42 students signed up to go on the class trip. If this is 70% of the class, how many students are in the class?
A 290 students
B 29 students
C 600 students
D 60 students
I NEED HELP SOMEONE PLZZZ HELP ME PLZZZZ
Answer:
3
Step-by-step explanation:
Answer:
h = √18 (4.24)
Step-by-step explanation:
Theorem = a² + b² = c²
√34 - 4² = a²
√34 - 16 = a
√34 - 16 = 18
√18 = 4.2426406871192851464050661726291 (Rounded to nearest hundreth: 4.24; nearest tenth: 4.2; nearest one: 4)
Fill in the blank with the Spanish word that best completes the following sentence.
¿Qué tiempo ________?
nieve
hace
lluvia
mal
Answer:I think it’s nieve
Step-by-step explanation:
Answer:
The answer is hace.
Step-by-step explanation:
I am doing this quiz.
i dont know what the answer to this problem is i need help
Answer:
The answer to your question is choice a
How do I solve these problems?
h + 9.2 = -9.2 what is h =
Answer:
h = - 18.4
Step-by-step explanation:
h + 9.2 = - 9.2
h + 9.2 - 9.2 = - 9.2 - 9.2
h = - 18.4
Answer:
-18.4
Step-by-step explanation:
Fixed it : )
can you please help me!!!
Help a guy out please
Answer:
24.7
Step-by-step explanation:
c² = a² + b²
c² = 9.0² + 23.0²
c² = 81 + 529
c² = 610
c = 24.7
PLEASE HELP I AM BEGGING YOU EXTRA POINTS AND BRAINLIEST I DONT UNDERSTAND NO WORK JUST ANSWER :)!!!!!!!!!!!!!!!!!!!!!!!1
Answer:
1. x > -3
2. 8 > 0.5
3. x < -4
6. x < 2
7. Yes
8. No
9. Yes
10. Yes
1. p=packs of gum
inequality = 35 > 10+2p
Benny can buy 6 packs of gum.
is 2/8 equivalent to 3/12 Btw i suck at math HELP MEE
Answer:
yes
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
2/8 3 /12 both equals 24
HELP RIGHTTT AWAYYYYY PLSSSSSS
Answer:
64 pretzels = 16 oz
16 pretzels = 4 oz
1 pretzel = .25 oz
4 pretzels = 1 oz
Step-by-step explanation:
If you know that 64 equals 16 ounces than you can divide 64 by 16 to get 4. This means that one ounce equals four pretzels. Then you can multiply 1 oz by 4 and 4 pretzels by 4 to get 16 pretzels that equal 4 oz. If 4 pretzels equals 1 oz then 1 pretzel equals 1 oz divided by 4.
A punch recipe requires 4 cups of lemonade to make 7 gallons of punch. Using the same recipe, what is the amount of lemonade needed for 1 gallon of punch? Answer please!
Answer:1.75
for each gallon we need to find the rate of each.So 7 gallons takes 4 cups.We will divide the 7 gallons over the 4 cups.
7/4=1.75
1.75 cups of lemonade for each gallon
Please help. What is the answer? I’m struggling.
Answer:
10
10
15
15
total50
Step-by-step explanation:
Simplify the algebraic expression: 4n + 19 + 3n - 2n - 5 A. 19n B. 33n C. 5n + 14 D. 9n + 24
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{4n + 19 + 3n - 2n - 5}[/tex]
[tex]\large\text{COMBINE the LIKE TERMS}[/tex]
[tex]\large\text{(4n + 3n - 2n) + (19 - 5)}[/tex]
[tex]\large\text{4n + 3n - 2n}\\\large\text{4n + 3n = \bf 7n}\\\large\text{7n - 2n = \bf 5n}[/tex]
[tex]\large\text{5n + (19 - 5)}[/tex]
[tex]\large\text{19 - 5 = \bf 14}[/tex]
[tex]\large\text{= \bf 5n + 14}[/tex]
[tex]\boxed{\boxed{\large\textsf{Answer: \huge \bf Option C. 5n + 14}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Please help I have 15!!!!!!!!
Answer:
true
Step-by-step explanation:
plug them in
l2*-2l +1=3
and the same for the other one
A figure consists of a rectangular prism and a cube shown below What is the surface area of the figure? - Math - Please show work ty! - You will get 15 points & brainliest!
Answer:
the small cube has 5 sides showing, the large has 3 fuss sides, 1 small sides and the top and bottom. I hope this helps.
Jimmy bought a refrigerator that cost $525 before tax. He paid 8% of this amount in tax. What was the total cost of the refrigerator including tax?
Answer:
$567 after tax
Step-by-step explanation:
first, let's multiply 525 by 0.08 because he paid 8% (0.08) of 525 in tax.
525(0.08)= 42
now, let's add them together, because the question asks for the total cost.
525+42=567
$567 after tax
PLEASE HELP ME ON THIS
[tex]\frac{t}{4}[/tex] > 4 solve the inequality with working for brainlest
Answer:
Step-by-step explanation:
What is the solution to the system of equations graphed below?
5-
y = x+1
5
y=-x-1
y=-x-1
y=x+1
Answer:
y+1-1x
Step-by-step explanation:
.................
LET ME KNOW ANYONE PLS !!
Answer:
Unit Rate: 9 Miles Per Hour
Y-Intercept: 40
Find the slope or state why it’s undefined
Answer:
slope -6/5
Step-by-step explanation:
PLEASE HELP ME I'M SO CONFUSED!!!!
Answer: C is the answer for first picture
F is the answer for second picture
C is the answer for number one on 3rd picture
F is the answer for number 2 on 3rd picture
Step-by-step explanation:
Answer:
look below
Step-by-step explanation:
for the first picture, the answer to the first problem is C
for the first picture, the answer to the second problem is G
for the second picture, the answer is F
for the third picture, the answer to the first problem is C
for the third picture, the answer to the second problem is G
have a nice day!
- 5x^2-6y^2, when x = 1 and y=2
Answer:
-29
Step-by-step explanation:
-5x^2-6y^2
substitute the x and y values
-5(1)^2-6(2)^2
-5-6*4
-5-24
-29
18. Water is stored in a cylindrical tank with a diameter of 36 feet. The surface
area of the tank is 4750.1 square feet. What is the height of the tank?
Answer:
h = 21 feet
Step-by-step explanation:
surface area = 2 (pi) r^2 + (pi) × d × h
=(2 × (pi) × 18) + ((pi) × 36 × h)
=72(pi) × h
226.194671059 × h = 4750.1
h = 21 feet
A culture started with 1,000 bacteria. After 7 hours, it grew to 1,200 bacteria. Predict how many bacteria will be present after 14 hours. round your answer to the nearest whole number.
Note: When solving for k, round to four decimal places
Answer:
1400
Step-by-step explanation:
I took the Application
kurt had a plate of pancakes at a diner. the bill, with tax was 6.75. he gave the waiter a tip equal to 20% of the bill. what is the total amount kurt spent at the diner.
Answer:
1.35
Step-by-step explanation:
Which expression could be used to determine the perimeter of the triangle?
A 9x + 4
B 9(x + 4)
C 13x
D 13(x + 1)
Answer:
A. 9x + 4
Step-by-step explanation:
Perimeter of a triangle = side A + side B + side C
Side A = 2.5x + 3
Side B = x + 6
Side C = 5.5x - 5
Perimeter of a triangle = side A + side B + side C
= (2.5x + 3) + (x + 6) + (5.5x - 5)
= 2.5x + 3 + x + 6 + 5.5x - 5
= 2.5x + x + 5.5x + 3 + 6 - 5
= 9x + 4
Perimeter of a triangle = 9x + 4
The correct answer is A. 9x + 4
⦁ How Hypothesis can be formulated and also write down the general procedure for Hypothesis testing?
Answer:
The answer is below
Step-by-step explanation:
Hypothesis formulation is a process of presenting or rewriting the objective of a study in terms of a statement.
The general procedure for Hypothesis testing are:
1. Determine the Null Hypothesis
2. Determine the Alternative Hypothesis
3. Set the Significance Level
4. Gather data
5. Measure the Test Statistic and Corresponding P-Value.
6. Establish Acceptance / Rejection regions
7. Draw a conclusion based on steps 5 and 6.
HELP ASAP!!! HELP FAST!!!
