Answer:
peter would win 29 of the 55 tennis matches
Step-by-step explanation:
55-26=29
-27<7x-13<8 Please help do not understand
Answer:
-2<x<3
Step-by-step explanation:
Please help!!!!
a sweet snack and a salty snack. Here is a two-way table showing the number of adults
and children who made each choice of snack. Answer each question below using the
table.
sweet snack salty snack total
adult 57
88
145
child 77
31
108
total 134
119
253
134
1. How many total people chose sweet snacks?
people
145
adults
2. How many adults chose salty snacks?
3. What percentage of the people who attended the social were children?
Round your answer to the nearest tenth. Do NOT grid in the percent symbol.
Answer:
76
Step-by-step explanation:
khan x math
Which expression is equivalent to 24 x 6 y 2 3 x 2 y 3 ?
Answer:
47x 8y 3
Step-by-step explanation:
What is the area of the parallelogram? 8 5 square units
Answer:
look it up on here someone probably answered it
Answer:
the area of the parallelogram would be 40
to find the area all you need to do it multiply the base by the height. (8×5=40)
Find two numbers that have a sum of 10 and a product of 21
Answer:
3 and 7
Step-by-step explanation:
because 7 + 3= 10 and 7 x 3= 21
most likey your answers are x=3 and y=7 OR x=7 and y=3
what is 3y-6=5y+6 answer plz
Answer:
y = − 6
Step-by-step explanation:
Andrea earns 10 points for every word she spells correctly on a quiz which equation can be used to find p, the total number of points andrea earns for spelling w words correctly
Answer:
P = 10w
Step-by-step explanation:
Number of point per correct spelling = 10
Number of words spelt correctly = w
Total points, p
P = (number of points per correct spelling * number of words spelt correctly)
P = 10 * w
P = 10w
If x= 1 and y = -1
Find:
Answer:
answer is 0
..................3rd option
Answer:
x=1,y=-1
x3+y3=(1)3+(-1)3=1-1=0
so, answer is (c) 0
14. The equation of the line that passes through the
points (-2,2) and (3, -3) is
1. x + y = 5
2.x-y=5
3. y - x = 5
4. y = x
5. y = -X
Answer:
5. y = -x
Step-by-step explanation:
First, you need to find the slope of the line.
[tex]m = \frac{2 - (-3)}{-2 - 3} = \frac{5}{-5} = -1[/tex]
Now, using either point substitute into the point-slope form for a line:
[tex]y - y_{1} = m(x - x_{1} )[/tex]
Using (-2,2) for [tex](x_{1} , y_{1} )[/tex] we get y - 2 = -1(x +2)
y - 2 = -x - 2
y = -x
Answer 5 is the correct answer
i would love if someone would help me
quadratic equation by using square roots
-2(x+7)²=-98
please help me with this
since m is parallel to n, this means that the two angles are alternate angles. Hence, 46°=6x-2
Calculate and you should get x = 8°
22. Which of the following can be solved using the inequality 260 + 60x <
500? Select ALL that apply
Barbara has $499.99 in her bank account. Every week, she withdraws $60 for her
A. expenses. Without making any deposits, how many weeks, x, can she withdraw
this money if she wants to maintain a minimum balance of $2607
Joseph wants to save at least $510 to buy a new guitar. He has $260 and will
B. save $60 every month. How many months, x, will he need to save enough
money to buy the guitar?
c.
Erica is planning a holiday. The hotel costs $60 per day and the air ticket costs
$260. If she has less than $500, how many days, x, can she stay at the hotel?
Karen is sending a package that weighs a maximum of 260 ounces. If the
D. package already weighs 500 ounces, how many 60-ounce ornaments, x, can
Karen place in the package?
Answer:
C.
Step-by-step explanation:
I took the test!
3. Consider the following
Garden Plus LLC is fencing a triangular garden (pictured below) for Mr.
Gold.
Part B: If mI = 33 and mY = 14d - 19, then determine the value of d.
Answer: Answer (Part A & Part B)
Step-by-step explanation:
Part A ; m<Y= 113-w
Part B ; 14d-19+33+67=180
D= 99/14
The following equation was correctly simplified:
(2x3 - 3x2 + 5x - 1)+ (3x3 - 3x2 - 2x + 4) = 5x3 + 6x2 + 3x + 3
why is it false?
Answer:
Step-by-step explanation:
it is -6x2 not plus
if my answer helps please mark as brainliest.
5x+4 = 3x−2 solve for brainlest value of x
Answer:
x= -3
Step-by-step explanation:
Answer:
x = -3 hope this help
Create and solve a multiplication problem to show that the product of a whole number and a fraction will be equal to the whole number.
What is the area of the triangle?
16
8
10
units2
Answer:
64 units2
Step-by-step explanation:
16 x 8 / 2 =
128 / 2 =
64
Hope that helps!
