Answer:
he can save $80
Step-by-step explanation:
first you need to multiply 35 x 6 the answer to that is 210
then you need to subtract 130 from 210
and the answer is 80
therefore Matt's family can save $80
Please help
It’s already late and I’m failing
Answer:
128.2
Step-by-step explanation:
58/19=3.05263158
3.05263158*42=128.2
Find the value for C
Answer:
133
Step-by-step explanation:
Dillon peeled 40 pounds of potatoes. How many ounces of potatoes did Dillon peel?
Answer:
640
Step-by-step explanation:
40 pounds = 640 ounces
The ounces of potatoes that Dillon peeled is 640 ounces.
What is Unit Conversion?Unit conversion is defined as expressing the same quantity by different measurement units.
For example, a distance of 20 meter can be also expressed as 2000 cm. The distance is same.
Given that,
Amount of potatoes that Dillon peeled = 40 pounds
We have to convert the same amount of potatoes in to the measurement unit of ounces.
We have to convert the unit.
We have the measurement unit that,
1 pound = 16 ounces
40 pounds = 40 × 16 = 640 ounces
Hence 640 ounces of potatoes did Dillon peel.
Learn more about Unit Conversion here :
https://brainly.com/question/4736731
#SPJ3
Which of the following quadratic functions
has a vertex with coordinates (-1, 7)?
Answer:
−2(x+1)2+7
Step-by-step explanation:
I got this question on Prepworks and I got it right
A farmer sells 9.4 kilograms of pears and apples at the farmer's market. 2 5 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?
Answer: 6.9 kg
Step-by-step explanation:
Given
The combined weight of apple and pears is 9.4 kg
If pears weigh 2.5 kg
The weight of apples is the subtraction of pears weight from the total
[tex]\Rightarrow 9.4-2.5=6.9\ kg[/tex]
Thus, the farmer sells 6.9 kg of apples
Use the polygon below to find the value of x.
Use the volume formula to find the volume of a box with the dimensions 29.3cm by 22.7cm by 5.3cm . Round your answer to the nearest hundredth
Answer:
3525.08 cm³
Step-by-step explanation:
Volume of box = length x breadth x height
= 29.3cm x 22.7cm x 5.3cm = 3525.083 cm³
hundredth is the second number after the decimal place. To round off to the nearest hundredth, look at the number after the hundredth, if it is equal or greater than 5, add one to the hundredth value. If it is not, add zero
Convert 540 km/h to m/s.
Answer: 540 km/h is about 150 meters per second.
Step-by-step explanation:
Simply divide 540 by 3.6.
540/3.6 = 150
Marsha made 8 identical bags using 3 yards of fabric. How much fabric did Marsha use for each bag?
Answer: ok deku
Araceli would have used 2.25 (or 2 1/4) yards of fabric for each bag.
Step-by-step explanation:
First, you have the 9 bags you are making and they all must be the same because they are identical, so you divide the nine bags by the four yards and I got an answer of 2.25 yards per bag. The answer can also be 2 1/4 as well.
Answer:
3/8 of a yard for each bag
Step-by-step explanation:
3/8 = 3/8 of a yard for each bag
If a quadratic function has an axis of symmetry of x = 2 and a zero of-1. Which of the
following is the other zero?
The line of symmetry is the center/ middle of the parabola where the curve shifts. Since the line of symmetry is at x=2 and the zero is at x= -1, you have the find the difference between the values which is 3. So the other zero is three the right of the line of symmetry at x= 5.
Please help! I really need it!
Answer:
C : 4√2
Step-by-step explanation:
An triangle has two sides of equal right angles
We call the perpendicular side a, the isosceles triangle FGD at G
According to the Pythagorean Theorem
FH = √FG² + GH² = √a²+ a² => a√2 = 8
⇒a = 4√2
8a-6=34 can some one help me with this problem it will be really helpful
Answer: The answer is 5
Step-by-step explanation:
8a-6=34
You move constant to the right and you change the sign. Like this: 8a=34+6
Then you calculate it which would be 8a=40
You divide both of the sides so it will give your answer a=5
Find the domain of the function represented by the graph?
A
B
C
D
Miranda conducted a survey on how many hours per day students spend surfing the internet versus how many pets they have
She surveyed ten of her classmates and recorded the data in the scatter plot below.
Answer:
Option C
Step-by-step explanation:
Data set collected by Miranda and her classmates is,
(0, 7.5), (0, 9), (1, 6), (1, 6.5), (2, 6), (3, 5.5), (4, 4), (4, 4.5), (5, 4), (8, 3)
By using a regression calculator.
Equation for the regression lien will be,
y = -0.6565x + 7.438
y = -0.7x + 7.4
Option C will be the answer.
Question 3
Bridget started solving the equation below. Which of the following would be a correct next step to solving the equation?
-23 + 5) + 4x = 3:2 +1)
- 2x - 10 + 4.7 = 3.7 + 3
45 points of the person that answers
Answer:
a) m = (24 - 16 / 3 - 2) = 8/1
b) each roller coaster car holds 8 passengers.
What is the solution to the system of equations?
Answer:
x=-4 y=-1
Step-by-step explanation:
Let's solve your system by substitution.
