Answer: y=759
Step-by-step explanation:
y = (25 - 2) (35 - 2)
y = (23) (33)
y = 759
Answer:
y = 759
Step-by-step explanation:
subtract the numbers
y = 23 (35 - 2)
y = 23 x 33
Multiply the numbers
y = 759
Solution
y = 759
Select all the true statements. Triangle A B C where the measure of angle A is 2 x plus 1 degree, angle B is x degrees, and angle C is x plus 15 degrees. Group of answer choices From smallest to largest: ∠B, ∠C, ∠A x = 49 m∠C = 56 m∠A = 99 (4x + 16) = 180
Answer:
m∠C = 56 and (4x + 16) = 180
Step-by-step explanation:
The sum of angle in a triangle is 180, hence:
<A+<B+<C = 180
Given
<A = 2x+1
<B = x
<C = x+15
Substitute
2x+1+x+x+15 = 180
collect like terms:
2x+x+x+1+15 = 180
4x+16 = 180
4x = 180-16
4x = 164
Divide both sides by 4
4x/4 = 164/4
x = 41°
Since <A = 2x+1
<A = 2(41)+1
<A = 82+1
<A = 83
<B = x = 41
<C = x+15
<C = 41+15
<C = 56
Based on the calculation above, the true statements are:
m∠C = 56 and (4x + 16) = 180
5.) How many gallons of green paint would be needed if Wendy had 10 gallons of white paint? (Label, set up a proportion, and solve)
Answer:
Step-by-step explanation:
Why hello
suppose you are buying two kinds of chips for a party. Each bag of potato chips cost $2.50 and each bag of corn chips cost $2.90. You must have at least 100 bags of chips for the party and the total cost of the chips can be no more than $350
Part A:Write a system of two inequalities that describe the situation
Part B: Write one possible solution to the problem in sentence form
Answer:
At least means ≥
No more than means ≤
Let x = number of bags of potato chips
Let y = the number of bags of corn chips
x+y≥100
2.50x+2.90y≤$350
Let's try x=80 and y=20 (We know that is equals 100 so it will work for the first equation
2.50(80)+2.90(20) = 258 which is ≤$350
Buy 80 bags of potato chips and 20 bags of corn chips is one possibility.
Which of the following represents a dilation that is a reduction with a scale factor larger than 0.5?
A(x, y) → (0.3x , 0.3y)
B(x, y) → (0.8x , 0.8y)
Answer:
B
Step-by-step explanation:
i had this question before lol
Are the two triangles similar why or why not
Answer:
no
Step-by-step explanation:
The aspect ratio of a television or movie
screen is the ratio of the width of the screen
to its height. A high-definition television
has an aspect ratio of 16:9. The movie
Star Wars was filmed in cinemascope,
which has an aspect ratio of 2.35:1. Are
these aspect ratios equivalent? Explain.
Hellppp
Answer:
The aspect ratios of both are not same
Step-by-step explanation:
Here, we want to check if the given ratios are equivalent.
So what we want to do here is to check if 16/9 is equivalent to 2.35:1
Mathematically; 16/9 is same as 1.78/1
We can see that 1.78/1 is not same as 2.35/1
Hence, the aspect ratios of both are not the same thing
Round the number 1258 into significant figures
Answer:
1 sig fig = 1
2 sig fig = 13
3 sig = 126
4 sig fig 1258
Step-by-step explanation:
I think that's what you're asking but I'm not sure
A washer and a dryer cost combined $664 The washer costs $36 less than the dryer. What is the cost of the dryer?
Answer: 350?
Step-by-step explanation:
664-36=628
628 divided by 2= 314 (cost of the washer)
314+36= 350
Hope this helps!
A sequence can be generated by using fn = 2f(n-1)+1, where f1 = 4 and n is a whole number greater than 1. What are the first four terms in the sequence?
Answer:
{9,19,39,79}
Step-by-step explanation:
Recursive Sequences
The recursive sequence can be identified because each term is given as a function of one or more of the previous terms. Being n an integer greater than 1, then:
f(n) = 2f(n-1)+1
f(1) = 4
To find the first four terms of the sequence, we set n to the values {2,3,4,5}
For n=2f(2) = 2f(1)+1
Since f(1)=4:
f(2) = 2*4+1
f(2) = 9
For n=3f(3) = 2f(2)+1
Since f(2)=9:
f(3) = 2*9+1
f(3) = 19
For n=4f(4) = 2f(3)+1
Since f(3)=19:
f(4) = 2*19+1
f(4) = 39
For n=5f(5) = 2f(4)+1
Since f(4)=39:
f(5) = 2*39+1
f(5) = 79
1. There are infinite black and white dots on a plane. Prove that the distance between one black dot and one white dot is one unit.
Answer:
Between each black and white dot equals 1 unit because there are infinite dots, meaning that each dspace between the dots would equal 1 unit.
Step-by-step explanation:
what is 6 1/8 minus 2 1/12
Answer:
4 1/24
Step-by-step explanation:
Answer:
the answer is 7/12 you welcome
Solve for N (sorry the picture is blurry)
Answer:
n = 11
Step-by-step explanation:
Hope This Helps!
