PLEASEEEE HELPPP!!!Will mark brainliest
Find the value of x and measure of <) W.
7x+12
9x-6
Answers
Answer:
x = 9; ∡W = 75°
Step-by-step explanation:
in a parallelogram, opposite angles are congruent
7x + 12 = 9x - 6
-2x = -18
x = 9
Find ∡W by substituting 9 for 'x': 7(9) + 12 = 63 + 12 = 75
Related Questions
Please help with all 3
l
Answers
what you need to do is you need to divide the amount of money of the drink which is £3.20, by the quantity of the drink which is 8, since £3.20 is the total amount of money for 8 cans.
£3.20 divided by 8 is 0.4, which logically would mean in your question it calculates to 40 cents.
another proof that the answer is 40 cents is when you multiply 0.40 by 8, it calculates to 3.2, which would mean in your question it calculates to £3.20 in total.
the answer to 1a is 40 cents.
answer for 1b: 0.35, which is 35 cents.
same thing as the first question, you need to divide the total amount of money of the drink which is £5.25, by the quantity of the drink which is 15, to calculate the actual price of the drink.
5.25 divided by 15 calculates to 0.35.
as said, the proof that the answer is right is if you multiply 0.35 by 15, it will calculate to 5.25.
the answer to 1b is 35 cents.
answer for 1c: the best value is shop A, because we have worked out that shop A sells the drink for 40 cents, and shop B sells the drink for 35 cents. therefore, shop A gets 5c more profit than shop B.
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?
Answers
Answer:
107.5% = 2096.25
1% = 19.5 ( divide both sides by 107.5)
100% = 1950 ( multiply both sides by 100)
pre tax $1950
sorry for so many problms plz help im super nice and give branleist
Answers
2) A
5) I
7) Q
8) N
9) L
10) H
11) U
12) E
13) Y
Sorry I could on see these ones. The fractions were a bit hard to see but I hope this helped a bit.
Examine the system of equations.
−3x + y = 4,
−9x + 5y = −1
What is the solution?
(
,
)
Answers
Answer:
Here is the answer.
Step-by-step explanation:
Answer:
(-3.5,-6.5)
Step-by-step explanation:
Which equation represents a line that is parallel to y = -2x - 52
Answers
Answer:
A i think
Step-by-step explanation:
Anyone know what this is??
Answers
Answer:
no sorry
Step-by-step explanation:
Answer:
2/5
Step-by-step explanation:
Cube root of 8/125
round to the hundredth number 2.0373
Answers
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
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?
Answers
Answer:
she scored 8 2 pointers and 4 3 pointers
Step-by-step explanation:
Find 5 solutions for the linear equation x+5y=21 and plot the solutions as points on a coordinate plane
Answers
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].
Please someone anyone
Answers
Answer:
A -9
Step-by-step explanation:
x+139=130
x=-9
What is the 7th term in the sequence Below - 11,-4,3,10,17,24
Answers
Answer:
31
Step-by-step explanation:
Increases by 7 each time
its 31 bc 24 plus 7 is 31............
How do you find ratio?
Answers
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 :))
Increase $75 by 60%
help please lol
Answers
Answer:
120
Step-by-step explanation:
75, percentage increased by 60% (percent) of its value = 120
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
Answers
Answer:
George gets 600 Zloty in return of £120
find (5.3x10^3)-(8x10^2)
Answers
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.what is the LCD for 1/8 7/9 and 1/6
Answers
Answer:
the least common denominator (LCD) is 24.
Step-by-step explanation:
The difference between the solutions of the equation 5x^2 -x-k=0 is 1.8. Find the solutions.
Answers
Answer:
0,8
Step-by-step explanation:
Answer:
x=4; x1=1; x2=-0.8
Step-by-step explanation:
The GCF of 18, 36, and me is 2.
i am a multiple of 5.
i am greater than 18 and less than 30.
Answers
The GCF is 2 and 25 is not divisible by whereas 20 is
Therefore the answer is 20
Hope this helps! Any questions let me know :)
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
Please help me with second
Answers
Answer:
A is equal to 26
Step-by-step explanation:
B equals 8 and two thirds or 8 2/3
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
Answers
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
#SPJ5
Is this a positive slope or a negative slope????
Answers
Answer : Negative ( sorry i i get it wrong but i tried)
Step-by-step explanation:
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?
Answers
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.
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
Answers
Answer:
Option 4
Step-by-step explanation:
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?
Answers
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
Priya's cat weights 5 1/2 pounds and her dog weighs 8 1/4 pounds. The dog is ______ pounds heavier than the cat.
Answers
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.
Seven men have seven wives each man and wife have seven children what are the number of people?
Answers
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
hi guys i need help with this so smart ppl please help! :))
Answers
Answer:
First Blank: -0.20
Second Blank: -0.20
Third Blank: -32
Step-by-step explanation:
step by step explanation:
(−2x^2−8x+3)+(−9x^2+x+3)
Answers
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
[tex](-3x^2y)^{4}[/tex]
PLEASE EXPLAIN HOW YOU GOT YOUR ANSWER
Answers
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]
So you would get x^2 x ^4 which is x^8
And y x ^4 which would be y^4
Therefore the answer will be -3x^8y^4
Hope this helps! Any questions let me know :)
is this function linear or nonlinear?
Answers
Answer:
the answer is linear
Step-by-step explanation:
Linear is a line while non linear is not.