Answer:
true
Step-by-step explanation:
please help! super urgent!
Answer:
A. square root of 3 times 5
Step-by-step explanation:
helpppppppppppppppppp
Answer:
B
Step-by-step explanation:
Go from left to right
Hope this help! have a Great night!
Can someone help me !!!!!!
Answer:
third one
Step-by-step explanation:
Solve. Can someone help me? I only have one try left
3(x−10)=−9
Answer:
x=7
Step-by-step explanation:
Answer: x=7
Step-by-step explanation:
3(x-10)=-9
3x-30=-9
3x-30+30=-9+30
3x=21
x=7
Perform the operation,
(-2x^2 – 2x + 1) +(-8x^2-7)
Answer: -10x^2 - 2x - 6
The"off-peak"weekly average cost of hiring a caravan in wales is £520. In July the average cost increases to £800. Calculate the percentage increase in cost.
Answer: 53.84%
Step-by-step explanation:
Given
The average cost of hiring is £520
The new increased cost of hiring is £800
Percentage increase is
[tex]\Rightarrow \%=\dfrac{\text{New value-old value}}{\text{old value}}\times 100[/tex]
Putting values
[tex]\Rightarrow \dfrac{800-520}{520}\times 100=53.84\%[/tex]
Probability of blue is 0.4 red 0.3 yellow 0.3 there are 30 blue cubes in box what total number of cubes in box
Answer:
75
Step-by-step explanation:
The computation of the total number of cubes in box is shown below:
Given that
The probability of blue = 0.4
For red it is 0.3
And, for yellow it is 0.3
As if there is 30 blue cubes in a box
So for red it is = 30 × 0.3 ÷ 0.4 = 22.5
And, for yellow = 30 × 0.3 ÷ 0.4 = 22.5
Now the total number of cubes in a box is
= 30 + 22.5 + 22.5
= 75
Graph from slope intercept form y=-1/3x+5
Answer:
Attached image.
Slope = -1/3
y-intercept = (0,5)
5/3x < 10 Graph the solution
_
There is a line under the <
Answer:
Graph in attachment and Solution set is x € (⅕ ,-∞)
Step-by-step explanation:
We need to graph the solution of a inequality . For graph refer to the attachment . Let's solve out and find the solution set of inequality .
=> 5/3x < 10
=> 5 < 10 * 3x
=> 5 < 30 x
=> 5 /30 < x
=> x > 1/5
Basically we need to plot here x > 1/5 . The solution set will be , x € ( 1/5 , -∞ )
calculate the volume of this cylinder, giving your answer to 1 decimal place 9cm height 20 cm length
Answer:
volume is approximately 286.03 cm
Step-by-step explanation:
please mark me brainliest.
The sum of 3 consecutive even numbers is 78.
Answer:
25, 26, 27
Step-by-step explanation:
set up an equation so 3 consecutive numbers are n, n+1, and n+2
So n + n +1 + n + 2 = 78, so 3n + 3 = 78, 3n = 75, so n = 25
so the numbers are 25, 26, 27
Help out pls I need it lol
Step-by-step explanation: B lmk if that helps
Which values are solutions to x < 10?
Answer:
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -1, -2, -3, -4, -5 (continous stream of negitive values)
Step-by-step explanation:
Can someone please help me find the answer
a c and d
Help needed qwp!
The table shows information about the type and numbet of sandwiches ordered by 80 customers. If 120 customers order a sandwich, how many would you expect to order a club?
volume and surface area please help
Answer:
1050
Step-by-step explanation:
Answer:
Answer is 1050........
Step-by-step explanation:
....... thanks
is 1 degrees acute obtuse or right angle or straight angle in protactor
How many solutions do these have
Answer:
See explanation below
Step-by-step explanation:
a. One solution (p = 1/4)
b. Infinite amount of solutions (No matter what value for p is, the equation will always be 7=7)
c. One solution (p = 12)
d. No solution (No matter what value for p is, the equation will always be 3 = -1, which wouldn't work)
what angle are they
i need points yk, plz give brainliest
Answer:
adjacent angles
Step-by-step explanation:
they dont make a straight line so they arent supplementary. they arent complementary because they dont make a right angle
In triangle ABC shown find BC.
B
(5d - 3)cm
(3d + 7)cm
A
C
Answer:
BC = 22
Step-by-step explanation:
Hey There!
So if you see those two red lines on each side of the triangle than that indicates that the sides are congruent to each other so the first step is to right an equation to solve for d and because the sides are congruent the equation would be
5d-3=3d+7 and now we just solve for d
step 1 subtract 3d from each side
5d-3d=2d
3d-3d cancels out
now we have
2d-3=7
step 2 add 3 to each side
-3+3 cancels out
3+7=10
now we have
2d=10
step 3 divide each side by 2
2/2 cancels out
10/2=5
d=5
Now we just plug in 5 for d for side bc
3x5=15
15+7=22
so BC = 22
The1AndOnlyMarkus
Answer:
22
Step-by-step explanation:
make the two sides measurements equal. solve for d..
d=5... substitute d in bc formula and u should get 22
question in photo—————————-
Answer:
(-6,8)
Step-by-step explanation:
SANA NAKATULONG AKO
CORRECT ME IF I WRONG
Answer:
(-6, - 8)
Step-by-step explanation:
[tex]\begin{cases}y = x - 2....(1)\\ \\2x + 4 = y....(2)\end{cases} \\ \\ from \: equations \: (1) \: and \: (2) \\ \\ 2x + 4 = x - 2 \\ \\ 2x - x = - 2 - 4 \\ \\ x = - 6 \\ \\ y = - 6 - 2 \\ \\ y = - 8 \\ \\ (x \: \: y) = ( - 6 \: \: - 8)[/tex]
how many 2/5's are in 3
Answer:
7.5
Step-by-step explanation:
Divide 3 by 2/5
3 divided by 2/5 = 7.5
Answer:
7.5
Step-by-step explanation:
when you do 2/5 it = 0.4 then you do 3/0.4 and you get 7.5
Pls help with finding slope and y intercept from 2 points‼️‼️❗️❗️❗️❗️
step 1: plot your points.
step 2: find the rise over run
step 3: place the rise over run in decimal form. say its 5 to the side and 2 up 2/5 (if it was a negative rise such as 2 down it would be -2/5)
step 4= find where it crosses the y line such ex: 0,8 it would be 8 (if it were negative it would be 0,-8: -8)
then put in y intercept form: y=2/5x+8
The question is in the photo. Please answer with the correct answer.
Amy needs to buy 12 notebooks and a pack of pens from the store. The pack of pens cost $2.50 and she has a budget of $30. Which inequality represents the situation if a represents
the maximum amount she can spend on each notebook?
A 12.6 +2.50 > 30
B) 12 +2.50.3 < 30
C) 12. + 2.50 < 30
D 12 +2.50 < 30
A business traveler was wondering how the taxi meters in a particular city work. She kept track of the distance traveled on each of her taxi rides and the amount
she paid for each of her fares. She then plotted the data points and found that while they didn't exactly form a line (probably due to varying times spent stuck in
traffic), they could be approximated by the line y = 1.75x+2.25, where x is the distance traveled in miles and y is the fare in dollars. According to the model, about
how much will a 3 mile ride cost?
A. $5.25
B. $6.75
С. $7.50
D. $8.50
Convert the equation y - 5 = 2(x - 1) to slope-intercept form
Answer:
y=2x+3
Step-by-step explanation:
Answer:
y=2x+3
Step-by-step explanation:
y-5=2(x-1)
y-5=2x-2
y=2x-2+5
y=2x+3
help help help me me me plz plz plz
Answer:
509
Step-by-step explanation:
0.32x1,340=509.2
Answer:
about 509
Step-by-step explanation:
We require to calculate 38% of 1340, that is
38% of 1340
= [tex]\frac{38}{100}[/tex] × 1340
= 0.38 × 1340
≈ 509 ( to the nearest whole number )
howdy what is 2+900- 100 x3
also have this-
Answer:
assuming that the x means multiply, 602
if you mean x is a variable, the answer is 902-200x
Step-by-step explanation:
Answer:
602
Step-by-step explanation:
first off, I SEE YOU GIRL YOU GORG AFF
Anyways for 2+900-100x3 you have to use PEMDAS so you multiply first, 100 * 3 = 300 and then it is now 2+900-300 so now that it is only subtraction and addition you go left to right, so 2+900=902 and 902-300= 602
hope this helpedddd
the area of a square is 144 square meters. what is the length in meters of one side of the square?
Answer:
12
Step-by-step explanation:
We know that area=lxw so its 144/12