Find the slope of a line that passes through the points (-1,-5) , (3,-3)
Answer:
2/4 or up 2 over 4
Step-by-step explanation:
Put the points on a graph
start at the (-1,-5) and count up two
then go over 4 to the point (3,-3)
Answer:
slope = [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 1, - 5) and (x₂, y₂ ) = (3, - 3)
m = [tex]\frac{-3-(-5)}{3-(-1)}[/tex] = [tex]\frac{-3+5}{3+1}[/tex] = [tex]\frac{2}{4}[/tex] = [tex]\frac{1}{2}[/tex]
Given the following functions, find (f•g)(x).
f(x) = 2x
g(x) = 3x - 2
plz help me step by step
Answer:
x = - 6
Step-by-step explanation:
Equation
1/3 * (-9x +12) = 22 Multiply both sides by 3
Solution
3 * 1/3(-9x + 12) = 22*3
- 9x + 12 = 66 Subtract 12 from both sides.
-9x = 66 - 12 Combine
-9x = 54 Divide by -9
x = 54/-9
x = - 6
what is 163,653÷200 ?
Answer:
818.265
Step-by-step explanation:
need answer asap! Which set of points would result in a slope of 1/4?
(2, 8) and (1, 4)
(8, 2) and (4, 1)
(8, 2) and (1, 4)
(2, 8) and (4, 1)
Answer:
the second pair
Step-by-step explanation:
In the diagram below lines HA and BC are parallel. If angle GEC = 135 degrees, then what is angle DEC?
PLZ HELP!! I WILL GIVE BRAINLIEST TO FIRST ANSWER! :) have a great day
Answer:
angle DEC is 45 degrees
Step-by-step explanation:
angle DEC is 45 degrees because it is supplementary to 135 degrees
(with 135 degrees, adds up to 180 degrees)
how is everyone's day going? Mine is okay can u help me on this question?
Solve the following system of equations. 8x +y = 23= −10x - y = −27
x=
y=
Answer:
x = 2 and y = 7
Step-by-step explanation:
We are given two equations:
1. 8x + y = 23
2. −10x - y = −27
By adding both equations with each other we get:
(1.+2.) -2x = -4
Which can be reduced to:
(1.+2. : (-2)) x = 2
We can insert x in Equation 1. (or 2) and get:
8*2 + y = 23
16 + y = 23 [-16 on both sides]
y = 7
Resulting in x = 2 and y = 7 as a possible solution for this system.
Answer:
Step-by-step explanation:
8x + y = 23
-10x - y = -27
-2x = -4
x = 2
8(2) + y = 23
16 + y = 23
y = 7
(2, 7)
What is the interquartile range of the fun lowing data? 332, 401, 424, 458, 443, 357 , 380
Answer:
Interquartile Range
The interquartile range of an observation variable is the difference of its upper and lower quartiles. It is a measure of how far apart the middle portion of data spreads in value.
Interquartile Range = U pper Quartile − Lower Quartile
Problem
Find the interquartile range of eruption duration in the data set faithful.
Solution
We apply the IQR function to compute the interquartile range of eruptions.
> duration = faithful$eruptions # the eruption durations
> IQR(duration) # apply the IQR function
[1] 2.2915
Answer
The interquartile range of eruption duration is 2.2915 minutes.
Exercise
Find the interquartile range of eruption waiting periods in faithful.
Step-by-step explanation:
The diameter of a bicycle wheel is 60 centimeters. How far does the wheel travel when it makes 35 revolutions?
Answer:
2100
Step-by-step explanation:
if an object is moving at -1.7 m/s for 20 seconds what is its displacement?
Answer:
0.085 m
Step-by-step explanation:
change in displ. = change in velocity ÷ change in time
so,
x = v ÷ t
= -1.7 m/s ÷ 20s
=0.085 m
Answer:
0.085 m
......:.:.:.:.
Gia can run 4- mlles In 32 minutes. At that rate, how many mlles can she run in 40 minutes? 5 5.6 miles 6.7 miles 5.1 miles 6 miles
Answer:
5
Step-by-step explanation:
Answer:
5 miles
Step-by-step explanation:
Hi there!
To find the rate at which Gia can run, you have to divide 4 by 32 to find how many miles she runs per min. When you do that, you get .125 Gia runs .125 miles per min. To find how many miles she runs in 40 min, you multiply .125 by 40 to get 5. This means that Gia runs 5 miles in 40 min.
Hope this helps :)
Can somebody please help me question Is if square ABCD were Rotated 90 clockwise about the origin to create square A’B’C’D what would the measure of angle B ‘ be A 270 ,B 180, C45,D90
Answer:
Step-by-step Here is the answer I just did it and answer is 90 degrees
Pls mark me brainlyis would like if yo do that :)
I got it wrong just for enjoy
if square ABCD were Rotated 90 clockwise about the origin to create square A’B’C’D. The measure of angle B is: D. 90.
Measure of angle
Given
ABCD=90 Clockwise
Hence:
Rotation will not change the size and figure
Square ABCD≅ Square A’B’C’D
m∠B=90°
So,
m∠B'=m∠B=90°
Therefore the correct option is D.
Learn more about measure of angle here:https://brainly.com/question/25716982
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Use the distributive property to remove the parentheses.
-5(-w-3v+6)
Answer:
5w+15v-30
Step-by-step explanation: