Answer:
Step-by-step explanation:
2 Ms. Salgato doesn’t want to spend more than $375 that in symbols can be expressed as [tex]\leq 375[/tex].
$100 is a constant so it doesn’t multiplies the x. The hour are instead a variable so $40 multiplies the x
so the final answer is
C [tex]100+40x\leq 375[/tex]
9 no less than $455 can expressed as [tex]\geq 455[/tex]
if we solve the inequality [tex]245+d\geq 455[/tex]
we have
[tex]d \geq 210[/tex]
so the final answer is A
13
$130 is a constant, while $3 mulplied a variable. No more means [tex]\leq 190[/tex]
we can now write and solve an inequality:
[tex]130+3x\leq 190 \\ 3x\leq 60 \\ x\leq 20[/tex]
so the answer is C : 20
14
$9 multiplies a variable, a minimum can be expressed as [tex]\geq[/tex]
so the final answer is
B : [tex]9h\geq 81[/tex]
Answer:
2 = C
9 = C
13 = C
14 = B
Step-by-step explanation:
A toaster has 4 slots for bread. Once the toaster is warmed up, it takes 35 seconds to make 4 slices of toast, 70 seconds to make 8 slices, and 105 seconds to make 10 slices.
If someone makes as many slices of toast as possible in 7 minutes and 40 seconds, how many slices do you think they can make?
They can make 192 slices of bread in the 7 minute time span.
What is the product of 1.65 and 1.05 x 10-27
Enter your answer in the box using standard notation. Use an initial 0 and a decimal point as needed
Kelly's mom buys 2 pounds of meat for a cookout this weekend.
how many ounces are equivalent to 2 pounds.
A)30 OUNCES
B)32 OUNCES
C)34 OUNCES
D)36 OUNCES
B) 32 is correct. There are 16 ounces in a pound
Use a proportion to solve:
The school bus drives at 96 miles in 4 hours. If it continues at the same rate, how many miles can the bus travel in 7 hours?
Answer:
420 miles
Step-by-step explanation:
Three out of 20 kids did not wear jackets to the baseball game. What percent did not wear jackets and what percent did wear jackets?
Answer:
Step-by-step explanation:
3de1/ 2 =15%
Answer:
94% weared jackets
Marjory practiced the piano for 12 minutes. How many seconds did she practice?
72 seconds
550 seconds
720 seconds
1,200 seconds
Answer:
C: 720 seconds
Step-by-step explanation:
I got it correct on a quiz I did that had this question.
Mindy randomly flips through the pages of her yearbook and randomly selects a photo of a student. She repeats this 8 times. What type of random sampling is she using?
a) lottery method
b) sampling frame
c) random number table
Answer:
the answer is c
Step-by-step explanation:
Which sets of measurements could be the side lengths of a triangle? Select each correct answer.
Question 1 options:
2 cm, 2 cm, 2 cm
4 cm, 7 cm, 12 cm
5 cm, 8 cm, 13 cm
6 cm, 7 cm, 10 cm
5 cm, 5 cm, 12 cm
Answer:
6 cm, 7 cm, 10 cm
Step-by-step explanation:
The sum of the two shorter sides must exceed the longer side.
SOLVE FOR ANGLE P PLEASE FOR BRAINLIEST :) NO EXPLANATION NO BRAINLIEST
Answer:
50 degrees
Step-by-step explanation:
In triangles, the sum of all angles = 180 degrees. So, we can create an equation to solve for x:
Angle 1 + Angle 2 + Angle 3 = 180 degrees(x+15) + (x+28) + 67 = 180 2x + 110 = 1802x = 70x = 35We found x, but we're not done. Now, we substitute to find each missing angle:
Q = x + 28 = (35) + 28 = 63 degreesP = x + 15 = (35) + 15 = 50 degreesThus, our final answer is: Angle P = 50 degrees.
Answer:
50
Step-by-step explanation:
The sum of all the angles of a triangle equals 180 no matter what so to do this you will have to make an equation:
x + 15 + x + 28 + 67 = 180
Everything on the left side of the equation is the angles.
When you solve this equation you should eventually get
x = 35
Now that you have x you can find angle P. Angle P is x + 15 so when you substitute x, you get 35 + 15.
