Shelly had some money in her pocket. She went to visit her grandmother, who gave her $7.50. Then, Shelly bought a pair of earrings for $12.31 and had $9.94 left. Choose the best answer for Part A and Part B.
A. a, b
B. b, c
C. c, d
D. c, b
Answers
Answer: D
Step-by-step explanation: Plug in the different numbers once you have the equation
Related Questions
∆ABC ~ ∆YXZ If the scale factor of ∆YXZ is 3 and the area of ∆ABC is 7 cm ^ 2 , then what is the area ∆YXZ ?
Answers
Answer:
63 cm²
Step-by-step explanation:
the area of ∆YXZ = 7 × 3² = 7×9 = 63 cm²
hope it helped :)
They are separate questions.
A variable s increased by 2:
The sum of a and b:
c minus the sum of a and b :
z increased by 12
t minus the sum of s and 5:
The sum of 15 and d then decreased by c:
Answers
Answer: S+2,
a+b,
c-(a+b),
z+12,
t- (s+5) ,
(15+d) -c
Step-by-step explanation:
PLEASE PLEASE HELP! Ill give brainliest!! will report useless answers (eg links)
Answers
F(-3) = 9 - 4
F(-3) = 5
(5,-3) is the ordered pair
Answer:
Im just gonna say that they are correct i dont wanna basically copy them xD
Step-by-step explanation:
Write 0.78 as a fraction in the simplest form.
the 78 in 0.78 has a line above it, which means they go on forever.
please help, this is sixth grade math.
Answers
Answer:
39/50
Step-by-step explanation:
I hope this is the answer I skipped 6th grade math
Answer:
78/100
Step-by-step explanation:70 and 100 are even so each can be divided by 2
Last math problem… h e l p
Answers
Answer:
1st one is 1230.
Step-by-step explanation:
60x3=90
90+1140=1230
1230 miles is Mr. Musellis total distance
CHOOSE A B C OR D. THANKS SO MUCH :)
Answers
Answer:
t = 3n
Step-by-step explanation:
t is the variable you're looking for so it should be isolated on one side of the equation. Then, you look at the pattern that would fill in the graph. It's the shape × 3 = t.
What is the answer to these? And how do you do them? Brainliest to best answer
Answers
Answer:
I can't see
Step-by-step explanation:
do you mind zooming in
Jared has $100.00 to spend on clothes at the mall. He purchases 5 shirts that cost $10.50 each, a pair of pants that cost $31.99, and a hat that costs $7.49. How much money does Jared have remaining? Please i need help
Answers
He has $8.02 left, you have to multiply by 5 to get how price of how many shirts, then subtract. Your welcome!
HELP ME PLSSSS HELP ILL GIVE BRAINLIEST
Answers
Answer:
2/5ths of a tank
Step-by-step explanation:
not sure though
The area of the triangle below is 5/12 square feet. What is the length of the base? Express your answer as a fraction in simplest form.
Answers
Answer:
5/3 ft
Step-by-step explanation:
a = (1/2)bh
5/12 = (1/2)(1/2)h
5/12 = 1/4h
Multiply bith sides by 4
20/12 = h
h = 20/12
Reduce
h = 5/3 ft
Answer:
base = 5/3
Step-by-step explanation:
length= x
area triangle =
(bxh)/2
5/12 = x (1/2) divide by 2
Multiply both sides by 1/2 to isolate x
10/12 = 1/2 x
Multiply by 2
20/12 = x
5/3 = x
Solve.
2/3x = 20
Don't add spaces to your answer.
Answers
Answer:
X will be 30 simplify both sides than later insolating the variable
Can someone help me pls!
Answers
7 and 8/9 (eight ninths)
Jason has sport cards in his pocket. He has three football cards, one wrestling card and two baseball cards. If Jason reaches into his pocket and selects one card, what is the probability he will get a baseball card? Show your answer in lowest terms.
Answers
Answer: The answer would be 2/6, but in lowest terms it's 1/3
Step-by-step explanation: So, he has three football cards, one wrestling card and two baseball cards, add those all together and get six as your denominator. He has two baseball cards, which is the chance of pulling one of them, and our numerator, so your answer is 2/6, or 1/3 in lowest terms
Hope this helps :)
Answer:
2/6 and 1/3. I don't know why they don't choose 2 answers on the quiz.
Step-by-step explanation:
Below is an archery target and the rules for scoring. Three arrows were shot and landed on the points (-5,4), (-8,7), and (1,6). What is the total score?
Answers
Answer:
15 in your answer
Step-by-step explanation:
-5 +-8 = -13
4+7+1+6=18
-13+18=15
Can someone tell me how to get the answer???
Answers
Answer:
22.5 cm
Step-by-step explanation:
In the figure attached the graph of the problem can be seen.
Given the triangles are similar then the next proportion must be satisfied:
13.5/9 = 18/12 = x/15 = 1.5
Isolating x, we get:
x/15 = 1.5
x = 1.5*15
x = 22.5 cm
This isn't my work. Thanks to jbiain.
A plumber uses the expression 75+50h to determine how many dollars to charge for a job that lasts h hours. If a plumber job lasts 5 hours (h=5) how many would the plumber charge?
Answers
Answer:
325
Step-by-step explanation:
You replace 'h' with '5'. So you're left with 75+50(5). Since multiplication comes before addition in the mathematical process, you multiply 50x5 first and add its product to 75.
50x5=250
75+250=325
Step-by-step explanation:
we know that h = 5 so, 75+50*5=?
Having this, do, 50*5= 250
75+250= 325
The plumber would charge 325 dollars
If the principal is $4,500 and the rate of interest is 8% , What if the amount of interest of one year ? Formula is i = PRT
A $800
B $360
C $1800
D $720
Answers
For Triangle ABC, what is the length of AB?
