Answers
Answer:
B. (0, 5)
Step-by-step explanation:
All points on the blue shaded area are solutions. Points on the dashed line and on the white area are not solutions.
(-3, -6) and (3, 2) are on the dashed line and are not solutions.
(5, 0) is in the white area and is not a solution.
(0, 5) is in the shaded area and is a solution.
Answer: B. (0, 5)
Related Questions
A student tries to solve the equation 2(x-7)=x-9. the student's work is shown to the right.
Describe any errors. Then solve the equation correctly
Answers
Answer:
I can't see what the student did to solve the equation so I'll just solve the equation step by step here.
Step-by-step explanation:
2(x-7)=x-9
2x-14=x-9 Use distributive property to solve the parenthesis
x-14=-9 Subtract the x on both sides
x=5
Answer:
See step by step
Step-by-step explanation:
He didnt use the distributive property.
How to solve it is
[tex]2(x - 7) = x - 9[/tex]
[tex]2x - 14 = x - 9[/tex]
[tex]x - 14 = - 9[/tex]
[tex]x = 5[/tex]
Translate and solve: n divided by 8 is −32.
Answers
Answer:
n = -256
Step-by-step explanation:
multiply -32 and 8 to find out what n is, in this case n = -256. If you'd like, you can check the answer by dividing -256 by 8.
Please help will Mark brainlyest
Answers
Answer:
Lh i think ok so ok ok ok ok ok ok
During a sale, a grocery store gives every 13th customer a free loaf of bread. If 910 customers visit the store, how many loaves of bread does the store give away for free?
Answers
Answer:70
Step-by-step explanation:910/13=70 so he gives away 70 loafs of bread.
Your savings account has a balance of $125. You add $22 a month to this balance.
Which equation shows your balance, b, in m months?
b(m) = $125 + $22m
m(b) = $125b + $22
m(b) = $125 + $22b
b(m) = $125m + $22
Answers
Answer:
Step-by-step explanation:
b
A baker made 9 cupcakes, each a different type. Four people want to share them equally. How many cupcakes will each person get? What is the correct division expression?
Answers
Answer:
each person gets 2 1/4 of a cupcake
Step-by-step explanation:
the correct division expression is 9/4=the amount of cupcakes each person gets
How Students Spend Their Time
EATING
8%
HOMEWORK
8%
WATCHING TV
13%
SOCIALIZING
13%
SLEEPING
33%
SCHOOL
25%
HOW STUDENTS SPEND THEIR TIME
[tex]14y {. \times \frac{?}{?} }^{2} [/tex]
Answers
15% eating, 25% homework, 2% tv, 0% socializing, 35% sleeping, 50% school for me
Find the output, g, when the input, r, is 4.
g=25−3r
plzzzzzz help me i need to finish
Answers
Answer: g = 13 / Thats the output
Step-by-step explanation:
g = 25 - 3r
Its telling you the r is 4 since its the input.
g = 25 - 3 ( 4 ) see!! just plug in the number
Now Solve
g = 25 - 12
g = 13
Answer:
g = 13
Step-by-step explanation:
since r = 4, you make the equation :
g=25-3(4)
first you multiply 3 and 4 and you get 12
g=25-12
and 25 - 12 is 13 which equals :
g = 13
need help with 12 13 and 14
Answers
Answer:
12
10(3w)=6*5
30w=30
w=1
(not sure if youre meant to just have the equation or find w)
13
48°F
14
€1.25
Step-by-step explanation:
12
The floor area is found by multiplying its length by its width: 6*5=30
The amount of area covered by one tile is found by multiplying its length by its width: 3*w=3w.
Ten tiles are used to cover the floor, so the floor area should be equal to ten times the tile area:
10(3w)=6*5
30w=30
w=1
(not sure if youre meant to just have the equation or find w)
13
35°F is 13°F lower than the high temp. So, add 13°F to find the high temp.
35+13=48°F
14
Sixteen bagels cost €20. To find the price of one, we divide the price by the amount bought: 20/16=1.25
The length of a rectangle is four times its width. If the area of the rectangle is 100in2 , find its perimeter.
Answers
Width = 5
Perimeter = 50
-4x - 9 = 19
Find x please! (Please explain how you did it too)
Answers
Answer:
x= - 7
Step-by-step explanation:
-4x= 28
x=28/-4
Evaluate: –mp where m = 4, p = 2
Answers
Answer:
-8
Step-by-step explanation:
-4(2)=-8
I like your profile picture
Step-by-step explanation:
given is an amazing anime
PLEASE PLEASE PLEASE PLEASE PLEASE HELP
If sin B= 0.5678, what is the measure of
Answers
Answer:
sin B= 0.5678,
B=sin-¹(0.5678,)
B=34.59°
A. given
B. substitution property of equality
C. linear pair postulate
D. definition of a linear pair
Help asap please
Answers
Which of these was not a factor in the build up to World War I?
Question 3 options:
A familial dispute amongst monarchs as to who inherited territory in the Balkans.
Alliances that set-up a network of countries ready to support one another if they were attacked.
Nationalist sentiments feeding national pride and a desire for independence from empires.
Militarism provoking a build up of arms and military forces.
20 points for answering
Answers
Answer:
A familial dispute amongst monarchs as to who inherited territory in the balkans.
Step-by-step explanation:
I learned from my mistake and it gave me that this was the answer.
Goodluck
Answer:
A.) A familial dispute amongst monarchs as to who inherited territory in the Balkans
Explanation:
I took the test.
GEOMETRY PLZZZZZ HELPPPPP
Answers
Answer:
(x,y) becomes (-y,x) so (3,2) would become (-2,3)
Sarah read 215 pages of her book during the first week of vacation. During the second week she read 62 more pages then the first week. How many pages did she read in 2 weeks?
