Answer:
13 and 14
Step-by-step explanation:
The area of a square can be found by length times width. In a square, length and width have the same value. By finding the square root of 175, you can find the length of each side.
find (5.3x10^3)-(8x10^2)
Step-by-step explanation:
(5.3 * 10³) - (8 * 10²)
= (5.3 * 10³) - (0.8 * 10³)
= 4.5 * 10³
= 4,500.
Answer:
[tex](5.3 \times {10}^{3} ) - (8 \times {10}^{2} ) \\ = (5.3 \times {10}^{3} ) - (0.8 \times {10}^{3} ) \\ = (5.3 - 0.8) \times {10}^{3} \\ = 4.5 \times {10}^{3} \\ = \boxed{4500}[/tex]
4500 is the right answer.(−2x^2−8x+3)+(−9x^2+x+3)
Answer:
7x^2 - 7x + 6
Step-by-step explanation:
Rearrange equation so its easier
-2x^2 + 9x^2 - 8x + x +3 + 3
Then simplify
7x^2 - 7x + 6
Anyone know what this is??
Answer:
no sorry
Step-by-step explanation:
Answer:
2/5
Step-by-step explanation:
Cube root of 8/125
Triangle ABC is an oblique triangle. If angle A equals 57°, angle B equals 73°, and AB equals 24 in, what is the length of AC?
Step-by-step explanation:
[tex]\huge{\underbrace{\overbrace{\mathfrak{\pink{Answer:}}}}}[/tex]
Angle C must = [180 - 73 - 57 ] = [180 - 130] = 50°
And using rhw Law if Sines, we have.....
AB/sin C = AC/sin B → 24/sin(50) = AC/sin(73) → AC = 24*sin(73)/sin(50) = about 29.96 in
can someone answer both questions please and the reason i have an exam today !!!
Answer:
49° is answer I think:))
Jill's weight is 92 kg 250 g. Jill's sister's weight is 8 kg 600 g less than Jill's weight. How much does the sister weigh?
Answer:
S = 83 g and 650 kg.
Step-by-step explanation:
Gram (g)= 1000 kilograms (kg).
Jill (J)= 92000 + 250 kg.
J = 92250 kg
Sister (S) = J - (8000 + 600 kg)
S = 92250 - 8600 kg
S = 83650 kg.
S = 83 g and 650 kg.
-4x -2(-6)=-12 pls help me
Answer:
x=6
Step-by-step explanation:
-4x-2(-6)=-12
multiply -2 and -6
-4x+12= -12
move the 12 to the other side
-4x= -12-12
-4x= -24
divide -4 by both sides
x= 6
Answer:
x=6
Step-by-step explanation:
Help!! Which inequality models the word sentence? A number reduced by 10 is more than 25. Question 2 options: m-10>25 m-10<25 m−10≤25 m−10≥25
Answer:
Option 4
Step-by-step explanation:
round to the hundredth number 2.0373
Answer: 2.04
Step-by-step explanation: Hundreth is second from the decimal place on the right so you would remove the 7 since that is the thousandth.
You round up since th e next number 7, is a number you round up and not down
Please help me with second
Answer:
A is equal to 26
Step-by-step explanation:
B equals 8 and two thirds or 8 2/3
What is the 7th term in the sequence Below - 11,-4,3,10,17,24
Answer:
31
Step-by-step explanation:
Increases by 7 each time
its 31 bc 24 plus 7 is 31............
The GCF of 18, 36, and me is 2.
i am a multiple of 5.
i am greater than 18 and less than 30.
The answer is 20.
Given that,
The GCF of 18, 36, and me is 2. i am a multiple of 5. i am greater than 18 and less than 30.
Based on the above information, the information is as follows:
It should be 20 because the only 2 should be multiple of 5 that lies between 18 and 30 that are 20 andn 25But the GCF is 2 and 25 should not be divisible on the other hand 20 should be divisibleLearn more: brainly.com/question/16911495
Priya's cat weights 5 1/2 pounds and her dog weighs 8 1/4 pounds. The dog is ______ pounds heavier than the cat.
Answer:
[tex]2\frac{3}{4}[/tex]
Step-by-step explanation:
We have to subtract the weight of the cat from the weight of the dog.
[tex]8\frac{1}{4} -5\frac{1}{2}[/tex]
The first issue here is that there is not a common denominator. I'm going to multiply that 1/2 by 2 to make it 2/4. The 5 does NOT change.
[tex]8\frac{1}{4} -5\frac{2}{4}[/tex]
Subtract the whole numbers first.
[tex]8\frac{1}{4} -5\frac{2}{4} = 3\frac{1}{4} -\frac{2}{4}[/tex]
Then, we'll convert the first term to an improper fraction. We can do that by multiplying the whole number by the denominator and adding that number to the numerator.
[tex]3\frac{1}{4} -\frac{2}{4} ==> \frac{13}{4} - \frac{2}{4}[/tex]
Solve.
[tex]\frac{13}{4} -\frac{2}{4} = \frac{11}{4}[/tex]
Then, convert to a mixed number by dividing 11 by 4 and leaving the remainder in the numerator and putting the quotient in front as the whole number.
[tex]\frac{11}{4} ==> 2\frac{3}{4}[/tex]
So, the answer is [tex]2\frac{3}{4}[/tex]
2 3/4
Steps
8 1/4 - 5 1/2
a. Find Common Denominator
8 1/4 - 5 2/4
b. Make Improper Fractions
8 × 4 + 1 = 33
33/4
5 × 4 + 2
22/4
c. Subtract
33/4 - 22/4 = 11/4
d. Simplify
11/4 = 2 3/4
e. Answer
Therefore, Priya's dog is 2 3/4 pounds heavier than the cat.
[tex](-3x^2y)^{4}[/tex]
PLEASE EXPLAIN HOW YOU GOT YOUR ANSWER
Answer:
errr polynomials ahaha
so basically we can multiply the power outside of the parantheses with the exponents on the inside:
so
[tex]-3x^{2*4} y^{1*4}[/tex]
this will give us:
-3x^8y^4
we also unfortunately, have to use the power on the coefficient -3 as well and we cant just MULTIPLY -3 by 4, we are going to have to multiply -3 with -3 4 TIMES(anytime we see a coefficient we MUST multiply the coefficient by itself according to the number outside of the parantheses)
so:
-3*-3*-3*-3=81
final expression
[tex]81x^{8}y^{4}[/tex]
3. You and your friends were playing basketball last week. You were short a
player, so your younger sister joined the game. She crushed it scoring 12
shots for 28 points.
How many 2 point and 3 point baskets did she score?
Answer:
she scored 8 2 pointers and 4 3 pointers
Step-by-step explanation:
How do you find ratio?
Answer:
To find an equal ratio, you can either multiply or divide each term in the ratio by the same number (but not zero). For example, if we divide both terms in the ratio 3:6 by the number three, then we get the equal ratio, 1:2.
Answer:
Add the ratio terms to get the whole. Use this as the denominator. Eg: 1 : 2 => 1 + 2 = 3.
Convert the ratio into fractions. Each ratio term becomes a numerator in a fraction. Eg: 1 : 2 => 1/3, 2/3.
Therefore, in the part-to-part ratio 1 : 2, 1 is 1/3 of the whole and 2 is 2/3 of the whole.
Hope my answer helps you pls mark me as brainiest :))
Is this a positive slope or a negative slope????
Answer : Negative ( sorry i i get it wrong but i tried)
Step-by-step explanation:
please explain so 0x2 is 0 bc if u add 0 2 times u get 0, but how come if u do 2x0 u add 2 0 times wont u get 2??
Answer:
cuz the number 0 cancels out any number
Step-by-step explanation:
Please help with all 3
l
A man realizes he lost the detailed receipt from the store and only has the credit card receipt with the after-
tax total. If the after-tax total was $2,096.25, and the tax rate in the area is 7.5%, what was the pre-tax
subtotal?
Answer:
107.5% = 2096.25
1% = 19.5 ( divide both sides by 107.5)
100% = 1950 ( multiply both sides by 100)
pre tax $1950
Alexis has -4 points in a game that she is playing. After her next turn, she ends up with 18 points. How many points must she have scored that turn?
Answer:
20
Step-by-step explanation:
What is the equation of the line through (2,1) and (0, 5)
Answer:
y=-2x+5
Step-by-step explanation:
Trust me please
what is the LCD for 1/8 7/9 and 1/6
Answer:
the least common denominator (LCD) is 24.
Step-by-step explanation:
Which congruence theorem best expresses the relationship showing that the triangles below are congruent? And why?
These are the options:
A= SSS
B= SSA
C- SAS
D- ASA
Answer:
I think is asa but if not sorry
The ASA congruence theorem best expresses the relationship showing that the triangles given are congruent to each other.
What is Congruence of Triangles?Two or more triangles are said to be congruent if and only if sides and angles of one triangle is equal to the corresponding sides and angles of another triangle.
Given are two triangles.
Two angles of each triangle are marked as 64° and 72°.
So we have two angles of one triangle is equal to corresponding two angles of another triangle.
We also have from the figure two sides are equal to each other and this side is the included side of the equal angles.
So two angles and an included side of one triangle is equal to corresponding two angles and included side of another triangle which is theorem of ASA congruence.
Hence the given two triangles are congruent by ASA congruence rule.
To learn more about Congruence of Triangles, click on the link :
https://brainly.com/question/20521780
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Please someone anyone
Answer:
A -9
Step-by-step explanation:
x+139=130
x=-9
George is going on holiday to Poland George changes £120 into Zloty. The exchange rate is £1 = 5 Zloty Work out how many Zloty George gets for £120.Required to answer. Single line text.
help please
Answer:
George gets 600 Zloty in return of £120
Find 5 solutions for the linear equation x+5y=21 and plot the solutions as points on a coordinate plane
Answer:
(21, 0), (16, 1), (11, 2), (6, 3), (1, 4) are solutions of [tex]x + 5\cdot y = 21[/tex]. Please see the image attached below to know the plot on the coordinate plane.
Step-by-step explanation:
Let [tex]x + 5\cdot y = 21[/tex], we can determine five distinct points by transforming this function into its explicit form. That is:
[tex]x = 21 - 5\cdot y[/tex]
Then, we evaluate the function at five distinct values of [tex]y[/tex]:
y = 0
[tex]x = 21-5\cdot (0)[/tex]
[tex]x = 21[/tex]
y = 1
[tex]x = 21-5\cdot (1)[/tex]
[tex]x = 16[/tex]
y = 2
[tex]x = 21 - 5\cdot (2)[/tex]
[tex]x = 11[/tex]
y = 3
[tex]x = 21-5\cdot (3)[/tex]
[tex]x = 6[/tex]
y = 4
[tex]x = 21-5\cdot (4)[/tex]
[tex]x = 1[/tex]
(21, 0), (16, 1), (11, 2), (6, 3), (1, 4) are solutions of [tex]x + 5\cdot y = 21[/tex].
Seven men have seven wives each man and wife have seven children what are the number of people?
Answer:
21 people
Step-by-step explanation:
given data
men = 7
wife = 7
children = 7
solution
As given each man and each wife means a couple
and they have 7 children
so
a total of 7 couples has had 1 child each
This makes it 7 Men + 7Wives + 7 Children = 21 People
Therefore
here total people is 7 Men have 7 Wives Riddle is 21 People
you can drive 180 miles on 1/2 of a tank of gas in 3 hours,how far can u drive on one tank of gas?
360 miles
explanation :
1 tank is 2 times as much as half a tank
so u double the half tank for a whole tank
then you double the miles you can drive on a half tank to find the number of miles you can drive on a full tank
so
1/2(2)= 180(2)
2 = 360
Someone help me plzzz:((((
Step-by-step explanation:
OI= 3.2 cm (same as OH)
To find GI, use Pythagoras Theorem (a²+b²= c²)
6.8²+3.2²= 56.48
√56.48= 7.5 cm
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