x3 + x + 10
D 3x2 + 6x + 10
Answer:
1. A. 4 terms
There are 4 different values in the expression, so therefore there are 4 terms.
2. D. 3x^2 + 6x + 10
To get the answer...
start with the original expression: 3x^2 + x + 10 + 5x
add the like terms together, in this case you'd add x + 5x
you'll get: 3x^2 + 6x + 10
I hope I could help :)
6(10x+8)=2-(x+3)
solve for x
Answer:
x = -49/61
Step-by-step explanation:
I hope I helped!!
let me know if you want me to show the steps:)
Answer:
x = -49/61.
Step-by-step explanation:
6(10x+8)=2-(x+3)
60x + 48 = 2 - x - 3
60x + x = 2 - 3 - 48
61x = -49
x = -49/61
1. Fill in the blanks:
a. A leap year has
b. 2 hours
days in all
minutes
c. 1 minute
seconds.
2. Write True or False for the following statements.
a. Three hours after 5:30 p.m. is 8:30 p.m.
b. 80 minutes make two hours.
MAA
c. There are 24 hours in a day.
d. There are 14 days in two weeks.
Answer:
2.
a. true.
b. false.
c. true.
d. true.
13 students out of 25 have an ipad at home what person of food do not have an ipad at home
Answer:
52%
Step-by-step explanation:
Covert fraction (ratio) 13/25 Answer:52%
2/3 + (-5/6) - (-1/2)
what is what is 3 40% of 35
Answer: 40% of 50 is 14
Step-by-step explanation:
Mrs. Larson washed 2/5 of her laundry. Her son washed 1/4 of it. Who washed most of the
laundry? How much of the laundry still needs to be washed? ). Write in a fraction
Just wash all of it geez
Answer:
Mrs Larson washed the most Laundry, and there are 7/20 left to wash
Step-by-step explanation:
by multiplying to common denominator 20, 8/20>5/20. for second questions just use 1 - 8/20-5/20 we get 7/20. Done!
I need help on this math problem
Answer:
domain is 6,5,4,3
range is 8,9,10,11
Which of the following are equivalent to 160%?
0.16
1.6
1
asap plz
Answer:
1.6
Step-by-step explanation:
1.6!
Step-by-step explanation: