HELPPP PLEASE DUE IN 10 MINUTESS
Please help with math! Giving a thanks
Answer:
The last one is the correct answer
Answer:
1/4x<5-1
1/4x<4
x<16
last one
How did American factories change during World War II to support the war effort?
Step-by-step explanation:
Many Factories were converted into ammunition factorys and weapon factorys to support the war effort
Why is this a "linear" equation?
3x + 17=13
1.Because the variable, x, is only on one side of the equal sign.
2.Because x is the only variable in the equation.
3.Because the variable, x, has no exponent or has an exponent of 1.
this is a MULTIPLE CHOICE QUESTION
Answer:
2. because x is the only variable in the equation
Step-by-step explanation:
3x + 17 = 13
3x= 13-17
3x = -4
x = -4/3
Shane kayaks at a constant rate of 4 mph. How far will he travel in 2 hours?
A. 2 mi.
B. 4 mi.
C. 6 mi.
D. 8 mi.
Answer:8 miles
Step-by-step explanation:
If he’s traveling at 4 miles and hour and he traveling for two hours it would be 8 miles
Answer:
d. he'll go 8 miles in 2 hours
I need help with math explain how to do it. Thanks! :)
The equation P=6s represents the perimeter P of a regular hexagon with side length s. What is the perimeter of a regular hexagon with side length of 3 km?
the perimeter is blank Km
we know that s = 3, so plug it in.
P = 6(3)
P = 18
perimeter = 18 km
Answer:
P = 18
Step-by-step explanation:
s = 3
so put it into the equation:
P = 6*3
P = 18
perimeter = 18 km
Plsssssss answer this question ill give brainliest.
Answer:D san fransisco
Step-by-step explanation:
563 pheonix
456.5 minot
693 san fran
Answer:
Answer:D san fransisco
Step-by-step explanation:
563 pheonix
456.5 minot
693 san fran
I use 17.4 gallons of gas to travel 591.6 miles. How many gallons of gas would I need to travel 450 miles.
Can someone help with math?
The answer is 2/3
[2/3 is the coefficient as well as the constant.]
100 X 2.583
plz help me :>
Answer:
258.3
Step-by-step explanation:
When you're multiplying a decimal with a factor of 10, you would move the decimal places to the right, which is dependant on how many zeros the number actually has.
100 has 2 zeros, yes?
100 x 2.583 is 258.3, as you would the decimal places 2 to the right, which results in the value being 258.3.
Hope this helped! :)
eek help? im a bit confused
Answer:
3 3/4
Step-by-step explanation:
Each block is worth 0.5 cm (1/2)
One note - NEVER FORGET THE UNITS
L - 5 blocks (5 blocks × 0.5cm = 2.5cm)
W - 2 blocks (2 blocks × 0.5cm = 1cm)
H - 3 blocks (3 blocks × 0.5cm = 1.5cm)
Formula for Volume:
V = L × W × H
V = 2.5cm × 1cm × 1.5cm = 3.75cm (fraction can be 3 3/4)
You're welcome :)
Brainlist if you answer:)
My question is asking me..."A sphere and a cylinder have the same radius and height. The volume of the cylinder is 18 centimeters cubed, what is the volume of the sphere"...I'm not entirely sure how to work this out pls help...i only have like 35 minutes left to do my test T-T
Answer:
[tex]12 cm^{3}[/tex]
Step-by-step explanation:
Write and solve a real-world problem that can be modeled by the equation 0.75x − 18.50 = 0.65x.
Answer
-13.875
Step-by-step explanation: I’m is not 100%
What is the approximate diagonal distance from one corner of a 3 inch-by-5 inch index card to the opposite corner?
Select one:
A ) 5.8 inches
B ) 6 inches
C ) 6.2 inches
D ) 5.6 inches
Answer:
5.8 inches
Step-by-step explanation:
15 Points And Brainliest If You Help And Get It Right!!
(If you put a random answer I will report)
Answer:
5
Step-by-step explanation:
1. Simplify 4³ to 64.
[tex] \frac{1}{2} (64 - 6 \times {3}^{2} )[/tex]
2. Simplify 3² to 9.
[tex] \frac{1}{2} (64 - 6 \times 9)[/tex]
3. simplify 6 × 8 to 54.
[tex] \frac{1}{2} (64 - 54)[/tex]
4. simplify 64 - 54 to 10
[tex] \frac{1}{2} \times 10[/tex]
5. simplify.
[tex] \frac{10}{2} [/tex]
6. simplify.
5
Therefor, the answer is 5
Can someone help me and find the area of this
Answer:my guy
Step-by-step explanation:
cant see the picture
The diameter of Saturn at its equator is about 120,540,000 meters. What is 120,540,000 written in word form?
The Yukon River in British Columbia is 4 times as long as the Osage River in Kansas. If the Osage River is 5 x 102 miles long, how long is the Yukon River? Write an equation to show how you solved the problem.
1.Trisha is writing a report about Guam for Social Studies. She looked up the population of Guam and found it to be about 18 x 104. What is the population of Guam written as a whole number?