−3x−8y=20;y=5x+19
Rewrite equations:
y=5x+19;−3x−8y=20
Step: Solve y=5x+19for y:
y=5x+19
Step: Substitute5x+19foryin−3x−8y=20:
−3x−8y=20
−3x−8(5x+19)=20
−43x−152=20(Simplify both sides of the equation)
−43x−152+152=20+152(Add 152 to both sides)
−43x=172
−43x
−43
=
172
−43
(Divide both sides by -43)
x=−4
Step: Substitute−4forxiny=5x+19:
y=5x+19
y=(5)(−4)+19
y=−1(Simplify both sides of the equation)
Answer:
x=−4 and y=−1
Simplify the expression
6 − 2 x + 5 + 4 x
Answer: 2x+11
Step-by-step explanation: hope this helps!
Answer:
2 x + 11
Step-by-step explanation:
6 − 2 x + 5 + 4 x
= 6 + − 2 x + 5 + 4 x
Combine Like Terms:
= 6 + − 2 x + 5 + 4 x
= ( − 2 x + 4 x ) + ( 6 + 5 )
= 2 x + 11
what is the standard form of twenty-one and six hundred thirty-four thousandths
Answer:
21,634 is the answer im pretty sure
Step-by-step explanation:
i think
3. A bag contains 4 white, 3 blue, and 6 red marbles. A marble is drawn from the bag, replaced,
and another marble is drawn. Find the probability that
both marbles are red.
PLZ HELP ME!!! ASAP PLZ
Answer:
Hope this helps! If I could have brainliest I'm trying to rank up.
Step-by-step explanation:
First find the probability of each color being drawn.
We need to find the total number of marbles first.
4 + 3 + 6 = 13
Everything will be over 13.
Probability of a white marble being drawn --> 4/13
Probability of a blue marble being drawn --> 3/13
Probability of a red marble being drawn --> 6/13
Now to find the probabilities of more than one being drawn, we can multiply.
Part A:
6/13*6/13=36/169
Part B:
3/13*3/13=9/169
Part C:
6/13*6/13=18/169
Part D:
7/13*7/13=49/169
A(n) is any number that is used to multiply a variable, such as the 6 in
A(n)
6d. *
A. coefficient
B. variable
C. constant
D. term
Answer:
A. coefficient
Step-by-step explanation:
A coefficient is any number before a variable and multiplying with it. For example, 7t. 7 is the coefficient and t is the variable.
Kyree paid $10 for a pizza he now has $46.how much money did he have before buying the pizza ??
46 + 10 = 56
He had $56Answer:
56 Dollars
Step-by-step explanation:
iIf you add the two 10 plus 46 you will get 56 Subtract 10 you will get 46. It might not make sense a little but this is always how id my math.
please help
Due really soon
Answer:
i believe that would be B
41-(2c+3) = 4(c+6)+c
Answer:
c=2
Step-by-step explanation:
i hope this is what you were asking for :)
Emilie swam 5/6 of a lap in the morning and 5/12 of a lap in the afternoon. How much farther did Emilie swim in the morning? *
Edward and Jacob are competing for the same job cutting firewood. While interviewing,
Edward reported that he can cut five cords of firewood in eight hours. (A cord is the
official measurement for firewood. It is actually a measurement for volume.) Jacob,
trying to sound more impressive, says he can cut 162 cords in 100 hours. Who would you
hire as the better firewood cutter? Why? Explain completely.
Answer:
I would hire Jacob.
Step-by-step explanation:
Jacob is trying to sound more impressive knowing that Edward has more cords per hour. The writers of the question wouldn't say "trying to SOUND more impressive" if Jacob actually WAS more impressive. But maybe that's what they want you to think. If you take the 5 cords of Edward and divide it by the eight hours that it takes him to do you will notice he has an average of 0.625 cords per hour. And if you take a look at Jacob's average you immediately notice that he has an average of ABOVE 1. Jacob has an average of 1.62 cords per hour. Therefor Jacob is more efficient in this category of work. That's why I would hire Jacob.
1. Mario and Lydia were partners on a class project. The ratio of the number of hours that Mario worked on the project to the number of hours Lydia worked on the project was 7 to 8. Together, they worked 30 hours. How many hours did each student work on the project?
(4⁷÷4³) ×4² pls help im being timed show steps also
Answer:
4^7/4^3
=4^(7-3)
=4^4
Now,
(4^4)*(4^2)
=4^(4+2)
=4^6
Step-by-step explanation:
Clare said that 4/3 divided by 5/2 is 10/3 She reasoned: 4/3 x 5 equals 20/3 and 20/3 divided by 2 is 10/3 Explain why Clare's answer and reasoning are incorrect. Find the correct quotient.
Answer: See explanation
Step-by-step explanation:
4/3 ÷ 5/2
To solve this further, the minus sign changes to multiplication and the inverse of 5/2 is written. This will be:
= 4/3 ÷ 5/2
= 4/3 × 2/5
= 8/15
Claire's reasoning is wrong as she didn't multiply by the inverse of the number.
Amanda and Carly have the same percentage of green marbles in their bags of marbles. Amanda has 4 green marbles and 16 total marbles. Carly has 10 green marbles. How many of Carly's marbles are NOT green?
Answer:
30
Step-by-step explanation:
They both have the same percentage of green marbles, Amanda has 16 total marbles, 4 of them are green. So 25 percent of her marbles are green. If 25 percent of Amandas marbles are green, 25 % of Carlys marbles are green too. Carly has 10 green marbles, if 10 is 25 percent of the total amount then the total amount if 40, minus 10 from 40 because we only want the non green ones and the answer is 30. :)