Answer:
I need a graph.
Step-by-step explanation:
You can also use rise over run to help you. However if you are stating me that 4 is slope. Then it will be y=4x+ something because I am not sure if 2 is the y intercept even though its on the y-axis.
Joe went to the store and bought 4 cans of peanuts for $7.80 .What is the constant of proportionality? (explain what you do to solve and actually solve)
Answer:
84
Step-by-step explanation:
plz help fast solve this
Answer:
3
1
2
Step-by-step explanation:
Math simplification
Answer:
A=3, B=1, C=2
Step-by-step explanation:
which equation is closest to the line of best fit in the graph below ?
Answer: B
Step-by-step explanation:
Unit 8: Right Triangles & Trigonometry Homework 2: Special Right Triangles...Please Help!
Ken is cutting wooden pieces that each measure 2/3 ft long. If ken is cutting from a piece that measures 9 1/3 ft, how many pieces can ken cut
Answer:
14 pieces
Step-by-step explanation:
Given that the total length available is 9 1/3 ft long and the pieces being cut is 2/3 ft long, the number of pieces that may be cut may be computed by dividing the total length by the length of each piece
= 9 1/3 / 2/3
= 28/3 * 3/2
= 14 pieces
what is the slope of the line passing through the points (2, 5) and (-1, -4)? show your work
Answer:
We can solve this question using the slope equation which is y2-y1/x2-x1
If you use that formula and sub in the coordinates
-4 - 5 / -1-2
-9/-3
= 3
The slope should be 3/1
Answer:
m = 3
Step-by-step explanation:
Use slope formula
m = [tex]\frac{y2 - y1}{x2 - x1}[/tex]
-4-5/-1-2 = 3
A person can walk 3 1/4 miles in one hour. How many miles can the person walk in 1 3/4 hours?
Hurry fast pls pls
Evaluate the expression for w = 4.
2w + 12 =
Show your work pls
The answer is 20
Work:
w=4
2w (2 X 4) + 12
8 + 12= 20
Hope this helps.
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Ms. Pickle is a salesperson at Fluffy Dogs. Each week she earns $560 plus a 6.5% of her sales. How much did she earn last week if her sales were $3800?
Answer:
I think 247 is your answer!
Step-by-step explanation:
$560 plus a 6.5% of her sales = 596.4 US$
3800 plus a 6.5% of her sales last week = 4047
6.5% of 3800 is 247
3) You have a giant, giant hot tub. The hot tub just so happens to be a perfect cylinder. You cannot fill it
all the way to the top, or the water would splash out when you get in. The hot tub is 12 feet wide and 4
feet tall. The instructions say to leave 6 inches at the top of the hot tub. How many cubic feet of water
will you need?
Answer:
Probably 8!
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
Pool has a high dive platform that is 12 feet above the pool. the pool is 15 feet deep. what is the distance between the platform and the bottom of the pool
PLZ HELP (05.01) "Sammy is trying to determine how many triangles she can create out of a square grid that has a side of 14 inches. Use the image below to determine the area Of the triangle and how many she can cut out."
Answers are on the picture
Answer:
Step-by-step explanation:
You first have to find the area of the square grid
To find this you multiply the sides
14 * 14 = 196
Next you have to find the area of the triangle
To find the area of a triangle you use the equation
h is height
b is base
Put in the values you know
Multiply
The area of the triangle is 49 inches squared
You divide the area of the triangle by the area of the square
196 / 49 = 4
The answer is 4 triangles
Janet correctly answers 50 questions on her science test. There are 80
questions on the test. Enter the percent of the questions Janet did NOT
answer correctly
Answer:
30/80
3/8x100
37.5
Step-by-step explanation:
please help me it’s due right now?!?!
Find the missing side of each triangle.
Answer:
x = 2√5
Step-by-step explanation:
Using the Pythagorean Theorem:
a² + b² = c²
You can identify that x is the hypotenuse, as it is opposite to the right angle.
So:
3² + √11² = x²
9 + [(√11) (√11)] = x²
9 + 11 = x²
20 = x²
√20 = √x²
√4√5 = x
2√5 = x
x = 2√5
Solve the following system of equations graphically on the set of axes below.
Graph those please and find the solution
Answer:
The solution is (4, 0)
Step-by-step explanation:
Here is a picture of what the graph would look like:
19 of 22
20
Which is equivalent to (-9n + 12)?