So the answer is 50°
4/3 3 (look at the photo)
last 3 is an exponent
The answer to the
4^2/2 = 16/2=8. I'm not so sure about the 4/3 3
The constants in each expression represent an amount of money that is donated directly to a specific turtle each month. What amount for each ticket is donated directly to a turtle? what does this problem mean
Answer:
a or b
Step-by-step explanation:
Answer:
https://www.mountainsideschools.org/cms/lib/NJ01912827/Centricity/Domain/465/PACh.7_Study_Guide_Solutions.pdf
Step-by-step explanation:
thats the answer key. the answer is in there.
why do you use denominator of 100 when you write a percent as a fraction?
Answer:
A percentage or percent for short is a fraction; a fraction that always has the denominator as 100. Because the denominator of a percent is always a 100, no matter what the numerator is, we replace 100 with the percent symbol % after the number.
Can any one help me with this i need the answer
help me out
no links
A shipment to a warehouse consists of 3,750 MP3 players. The manager chooses a random sample of 50 MP3 players and finds 5 that are defective. How many MP3 players in the shipment are likely to be defective? Based on the sample, there will be defective MP3 players in the shipment
What is the result when 3/8x + 2 1/5 is subtracted from 3 1/2x - 4 1/10?
Don’t put a link.
Answer:
Option 3 3 1/8x - 6 3/10
Step-by-step explanation:
(3 1/2x - 4 1/10) - (3/8x + 2 1/5)
Divide it into parts:
(3 1/2x - 3/8x) + (-4 1/10 - 2 1/5)
3 1/2x - 3/8x = 3 4/8x - 3/8x = 3 1/8x
-4 1/10 - 2 1/5 = -4 1/10 - 2 2/10 = -6 3/10
So we get:
2 1/4x - 6 3/10
Kiara has $20 to spend. she wants to buy a book for $12 and spend the remaining money on name tags for he luggage. each name tag cost $2.which inequality below can be used to calculate the correct number of name tags, x kiara can buy for her luggage?
a) 12x. + 2< 20
b) 12x - 2 > 20
c) 2x + 12 < 20
d) 2x - 12 > 20
I want also with shown work PLEASE
Can help me plz thxs
Answer:
The volume of the figure is 1014ft²
2x-5=4x+3? pls solve im running out of time
Answer:
-4
Step-by-step explanation:
2x-5=4x+3
-5-3=4x-2x
-8=2x
-8/2=x
-4=x
Answer:
The correct answer is -4
Hope this helps! :)
Plsss help and i don't want any links just solve the problem for me plsss NO LINKS OR YOU WILL BE REPORTED correct answer=brainliest thanks for the help
Patricia bought 4 apples and 9 bananas for $12.70. Jose bought 8 apples and 11 bananas for $17.70 at the same grocery store. What is the cost of one apple?
Answer:
10
Step-by-step explanation:
i need help fast!!!
complete the table by estimating and writing each number as a single digit times a power of ten.
What type of association does the graph show between x and y?
answer choices
Linear positive association
Nonlinear positive association
Linear negative association
Nonlinear negative association
. Which line has a slope of 1/2 and a negative y-intercept?
7^2 + 2 (\sqrt(81)+ \sqrt(42))
Answer:
49 + 246 qrst
Step-by-step explanation:
Use this list to find the mode: 53, 66, 68, 68, 75, 75, 75, 79, 82
Answer:
75.
Step-by-step explanation:
The mode is the most occurring number in a data set.
75 appears the most.
Answer:
the one that is being seen the most is 75
Step-by-step explanation:
all you have to do is count each number.
All questions are in the photo :) (please no bot answers if it is answered its most likely a bot)
I AM A BOTTTT!!!!!!
Dannys cell phone plan costs $39 per month. Text messages cost an additional $0.15 each. if dannys cell phone bill last month totaled $55.05, write and solve an equation to determine how many text messages he sent.
Answer:
21.17
Step-by-step explanation:
What is the expanded notation of (-4)^3
Answer:
A
Step-by-step explanation:
(- 4)³ means - 4 multiplied by itself 3 times, that is
(- 4)³ = - 4 × - 4 × - 4 → A
Steph wants to buy s tomato plants, and Diego wants to buy d tomato plants. Each plant costs $7. Steph will use a coupon that will give them $25 off the total cost of all their plants.
Which expression represents the total cost of all the plants with the discount?
A. 7(s + d) - 7(s + d)(0.25)
B. 0.75(7s) + 7d
C. 7(s + d) - 25
D. 25(s + d) - 7
helppppppppp plzzzz :))))
Answer:
A. Cost per sandwich is simply the slope
so you take 1 sandwich is 4 usd
So 4 usd