Answer:
113
Step-by-step explanation:
it right trust
Find the area of each figure.
10 mm
15 mm
B mm
30 mm
Answer:370mm^3
Step-by-step explanation:
You would first find the area of the whole rectangle without the hole, so (15)(30)=450
Next find the area of the hole, (8)(10)=80
To find the area you must subtract the area of the hole from the rectangle.
450-80=370
Y'all what it 10/7 divided by 4
Answer:
.........
Step-by-step explanation:
10/7 x 1/4
10x1/7x4
10/7x4
10/28
5/14
Hope I helped
5/14 is your answer
PLZZ NEED HELPP ANDD FASSTT ⚠️⚠️⚠️⚠️
Answer:
d
Step-by-step explanation:
Answer:
the answer for your question is B.
which other expression has the same value as (-14)-8? Explain your reasoning
Answer:
It would be D. (-14)+(-8)
Step-by-step explanation:
It is D. Because when you add -8 and -14 you would get the answer -22
Hope this helps!
Please help me understand this problem.
Answer:
[tex]\frac{31}{45}x[/tex]
__________________________________________________________
Step-by-step explanation:
We are given:
3[tex]\frac{1}{5}x[/tex] + 10[tex]\frac{7}{9}x[/tex] - 2[tex]\frac{2}{5}x[/tex] - 10[tex]\frac{8}{9}x[/tex]
Concepts used:
Evaluating Mixed fractions and Adding like terms
Simplifying the Mixed Fractions:
to simplify these mixed fractions, we will multiply the whole number part with the fraction's denominator and add that to the numerator.
The number formed will be given the same denominator as of the fraction part in the number
After simplifying these mixed fraction, we get:
[tex]\frac{16}{5}x + \frac{97}{9}x - \frac{12}{5}x - \frac{98}{9}x[/tex]
Adding and Subtracting the like terms:
to simplify our calculations, we will pair the numbers with the same denominator
[tex](\frac{16}{5}x - \frac{12}{5}x) + (\frac{97}{9}x - \frac{98}{9}x)[/tex]
Simplifying the terms in the brackets
[tex]\frac{4}{5}x - \frac{1}{9}x[/tex]
Taking the LCM and simplifying
[tex]\frac{36}{45}x - \frac{5}{45}x[/tex]
Since the denominators are equal, the numerators can now be subtracted
[tex]\frac{31}{45}x[/tex]
Therefore, simplifying the given series of number gives us 31x/45
jermey has a weekend job as soccer referee. one weekend, he earns $140 by working 4 games. another weekend he earns $210 by working 6 games. if jeremy graphed an equation that represented his total earning based on the number of games worked, what would be the slope of the graph
Answer:Jeremy's weekend work would follow the equation of the standard line. The equation of the standard line is y=mx+b. b= 0, The slope of the line is equal to m, where m according to the given problem is equal to 35. Every hour of Jeremy weekend would pay $35.
Jeremy's equation
y= 35x
m=35
If the time is given in months, you must first _____________ by 12.
Answer:
Multiply
Step-by-step explanation:
I'm assuming you are turning months into years to do so you would multiply the time in months by 12 to get the time in years
Does anyone know this answer
Answer:
the third option
Step-by-step explanation:
by shifting it up 3, you just add 3 to -7 which is -4
by shrinking it a factor of 1/2, you multiply -2 by 1/2 which is -1
Find the slope using the formula.
(9,-5) and (-2,9)
Answer:
14/-11
Step-by-step explanation:
use the slope formula ( y2-y1/x2-x1)
Answer:[tex]-\frac{14}{11}[/tex]
Step-by-step explanation: Formula (y2-y1)/(x2-x1)
(9+5)/(-2-9) = [tex]-\frac{14}{11}[/tex]
What is the value of
26 - 16 / 2 + 3 * 4 =
A. 32
B. 30
C. 6
D. 22
B) 30
Step-by-step explanation:
i hope this helps :)
Which represents the value of Point C on the number line?