The four highest scores on the floor exercise at a gymnastics meet were 9.675, 9.25, 9.325, and 9.5. List the scores in order from least to greatest.
The flagpole in front of Silver Pines Elementary School is 18.375 feet tall. What is 18.375 rounded to the nearest tenth?
Allison and Justin’s father donated $3 for every lap they swam in a swim-a-thon. Allison swam 21 laps and Justin swam 15 laps. How much money did their father donate? Write an equation to show how you solved the problem.
Students are selling handmade magnets at the school craft fair. One magnet costs $0.30, two magnets cost $0.43, three magnets cost $0.56, and 4 magnets cost $0.69, if this pattern continues, how much will six magnets cost? Write an equation to show how you solved the problem.
Mario has $15. If he spends $6.25 on admission to the ice skating rink, $2.95 to rend skates, and $1.65 each for 2 hot chocolates, how much money will he have left? Write an equation to show how you solved the problem.
Answer:
1) one hundred twenty million five hundred forty thousand
2) 2,040 (equation: 4(5 x 102))
3) 1,872
4) 9.25, 9.325, 9.5, 9.675
5) 18.4
6) 108 (equation: 3(21) + 3(15))
7) $0.95
8) $2.50
Step-by-step explanation:
this was long
help me ASP PLEASSSSSSSSSSS
Answer:
14
19
20
Step-by-step explanation:
Work out the lengths of sides a and b.
Give your answers to 1 decimal place.
17 cm
8 cm
12 cm
1
5 cm
Pythagoras' Theorem -
Answer:
[tex]a = 9.4[/tex]
[tex]b = 12.0[/tex]
Step-by-step explanation:
Given
See attachment
Required
Determine the values of a and b
To solve for a, we consider the first triangle.
Using Pythagoras:
[tex]a^2 = 8^2 + 5^2[/tex]
[tex]a^2 = 64 + 25[/tex]
[tex]a^2 = 89[/tex]
Take square root of both sides
[tex]a = \sqrt{89[/tex]
[tex]a = 9.4[/tex] -- approximated
To solve for b, we consider the second triangle.
Using Pythagoras:
[tex]17^2 = 12^2 + b^2[/tex]
[tex]289 = 144 + b^2[/tex]
Collect Like Terms
[tex]b^2 = 289 - 144[/tex]
[tex]b^2 = 145[/tex]
Take square root of both sides
[tex]b = \sqrt{145[/tex]
[tex]b = 12.0[/tex] --- approximated
can someone help me first answer gets brainliest\
Answer:
44?
Step-by-step explanation:
Can you please help im trying to get my grades higher so i can pass
Answer:
2
Step-by-step explanation:
7 times 1/2=3.5
3/2=1 1/2
3 1/2-1 1/2=2
On a coordinate plane, how are the locations of the points (-4, -1) and (4, 1) related?
Answer:
they are related
Step-by-step explanation:
because they both have 4s and 1s in them
estor works at a garden center where he plants flowers. It takes him 2 1/2 hours to plant 15 flowers.
If Nestor continues working at the same rate, how many flowers will he be able to plant in 3 1/2 hours?
1Points
A
18 flowers
B
21 flowers
C
22 flowers
D
26 flowers
Answer:
b
Step-by-step explanation:
convert 2 1/2 hours into minutes to be easier to work with
15 / 150 = 10 minutes
every 10 minutes he pots a plan.
there are 210 minutes in 3 1/2 hours
210 / 10 = 21
Tony bought a 48$ sweatshirt and used a coupon for 10% discount. Keith bought an identical sweatshirt at a different store for. 42.95. Which statement is true
Answer:
C. Keith paid $0.25 less than Tony paid.
Step-by-step explanation:
can i has brainliest plz
Use properties of operations to write two equivalent expressions for 13(4 + x).
1. Explain how to distribute the 13 to the terms inside the parentheses, then do the distribution. Use multiplication to simplify the result.
2. Write another equivalent expression by using the commutative property of addition.
Answer:
x = 4
Step-by-step explanation:
You have to times 13 x 4 which is 52 so we have 52 + x now you times 13 times x which would be 13x now you would have the equation which is 52 + 13x now if you wanted to solve that you would do 13 divided by x and divide 52 by 13 which is 4 so x = 4 and now for commutative I dont know
The distributed form of the given expression is 52 + 13x. The equivalent expression by the cumulative property is 13(4 + x).
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
The commutative property of multiplication states that changing the order of factors has no effect on the product.
Given that the expression is 13(4+x).
The distributed form of the expression is,
13(4+x) = ( 13 x 4 ) + ( 13x)
13(4+x) = 52 + 13x
The equivalent expression by using the cumulative property is,
13(4 + x) = 13(x + 4)
To know more about an expression follow
https://brainly.com/question/28681249
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Mary is biking with some friends. If they ride at a steady pace for 4 hr. and cover 24 mi., what is their rate of speed?
A. 2.4 mph
B. 4 mph
C. 6 mph
D. 12 mph
Please Help !!!!!!!!
Please answer this its for 50 whole points
Answer:
its c
Step-by-step explanation: