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slava [35]
2 years ago
15

Help please will give brainliest

Mathematics
1 answer:
ser-zykov [4K]2 years ago
7 0
40=1.5f+2.25c, please mark brainiest and give it a heart (:
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Miranda needs to add 68 + 19 mentally but is struggling. If she knows that 68 + 20 = 88, how can she use this to help?
stealth61 [152]
She can use 68 + 20 = 88 to help by noticing that the 20 is ahead of 19 by 1. She can easily mentally turn the 20 into a 19 and realized that the 88 would become 87.
7 0
2 years ago
Please HELP, ASAP!
Natasha_Volkova [10]
Idk u tell me cause im not the one
3 0
3 years ago
Complete the statement, and find the value of x in the diagram. A trapezium with two opposite angles is labeled as 101 degrees.
geniusboy [140]

The complete statement about the quadrilateral is, the quadrilateral shown is a kite and the value of x is 3

<h3>What are quadrilaterals?</h3>

Quadrilaterals are shapes that have four sides and four angles.

The four sides may or may not be congruent, and at the same time the four angles may or may not be congruent

<h3>How to determine the value of x?</h3>

The image that completes the question is added at the end of this solution as an attachment

From the attached figure, we have the following highlights

  • Opposite angles of the quadrilateral are congruent
  • Adjacent sides of the quadrilateral are congruent

This means that:

AD = DC

AB = BC

The quadrilateral shown is a kite

So, we have the following congruent angles:

ADB = CDB

Substitute the measure of both angles

11x = 9x + 6

Subtract 9x from  both sides

3x = 6

Divide both sides by 2

x = 2

Hence, the complete statement about the quadrilateral is, the quadrilateral shown is a kite and the value of x is 3

Read more about quadrilaterals at:

brainly.com/question/23935806

#SPJ1

5 0
1 year ago
Steven made snack mix he used 1/4 cup of raisins and 2/4 cups of nuts to make 1 serving how many cups to make 5 servings
suter [353]
1 and 1/4 cup of raisins and 2 and 1/2 cups of nuts for a total of 3 and 3/4 cups.
7 0
3 years ago
Which of the following statements are true of solving equations?
katrin2010 [14]

we will check each options

option-A:

For solving any equations , we always isolate variables on anyone side

For exp: x+7=1

so, this is TRUE

option-B:

For solving system of equations

For exp:

x-y=1

x+y=3

If we use addition , we could easily solve for x and y

so, this is TRUE

option-C:

We always solve problems using conventional method

we do not guess

so, this is  FALSE

option-D:

We often reverse order of operation

For exp:

(x-2)^2-3=0

so, this is TRUE

option-E:

For linear equations , we always get one solution , infinite solutions or no solutions

so, this is FALSE

5 0
3 years ago
Read 2 more answers
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