OA. 3n
OB. 304 - 3n)
o c. 216
OD. 4(3 - 5n)
B: 3(4-3n)
hope this helps
Simplify the expression:
5a - b + 1/2c where a = 2, b = 3, and c = 12
Answer:
10a - 3b +6c
Step-by-step explanation:
please helppp!! ill give brainliest <333
Answer: Area: [tex]D. 32\frac{6}{20}[/tex]
Step-by-step explanation:
Step 1: Convert the Expressions
[tex]4\frac{3}{4}*6\frac{4}{5}[/tex]
[tex]\frac{19}{4}*\frac{34}{5}[/tex]
Step 2: Reduce the Numbers
[tex]\frac{19}{4}*\frac{34}{5}[/tex]
[tex]\frac{19}{2}*\frac{17}{5}[/tex]
Step 3: Multiply
[tex]\frac{19}{2}*\frac{17}{5}[/tex]
[tex]\frac{323}{10}[/tex]
Step 4: Simplify
[tex]\frac{323}{10}[/tex]
[tex]32\frac{6}{20}[/tex]
Please mark brainliest if this helped! :)
What is the coefficient in the expression 3n + 1
2) Mackenzie just started training for a marathon. According to her plan,
she must run 19 miles the first week and 25 miles the second week. What is
the percent increase?
Answer:
32%
Step-by-step explanation:
25 - 19 = 6
6 divided by 19 = 0.315
round to the nearest percent, 32%
A quadrilateral has two angles that measure 240° and 70°. The other two angles are in a ratio of 2:3. What are the measures of those two angles?
Answer:
The two missing angles are 20 and 30 degrees.
Step-by-step explanation:
Quadrilaterals have four interior angles that add up to 360 degrees.
So we have two angles that are 240 degrees and 70 degrees.
If 240 + 70 = 310
That means the other two angles added together must be equal 50.
Because 360 - 310 = 50
So their ratio is 2:3 which means they have five equal parts.
Which would mean 50/5 = 10
2 x 10 = 20
3 x 10 =30
This means the missing angles are 20 and 30 degrees.
Hope this helped you!
Pls help with #6 pls pls!!!
Answer:
Answers in explanation.
Step-by-step explanation:
Finding angle 1:
52 + angle 1 = 180
angle 1 = 128
Finding angle 2:
128 (angle 1) + angle 2 = 180
angle 2 = 52
Finding angle 5:
52 + 47 + angle 5 = 180
angle 5 = 81
Finding angle 3:
angle 2 + angle 3 + angle 5 = 180
52 + angle 3 + 81 = 180
angle 3 = 47
Finding angle 4:
angle 3 + angle 4 = 180 OR angle 4 + 47 = 180
47 + angle 4 = 180
angle 4 = 133
Hewo helppT-T pwease :3
2/5+____= 11/15
Answer:
1/3 is the answer
Step-by-step explanation:
Answer:
hi! so first you make 2/5 into 6/15 and the answer would be 5/15 (or 1/3 if you simplify it) because 6/15+5/15=11/15
A person walks 1/7 mile in 1/12 hour. the persons speed is _ miles per hour
Answer the a person walked 1.344 per 1/12
Step-by-step explanation:
PLEASE HELP I WILL MARK YOU BRAINLIEST
Answer:
Is A or B. Success the work matematic.
At an animal shelter, there are 36 dogs and a number of cats. If 40% of the animals are cats, how many cats are at the animal shelter?
Answer:
14.4
Step-by-step explanation:
What is the value of y?
Y-10
y+130
y+45°
Answer:
Step-by-step explanation:
its 165
Kenji drives 18.4 miles in 16 minutes. He passes a sign, which gives the speed limit as 60 mph. By how much, in mph, did Kenji's average speed exceed the speed limit?
The amount of speed by which kendri exceeded the speed limit is; 9 mph
We are given;
Distance; d = 18.4 miles
Time; t = 16 minutes = (16/60) hours
Now, the formula for speed is;
Speed = distance/time
Thus, let's Calculate kenji's speed;
Kenji's speed = 18.4/(16/60)
Kenji's speed = 69 mph
We are told that the speed limit is to be 60 mph, this means that kendri exceeded the speed limit by;
69 - 60 = 9 mph
Read more about speed and distance at; https://brainly.com/question/21791162
The table and equation below show the proportional relationship between time, in seconds, $x$ , and distance traveled, in feet, $y$ , for two remote-control cars. Car 1 $x$ $y$ $15$ $75$ $17$ $85$ $21$ $105$ Car 2y\ =\ 10x$ Which statement is true about the speeds of the two cars? A Car 1 is traveling faster than Car 2. B Car 2 is traveling faster than Car 1. C The two cars are traveling at the same speed.
Answer:$12$
Step-by-step explanation:
A grocery store sells salmon fillets in package that contains at least 3 fillets of salmon,but no more than 5.which of the following could be the total number of salmon fillets in 6 packages
Answer: 18 ≤ 6*S ≤ 30
Where S is the number of salmon fillets in one single package.
Step-by-step explanation:
Let's define S as the number of salmon fillets in one package.
We know that it contains at least 3, and no more than 5, then we can write:
3 ≤ S ≤ 5
Now we want to know the total number of salmon fillets that could be on 6 packages, then if S is the number of salmon fillets in one package, 6*S will e the number of salmon fillets in 6 packages.
We can find this by multiplying the inequality:
3 ≤ S ≤ 5
by 6.
We get:
6*3 ≤ 6*S ≤ 6*5
18 ≤ 6*S ≤ 30
Then in 6 packages, we could have any number between 18 and 30 fillets of salmon.