The number will be 7.
What is an expression?
Expression in math is defined as the collection of the number, variables and functions by using signs like addition, subtraction, multiplication, and division.
The expression is given as;
'ten times the square of a non-zero number is equal to seventy times the number'
Now, Let a number = x
Then, By the given condition;
10x² = 70x
Solve the expression as;
10x² - 70x = 0
10x (x - 7) = 0
This given two condition,
10x = 0
x = 0
But the number is non zero, so x = 0 is not true.
Then, x - 7 = 0
x = 7
Thus, The number will be 7.
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Diane serves breakfast to two groups of children at a daycare center. One box of Oaties contains 12 cups of cereal. She needs 1/3 cup for each younger child and 3/4 for each older child. Today’s group includes 11 younger children and 10 older children. Is one box of oaties enough for everyone
Answer:
Yes, one box of Oaties is enough for everyone.
Explanation:
To find out if one box of Oaties is enough for everyone, let's calculate the total amount of cereal needed for each group and then sum them up.
For the younger children:
Number of younger children = 11
Amount of cereal needed for each younger child = 1/3 cup
Total cereal needed for younger children = Number of younger children × Amount of cereal needed for each younger child
Total cereal needed for younger children = 11 × 1/3 = 11/3 cups
For the older children:
Number of older children = 10
Amount of cereal needed for each older child = 3/4 cup
Total cereal needed for older children = Number of older children × Amount of cereal needed for each older child
Total cereal needed for older children = 10 × 3/4 = 30/4 = 7.5 cups
Now, let's sum up the total cereal needed for both groups:
Total cereal needed = Total cereal needed for younger children + Total cereal needed for older children
Total cereal needed = 11/3 + 7.5
To add fractions, we need a common denominator, which is 3 in this case:
Total cereal needed = (11/3) + (7.5 × 3/3)
Total cereal needed = (11/3) + (22.5/3)
Total cereal needed = (11 + 22.5) / 3
Total cereal needed = 33.5/3
Now, 33.5/3 cups of cereal are needed for everyone.
Since one box of Oaties contains 12 cups of cereal, let's check if it's enough:
1 box = 12 cups
So, 12 cups > 33.5/3 cups
Yes, one box of Oaties is enough for everyone.
Which is the best estimate of 54 times 68
3x+2y+4+9y=
Plz answer
A square kitchen floor has an area of 500 ft.² estimate the length of one wall to the nearest 10th of a foot
To estimate the length of one wall of the square kitchen, take the square root of the area of 500 square feet, which gives approximately 22.4 feet, rounded to the nearest tenth.
Explanation:The student is asking how to estimate the length of one wall in a square kitchen that has an area of 500 square feet. To find the length of the wall, you need to take the square root of the area because the area of a square is equal to the side length squared. Using a calculator, the square root of 500 is approximately 22.36 feet. Therefore, the length of one wall of the square kitchen is approximately 22.4 feet, rounded to the nearest tenth of a foot.
How would you use the Associative Property of Multiplication to compute 4x25x27 mentally.
0.561 rounded to the nearest hundredth is what
On a shopping trip, Peter spent 1/3 of his money for a jacket and another $5 for a hat. If peter still had 1/2 of his money left, how much money did he have originally ??
3.2 ÷ 10.261
Dividing decimal
The radius of a circular Frisbee is 9.8 centimeters. Using rounding to the nearest whole number, what is an estimate for the circumference of this circle?
A. 50 cm B. 60 cm C. 65 cm D. 72 cm
Determine the missing information in the paragraph proof.
Given: Line PQ contains points (w, v) and (x, z) and line P'Q' contains points (w + a, v + b) and (x + a, z + b). Lines PQ and P'Q' are parallel.
Prove: Parallel lines have the same slope.
Since slope is calculated using the formula , the slope of both lines is equivalent to ________. It is given that the lines are parallel, and we calculated that the slopes are the same. Therefore, parallel lines have the same slopes.
Answer:
The answer should be A) v-z w-x
Step-by-step explanation:
tom ate 1/4 of a pizza. He divided the leftover pizza into pieces each equal to 1/12 of the Original Pizza. After he gave some friends one piece each 1/6 of the Original Pizza remained. How many friends got pizza?