Answers
The length of AB = 5 units
What is the distance between points on a line parallel to X-axis?
"The distance between points [tex](x_1,y_1),(x_2,y_2)[/tex] on a line parallel to X-axis is, [tex]d=|x_2-x_1|[/tex] "
For given question,
From the graph of ΔABC,
The co-ordinates of A = (1, 2)
The co-ordinates of B = (6, 2)
For ΔABC, the side AB is parallel to X-axis.
Let [tex](x_1,y_1)=(1,2),(x_2,y_2)=(6,2)[/tex]
Using the formula for the distance between points on a line parallel to X-axis,
[tex]\Rightarrow d=|x_2-x_1|\\\\\Rightarrow d=|6-1|\\\\\Rightarrow d=|5|\\\\\Rightarrow d=5~units[/tex]
Therefore, the length of AB = 5 units
Learn more about distance between two points here:
https://brainly.com/question/14993078
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A 30 foot ladder is set against the side of a house so that it reaches up 24 feet. If Alexander grabs the ladder at its base and pulls it 10 feet farther from the house, how far up the side of the house will the ladder reach now? (The answer is not 14 ft.) Round to the nearest tenth of a foot.
Answers
Answer:
The answer would be 10.8
Step-by-step explanation:
By finding the missing base side on the original triangle (which is 18), we add 10 to that number to find the base side on the second triangle. We can then use the equation "sin(21.04) = x/30" to find the missing length side (21.04 is the degree measurement).
Hope this helps :)
The height of the wall till the ladder reaches in when it grabs 10 feet farther will be 10.77 feet.
What is a triangle?A triangle is a 3-sided shape that is occasionally referred to as a triangle. There are three sides and three angles in every triangle, some of which may be the same.
There are many types of triangles such that right-angle triangles, equilateral triangles, and much more.
The ladder is making a right-angle triangle with a wall as shown below.
By Pythagoras's theorem,
x² = 30² - 24²
x = 18
By Pythagoras's theorem,
y² = 30² - (18 + 10)²
y = 10.77 feet
Hence "The height of the wall till the ladder reaches in when it grabs 10 feet farther will be 10.77 feet".
For more about triangles,
https://brainly.com/question/2773823
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Each square represents one square foot. Estimate the area of the figure below.
Answers
It’s a close guess . Sorry if it’s wrong
Answer:
15 ft^2
Step-by-step explanation:
Rearrange so that the shape forms a rectangle that is 3 x 5. Then multiply.
a = l x w
a = 3 x 5
15 = 3 x 5
The ages of three siblings are all consecutive integers (meaning each is only a year older than the previous sibling). The sum of their ages is 39. How is old is the youngest sibling?
Hint: youngest = x, middle = x+1, oldest = x+2
Answers
39=3x+3
36=3x
X=12
The youngest sibling is 12 years old
This is really hard, 5 points (its all those three questions in the screenshot)
Answers
Answer:
4. Option: 2
5. 7 inches
Step-by-step explanation:
PLease I need help ASAP
Answers
I don’t understand this
Answers
Above is the net of a rectangular prism. Find the surface area
________ square cm
Answers
Answer:
Hello! answer: 150.88
Step-by-step explanation:
What I did was found the area of each by doing base × height and added them all up Hope the picture helps!
What is the surface area of the figure made from this net?
A.
1,296 square inches
B.
648 square inches
C.
468 square inches
D.
244 square inches
Answers
I’m not sure, I’m just guessing because the bigger number sometimes could be correct
If a die cast rally car drove 81 meters per second, how long did it take for it to go 90 meters. Round your answer to the nearest HUNDREDTH.
Answers
Answer:
The car took 1.11 seconds to go 90 meters.
Step-by-step explanation:
Set up an equation:
Variable x = number of seconds to travel 90 meters
81 meters/1 second = 90 meters/x seconds
Take out the variables for now to focus on calculations:
81/1 = 90/x
Cross multiply:
81 × x = 1 × 90
81x = 90
Divide both sides by 81:
x = 1.111111111... seconds
Round to nearest hundredth (hundredth is the second decimal place):
x = 1.11
What is the value of the missing angle?
Answers
90+47+x=180
137+x=180
x=180-137
x=43
Therefore, the missing angle is 43 degrees.
Jeremy uses 27 inches of board for each birdhouse he builds.
How many yards of board does he need to make 6 birdhouses?
Use the diagram to help solve.
Pleasee help me choices are in the picture please do not do links or fake answers thank you
Answers
Answer:
4 and 1/2 yards
Step-by-step explanation: 27 times 6 162 divided by 36 inches (1 yard) gets you 4 and 1/2 yards
Jeremy uses 27 inches of the board for each birdhouse to build. he needs 4.5 yd of the board to make 6 birdhouses.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
Jeremy uses 27 inches of the board for each birdhouse to build.
so, by the proportion
To Calculate how many inches of the board he need to make 6 birdhouses.
27/ 1 = x / 6
x = 6 * 27
x = 162 in
To convert inches to yards
1 yd = 36 in
1 in = 1/ 36 yd
162 in = 162 * 1/ 36 yd
= 4.5 yd
Learn more about the unitary method;
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PLEASE HELP!!! Giving a lot of points! In the figure, m<1=7x+8, m<2=4x+11, and m<4=12x+7. What is the m<1?=3c-10+5
Answers
I’m not sure what type of answer you want but I have some options there select the one that you need . This are all answers. 1) So if you want in graph the answer is m< 1
+
=3c-10+5
2) if you want to simply the matrix is going to be 3c-5
I hope it helps :) TOOK ME A LOT OF TIME LET ME KNOW WHAT CLASS ARE YOU IN?