Answers
Answer:
492 Pages
Step-by-step explanation:
215+62=277
277+215=492
pls answer asap
Which of these helped the Spanish defeat the Aztec Empire?
a Cortes's alliances with the Aztec's local enemies
b Montezuma's initial refusal to meet with Cortes
c the Spanish army's greater size
d Cuzco's geographic location
Answers
Answer:
43
Step-by-step explanation:
Wyatt took a taxi from his house to the airport. The taxi company charged a pick up fee of $1 plus $2 per mile. The total fare was $29 not including the tip. How many miles was the taxi ride
Answers
Answer:
THe taxi ride was 18 miles
Step-by-step explanation:
I know this because 14x2=28 and they said the total was $29 and there was a $1 pickup fee
Answer:
14 miles
Step-by-step explanation:
29(the total sum) minus 1(the base fee) 28 divided by 2 equals 14 miles
Given f (x) = 1/2 * x - 5 find f ^ -1 * (x)
Answers
Answer: d i think im pretty sure
Step-by-step explanation:
Help ASAP PLSSSSSSSSSSSSSSS
Answers
Answer:
=12x+42
Step-by-step explanation:
−3(4x+2)+6(4x+8)
Answer: 12x+42
Step-by-step explanation: −3(4x+2)+6(4x+8)
(−3)(4x)+(−3)(2)+(6)(4x)+(6)(8)
−12x+−6+24x+48
(−12x+24x)+(−6+48)
12x+42
If x = -2, which inequality is true?
2x + 6 < -1
2x - 3 > 6
-5 + 3x > 1
3 - x < 10
Answers
Step-by-step explanation:
The answer of this question is -5 + 3x > 1
If my answer is wrong so I am really sorry for it
Ugh I need so much help please
Answers
Answer:
Step-by-step explanation:
Remember the SAS rule is that you know the measure of 2 sides and their angle in between. (Note that SSA side side angle DOESN'T work.) For the first question we know that sides JH and LM are congruent, and sides GJ and MK are as well. Secondly, we know that angles M and J are congruent. The question is; does this problem follow the SAS (side angle side) rule? Yes, their are two proven congruent sides on the two triangles, and the angle between them is proven congruent as well.
Second one is congruent because it follows the SSS rule (side side side) ie: all sides are congruent, so therefore the triangles are congruent.
Think about the third one. Is it congruent or not. (To be congruent it has to follow SSS, or SAS) Comment below so I can correct you.
which equation is equivalent to 4(a-3)
Answers
Answer:
12-4
Step-by-step explanation:
So the equivalent expression would be:
4a-12
Find sides of a triangle with only the hyp and angles? I'm really confused
Answers
Answer:
x = 10√3
y = 10
Step-by-step explanation:
Step 1:
x = r·cos(30°)
y = r·sin(30°)
Step 2:
x = 20·√3/2 = 10√3
y = 20·1/2 = 10
However, there is a shortcut. Since there is a hypotenuse, there is a 90° angle. You are given a 30° angle, so the triangle is 30°-60°-90°.
The sides of a 30°-60°-90° triangle are in the ratio 1:√3:2.
The side opposite the 90° angle has length 20, so the side opposite the 30° angle has length 10, and the side opposite the 60° angle has length 10√3.
Find the sum of 4 1/2 + 5 1/2
Answers
Answer:
10
Step-by-step explanation:
I used a calculator
What is the area of the composite shape?
20 points and a brainlest
Answers
Answer:
257.
Step-by-step explanation:
seperate the shapes. we know that the side on the left upper corner is 7 because 29 - 22. The we find the other missing side, which is 26 - 21, 5. then we multiplt the first "box" to find the area, 21 x 7 = 147. Then the second box 5 x 21 = 110. Add the two, and you find your answer. 257
Solve for indicated side
Your Answer:
Question 4 options:
Answer
Answers
Answer: x=10
Step-by-step explanation:
Picture below.
work out the volume of this sphere.
give your answer to 1 decimal place
Answers
Answer:
[tex]Volume = 1436.3cm^3[/tex]
Step-by-step explanation:
Given
[tex]Radius = 7cm[/tex]
Required
Determine the volume
This is calculated as:
[tex]Volume = \frac{4}{3}\pi r^3[/tex]
Substitute 7 for r
[tex]Volume = \frac{4}{3}\pi * 343[/tex]
Substitute 22/7 for [tex]\pi[/tex]
[tex]Volume = \frac{4}{3} * \frac{22}{7} * 343\\[/tex]
[tex]Volume = \frac{4}{3} * \frac{22}{1} * 49[/tex]
[tex]Volume = \frac{4312}{3}[/tex]
[tex]Volume = 1436.3333[/tex]
[tex]Volume = 1436.3cm^3[/tex] --- approximated
diego has some money in his bank account before he starts a summer job. he deposits the money from the summer job in his bank account and doesn't spend any of it. After working 3 hours, he has $71 in the account. After working 12 hours, he has $134 in the account.
How much money does diego earn per hour
Answers
Answer:
About $23.77 per hour.
Step-by-step explanation:
Just thank me later and click the crown at the top of this answer if this helped ;)
The Diego earn [tex]\$ 7[/tex] per hour.
Calculation:Given that,
After working 3 hours, he has $71 in the account.
After working 12 hours, he has $134 in the account.
It means that, After working 9 hours,
Diego earn [tex]=134-71=63[/tex]
In 9 hours, earning [tex]=63\$[/tex]
In one hour, earning [tex]=63/9=\$7[/tex]
Learn more about the per hour earning here:
https://brainly.com/question/536840