A line passes through the point (-6, 6) and (-6, 2). In two or more complete sentences, explain why it is not possible to write the equation of the given line in the traditional version of the point-slope form of a line
2. [02.06] Which of the following is an equivalent form of the compound inequality −22 > −5x − 7 ≥ −3? (1 point)
−5x − 7 < −22 and −5x − 7 ≥ −3
−5x − 7 > −22 and −5x − 7 ≥ −3
−5x > −22 and −7 ≥ −3
−5x − 7 < −22 and −5x − 7 ≤ −3
Answer:
−5x − 7 < −22 and −5x − 7 ≥ −3 (the first one)
Step-by-step explanation:
22 is bigger than -5x and 7
-5x-7 is equal to or less than 22
and negative 3 is just negative 3
hope this helps!
The equivalent form of the compound inequality −22 > −5x − 7 ≥ −3 is -5x - 7 < -22 and -5x - 7 ≥ -3.
What is Inequality?a relationship between two expressions or values that are not equal to each other is called 'inequality.
We can subtract 7 from all parts of the inequality to get:
-29 > -5x ≥ -10
Then we can divide all parts by -5 (and remember to reverse the direction of the inequality signs because we are dividing by a negative number) to get:
5.8 < x ≤ 2
So, an equivalent form of the compound inequality -22 > -5x - 7 ≥ -3 is:
-5x - 7 < -22 and -5x - 7 ≥ -3
Therefore, the equivalent form of the compound inequality −22 > −5x − 7 ≥ −3 is -5x - 7 < -22 and -5x - 7 ≥ -3.
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Six people share 3/5 pound of peanuts equally. What fraction of a pound of peanuts does each person receive?
Help please. I don’t understand.
4a+15 whats the answer
what is the value of b in the equation brainly (y^-9)^b=y^45?
a. -405
b. -5
c. 5
d. 405
Answer:
its -5 just took the test
Step-by-step explanation:
Answer:
The correct answer is option B, - 5
Step-by-step explanation:
What is the reciprocal of 7/12?
1. -12/7
2.-7/12
3.7/12
4.12/7
Someone told me you just have to flip the fraction so would that make this answer 12/7?
between which two consecutive whole numbers is square root 95
Answer:
81..........................................................................................
Step-by-step explanation:
Suppose there are 20 questions on a multiple-choice test. If 25% of the answers are choice B, how many of the answers are not choice B?
Side a = 4
Side b = 3
Side c = 5
How would you find the sine of Angle B?
Divide 3 by 90 degrees.
Divide 5 by 3.
Divide 3 by 5.
Divide 3 by 4.
What is the x and y intercept for 4x-5y=-20
you live 3.67 miles from your grandparents and you are biking how do you solve this
Which is a correct definition for an obtuse angle? A. an angle with a measure that equals the measure of a square corner B. an angle with a measure that is less than the measure of a square corner C. an angle with a measure that is greater than the measure of a square corner D. an angle that looks like a line
candy buys 20 ounces of mixed nuts .she puts an equal number of ounces in each of 3 bags .how many ounces of nuts will be in each bag?write the answer as a whole number and a fraction.
Answer:
[tex]6\frac{2}{3}[/tex]
Step-by-step explanation:
Candy buys 20 ounces of mixed nuts.
She puts an equal number of ounces in each 3 bags.
In each bag she can put = [tex]\frac{20}{3}[/tex]
= [tex]6\frac{2}{3}[/tex]
She can put [tex]6\frac{2}{3}[/tex] ounces of nuts in each bag.
A vehicle uses 1 1/8 gallons of gasoline to travel 13 1/3 miles. At this rate , how many miles can the vehicle travel per gallon of gasoline? Show your work.
Answer:
13 1/3 miles = 40/3 miles
Step-by-step explanation:
1 1/8 gallons of gasoline = 9/8 gallons of gasoline
(40/3) / (9/8)
= 40/3 x 8/9
= 320 /27
= 11 23/27 miles gallon of gasoline
Brittany is selling car magnets. She purchased a them for $7.50 each and marks up the price by 30%. How much is Brittany planning to charge
How many times greater is 1 kilogram than 1 microgram?
JoeBucannon's answer is in fact false, you cant really do that formula to find the answer, check it through a conversion calulator and you will find that 1.000000e+9µg is your answer.
(I really also dont wanna waste your time so 1.000000e+9µg = 10^9)
the tallest tree a redwood name Hyperion measures 379 feet tall and the average NBA player is 80 inches. how many NBA players would it take to equal the height of the tree?
Is 19/7 irrational or rational??
Answer: It is a rational number.
Step-by-step explanation:
Sine we know that Rational numbers are those numbers which can be written in the form of p/q where, q is not equal to zero.
Here p denotes the numerator and q denotes the denominator.
So, According to question,
p = 19 and q = 7
Hence, it is written in p/q form.
Therefore, it is a rational number.