Answer:
1
Step-by-step explanation:
Which expressions are equivalent to 25x4 −64? Select three options. 25x4 + 40x − 40x − 64 25x4 + 13x − 13x − 64 (5x2 + 8)(5x2 − 8) (x2 + 13)(x2 – 13) (5x2 – 8)2
Answer:
a, b, c
25x4 + 40x − 40x − 64, 25x4 + 13x − 13x − 64, (5x2 + 8)(5x2 − 8)
Step-by-step explanation:
The expressions that are equivalent to 25x⁴ - 64 are; Options A, B and C
How to simplify the Algebra?
We want to find the expression equal to 25x⁴ - 64
A) 25x⁴ + 40x − 40x − 64 = 25x⁴ - 64
B) 25x⁴ + 13x − 13x − 64 = 25x⁴ - 64
C) (5x² + 8)(5x² - 8)
Expanding the bracket gives;
⇒ 25x⁴ - 64
D) (x² + 13)(x² - 13)
Expanding the bracket gives;
⇒ x⁴ - 169
E) (5x² - 8)²
Expanding the bracket gives;
⇒ 25x⁴ - 5x² + 64
Looking at all the answers, only options A, B and C are correct
Read more about simplification of Algebra at; https://brainly.com/question/723406
I don't- I don't know i need help
Answers:
Monthly gross pay = $7650.68
Annual gross pay = $91808.16
Explanation:
To get the monthly gross pay, you double the semi-monthly gross pay. In other words, you multiply by 2.
Once you know how much you earn per month, you multiply that by 12 to get your annual pay.
The term "gross" in financial terms means the amount of money before taxes and other fees apply. The net pay is after taxes and other fees are deducted from your paycheck. This means the net pay is going to be smaller than the gross pay.
Aisha has $100 saved from her job. She wants to buy as many charms for her bracelet, at $4 each and earrings at $5 per set, as she can without spending all of her money. The inequality represents her spending, where x is the number of charms and y is the number of sets of earrings. 4x + 5y < 100 SAMSUNG Which ordered pair (x, y) represents a combination of charms and earrings Aisha can buy? A. (16,8) B. (15,8) C. (9, 13) D. (6, 15) E. , (5, 16)
Answer:
The answer is D
Step-by-step explanation:
6 times 4 is 24
15 times 5 is 75
75 + 24 = 99
The rest of the answers go over 100
The ordered pair that represents a combination of charms and earrings Aisha can buy is (6,15).
What is inequality?The relation between two unequal expressions is defined as inequality.
The given inequality is 4x+ 5y <100.
(A) Check the inequality for (16,8):
4(16) + 5(8) < 100
64 + 40 < 100
104 < 100
The inequality is false.
(B) Check the inequality for (15,8):
4(15) + 5(8) < 100
60 + 40 < 100
100 < 100
The inequality is false.
(C) Check the inequality for (9,13):
4(9) + 5(13) < 100
36 + 65 < 100
101 < 100
The inequality is false.
(D) Check the inequality for (6,15):
4(6) + 5(15) < 100
24 + 75 < 100
99 < 100
The inequality is true, hence, (6,15) represents a combination of charms and earrings Aisha can buy.
(E) Check the inequality for (5,16):
4(5) + 15(16) < 100
20 + 240 < 100
260 < 100
The inequality is false.
Hence, the ordered pair that represents a combination of charms and earrings Aisha can buy is (6,15).
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1. If f(x) = 5X - 2 Find f(4)
Answer:18
f(x) = 5x - 2
=> f(4) = 5.4 - 2 = 20 - 2 = 18
Step-by-step explanation:
Answer:
18 hope it will help you
1. In a supermarket, each orange costs $3, and each apple costs $2. If you want to spend
exactly $45, write an equation in standard form modeling this situation. Let o represent
the number of oranges you buy, and a represent the number of apples you buy.
Answer:
3o + 2a = $45 ( you can buy 9 oranges and 9 apples)
Step-by-step explanation:
First I divided 45 by 3 and I got 15 so now I know that 15 is the highest amount of oranges I can buy without going over $45. I also know that 15 cannot be an answer because I also have to buy apples.
Then I divided 45 by 2 and 22 was the highest whole number.
Now I would play trial and error BUT i know that the number for oranges have to be less that 15 and the number for apples has to be less than 22.
3 times 9 equals 27 (oranges)
45 - 27 = 18
2 times 9 equals 18 (apples)
3o+2a =$45 is the equation in standard form modeling this situation.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that in a supermarket, each orange costs $3, and each apple costs $2.
Let o represents the number of oranges you buy
and a represent the number of apples you buy.
If you want to spend exactly $45
We have to find the equation to model this situation
3o+2a =$45
Hence, 3o+2a =$45 is the equation in standard form modeling this situation.
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Complete the steps to find the value of x.
2x
128
The required value of the x in the expression 2x = 128 is x = 64.
Given that,
An expression is given 2x = 128, to determine the simplified value of the x.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
The given expression is,
2x = 128
Dividing both the sides by 2
2x / 2 = 128 / 2
x = 64
Thus, the required value of the x in the expression 2x = 128 is x = 64.
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round 446,662 to the nearest hundred thousand
Answer:
400,000
Step-by-step explanation:
446 is the closest to 400 so 400,000
pls mark brainliest
Answer:
400,000 is the correct answer
Step-by-step explanation:
just round the 4.
I WILL MARK BRAINIEST
Please help it’s due
Answer:
m4 = 90 - x
m1 = 90 - x
m5 = 90 + x
Step-by-step explanation:
m4 = 90 - x
m1 = 90 - x
m5 = 180 - (90 - x)
m5 = 90 + x
Jack wants to buy a pair of trousers for $60. When he went to the store he found that the price was marked down by 20%. How much do they cost now?
If H between J and K and JH = x + 5 and HK = 2x + 10 and JK = 33. what is JH?
Convert 240 meters into hectometer with solution
Answer:
Step-by-step explanation:
1 metre = 0.01 hectometre
240 metre = 2.4 hectometre
Solve the fraction 11/12 + 1/2 + 3/4
Answer:
2 1/6
Step-by-step explanation:
find common denominator: 12
11/12
1/2=6/12
3/4=9/12
add:
11/12+6/12+9/12=26/12
simplify:
26/12=13/6=2 1/6
hopefully this helps :)
The perimeter of the trapezoid-shaped window frame is 23.59 feet. Write and solve an equation to find the unknown side length x (in
feet).
Answer:
[tex] 5.62 + 3.65 + 5.62 + x = 23.59 [/tex]
[tex] x = 8.7 ft [/tex]
Step-by-step explanation:
Perimeter of the trapezoid-shaped window = sum of all the sides of the window frame
Thus, the equation to find the unknown side length, x, would be:
✔️[tex] 5.62 + 3.65 + 5.62 + x = 23.59 [/tex]
Solve for x
[tex] 14.89 + x = 23.59 [/tex]
Subtract 14.89 from each side
[tex] 14.89 + x - 14.89 = 23.59 - 14.89 [/tex]
✔️[tex] x = 8.7 ft [/tex]
Please help out , thank you
Answer:
4
Step-by-step explanation:
According to my knowledge the country that had a government in the 1930s and early 1940s that was autocratic was Germany (4).
What are two different coin combinations that can equal 30% of a dollar?
y + 12 = -30
Please help
What do you want help with? You didn't ask a question...
PLEASE HELP, ILL GIVE YOU 15
Answer:
2700
Step-by-step explanation:
9x20x15= 2700
State if the triangle is acute, obtuse, or right.
Answer:
Its a right triangle.
Step-by-step explanation:
Heeelpp asapp
Suppose there is a 1.9°F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 54.7°F, what will be the temperature when the plane reaches an altitude of 4,000 ft?
Answer:
IYEs
Step-by-step explanation:
YEs