The expressions √1.5 and √1.9 are radical expressions
The true inequality about √1.5 and √1.9 is √1.5 < √1.9
How to determine the true inequality?The numbers are given as:
√1.5 and √1.9
Evaluate both root expressions
√1.5 = 1.22
√1.9 = 1.38
By comparison, we have:
1.22 <1.38
Rewrite as:
√1.5 < √1.9
Hence, the true inequality about √1.5 and √1.9 is √1.5 < √1.9
Read more about inequalities at:
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When planning space exploration, scientists face many
challenges. One issue is the weight of the items being
transported. They can use the engineering design process
to help minimize the weight of materials on board a
spacecraft.
The engineering design process starts with a statement of the problem to be
solved. Which sentence best states the problem described above?
O A. Metal is stronger than plastic, but it is also much heavier.
OB. Space vessels must carry heavy equipment but also minimize
weight.
O C. The longer a space flight will last, the more equipment must be
carried
D. Lower gravity on the Moon means that objects weigh less on the
Moon than on Earth.
Answer: Space vessels must carry heavy equipment but also minimize weight.
Step-by-step explanation:
i got it right on a p e x
Solve for x and round to nearest tenth <3
Solve for x. Leave your answer in simplest radical form
Answer:
sqrt213
Step-by-step explanation:
Attached photo might help you out
Answer:
x = √213
Step-by-step explanation:
Step 1 : Solve for hypotenuse in the right triangle.
h² = 7² + 10²h² = 149Step 2 : Solve for x.
x² = h² + 8²x² = 149 + 64x² = 213x = √213Writing an equation in slope-intercept form given
A line passes through the point (-1, 8) and has a slope of -9.
Write an equation in slope-intercept form for this line.
Answer:
y = -9x - 1
Step-by-step explanation:
Step 1:
y = 8, x = -1
By putting the above values in equation (i)
8 = -9 (-1) + b
8 = 9 + b
-1 = b
b = -1
y = -9x - 1
What are all the values of x that make the inequality 8 - 3x < 20 true?
Let's solve this inequality.
First of all, subtract 8 from both sides:-
[tex]\sf{-3x < 20-8}[/tex]
[tex]\sf{-3x < 12}[/tex]
Divide both sides by -3:-
[tex]\sf{x > -4}[/tex]
Notice that the inequality sign changed...
Here's the rule:-
When you multiply/divide both sides by a negative number, you flip the inequality sign; so if we have "less than" it becomes "greater than" and so on...
So these are the values of x that will make the inequality true:-
[tex]\bigstar{\boxed{\pmb{The~numbers~greater~than~-4}}}[/tex]
Well, -3 is greater than 4 :)
Let's plug it in and see if it makes the inequality true:-
-3>-4
Yes, it does make the inequality true :)
note:-Hope everything is clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)
You are shopping at a dvd store and have $49.50 to spend each dvd cost $4.25 estimate how many dvds you buy.
Answer:
You can get 11 dvds
A parallelogram has an area of 136.96 square kilometers and a height of 12.8 kilometers. What is the length of the base?
Answer:
the answer is 10.7
Step-by-step explanation:
[tex]136.96 \div 12.8 [/tex]
that show give you your answer
Find the surface area of a cylinder with a base radius of 2in and a height of 4in use the value 3.14 for n
Answer:
75.36 in²
Step-by-step explanation:
The surface area of a cylinder can be found from the formula ...
A = 2πr(r +h) . . . . . where r is the radius and h is the height
__
Using the given dimensions, we find the area to be ...
A = 2(3.14)(2 in)(2 in + 4 in) = 75.36 in²
The surface area of the cylinder is about 75.36 square inches.
Your final balance on an investment of $130 invested at 8% was $182.00. For what period of time did you invest?
Answer:
17.5 months.
