They can make 192 slices of bread in the 7 minute time span.
Ariel weighed a mitten on her balance and recorded a mass of 2.3 grams. Her teacher told her that there was obviously something wrong with her balance because it was giving her a reading, which was actually 3 grams. What was the percent error of Ariel’s balance?
Answer:
23.33%
Step-by-step explanation:
Percent error = | E - A | /A * 100%
= | 2.3g - 3g | / 3g * 100%
= 23.33% error
Leave a like and mark brainliest if this helped
Leave a like and mark brainliest if this helped
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
please answer this correctly!
Answer:
1 1/4
Step-by-step explanation:
Answer:
1 1/4
2
2.2
The answers are in order as the questions.
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
how do I solve the area of a trapezoid
Answer:
The formula is 1/2 (b1 + b2)·h
where the height is perpendicular to the base b2
Step-by-step explanation:
H represents the height and b is the base.
Please give branliest
Answer:
A=[(a+b)/2] h
h is height from top base to bottom base
a is top base
b is bottom base
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.
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.
Due today thanks! Have a great day, remember you're special!
Answer:
3.2 is the answer
Step-by-step explanation:
Answer:
3.2 I would assume unless there is more context.
Step-by-step explanation:
. Which line has a slope of 1/2 and a negative y-intercept?
PLEASE HURRY The letter
represents the location of -1.5 on the number line.
A B C
D
-3
-2
-1 0
1
2 3
Answer:
The letter B represents the location of -1.5 on the number line
Step-by-step explanation:
Is this what you were asking?
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
jamie and his three friends want to split the cost of lunch. They also want to leave a 15% tip. How much should each person pay
Answer:
you didnt put how much the lunch is so i cant really do anything
Step-by-step explanation:
helppppppppp plzzzz :))))
Answer:
A. Cost per sandwich is simply the slope
so you take 1 sandwich is 4 usd
So 4 usd
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! :)
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.
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
7^2 + 2 (\sqrt(81)+ \sqrt(42))
Answer:
49 + 246 qrst
Step-by-step explanation:
Find the volume of the pyramid. Write your answer as a fraction or mixed number.
Answer:
volume= [tex]1\frac{1}{3} ft^{3}[/tex]
Step-by-step explanation:
volume=l×w×h/3
L=2 ft, W=1 ft, H=2 ft
volume= 2×1×2/3=4/3 ft^3
so the volume will be [tex]1\frac{1}{3} ft^{3}[/tex]
hope it helps...
Find The Area Of The Rectangle: 2/3 x 5/7
Answer:
10/21 units²
Step-by-step explanation:
2/3 x 5/7 = 10/21 units²
Answer:
10/21
Step-by-step explanation:
5x2=10 / 3x7=21
10 / 21
help me out
no links
(PLEASE DO NOT ANSWER OR COMMENT UNLESS YOU HAVE THE CORRECT ANSWER.)
Find the volume of a right pyramid whose square base has sides 6 meters long and who whose height is 4 meters.
Answer:
V=a2h
3=62·4
3=48m³
Answer- 48m
Step-by-step explanation:
Hope this helps! lolz <3
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
no link need right answer
Answer:
the answer is $5231.88, so C
Step-by-step explanation:
i used a calculator
hope you have an amazing day :)
Answer:
the answer is c
Step-by-step explanation:
2,325.28 x 2.25=5231.88
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
A recipe for 4 batches of bread uses 5 cups of flour.
Harun wants to know how many cups of flour are needed for 1 batch. Judith has only 1 cup of flour and wants to know how many batches she can make.
Drag each expression to show which question it answers.
what do I do?
Answer: first half is : 8/10 of a cup and i think second half is 4batches of bread=5 cups flour which is 0.8 or 8 .
Step-by-step explanation:
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
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
Which graph shows the points (0, 7) and (4, 1) plotted correctly?
A. On a coordinate plane, a point is 1 unit to the right and 4 units up. Another point is 7 units up.
B, On a coordinate plane, a unit is 4 spaces to the right and 1 units up. Another point is 7 units up.
C. On a coordinate plane, a point is 1 unit to the right and 4 units up. Another point is 7 units to the right.
D. On a coordinate plane, a point is 4 units to the right and 1 unit up. Another point is 7 units to the right.
Answer:
B
Step-by-step explanation:
i dnt know how to explain tht
Answer:
b
Step-by-step explanation: hes right no caperones
Can help me plz thxs
Answer:
The volume of the figure is 1014ft²
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