Plz Mark Brainliest!
what is 6 x 10(2) aka 6 x 10 to the second power
Answer:
3600
Step-by-step explanation:
Answer:
600
Step-by-step explanation:
[tex]6\cdot \:10^2[/tex]
[tex]Follow\:the\:PEMDAS\:order\:of\:operations[/tex]
[tex]\mathrm{P-Parentheses}$\\$\mathrm{E-Exponents}$\\$\mathrm{M-Multiply}$\\$\mathrm{D-Divide}$[/tex]
Calculate the exponents
[tex]10^2[/tex]
[tex]10\cdot10=100[/tex]
[tex]6\cdot100=600[/tex]
1. Find the values of the
angles x, y and z.
40°
25°
z
у
Answer:
z = 40° (V. O. A)
Now find x
40 + 25 + x = 180(A. S. P)
65 + x = 180
x = 180 - 65
x = 115°
Now find y
x = y (V. O. A)
Y = 115°
So angles are
X = 115°
Y = 115°
Z = 40°
Hope this helps, have a great day, have a wonderful weekend and stay safe!
Also Happy Halloween! :) :D :3
I need helpppp (plz) :((
Answer:
Step-by-step explanation:
8x + 3 = 5.
Simplify.
+ 3 to 5.
-3 - 5 = -2.
Divide -2 to 8x.
= -4.
A) Perimeter is -4.
B) Area is 8x + 3 = 5.
Hope this helps.
Have a good night ma´ám/sir.
Be safe!
What relationship exists between wind speed and the air-pressure gradient?
A. High wind speeds result from a gradual air-pressure gradient.
B. High wind speeds result from a steep air-pressure gradient.
C. Low wind speeds result from a steep air-pressure gradient.
D. Low wind speeds result from a lack of air pressure.
Please answer correctly !!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!
Answer:
acute = 30,right angle = 90,obtuse = 135,line = 180
Which inequality is represented by this graph?
Answer: C
Step-by-step explanation:
I will give brainlest if it’s right Which expression is equivalent to (24 + 9)?
A. 8(3 + 9)
B. 8(3 + 1)
C. 3(4 + 3)
D. 3(8 + 3)
Step-by-step explanation:
the answer is D
this is because, 24 + 9 = 33
and (3×8 + 3×3 =33)
Answer:
the answer is D 3 times(8+3)=(24+9)
Step-by-step explanation:
why because 8+3=11
and 11 times 3=33 so that's why it's D
ILL GIVE BRAINLIEST IF RIGHT ASAP
Answer:
Everything with a dilation so B and E
Step-by-step explanation:
The second and last one, because dilations are only transformation that makes figures SIMILAR!
A line has a slope of -Ź and passes through the point (-3, 8). What is the equation of the line?
y=-3x+6
y=-{x+8
o y = 6x - 2 / 2
y = 8x-
Step-by-step explanation:
y-b=m(x-a)
y-8=-Z(x--3)
y-8=-Z(x+8)
A formula used for calculating distance is d = r × t.
What is r expressed in terms of d and t?
Answer:
d = distance
r = rate (speed)
t = time
Step-by-step explanation:
Answer:
Rate
Step-by-step explanation:
D istance= r ate + t ime
Yw :)
your grocery bill before taxes was $265.24 you have to pay 7.3% sales tax how much is your total grocery bill
Answer:
301.57
Step-by-step explanation:
I think this is it. I divided the total before taxes by the percentage and added what I got from the division to the total before taxes.
Answer:
Step-by-step explanation:
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Answer:
Noice
plz make me brainliest uwu
Answer:
yes. I agree.
Step-by-step explanation:
20 points
Amy is moving to college. A cube shaped box holds 27 cubic decimeters
of books. What is the length of each side of the box so she knows what
length books to put in it.
5 decimeters
2.7 decimeters
3 decimeters
9 decimeters
Answer:
3 decimeters
Step-by-step explanation:
Since this is a cube,
Volume = x^3 [considering x is a one side of the cube]
[tex]27 = {v}^{3} \\ v = \sqrt[3]{27} \\ v = 3[/tex]
I invest £2,000 at a rate of 5% compound interest. I leave the amount 5 years. How much will I have after 5 years?
Answer:
£10,000 at a rate of 5%
Answer:
£10,000
Step-by-step explanation:
£2,000x5= £10,000
These two triangles are similar figures solve for the missing side length x
Answer:
x=5
Step-by-step explanation:
3/12 and x/20
cross multiply
12x=60
60/12=5
given g(x)=-3x-4 what is the x value when g(x)=2
Answer:
x= -2
Step-by-step explanation:
2= -3(x)-4
6= -3x
-2= x
please help i will give brainliest answer to the first exactly right answer thanks:)!
Answer:
9 hours
Step-by-step explanation:
Jan's speed=70 mph
Jo's speed =60 mph
distance between =1170
relative speed=70+60=130
time taken for them to meet will be:
time=(distance)/(relative speed)
=1170/130
=9 hours
4. The cost of 21 TV sets is $95844. Find the cost of one TV set.
Answer:
4564
Step-by-step explanation: if need how to solve this pls comment on this post.