Step-by-step explanation:
why does this have ads
Answer:The reason for brainly having ads is because this platform is free, therefore they need ad revenue
Step-by-step explanation:
Answer:
[tex]beinggreat78~here~to~help![/tex]
Brainly has ads to pay for their web page. Most web pages that are free-to-use have ads so that they can afford the bills for their company. However, I would not recommend clicking random ads. If your account is old enough, or you have Brainly Plus, you can go ad-free and gets tons of answers a day!
10. A new car can be purchased with a choice of four exterior colors (A, B, C, and D) and three interior colors (1, 2, and 3). Make an organized list of all the possible color combinations for the car.
please help my homework is due tomorrow
Please Can I Get Some Help
All so anyone Know Who Clown Pierce is hes my profile too
Answer:
7
Step-by-step explanation:
yep
Answer:
I think it would answer 7
Step-by-step explanation:
hope that helps
The area of a rectangle is 56 cm. The length is 2 cm more then x and the width is 5 cm less than twice x. Solve for x. ROund to the nearest whole number.
Answer:
x^{2} -3x=46
Step-by-step explanation:
First, we know that the area of the rectangle is L x W.
[tex]L= x+2\\W= x-5\\(x+2) * (x-5)=56[/tex]
So, we would get [tex]x^{2} -5x+2x-10[/tex]=56
[tex]x^{2} -3x=46[/tex]
What are the period and amplitude
of the function?
period T; amplitude : 1.5
•
period T; amplitude
3
•
period : z; amplitude : 1.5
O period
~; amplitude : 3
Answer:
period is pie/2 and amplitude is 3
the meaning of amplitude is on the photo
-5z>10 what is the answer to that
Answer:
[tex]\boxed{\sf{z < -2}}[/tex]Step-by-step explanation:
To solve for z, isolate it on one side of the equation.
-5z>10First, multiply by -1 from both sides.
⇒ (-5z)(-1)<10(-1)
Solve.
Multiply the numbers from left to right.
⇒ 10(-1)=(-10)
Rewrite the problem down.
⇒ 5z<-10
Then, you divide by 5 from both sides.
⇒ 5z/5<-10/5
Solve.
Divide the numbers from left to right.
⇒ -10/5=-2
[tex]\boxed{\sf{z < -2}}[/tex]
Therefore, the correct answer is z<-2.I hope this helps you! Let me know if my answer is wrong or not.
Answer:
z > -2
Step-by-step explanation:
Given inequality: -5z > 10
To determine the simplified inequality, we need to isolate "z". Divide -5 both sides to isolate the variable "z".
⇒ -5z > 10
⇒ -5z/-5 > 10/-5
Always remember that if you are dividing by a negative number, the inequality sign flips over.
⇒ z < -2
Thus, the simplified inequality is z < -2.
A train travels with a constant speed of 88 km/h. How far can it travel in 3 hours??? PLEASE HELPP
A bag of apples weighs 6 2/7 pounds . A crate of bananas is 4 times as heavy as the apples. How much heavier are the bananas than the apples
Call the weight of the bag of apples as x (x = 6 2/7)
Since the crate of bananas is 4 times as heavy as the apples -> the crate of bananas = 4x
So, to find the weight difference, we minus those : 4x - x = 3x
Now we convert this : 3x = 3 x 6 2/7 = 132/7
Convert to :
Mixed : 18 6/7
Decimals (3 d.p) : 18.857...
Please someone help!!!!
Kristine observes the top of a lookout tower from a point 220 ft from its base.
If the indicated angle of elevation measures 37º, how tall is the tower? Give your answer to the nearest tenth of a foot.
Answer:
165.8 ft (nearest tenth)
Step-by-step explanation:
We can use the tan trig ratio to calculate the height of the tower.
