Break Apart ones to make a ten. Then add and write the sum. 62 + 9 =
Answers
Answer:
62 + 9 = 71.
Step-by-step explanation:
Break Apart to make tens is a strategy to help children to add numbers in a easier way. This is applied when they have to sum 2-digits number, which is new for them.
So, first we could think about how many units in 62 are left to each 70, we'll find that 8 units are left to reach 70. So, this 8 will help to break the simplest part, which is 9, we can rewrite 9 as the sum of 8+1.
Then, the next step is add 62+8, because kids know that makes a ten, 62+8=70, now we have a ten formed. Lastly, we just add the second number missing, which is 1. 70+1=71.
You see, this strategy consist in making tens to help children to sum, because they are familiarize with sum based on tens.
Final answer:
To add 62 and 9, break apart the 9 into 1 and 8. Add the ones and tens place separately, then combine them to get the final sum of 73.
Explanation:
To add 62 and 9, start by breaking apart the 9 into a 1 and an 8. Now, you can add the ones place of 62 with the one from 9, which gives you a sum of 3. Then, add the tens place of 62 with the eight, which gives you a sum of 70. Therefore, 62 + 9 = 70 + 3 = 73.
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The relationship between men's whole-number shoe sizes and foot lengths is an arithmetic sequence, where a, is the footlength in inches that corresponds to a shoe size of n. A men's size 9 fits a foot 10.31 inches long, and a men's size 13 fits a foot 11.71 inches long. What is the explicit formula for the arithmetic sequence? Round to the nearest hundredth, if necessary. 0 6, 7,514 0 35(n-1) O a. - 9-0 35(n-1) O a-9-286(n-1) O a, - 10 31-2 86(n-1)
Answers
25\28=0.89286
5\6=0.833333
Answers
Answer:
No, it won't
Step-by-step explanation:
Given
Required
Will the pin fit into the reamed hole?
For the pin to fit into the reamed hole, the diameter has to be smaller than that of the reamed hole.
In other words;
The pin will fit in if it satisfies the following condition
Convert decimal to fraction
Simplify fraction to lowest term
Take LCM
This doesn't satisfy the condition
Because
So, we can conclude that the Pin will not fit into the reamed hole
Answers
15-3q+6=9
21-3q=9
-21 -21
-3q=-12
Divide bye 13 each side
Q=4
- 15 - 3q + 6 = 9 (re-arrange)
- 15 + 6 - 3q = 9 (add)
- 21 - 3q = 9 (subtract -21 from both sides)
- -3q = 9 - 21 (add)
- -3q = -12 (divide both sides by -3)
- q = +4
Hope I helped, as an Ambitous rank a brainliest mark would mean the world to me. Now go get that A!
Answers
Answer:
Area of the triangle(A) is given by:
....[1]
where,
b is the base and h is the height of the triangle.
As per the statement:
The area of a triangular block is 64 square inches.
⇒
It is given that: If the base of the triangle is twice the height
⇒ .....[2]
Substitute these in [1] we have;
⇒
or
⇒ inches.
Substitute h =8 in [2] we have;
in.
therefore, the base and height of the triangle are: 16 inches and 8 inches.
Answers
Answer:
326 feet of fencing
Step-by-step explanation:
plato gang
but if you really want:
50 x 4 = 200ft of fencing for the big garden
She wants 3 square gardens with 10.5 feet on each side. Therefore;
4 x 10.5 = 42 feet each rose garden
42 x 3 = 126 feet
126 (small gardens) plus the 200 feet from the big garden = 326 feet
garden has 4 sides of 50 each (4 times 50=200)
each smal garden is 10.5 times 4 sinc ethey also have 4 sides
10.5*4=42
times 3 since 3 of them
42*3=126
add to find total
garden+3rosebuds=200+126=326 ft^2
Answers
Answer:
3000 gallons of 12 percent is required
Step-by-step explanation:
We can use the formula
percentage * amount + percentage * amount = percentage*total amount
We have 9 percent and 15 percent wine that we are mixing to get 12 percent wine.
We are adding g gallons and 3000 gallons to get a total of (g+3000) gallons
Substituting this information in
.09 *g + .15 * 3000 = .12 (g+3000)
Distribute
.09g +450 = .12g+360
Subtract .9g from each side
.09g-.09g +450 = .12g-0.09g+360
450 = .03g + 360
Subtract 360 from each side
450-360 = .03g
90 =.03g
Divide each side by .03
90/.03 = .03g/03
3000 = g