[tex]\sf tan(\theta)=\dfrac{O}{A}[/tex]
where:
[tex]\theta[/tex] = the angleO = the side opposite the angleA = the side adjacent the angleFrom inspection of the diagram:
[tex]\theta[/tex] = 37°O = height of tower (let's call this h)A = 220 ftSubstituting these values into the trig tan ratio:
[tex]\sf \implies tan(37)=\dfrac{h}{220}[/tex]
Multiply both sides by 220:
[tex]\sf \implies 220tan(37)=h[/tex]
[tex]\sf \implies h=220tan(37)[/tex]
[tex]\sf \implies h=165.781891[/tex]
Therefore, the height of the tower is 165.8 ft (nearest tenth)
What is the value of
-8(17-12)
—————
-2(8-(-2)
-4
-2
2
4
Answer:
4
Step-by-step explanation:
smart
The science club is selling homemade cookies to raise money for a field trip. The club members know that 12 dozen cookies
uses 3 pounds of flour. Use that information solve each part below. Homework Help
a. How much flour is needed for 18 dozen cookies?
b. How many cookies can be made with 10 pounds of flour?
The flour needed for 18 dozen cookies is 4.5 pounds.
The number of cookies that can be made with 10 pounds of flour is 40 cookies.
How much flour is needed?The first step is to determine the flour needed for 1 dozen cookies.
Flour needed = 3/12
Flour neeeded for 18 dozens = 3/12 x 18 = 4.5 pounds
How much cookies can be made?
The first step is to determine the number of cookies that can be made with one pound of flour:
12/3 = 4
Number of cookies that can be made iwth 10 pounds of flour = 4 x 10= 40 cookies
To learn more about multiplication, please check: https://brainly.com/question/13814687
On 2015
Taman ched at how many people ride the mouting teny
He made a deal for the data,
BESSON to furiate ma, what is the typical A posle who wore the
AS DO
B. There
C. 58
De
it's A because it's asked you which number got the most dots basically
6 a =24
Help me please
find the value of 9 and 4
Josh studied for his
science test from
3:45 p.m. until
5:30 p.m each day for
three days. how long
did he study in all?
he studied for 495 minutes. 165 minutes a day.
Answer: He studied for 315 minutes. Because he studied for 1hr and 45 mins (105 mins). Then you multiply this by 3 because it's been three days.
Hope this helps!
PLEASE HELP!!
Find the missing side lengths. Round decimals to the nearest tenth.
Answer: 36.2
Step-by-step explanation:
WILL GIVE BRAINLIEST. Which of the following points is shown in the graph below?
(-1,5,3)
(1,5,3)
(1,5,-3) (1,-5,3)
Answer:
( -1, 5, 3 )
Step-by-step explanation:
First check the point on the X-axis and then match it on the Y-axis.
Answer:
A. (-1, 5, 3)
Step-by-step explanation:
Go step by step, (x, y, z) just like the alphabet. now that you know the order plug in those numbers where they belong. now you can find that (-1, 5, 3) is the only point the places directly on the grid (:
(18 POINTS) PLEASE ANSWER CORRECTLY :)
Write SSS, SAS, ASA, and AAS Congruence if they are congruent.
Step-by-step explanation:
16
SSS
17
SAS
18
SSS
19
AAS
20
ASA
helpppppppppppppppppppppppppppppp
Answer:
-5/2
Step-by-step explanation:
rise/run or up and down/left and right
Answer:
-5/2. It's the answer.
Step-by-step explanation:
formula is m = (y2-y1)/(x2-x1)
35. Eastview Junior High students order sweatshirts and T-shirts in either purple or gold. Of the
students who ordered a sweatshirt, the relative frequency of ordering a gold one is half of the
relative frequency of ordering a purple one. Which two-way table could show the data from the
orders?
Which of the following would be the most appropriate unit to weigh a single medical pill
A: ton
B: kilogram
C: ounce
D: cup
The most appropriate unit to weigh a single medical pill is the kilogram.
What is the definition of the unit?In Physics, the term unit directs to the quantity of a constant magnitude, utilized to estimate the magnitudes of other quantities of an identical class.
Tons stand massive and are utilized to weigh very heavy objects, usually in manufacturing and vehicular measures.
Ounces exist as a member of the imperial system of measurement, which stands as the least popular utilized in medicine worldwide.
Cups exist as a measurement of volume, not mass.
Therefore, the correct answer is option B: kilogram.
To learn more about a kilogram
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